技术领域Technical field
本发明涉及图像识别技术领域，更具体地，涉及基于矢状位脊柱图像的脊柱参数处理方法及其系统。The present invention relates to the field of image recognition technology, and more specifically, to a spine parameter processing method and system based on sagittal spine images.
背景技术Background technique
脊柱侧凸（scoliosis）又称为脊柱侧弯，指的是脊柱在矢状面生理曲度改变、冠状面发生侧向弯曲以及横断面上椎体旋转等三维畸形。国际脊柱侧凸研究学会（ScoliosisResearch Society，SRS）提出采用Cobb法测量人体站立位下全脊柱冠状面X线片，若Cobb角≥10°则被确诊为脊柱侧凸。其中，Cobb角<20°定义为轻度的脊柱侧弯，就能有较好的康复效果。20°<Cobb角<45°定义为中度脊柱侧弯；Cobb角>45°定义为重度脊柱侧弯。Scoliosis, also known as scoliosis, refers to three-dimensional deformities such as changes in the physiological curvature of the spine in the sagittal plane, lateral curvature in the coronal plane, and rotation of the vertebral body in the cross-section. The Scoliosis Research Society (SRS) proposes to use the Cobb method to measure the coronal X-ray of the entire spine in the standing position. If the Cobb angle is ≥10°, scoliosis is diagnosed. Among them, a Cobb angle <20° is defined as mild scoliosis, which can achieve better rehabilitation results. 20° < Cobb angle < 45° is defined as moderate scoliosis; Cobb angle > 45° is defined as severe scoliosis.
目前，对人群的脊柱侧凸的正式评估主要通过X射线成像（或者是诸如CT、MRI等其他成像），冠状面发生侧向弯曲时，Cobb角是用于描述脊柱曲线角度的特征量，为实施矫形手术提供指导；矢状面生理曲度改变时，需要根据脊柱不同区段发生改变的具体参数，诸如腰前凸角、胸后凸角等矢状面的脊柱测量参数，为后续矫形手术的实施提供指导。但现有技术至少存在以下问题：1、针对矢状面脊柱图像，一般需要利用尺子等工具进行人工手动测量相关脊柱测量参数，手动测量不仅操作繁琐，而且容易有较大的误差，不仅为医生带来极大的工作困扰，也不利于对患者的后续精准诊疗判断；2、临床上在确定脊柱测量参数相关指标后，一般还会利用图纸裁剪或直接在图纸上绘出模拟实施截骨术后的术后脊柱形态，并得到术后的脊柱测量参数相关指标，以确定矫形手术实施后是否可以满足患者的生活需求；但上述拆解动作多，工作量大，且效率低下耗时长易出错。At present, the formal assessment of scoliosis in the population is mainly through X-ray imaging (or other imaging such as CT, MRI, etc.). When lateral curvature occurs in the coronal plane, the Cobb angle is a characteristic quantity used to describe the angle of the spinal curve. Provide guidance for the implementation of orthopedic surgery; when the physiological curvature of the sagittal plane changes, specific parameters that change in different segments of the spine, such as lumbar lordosis angle, thoracic kyphosis angle and other sagittal spinal measurement parameters, need to be used to provide guidance for subsequent orthopedic surgery. Provide guidance for implementation. However, the existing technology has at least the following problems: 1. For sagittal spine images, it is generally necessary to use rulers and other tools to manually measure relevant spine measurement parameters. Manual measurement is not only cumbersome to operate, but also prone to large errors, which is not only for doctors It brings great work troubles and is not conducive to the subsequent accurate diagnosis and treatment of patients; 2. In clinical practice, after determining the relevant indicators of spinal measurement parameters, drawings are generally used to cut or directly draw on the drawings to simulate the osteotomy. The postoperative spine morphology and related indicators of postoperative spine measurement parameters are obtained to determine whether the patient's living needs can be met after the orthopedic surgery is performed; however, the above-mentioned disassembly movements are many, the workload is large, and the efficiency is low, time-consuming, long and error-prone .
发明内容Contents of the invention
本发明旨在至少解决现有技术中存在的技术问题之一。为此，本发明提供基于矢状位脊柱图像的脊柱参数处理方法及其系统；本发明方法从半自动化的角度对矢状面脊柱图像进行处理，并通过对矢状面脊柱图像的简单标记自动计算对应参数，有效实现智能测量、精准测量，可以满足临床医生对脊柱影像的任何测量需求；同时，通过半自动化的方式处理术前脊柱图像，并可基于术前的半自动化处理直接得到施行截骨术后的相关术后脊柱测量参数指标和脊柱状态，为实施矫形手术提供有效行为指导。The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides a spine parameter processing method and system based on sagittal spine images; the method of the present invention processes the sagittal spine images from a semi-automatic perspective, and automatically Calculate the corresponding parameters, effectively realize intelligent measurement and accurate measurement, and can meet any measurement needs of clinicians for spinal images; at the same time, preoperative spine images are processed in a semi-automatic way, and the execution intercept can be directly obtained based on the preoperative semi-automatic processing. Relevant postoperative spine measurement parameters and spine status after orthopedic surgery provide effective behavioral guidance for the implementation of orthopedic surgery.
本申请第一方面公开基于矢状位脊柱图像的脊柱参数处理方法，所述方法包括：The first aspect of this application discloses a spine parameter processing method based on sagittal spine images. The method includes:
S1，获取术前矢状面脊柱测量参数；所述术前矢状面脊柱测量参数包括以下一种或几种：腰前凸角、胸后凸角；S1, obtain preoperative sagittal spine measurement parameters; the preoperative sagittal spine measurement parameters include one or more of the following: lumbar lordosis angle, thoracic kyphosis angle;
S2，基于6级脊柱截骨分类标准和所述术前矢状面脊柱测量参数确定截骨顶点和初始截骨角度，根据所述截骨顶点和初始截骨角度确定截骨上边缘线、截骨下边缘线和基准线；所述截骨上边缘线和截骨下边缘线之间的夹角为所述初始截骨角度；S2. Determine the osteotomy vertex and initial osteotomy angle based on the 6-level spinal osteotomy classification standard and the preoperative sagittal spine measurement parameters. Determine the osteotomy upper edge line and the osteotomy upper edge line based on the osteotomy vertex and initial osteotomy angle. The lower edge line of the bone and the reference line; the angle between the upper edge line of the osteotomy and the lower edge line of the osteotomy is the initial osteotomy angle;
S3，以所述截骨顶点为中心分别旋转位于所述基准线上端和/或下端的图像，得到模拟术后图像；S3, rotate the images located at the upper and/or lower ends of the baseline with the osteotomy vertex as the center, respectively, to obtain simulated postoperative images;
S4，根据所述模拟术后图像得到模拟术后脊柱测量参数。S4: Obtain simulated postoperative spine measurement parameters according to the simulated postoperative image.
