National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Zjišťování materiálových vlastností houbovité kostní tkáně optickou metodou
Kytýř, Daniel ; Jiroušek, Ondřej ; Žák, Ondřej
Article deals with material properties of spongy bone assessed by optical identification based on surface texture registration.Strains at the specimen surface were measured using high-resolution CCD camera and optical identification method was used to trace their position during deformation. Centres of gravity of the markers are then considered to be vertices of connected triangles for which fields of displacement and strain are calculated. The assessed displacements of the structure of trabecular bone are used to obtain strain-stress diagram.
Computational model of Swanson's PIP joint implant
Kult, Jaroslav ; Jíra, Josef
The Swanson's proximal interphalangeal joint (PIP) soft skeletal implant was introduced already in the 60's of the 20th century by Dr. Alfred B. Swanson. Its modifications are nowadays produced around the world.

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