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Illustration of the formation of intracranial vasa vasorum with atherosclerotic plaque for Dr. Bruce Wasserman. #sciart #medicalillustration https://t.co/MlUxSXDxZA
Thank you so much @PeterGKranz! It was wonderful to work with you on this illustration of different types of CSF leaks!
#medicalillustration #medicalart #scitart
@AMIdotorg @JohnsHopkinsINR https://t.co/WqnxYHAdsD
This feels unreal! Tomorrow I will join the full-time faculty of @JhuMedart! It’s mind boggling to think I’ll be on the legendary team who taught me medical illustration, w/ @fairmanstudios! I've been teaching since 2012, but through a joint appointment. https://t.co/cc0I5ftRo6
Vein of Galen arteriovenous malformations for Dr. P. Gailloud:
Type I direct arteriovenous shunts.
Type II “nidus-like” feeders.
Type III combination of Types I & II.
Type IV arteriovenous malformation drains into enlarged, 'normal' vein of Galen. Article https://t.co/EQgS4Qttnr
The embryology of the ophthalmic artery (OA) has been an area of interest in the clinical literature since Dorcas Padget’s 1948 publication on the topic. Understanding of anomalous OAs is essential in preventing injury during procedures. https://t.co/sFehCNXdra #sciart
Finishing up book chapter illustrations for Dr. Philippe Gailloud: spinal dural arteriovenous fistulas are located within the dural sheath of a spinal nerve root and typically drain intradurally into a radiculomedullary vein. #sciart #medicalillustration
A descending thoracic vertebral artery (VA) is a variant branching from the VA & passing into the last transverse foramen.
An ascending thoracic VA branches from the aorta & anastomoses with the VA.
Both may supply spinal branches or malformations. https://t.co/jHv3j0HDV1 #sciart
Causes of spinal cord ischemia & stroke illustrated for Dr. Philippe Gailloud:
- stenoses of intersegmental artery (ISA) ostia,
- compression of the ISA or its branches by anterior, lateral or posterior disc herniation and,
- diaphragmatic crus syndrome.
#sciart @AMIdotorg
Just in time for my first #sciart tweet storm post! Brand new illustration on how osteopontin counters HIV-induced impairment of neurite growth: for Dr. Amanda Brown: https://t.co/0JIjn9mdOp
The proximal internal carotid artery is missing in pigs and other ungulates. A beautiful network of vessels called the rete mirabile caroticum takes its place. Great paper on this topic by Lois Gillilan: https://t.co/XuOBQqUAwM #sciart #medicalillustration #anatomy