所述根据所述截骨顶点和初始截骨角度确定截骨上边缘线、截骨下边缘线和基准线，包括：根据所述截骨顶点和所述初始截骨角度分别确定截骨上边缘线和截骨下边缘线，上边缘线和下边缘线不共线；根据所述截骨上边缘线、截骨下边缘线和初始截骨角度确定所述基准线。Determining the upper edge line of the osteotomy, the lower edge line of the osteotomy and the reference line based on the apex of the osteotomy and the initial angle of the osteotomy includes: determining the upper edge of the osteotomy based on the apex of the osteotomy and the initial angle of the osteotomy. The line and the lower edge line of the osteotomy, the upper edge line and the lower edge line are not collinear; the reference line is determined based on the upper edge line of the osteotomy, the lower edge line of the osteotomy and the initial osteotomy angle.
所述术前矢状面脊柱测量参数和/或所述模拟术后脊柱测量参数还包括以下任一种或几种：颈椎前凸角、颌眉角、脊柱矢状轴SVA、C7铅垂线。The preoperative sagittal spine measurement parameters and/or the simulated postoperative spine measurement parameters also include any one or more of the following: cervical lordosis angle, jaw-brow angle, spine sagittal axis SVA, and C7 plumb line .
所述根据所述模拟术后图像得到模拟术后脊柱测量参数之后，还包括：After obtaining the simulated postoperative spine measurement parameters based on the simulated postoperative image, the method further includes:
将所述模拟术后脊柱测量参数与脊柱参数评价体系进行比较，得到模拟术后脊柱测量参数是否符合脊柱参数评价体系的结果；Compare the spine measurement parameters after simulated surgery with the spine parameter evaluation system to obtain a result of whether the spine measurement parameters after simulated surgery comply with the spine parameter evaluation system;
如果得到模拟术后脊柱测量参数符合脊柱参数评价体系的结果，即所述初始截骨角度为最终截骨角度，所述上边缘线和下边缘线的位置为最终截骨范围；如果得到模拟术后脊柱测量参数不符合脊柱参数评价体系的结果，再次执行至少一次本申请第一方面所述的S2-S4，得到再次执行后的模拟术后脊柱测量参数，并将所述再次执行后的模拟术后脊柱测量参数与脊柱参数评价体系进行比较，直至得到模拟术后脊柱测量参数符合脊柱参数评价体系的结果，确定最终截骨角度和最终截骨范围；If the results of the simulated postoperative spine measurement parameters are in line with the spine parameter evaluation system, that is, the initial osteotomy angle is the final osteotomy angle, and the positions of the upper and lower edge lines are the final osteotomy range; if the results of the simulated surgery are obtained If the posterior spine measurement parameters do not comply with the results of the spine parameter evaluation system, perform S2-S4 described in the first aspect of this application at least once again to obtain the simulated postoperative spine measurement parameters after the re-execution, and use the simulated postoperative spine measurement parameters after the re-execution. The postoperative spine measurement parameters are compared with the spine parameter evaluation system until the simulated postoperative spine measurement parameters are in line with the spine parameter evaluation system, and the final osteotomy angle and final osteotomy range are determined;
可选的，所述最终截骨范围是闭合图形。Optionally, the final osteotomy range is a closed figure.
所述获取术前矢状面脊柱测量参数，包括：The acquisition of preoperative sagittal spine measurement parameters includes:
获取术前矢状面脊柱图像；Obtain preoperative sagittal spine images;
接收用户在所述术前矢状面脊柱图像选取的至少两组起始点和终点；连接每组起始点和终点成至少两条线；基于所述至少两条线得到所述至少两条线之间的夹角，或者基于所述至少两条线做处理再生成夹角，或者所述至少两条线之间的垂直距离；所述夹角或所述垂直距离为其中一种术前矢状面脊柱测量参数；Receive at least two sets of starting points and end points selected by the user on the preoperative sagittal spine image; connect each set of starting points and end points to form at least two lines; obtain the at least two lines based on the at least two lines. The angle between the two lines, or the angle regenerated based on the at least two lines, or the vertical distance between the at least two lines; the angle or the vertical distance is one of the preoperative sagittal Facial spine measurement parameters;
可选的，所述基于所述至少两条线做处理再生成夹角，包括：分别做所述至少两条线的至少两条垂线，至少两条垂线之间生成夹角；所述夹角为其中一种术前矢状面脊柱测量参数；Optionally, the processing and regeneration of the included angle based on the at least two lines includes: making at least two perpendicular lines of the at least two lines respectively, and generating an included angle between the at least two perpendicular lines; The angle is one of the preoperative sagittal spine measurement parameters;
可选的，所述接收用户在所述术前矢状面脊柱图像选取的至少两组起始点和终点，包括：实时监测用户通过鼠标指针或触摸屏触点在显示界面的拖动操作过程中经过的各个点的位置信息，将所述拖动操作的奇数点的位置信息作为所述用户选取的每组中的起始点，将所述拖动操作过程中的偶数点作为所述用户选取的每组中的终点。Optionally, the receiving at least two sets of starting points and end points selected by the user on the preoperative sagittal spine image includes: real-time monitoring of the user's passage through the mouse pointer or touch screen contact during the drag operation on the display interface. The position information of each point in the drag operation is used as the starting point of each group selected by the user, and the even points during the drag operation are used as each group selected by the user. The end point in the group.
