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Dr. Mike

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Dr. Mike last won the day on November 14

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About Dr. Mike

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    Embodi3D Founder

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  1.    Angel Sosa reacted to a post in a topic: Got a cool project? Lets us know for our newsletter.
  2.    Soomin Lee reacted to a post in a topic: Got a cool project? Lets us know for our newsletter.
  3. Dr. Mike
    Innov3D has listed embodi3D as one of their best website for downloading 3D printable models. Of course, it is the only model sharing website that focuses on medical models in particular. If you don't know about Innov3D, it is a website that focuses on news and information related to 3D printing. They have product reviews, tutorials, and a variety of cool projects to become engaged in. Check it out! And a big shout-out to Innov3D for listing embodi3D as one of their top 3D printable model sites. Dr. Mike
  4.    kopachini reacted to a post in a topic: Got a cool project? Lets us know for our newsletter.
  5. Dr. Mike
    Are you working on a cool 3D printing project? If so, let us know and we might feature you and your work in our newsletter. Send a message to me and let me know about what you are doing.
  6. Dr. Mike
    Check out some of valchanov's work. It might be useful to you.
  7.    Leandro reacted to a file: Human Heart
  8. Dr. Mike started following Abdominal Aortic Aneurysm (AAA) 3D Model
  9. Dr. Mike

    Version 1.0.0

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    This is a fusiform abdominal aortic aneurysm extracted from a medical CT scan. It is a perfect model for medical device testing, hydrodynamic testing, finite element analysis (FEA). The aneurysm is maximally 5.58 cm is diameter. This model represents the blood pool (lumen) of the aneurysm, and includes the following structures: abdominal aorta abdominal aortic aneurysm (AAA) superior mesenteric artery (SMA) right and left renal arteries right and left common iliac arteries right and left internal and external iliac arteries right and left common femoral arteries right and left superficial femoral arteries (proximal) right and left profunda femoris arteries (proximal) Vascular Parameters: Aneurysm dimensions: Length: 6.96 cm Anterior Posterior: 4.9 cm Transverse (left-right): 5.58cm Infrarenal aorta: Transverse: 1.92 cm Anterior Posterior: 1.75 cm Infrarenal landing area (distance from renal arteries to aneurysm): 3.85 cm Right Common Iliac Artery (CIA): 1.35 cm Left Common Iliac Artery (CIA): 1.11 cm 3D printing parameters: Vertices: 113,948 Faces: 227,892 Object is manifold

    $99.99

  10. Dr. Mike
    A member recently asked me this. I am posting my reply in the hopes it will help others. Question: "any advice on choosing a medical CT scan ? best practice for choosing CT for CMF and cardiac cases? that I can give to our radiologist?" Answer: I wrote a blog article that explains all the details on how to select a great scan for 3D printing (link below). For heart cases in particular, try to find a CT scan with ECG gating. This will reduce motion artifact of the heart. Good luck! Dr. Mike
  11. Allenz

    Hello Dr Mike

     

    I downloaded your  Colon from CT scan to print for a doctor friend of mine.  I have a question.

     

    Ae these 2 separate prints or should they be glued together? I cleaning off the support material of the first one and #2 is printing now.

     

    Thank you

    allen zagel

    allenzag@gmail.com

    Colon Print - 1.jpg

  12. Dr. Mike
    This is an interesting website that has a lot of 3D printing related information, including a very nice comparison tool for 3D printers (link below). It also has reviews, guides, and a "best of" series of articles that will be of interest to anyone engaged in 3D printing. The information is very current. Check it out. https://www.aniwaa.com/comparison/3d-printers/ https://www.aniwaa.com/best-of/3d-printers/
  13. 3DBoneGuy started following Dr. Mike
  14.    Dr. Mike reacted to a blog entry: Medical 3D printing 101
  15. Dr. Mike
    Wow. Great tip. I'm definitely going to try it. Thanks!
  16.    Dr. Mike reacted to a post in a topic: Postprocessing 3D prints
  17.    Angel Sosa reacted to a post in a topic: Full size Thorax 3D print
  18.    Post-it reacted to a file: Left heart atrium and ventricle
  19.    Post-it reacted to a file: Half skull, half size, STL format
  20.    Post-it reacted to a file: Human Heart
  21. revo started following Dr. Mike
  22.    Shalva reacted to a file: Muscles of the left shoulder
  23.    Angel Sosa reacted to a comment on a file: Temporal Bone Left
  24. Dr. Mike
    Here is an article on the benefits of using 3D printed temporal bones for surgical training https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6703115/
  25. Dr. Mike
    This is outstanding. Thank you very much for sharing. Dr. Mike
  26.    Dr. Mike reacted to a post in a topic: Medical 3D printing 101
  27. Dr. Mike
    I agree. Even with polyjet, there is the issue of wall thickness. The leaflets are very thin and thus hard to print with any printing technology. With great difficulty I designed an 3D printed a customized sheep heart for flow testing of TAVR devices using elastic material.
  28. Dr. Mike
    valchanov, is shrinking a factor with STL prints or just with FDM prints?
  29. Dr. Mike started following Angel Sosa
  30.    Dr. Mike reacted to a file: Btony
  31. Dr. Mike
    Valchanov, I downloaded the file and took a look. I see right ventricular hypertrophy, a large VSD, pulmonary valve atresia/stenosis and an overriding aorta that is also on the right side. I think this is Tetrology of Fallot. It is a cool scan! Dr. Mike
  32. 3dsmartprint started following Dr. Mike
  33. 3dsmartprint

    Dear Dr. Mike,

    What kind of software did you use to create Lace Skull structure?

    Thank you!

  34. Dr. Mike
    Is it a thin slice series? 791 seems very large, even for thin slices.
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