Saturday, December 8, 2007

3D Medical Animation Part 1


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Gal edri - Digital artist - expertise at demonstrations movies

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This 3D medical animation of shoulder dystocia in a newborn shows a vaginal delivery with the uterus removed for greater visibility of the brachial plexus in the neck and shoulder area of the fetus. As the baby is pushed through the mother's pelvic outlet during labor, we see the infant's shoulder being trapped beneath the mother's pelvic bone (pubic symphysis) causing the nerves of the brachial plexus to be stretched and injured. This form of brachial plexus injury is called neuropraxia, and may result in symptoms including a limp or paralyzed arm; lack of muscle control in the arm, hand, or wrist; and lack of feeling or sensation in the arm or hand.

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This 3D medical animation shows how antibodies stop harmful pathogens
from attaching themselves to healthy cells in the blood stream. The
animation begins by showing normal red and white blood cells flowing
through the blood stream. Next, a single pathogen appears onscreen
slowly moving toward its destination on the surface of a cell. The
tubular extensions on the pathogen are surface proteins which attach to
corresponding surface proteins on a white blood cell, or leukocyte. As
the animation continues, more pathogens continue to attach to the white
blood cell, rendering it ineffective.

During the immune system response, Y-shaped antibodies begin attacking
the pathogen, binding to its surface proteins as the pathogen attempts
to anchor to the blood cell. The antibodies completely block the
pathogen from attaching to the blood cell, "tagging" the pathogen so
that one of the immune system's leaner cells, a macrophage, appears
onscreen to engulf and digest the pathogen.

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Nucleus Medical Art's 2007 animation demo reel ... (more)
Added: February 07, 2007
Nucleus Medical Art's 2007 animation demo reel shows surgery, anatomy, mechanism of action (MOA), and physiology produced for medical devices, pharmaceutical companies, biotechnology, marketing agencies, lawyers, and more


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this is a sample from an innovative training system


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it is a very excellent animation which explains the hiv replication very clearly.

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