所述模拟术后脊柱测量参数基于所述术前矢状面脊柱图像中确定的点和线得到，所述模拟术后脊柱测量参数的获取方法包括：The simulated postoperative spine measurement parameters are obtained based on the points and lines determined in the preoperative sagittal spine image. The method for obtaining the simulated postoperative spine measurement parameters includes:
接收用户在所述术前矢状面脊柱图像选取的至少两组起始点和终点；连接每组起始点和终点成至少两条线；基于所述至少两条线得到所述至少两条线之间的夹角，或者基于所述至少两条线做处理再生成夹角，或者所述至少两条线之间的垂直距离；所述夹角或所述垂直距离为其中一种模拟术后脊柱测量参数；Receive at least two sets of starting points and end points selected by the user on the preoperative sagittal spine image; connect each set of starting points and end points to form at least two lines; obtain the at least two lines based on the at least two lines. The angle between the two lines, or the angle generated based on the processing of the at least two lines, or the vertical distance between the at least two lines; the angle or the vertical distance is one of the simulated postoperative spine Measurement parameters;
可选的，所述模拟术后脊柱测量参数包括模拟术后腰前凸角和/或模拟术后胸后凸角；所述模拟术后腰前凸角或模拟术后胸后凸角的获取方法包括：基于所述第一组起始点和终点之间的连线，以及所述第二组起始点和终点之间的连线生成的夹角即为所述模拟术后腰前凸角或模拟术后胸后凸角。Optionally, the simulated postoperative spine measurement parameters include simulated postoperative lumbar lordosis angle and/or simulated postoperative thoracic kyphosis angle; acquisition of the simulated postoperative lumbar lordosis angle or simulated postoperative thoracic kyphosis angle The method includes: the angle generated based on the connection between the first set of starting points and the end point and the connection between the second set of starting points and the end point is the simulated postoperative lumbar lordosis angle or Simulate postoperative thoracic kyphosis angle.
所述以所述截骨顶点为中心分别旋转位于所述基准线上端和/或下端的图像，包括：Rotating images located at the upper and/or lower ends of the baseline with the osteotomy vertex as the center includes:
以所述截骨顶点为中心顺时针或逆时针旋转位于所述基准线上端的图像；Rotate the image located at the upper end of the baseline line clockwise or counterclockwise with the osteotomy vertex as the center;
或，以所述截骨顶点为中心逆时针或顺时针旋转位于所述基准线下端的图像；Or, rotate the image located at the lower end of the reference line counterclockwise or clockwise with the osteotomy vertex as the center;
或，以所述截骨顶点为中心顺时针或逆时针旋转位于所述基准线下端的图像，并以所述截骨顶点为中心逆时针或顺时针旋转位于所述基准线下端的图像；Or, rotate the image located at the lower end of the baseline line clockwise or counterclockwise with the osteotomy vertex as the center, and rotate the image located at the lower end of the baseline line counterclockwise or clockwise with the osteotomy vertex as the center;
可选的，所述模拟术后图像中基准线上端的图像下边缘与基准线下端的图像上边缘之间的角度等于所述初始截骨角度。Optionally, the angle between the lower edge of the image at the upper end of the baseline and the upper edge of the image at the lower end of the baseline in the simulated postoperative image is equal to the initial osteotomy angle.
本申请第二方面公开一种基于矢状位脊柱图像的脊柱参数处理系统，包括计算机程序，该计算机程序被处理器执行时实现本申请第一方面所述的脊柱图像处理方法步骤。The second aspect of this application discloses a spine parameter processing system based on sagittal spine images, which includes a computer program. When the computer program is executed by a processor, the steps of the spine image processing method described in the first aspect of this application are implemented.
本申请第三方面公开一种基于矢状位脊柱图像的脊柱参数处理设备，所述设备包括：存储器和处理器；所述存储器用于存储程序指令；所述处理器用于调用程序指令，当程序指令被执行时，用于执行本申请第一方面所述的基于矢状位脊柱图像的脊柱参数处理方法步骤。The third aspect of this application discloses a spine parameter processing device based on sagittal spine images. The device includes: a memory and a processor; the memory is used to store program instructions; the processor is used to call program instructions. When the program When the instruction is executed, it is used to execute the steps of the spine parameter processing method based on the sagittal spine image described in the first aspect of this application.
本申请第四方面公开一种计算机可读存储介质，其上存储有计算机程序，所述计算机程序被处理器执行时实现本申请第一方面所述的基于矢状位脊柱图像的脊柱参数处理方法步骤。The fourth aspect of this application discloses a computer-readable storage medium on which a computer program is stored. When the computer program is executed by a processor, the spine parameter processing method based on sagittal spine images described in the first aspect of this application is implemented. step.
本申请具有以下有益效果：This application has the following beneficial effects:
1、本申请创新性的公开基于矢状位脊柱图像的脊柱参数处理方法，该方法从半自动化的角度对矢状面脊柱图像进行处理，用户通过对矢状面脊柱图像进行简单标记便可自动计算对应参数，有效实现智能测量、精准测量，满足临床医生对脊柱影像的任何测量需求；为临床医生提供了极大的便利性，也为患者的手术实施方案提供更精准的数据，有效解决现有技术中通过尺子等工具人工手动测量Cobb角等相关指标，手动测量导致误差较大、难以修改的问题。1. This application innovatively discloses a spine parameter processing method based on sagittal spine images. This method processes sagittal spine images from a semi-automatic perspective. Users can automatically process sagittal spine images by simply marking them. Calculate the corresponding parameters, effectively achieve intelligent measurement and accurate measurement, and meet any measurement needs of clinicians for spinal images; it provides great convenience for clinicians, and also provides more accurate data for patients' surgical implementation plans, effectively solving current problems. In some technologies, relevant indicators such as the Cobb angle are manually measured using rulers and other tools. Manual measurement leads to problems such as large errors and difficulty in modification.
2、本申请创新性地将矢状面上的描述脊柱曲线角度的多个脊柱测量参数指标相融合，为实施矫形手术提供有更精确地行为指导。2. This application innovatively integrates multiple spinal measurement parameter indicators describing the angle of the spinal curve on the sagittal plane to provide more precise behavioral guidance for the implementation of orthopedic surgery.
