• 😄 I'm LJ, aka Kelu Ghosh or @kelu124. On a sabbatical in 2024 - stats (hopefully) to reflect this ;)

• 👯 I’m looking to collaborate on open projects, ai/llms, ultrasound stuff. You'll see my repos ;)

  • ⚡ Check more on my ultrasound pages:http://un0rick.cc/
  • 💥 I'm on Hackaday too blowing stuff up :https://hackaday.io/kelu124
  • 🏫 Poor quality papers athttps://www.researchgate.net/profile/Luc-Jonveaux
  • Website for fun stuff atKGhosh.me

• 📰 Substack :https://kghosh.substack.com/ - trying to do to futurism

• 🌱 I got back into coding in .. early 90s, testing BASIC on the Apple ][ my father used to write his thesis. Since, I've tested a few languages, broken a few things but hopefully built more].

• 📫 More on hardware:

  • The initialbeaglebone board, Murgen
  • Theultrasound modules
  • The first fpga board,un0rick - large and efficient
  • Then thelit3rick
  • Then thelit3-32, using more gain
  • Then thepic0rick - based on a raspberry pico
  • Along withPMOD-modules
  • A fastrp2040 acq board
  • And plenty of other stuff (AD8332 dev board,FT600 PMOD,HV9150 HV Source, ... )

• 💬 I'm into

  • open source, especially hardware, been dabbling cofounder of the echOpen association in 2014, but also promoting the use of open-source ultrasound hardware to give affordable, accessible tools to students and researchers
  • retroengineering
  • Futures-gazing
  • understanding how stuff work
  • learning - big fan of MOOCs too =)

📈My GitHub Stats:

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1. echomodsechomodsPublic

   Open source ultrasound processing modules and building blocks

   Jupyter Notebook 355 104

2. awesome-latticeFPGAsawesome-latticeFPGAsPublic

   📖 List of FPGA Lattice boards using open tools

   320 20

3. murgen-dev-kitmurgen-dev-kitPublic

   Imaging ultrasound dev/hacking kit

   Rich Text Format 257 68

4. un0rickun0rickPublic

   smallish ice40 / raspberrypi ultrasound hardware

   Jupyter Notebook 151 29

5. pyusbuspyusbusPublic

   Python APIs for usb ultrasound probes

   Jupyter Notebook 26 7

6. pic0rickpic0rickPublic

   An rp2040-based acquisition board for pulse-echo ultrasound

   Jupyter Notebook 20 3