3、本申请创新性的改变了现有技术中还需要人工利用图纸裁剪或直接在图纸上绘出模拟实施截骨术后的脊柱测量参数相关指标，以及截骨术后的脊柱状态的传统方式，通过基于6级脊柱截骨分类标准和矢状位脊柱图像分别获得截骨顶点、截骨角度、上边缘线、下边缘线和基准线后，通过对脊柱影像进行旋转操作，有效模拟出实施截骨术后的脊柱状态影像，并自动化得到术后的脊柱测量参数，同时，通过将模拟术后的脊柱参量参数与临床上公认的脊柱参数评价体系进行不断对比，重复改变截骨顶点、截骨角度、上边缘线、下边缘线和基准线，旋转操作脊柱影像的步骤，最终得到最合适的截骨角度和截骨范围。为实施矫形手术提供有效行为指导，显著提高相关指标的获取效率，大大减少了工作量且还能达到智能测量和精准测量。3. This application innovatively changes the traditional method in the existing technology that still requires manual cutting of drawings or directly drawing on the drawings to simulate the spine measurement parameters and related indicators after osteotomy, as well as the spine status after osteotomy. , after obtaining the osteotomy vertex, osteotomy angle, upper edge line, lower edge line and baseline based on the 6-level spinal osteotomy classification standard and the sagittal spine image, the spine image is rotated to effectively simulate the implementation Images of the spine status after osteotomy are obtained, and the postoperative spine measurement parameters are automatically obtained. At the same time, the simulated postoperative spine parameters are continuously compared with the clinically recognized spine parameter evaluation system, and the osteotomy vertex and cutoff points are repeatedly changed. Bone angle, upper edge line, lower edge line and reference line, rotate the steps of spine image, and finally obtain the most appropriate osteotomy angle and osteotomy range. It provides effective behavioral guidance for the implementation of orthopedic surgery, significantly improves the efficiency of obtaining relevant indicators, greatly reduces the workload, and can also achieve intelligent measurement and accurate measurement.
附图说明Description of the drawings
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获取其他的附图。In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained based on these drawings without exerting creative efforts.
图1是本发明实施例提供的基于矢状位脊柱图像的脊柱参数处理方法示意流程图；Figure 1 is a schematic flow chart of a spine parameter processing method based on sagittal spine images provided by an embodiment of the present invention;
图2是本发明实施例提供的基于矢状位脊柱图像的脊柱参数处理设备示意图；Figure 2 is a schematic diagram of a spine parameter processing device based on sagittal spine images provided by an embodiment of the present invention;
图3是本发明实施例提供的基于矢状位脊柱图像的脊柱参数处理系统示意流程图；Figure 3 is a schematic flow chart of a spine parameter processing system based on sagittal spine images provided by an embodiment of the present invention;
图4是本发明另一实施例提供的基于矢状位脊柱图像的脊柱参数处理方法示意流程图。Figure 4 is a schematic flow chart of a spine parameter processing method based on sagittal spine images provided by another embodiment of the present invention.
具体实施方式Detailed ways
为了使本技术领域的人员更好地理解本发明方案，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述。In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.
在本发明的说明书和权利要求书及上述附图中的描述的一些流程中，包含了按照特定顺序出现的多个操作，但是应该清楚了解，这些操作可以不按照其在本文中出现的顺序来执行或并行执行，操作的序号如101、102等，仅仅是用于区分开各个不同的操作，序号本身不代表任何的执行顺序。另外，这些流程可以包括更多或更少的操作，并且这些操作可以按顺序执行或并行执行。需要说明的是，本文中的“第一”、“第二”等描述，是用于区分不同的消息、设备、模块等，不代表先后顺序，也不限定“第一”和“第二”是不同的类型。Some of the processes described in the specification and claims of the present invention and the above-mentioned drawings contain multiple operations that appear in a specific order, but it should be clearly understood that these operations may not be performed in the order in which they appear herein. Execution or parallel execution, the sequence numbers of operations, such as 101, 102, etc., are only used to distinguish different operations. The sequence numbers themselves do not represent any execution order. Additionally, these processes may include more or fewer operations, and the operations may be performed sequentially or in parallel. It should be noted that the descriptions such as "first" and "second" in this article are used to distinguish different messages, devices, modules, etc., and do not represent the order, nor do they limit "first" and "second" are different types.
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域技术人员在没有做出创造性劳动前提下所获取的所有其他实施例，都属于本发明保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the scope of protection of the present invention.
图1是本发明实施例提供的基于矢状位脊柱图像的脊柱参数处理方法示意流程图，具体地，所述方法包括如下步骤：Figure 1 is a schematic flow chart of a spine parameter processing method based on sagittal spine images provided by an embodiment of the present invention. Specifically, the method includes the following steps:
S1：获取术前矢状面脊柱测量参数；所述术前矢状面脊柱测量参数包括以下一种或几种：腰前凸角、胸后凸角；S1: Obtain preoperative sagittal spine measurement parameters; the preoperative sagittal spine measurement parameters include one or more of the following: lumbar lordosis angle, thoracic kyphosis angle;
在一个实施例中，所述获取术前矢状面脊柱测量参数，包括：In one embodiment, obtaining preoperative sagittal spine measurement parameters includes:
获取术前矢状面脊柱图像；Obtain preoperative sagittal spine images;
接收用户在所述术前矢状面脊柱图像选取的至少两组起始点和终点；连接每组起始点和终点成至少两条线；基于所述至少两条线得到所述至少两条线之间的夹角，或者基于所述至少两条线做处理再生成夹角，或者所述至少两条线之间的垂直距离；所述夹角或所述垂直距离为其中一种术前矢状面脊柱测量参数；Receive at least two sets of starting points and end points selected by the user on the preoperative sagittal spine image; connect each set of starting points and end points to form at least two lines; obtain the at least two lines based on the at least two lines. The angle between the two lines, or the angle regenerated based on the at least two lines, or the vertical distance between the at least two lines; the angle or the vertical distance is one of the preoperative sagittal Facial spine measurement parameters;
可选的，所述基于所述至少两条线做处理再生成夹角，包括：分别做所述至少两条线的至少两条垂线，至少两条垂线之间生成夹角；所述夹角为其中一种术前矢状面脊柱测量参数；Optionally, the processing and regeneration of the included angle based on the at least two lines includes: making at least two perpendicular lines of the at least two lines respectively, and generating an included angle between the at least two perpendicular lines; The angle is one of the preoperative sagittal spine measurement parameters;
可选的，所述接收用户在所述术前矢状面脊柱图像选取的至少两组起始点和终点，包括：实时监测用户通过鼠标指针或触摸屏触点在显示界面的拖动操作过程中经过的各个点的位置信息，将所述拖动操作的奇数点的位置信息作为所述用户选取的每组中的起始点，将所述拖动操作过程中的偶数点作为所述用户选取的每组中的终点。Optionally, the receiving at least two sets of starting points and end points selected by the user on the preoperative sagittal spine image includes: real-time monitoring of the user's passage through the drag operation of the display interface through the mouse pointer or touch screen contacts. The position information of each point in the drag operation is used as the starting point of each group selected by the user, and the even points during the drag operation are used as each group selected by the user. The end point in the group.
可选的，所述术前矢状面脊柱图像是通过对样本进行扫描后获得的图像；扫描方法包括以下一种或几种：X片、CT、MRI；Optionally, the preoperative sagittal spine image is an image obtained by scanning a sample; the scanning method includes one or more of the following: X-ray, CT, MRI;
在一个实施例中，所述术前矢状面脊柱测量参数还包括以下任一种或几种：颈椎前凸角、颌眉角、脊柱矢状轴SVA、C7铅垂线。In one embodiment, the preoperative sagittal spine measurement parameters also include any one or more of the following: cervical lordosis angle, mandibular-brow angle, spinal sagittal axis SVA, and C7 plumb line.
S2：基于6级脊柱截骨分类标准和所述术前矢状面脊柱测量参数确定截骨顶点和初始截骨角度，根据所述截骨顶点和初始截骨角度确定截骨上边缘线、截骨下边缘线和基准线；所述截骨上边缘线和截骨下边缘线之间的夹角为所述初始截骨角度；S2: Determine the osteotomy vertex and initial osteotomy angle based on the 6-level spinal osteotomy classification standard and the preoperative sagittal spine measurement parameters. Determine the osteotomy upper edge line and the osteotomy upper edge line based on the osteotomy vertex and initial osteotomy angle. The lower edge line of the bone and the reference line; the angle between the upper edge line of the osteotomy and the lower edge line of the osteotomy is the initial osteotomy angle;
在一个实施例中，所述根据所述截骨顶点和初始截骨角度确定截骨上边缘线、截骨下边缘线和基准线，包括：根据所述截骨顶点和所述初始截骨角度分别确定截骨上边缘线和截骨下边缘线，上边缘线和下边缘线不共线；根据所述截骨上边缘线、截骨下边缘线和初始截骨角度确定所述基准线.In one embodiment, determining the upper osteotomy edge line, the lower osteotomy edge line and the reference line based on the osteotomy vertex and the initial osteotomy angle includes: based on the osteotomy vertex and the initial osteotomy angle The upper edge line of the osteotomy and the lower edge line of the osteotomy are determined respectively, and the upper edge line and the lower edge line are not collinear; the reference line is determined based on the upper edge line of the osteotomy, the lower edge line of the osteotomy and the initial osteotomy angle.
在一个实施例中，6级脊柱截骨分类主要包括如下：In one embodiment, the 6-level spinal osteotomy classification mainly includes the following:
1级SPO，主要截除椎体后方部分棘突、锥板、关节突，保留椎弓根结构；1级截骨中，截骨顶点位于下关节凸前方。2级Ponte，主要截除关节突、切除锥板和黄韧带（用于强脊炎腰椎曲度消失的治疗术式；对胸椎后凸无效。）；2级截骨中，截骨顶点位于下关节凸前方。1级/2级截骨切除的都是椎体后方结构，也叫PCO，后柱截骨术。3级PSO，单椎体PSO可矫正约20°~30°的后凸，3级为椎体内截骨，1、2级把关节突、椎板、棘突等后柱结构都切了，3级相比较1级/2级截骨再切一部分前中柱；3级截骨中，截骨顶点位于椎体前缘/椎体中心。4级BDBO，除了切部分椎体，还切除上/下方椎间盘，以获得更大的后凸矫正角度；4级截骨中，截骨顶点位于椎体前缘。5级VCR，彻底拿掉一个椎体及上下间盘，在胸椎还包括同序列肋骨；后凸矫形可达50º；5级截骨中，截骨顶点位于椎体前缘，先加压，后旋转。6级VCRs，为多个椎体的5级截骨。Level 1 SPO mainly removes part of the spinous process, cone plate, and articular process at the rear of the vertebral body, preserving the pedicle structure; in level 1 osteotomy, the apex of the osteotomy is located in front of the inferior articular convexity. Level 2 Ponte, mainly removes the articular process, cone plate and ligamentum flavum (used to treat the disappearance of lumbar curvature in ankylosing spondylitis; it is not effective for thoracic kyphosis.); in level 2 osteotomy, the top of the osteotomy is located inferiorly Front of articular convexity. Level 1/level 2 osteotomy removes the structures behind the vertebral body, also called PCO, posterior column osteotomy. Level 3 PSO, single-vertebral PSO can correct about 20°~30° kyphosis. Level 3 is osteotomy within the vertebral body. Levels 1 and 2 remove all posterior column structures such as articular processes, laminae, and spinous processes. Compared with level 1/level 2 osteotomy, a part of the anterior and middle column is cut again in level 3 osteotomy; in level 3 osteotomy, the apex of the osteotomy is located at the front edge/center of the vertebral body. Level 4 BDBO not only removes part of the vertebral body, but also removes the upper/lower intervertebral disc to obtain a larger kyphosis correction angle; in level 4 osteotomy, the apex of the osteotomy is located at the front edge of the vertebral body. Level 5 VCR completely removes one vertebral body and the upper and lower intervertebral discs, including the same sequence of ribs in the thoracic spine; the kyphosis can be corrected up to 50º; in level 5 osteotomy, the apex of the osteotomy is located at the front edge of the vertebral body, and pressure is applied first, then Rotate. Level 6 VCRs are level 5 osteotomies of multiple vertebrae.
S3：以所述截骨顶点为中心分别旋转位于所述基准线上端和/或下端的图像，得到模拟术后图像；S3: Rotate the images located at the upper and/or lower ends of the baseline with the osteotomy vertex as the center, respectively, to obtain simulated postoperative images;
在一个实施例中，所述以所述截骨顶点为中心分别旋转位于所述基准线上端和/或下端的图像，包括：In one embodiment, rotating images located at the upper and/or lower ends of the baseline with the osteotomy vertex as the center includes:
以所述截骨顶点为中心顺时针或逆时针旋转位于所述基准线上端的图像；Rotate the image located at the upper end of the baseline line clockwise or counterclockwise with the osteotomy vertex as the center;
或，以所述截骨顶点为中心逆时针或顺时针旋转位于所述基准线下端的图像；Or, rotate the image located at the lower end of the reference line counterclockwise or clockwise with the osteotomy vertex as the center;
或，以所述截骨顶点为中心顺时针或逆时针旋转位于所述基准线下端的图像，并以所述截骨顶点为中心逆时针或顺时针旋转位于所述基准线下端的图像；Or, rotate the image located at the lower end of the baseline line clockwise or counterclockwise with the osteotomy vertex as the center, and rotate the image located at the lower end of the baseline line counterclockwise or clockwise with the osteotomy vertex as the center;
可选的，所述模拟术后图像中基准线上端的图像下边缘与基准线下端的图像上边缘之间的角度等于所述初始截骨角度。Optionally, the angle between the lower edge of the image at the upper end of the baseline and the upper edge of the image at the lower end of the baseline in the simulated postoperative image is equal to the initial osteotomy angle.
S4：根据所述模拟术后图像得到模拟术后脊柱测量参数；S4: Obtain simulated postoperative spine measurement parameters according to the simulated postoperative images;
在一个实施例中，所述模拟术后脊柱测量参数基于所述术前矢状面脊柱图像中确定的点和线得到，所述模拟术后脊柱测量参数的获取方法包括：In one embodiment, the simulated postoperative spine measurement parameters are obtained based on the points and lines determined in the preoperative sagittal spine image, and the method for obtaining the simulated postoperative spine measurement parameters includes:
接收用户在所述术前矢状面脊柱图像选取的至少两组起始点和终点；连接每组起始点和终点成至少两条线；基于所述至少两条线得到所述至少两条线之间的夹角，或者基于所述至少两条线做处理再生成夹角，或者所述至少两条线之间的垂直距离；所述夹角或所述垂直距离为其中一种模拟术后脊柱测量参数；Receive at least two sets of starting points and end points selected by the user on the preoperative sagittal spine image; connect each set of starting points and end points to form at least two lines; obtain the at least two lines based on the at least two lines. The angle between the two lines, or the angle generated based on the processing of the at least two lines, or the vertical distance between the at least two lines; the angle or the vertical distance is one of the simulated postoperative spine Measurement parameters;
可选的，所述模拟术后脊柱测量参数包括模拟术后腰前凸角和/或模拟术后胸后凸角；所述模拟术后腰前凸角或模拟术后胸后凸角的获取方法包括：基于所述第一组起始点和终点之间的连线，以及所述第二组起始点和终点之间的连线生成的夹角即为所述模拟术后腰前凸角或模拟术后胸后凸角。腰前凸角LL-L lordo1（L1上缘与S1下缘之间的cobb角）；胸后凸角TK-Tkypho 1（与cobb测量方法相同（T4上缘与T12下缘之间的cobb角）。Optionally, the simulated postoperative spine measurement parameters include simulated postoperative lumbar lordosis angle and/or simulated postoperative thoracic kyphosis angle; acquisition of the simulated postoperative lumbar lordosis angle or simulated postoperative thoracic kyphosis angle The method includes: the angle generated based on the connection between the first set of starting points and the end point and the connection between the second set of starting points and the end point is the simulated postoperative lumbar lordosis angle or Simulate postoperative thoracic kyphosis angle. Lumbar lordosis angle LL-L lordo1 (cobb angle between the upper edge of L1 and lower edge of S1); thoracic kyphosis angle TK-Tkypho 1 (same as cobb measurement method (cobb angle between the upper edge of T4 and lower edge of T12) ).
在一个实施例中，正常的脊柱前凸增强了颈椎对轴向压力的承受能力，颈椎正常前凸的增加表现为对颈部的一种挤压，即将椎骨压缩在一起。患者颈部后面的折痕可以证明存在颈椎过度前凸。颈椎前凸角是表明颈椎是否正常前凸增加。术前颈椎前凸角的获取方法包括：接收用户在所述术前矢状面脊柱图像选取的第一组起始点和终点，第二组起始点和终点；连接第一组起始点和终点成线（C7下终板顶点连线或C2下终板顶点连线），连接第二组起始点和终点成线（C2下终板顶点连线或C7下终板顶点连线）；分别做所述两条线的两条垂线，两条垂线之间生成夹角为颈椎前凸角。In one embodiment, normal lordosis increases the cervical spine's ability to withstand axial pressure, and the increase in normal lordosis of the cervical spine acts as a compression of the neck, ie, compressing the vertebrae together. Cervical hyperlordosis can be evidenced by creases at the back of the patient's neck. Cervical lordosis angle indicates whether the cervical spine has a normal increase in lordosis. The method for obtaining the preoperative cervical lordosis angle includes: receiving the first set of starting points and end points selected by the user on the preoperative sagittal spine image, and the second set of starting points and end points; connecting the first set of starting points and end points to form Line (the line connecting the apex of the lower end plate of C7 or the line connecting the apex of the lower end plate of C2), connect the starting point and the end point of the second set to form a line (the line connecting the apex of the lower end plate of C2 or the line connecting the apex of the lower end plate of C7); do the following respectively The angle between the two perpendicular lines is the cervical lordosis angle.
在一个实施例中，颌眉角即颌眉线和身体垂线的夹角；常用于强直性脊柱炎后凸畸形病人截骨矫形评估时使用； 过去一般认为颌眉角在-10°- 10° ，可以有一个比较好的水平的视野。但后来发现，虽然有水平视野，但下楼、做饭、伏案工作等需要向下视野等情况下，并不能获得满意的视野，因此有人提出颌眉角在10-20°可以更好的完成工作生活。术前颌眉角的获取方法包括：接收用户在所述术前矢状面脊柱图像选取的第一组起始点和终点，第二组起始点和终点；连接第一组起始点和终点成线（下颌与额头连线），另做经过下颌的铅垂线；两条线之间生成夹角为术前颌眉角。In one embodiment, the brow angle is the angle between the brow line and the body vertical line; it is often used in the osteotomy and orthopedic evaluation of kyphosis patients with ankylosing spondylitis; in the past, it was generally believed that the brow angle was between -10° and 10°. °, you can have a better horizontal field of vision. However, it was later discovered that although there is a horizontal field of vision, it is not possible to obtain a satisfactory field of vision when going downstairs, cooking, working at a desk, etc., which requires downward vision. Therefore, some people have suggested that a jaw-brow angle of 10-20° can be better achieved. working life. The method for obtaining the preoperative mandibular and brow angles includes: receiving the first set of starting points and end points selected by the user on the preoperative sagittal spine image, and the second set of starting points and end points; connecting the first set of starting points and end points to form a line (the line connecting the mandible and forehead), and another plumb line passing through the mandible; the angle formed between the two lines is the pre-operative mandibular-brow angle.
在一个实施例中，脊柱矢状轴SVA是指站立位脊柱侧位X线片上测量颈7铅垂线(C7PL)与经S1后上角的垂直距离。当C7PL位于S1后方时为负值,位于S1前方时为正值,C7PL也可恰好经过S1后上角。术前SVA的获取方法包括：接收用户在所述术前矢状面脊柱图像选取的第一组起始点（S1 中点或C7 中点）和终点（ C7 中点或S1 中点），分别做经过所述起始点和终点的铅垂线，得到经过所述起始点和终点的铅垂线之间的距离。In one embodiment, the spinal sagittal axis SVA refers to the vertical distance between the cervical 7 plumb line (C7PL) and the posterior superior angle of S1 measured on a standing spinal lateral X-ray. When C7PL is located behind S1, it is a negative value, and when it is located in front of S1, it is a positive value. C7PL can also just pass through the upper rear corner of S1. The method of obtaining preoperative SVA includes: receiving the first set of starting points (S1 midpoint or C7 midpoint) and endpoints (C7 midpoint or S1 midpoint) selected by the user on the preoperative sagittal spine image, and performing The distance between the plumb lines passing through the starting point and the end point is obtained.
在一个实施例中，C7铅垂线包括冠状面和矢状面的C7铅垂线，从C7椎体中心垂直向下平行于X线片片缘的直线，描绘了头部的空间位置。In one embodiment, the C7 plumb line includes the C7 plumb line in the coronal plane and the sagittal plane, a straight line vertically downward from the center of the C7 vertebral body and parallel to the edge of the X-ray film, depicting the spatial position of the head.
可选的，所述模拟术后脊柱测量参数还包括以下任一种或几种：颈椎前凸角、颌眉角、脊柱矢状轴SVA、C7铅垂线。其中，模拟术后颈椎前凸角的获取方法包括：基于所述两条垂线之间生成的夹角为术后颈椎前凸角。模拟术后颌眉角的获取方法包括：基于所述两条线之间生成的夹角为术后颌眉角。模拟术后SVA的获取方法包括：基于所述两条铅垂线得到两条铅垂线之间的距离。Optionally, the simulated postoperative spine measurement parameters also include any one or more of the following: cervical lordosis angle, jaw-brow angle, spine sagittal axis SVA, and C7 plumb line. Wherein, the method of obtaining the simulated postoperative cervical lordosis angle includes: based on the angle generated between the two vertical lines as the postoperative cervical lordosis angle. The method of obtaining the simulated postoperative brow angle includes: determining the postoperative brow angle based on the angle generated between the two lines. The method of obtaining the simulated postoperative SVA includes: obtaining the distance between the two plumb lines based on the two plumb lines.
在一个实施例中，所述根据所述模拟术后图像得到模拟术后脊柱测量参数之后，还包括：In one embodiment, after obtaining simulated postoperative spinal measurement parameters based on the simulated postoperative images, the method further includes:
将所述模拟术后脊柱测量参数与脊柱参数评价体系进行比较，得到模拟术后脊柱测量参数是否符合脊柱参数评价体系的结果；Compare the spine measurement parameters after simulated surgery with the spine parameter evaluation system to obtain a result of whether the spine measurement parameters after simulated surgery comply with the spine parameter evaluation system;
如果得到模拟术后脊柱测量参数符合脊柱参数评价体系的结果，即所述初始截骨角度为最终截骨角度，所述上边缘线和下边缘线的位置为最终截骨范围；如果得到模拟术后脊柱测量参数不符合脊柱参数评价体系的结果，再次执行至少一次本申请第一方面所述的S2-S4，得到再次执行后的模拟术后脊柱测量参数，并将所述再次执行后的模拟术后脊柱测量参数与脊柱参数评价体系进行比较，直至得到模拟术后脊柱测量参数符合脊柱参数评价体系的结果，确定最终截骨角度和最终截骨范围；具体流程如图4所示。If the results of the simulated postoperative spine measurement parameters are in line with the spine parameter evaluation system, that is, the initial osteotomy angle is the final osteotomy angle, and the positions of the upper and lower edge lines are the final osteotomy range; if the results of the simulated surgery are obtained If the posterior spine measurement parameters do not comply with the results of the spine parameter evaluation system, perform S2-S4 described in the first aspect of this application at least once again to obtain the simulated postoperative spine measurement parameters after the re-execution, and use the simulated postoperative spine measurement parameters after the re-execution. The postoperative spine measurement parameters are compared with the spine parameter evaluation system until the simulated postoperative spine measurement parameters are in line with the spine parameter evaluation system, and the final osteotomy angle and final osteotomy range are determined; the specific process is shown in Figure 4.
可选的，所述最终截骨范围是闭合图形。Optionally, the final osteotomy range is a closed figure.
图2是本发明实施例提供的一种基于矢状位脊柱图像的脊柱参数处理设备，所述设备包括：存储器和处理器；所述存储器用于存储程序指令；所述处理器用于调用程序指令，当程序指令被执行时，用于执行上述的脊柱参数处理方法。Figure 2 is a spine parameter processing device based on sagittal spine images provided by an embodiment of the present invention. The device includes: a memory and a processor; the memory is used to store program instructions; the processor is used to call program instructions , when the program instructions are executed, used to execute the above-mentioned spine parameter processing method.
本申请第二方面公开一种基于矢状位脊柱图像的脊柱参数处理系统，包括计算机程序，该计算机程序被处理器执行时实现本申请第一方面所述的脊柱参数处理方法步骤；如图3所示，系统包括：The second aspect of this application discloses a spine parameter processing system based on sagittal spine images, including a computer program. When the computer program is executed by a processor, it implements the steps of the spine parameter processing method described in the first aspect of this application; as shown in Figure 3 As shown, the system includes:
参数获取单元301，用于获取术前矢状面脊柱测量参数；所述术前矢状面脊柱测量参数包括以下一种或几种：腰前凸角、胸后凸角；The parameter acquisition unit 301 is used to obtain preoperative sagittal spine measurement parameters; the preoperative sagittal spine measurement parameters include one or more of the following: lumbar lordosis angle, thoracic kyphosis angle;
第一参数确定单元302，用于基于6级脊柱截骨分类标准和所述术前矢状面脊柱测量参数确定截骨顶点和初始截骨角度，根据所述截骨顶点和初始截骨角度确定截骨上边缘线、截骨下边缘线和基准线；所述截骨上边缘线和截骨下边缘线之间的夹角为所述初始截骨角度；The first parameter determination unit 302 is configured to determine the osteotomy vertex and the initial osteotomy angle based on the 6-level spinal osteotomy classification standard and the preoperative sagittal spine measurement parameters, and determine based on the osteotomy vertex and the initial osteotomy angle. The upper edge line of the osteotomy, the lower edge line of the osteotomy and the reference line; the angle between the upper edge line of the osteotomy and the lower edge line of the osteotomy is the initial osteotomy angle;
图像处理单元303，用于以所述截骨顶点为中心分别旋转位于所述基准线上端和/或下端的图像，得到模拟术后图像；The image processing unit 303 is configured to rotate images located at the upper and/or lower ends of the baseline respectively with the osteotomy vertex as the center to obtain simulated postoperative images;
第二参数确定单元304，用于根据所述模拟术后图像得到模拟术后脊柱测量参数。The second parameter determination unit 304 is used to obtain simulated postoperative spine measurement parameters according to the simulated postoperative image.
一种计算机可读存储介质，其上存储有计算机程序，所述计算机程序被处理器执行时实现上述的基于矢状位脊柱图像的脊柱参数处理方法。A computer-readable storage medium has a computer program stored thereon. When the computer program is executed by a processor, the above-mentioned spine parameter processing method based on sagittal spine images is implemented.
本发明实施例还公开一种计算机程序产品，包括计算机程序，该计算机程序被处理器执行时实现上述的基于矢状位脊柱图像的脊柱参数处理方法的步骤。An embodiment of the present invention also discloses a computer program product, which includes a computer program that implements the above-mentioned steps of the spine parameter processing method based on sagittal spine images when executed by a processor.
本验证实施例的验证结果表明，为适应症分配固有权重相对于默认设置来说可以适度改善本方法的性能。The validation results of this validation example show that assigning inherent weights to indications can modestly improve the performance of this method relative to the default settings.
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的系统，装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。Those skilled in the art can clearly understand that for the convenience and simplicity of description, the specific working processes of the systems, devices and units described above can be referred to the corresponding processes in the foregoing method embodiments, and will not be described again here.
在本申请所提供的几个实施例中，应该理解到，所揭露的系统，装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。In the several embodiments provided in this application, it should be understood that the disclosed systems, devices and methods can be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the division of the units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components may be combined or can be integrated into another system, or some features can be ignored, or not implemented. On the other hand, the coupling or direct coupling or communication connection between each other shown or discussed may be through some interfaces, and the indirect coupling or communication connection of the devices or units may be in electrical, mechanical or other forms.
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place, or they may be distributed to multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.
另外，在本发明各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用软件功能单元的形式实现。In addition, each functional unit in various embodiments of the present invention can be integrated into one processing unit, or each unit can exist physically alone, or two or more units can be integrated into one unit. The above integrated units can be implemented in the form of hardware or software functional units.
本领域普通技术人员可以理解上述实施例的各种方法中的全部或部分步骤是可以通过程序来指令相关的硬件来完成，该程序可以存储于一计算机可读存储介质中，存储介质可以包括：只读存储器（ROM，Read Only Memory）、随机存取存储器（RAM，RandomAccess Memory）、磁盘或光盘等。Those of ordinary skill in the art can understand that all or part of the steps in the various methods of the above embodiments can be completed by instructing relevant hardware through a program. The program can be stored in a computer-readable storage medium. The storage medium can include: Read Only Memory (ROM, Read Only Memory), Random Access Memory (RAM, Random Access Memory), magnetic disk or optical disk, etc.
本领域普通技术人员可以理解实现上述实施例方法中的全部或部分步骤是可以通过程序来指令相关的硬件完成，所述的程序可以存储于一种计算机可读存储介质中，上述提到的存储介质可以是只读存储器，磁盘或光盘等。Those of ordinary skill in the art can understand that all or part of the steps in implementing the methods of the above embodiments can be completed by instructing relevant hardware through a program. The program can be stored in a computer-readable storage medium. The above-mentioned storage medium The media can be read-only memory, magnetic disk or optical disk, etc.
以上对本发明所提供的一种计算机设备进行了详细介绍，对于本领域的一般技术人员，依据本发明实施例的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本发明的限制。The computer equipment provided by the present invention has been introduced in detail above. For those of ordinary skill in the art, there will be changes in the specific implementation and application scope based on the ideas of the embodiments of the present invention. In summary, , the contents of this description should not be construed as limitations of the present invention.
| Application Number | Priority Date | Filing Date | Title |
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| CN202311669273.0ACN117392120A (en) | 2023-12-07 | 2023-12-07 | Spine parameter processing method and system based on sagittal spine images |
| Application Number | Priority Date | Filing Date | Title |
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| CN202311669273.0ACN117392120A (en) | 2023-12-07 | 2023-12-07 | Spine parameter processing method and system based on sagittal spine images |
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| CN117392120Atrue CN117392120A (en) | 2024-01-12 |
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| CN202311669273.0APendingCN117392120A (en) | 2023-12-07 | 2023-12-07 | Spine parameter processing method and system based on sagittal spine images |
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