Soft-Tissue Deformation for In Vivo Volume Animation

2007 ◽  
Author(s):  
Taehyun Rhee ◽  
J.P. Lewis ◽  
Ulrich Neumann ◽  
Krishna Nayak
Keyword(s):  
Soft Tissue ◽  
Tissue Deformation ◽  
Soft Tissue Deformation

scholarly journals Estimation of dynamic, in vivo soft-tissue deformation: Experimental technique and application in a canine model of tendon injury and repair

2010 ◽  
Vol 29 (6) ◽  
pp. 822-827 ◽  
Author(s):  
Michael J. Bey ◽  
Stephanie K. Kline ◽  
Andrew R. Baker ◽  
Jesse A. McCarron ◽  
Joseph P. Iannotti ◽  
...  
Keyword(s):  
Soft Tissue ◽  
Experimental Technique ◽  
Canine Model ◽  
Tendon Injury ◽  
Tissue Deformation ◽  
Soft Tissue Deformation ◽  
Injury And Repair

scholarly journals Experimental quantification of soft tissue deformation in quasi-static single leg flexion using biplanar imaging

2021 ◽  
Author(s):  
Bhrigu K. Lahkar ◽  
Pierre-Yves Rohan ◽  
Jean-Jacques Yaacoub ◽  
Helene Pillet ◽  
Xavier Bonnet ◽  
...  
Keyword(s):  
Soft Tissue ◽  
Motion Analysis ◽  
Joint Kinematics ◽  
Similar Distribution ◽  
Tissue Deformation ◽  
Three Dimension ◽  
Soft Tissue Deformation ◽  
Skin Marker ◽  
Leg Flexion

AbstractSoft tissue deformation(STD) causes the most prominent source of error in skin marker (SM) based motion analysis, commonly referred to as Soft Tissue Artifact (STA). To compensate for its effect and to accurately assess in vivo joint kinematics, quantification of STD in three-dimension (3D) is essential. In the literature, different invasive and radiological approaches have been employed to study how STA propagates in joint kinematics. However, there is limited reference data extensively reporting distribution of the artifact itself in 3D.The current study was thus aimed at quantifying STD in 10 subjects along three anatomical directions. Biplanar X-ray system was used to determine true bone and SM positions while the subjects underwent quasi-static single leg flexion.STD exhibited inter-subject similarity. A non-uniform distribution was observed at the pelvis, thigh and shank displaying maximum at the thigh (up to 18.5 mm) and minimum at the shank (up to 8 mm). STD at the pelvis and thigh displayed inter-marker similarity. STD at the pelvis was found direction independent, showing similar distribution in all the 3 directions. However, the thigh and shank exhibited higher STD in the proximal-distal direction of the bone embedded anatomical reference frame. These findings may provide more insights while interpreting motion analysis data as well to effectively strategize STA compensation methods.

scholarly journals Tensegric-Modeling-Based Soft Tissue Deformation for Shaping-Undergarments

2006 ◽  
Vol 3 (1-4) ◽  
pp. 359-366 ◽  
Author(s):  
Kazuya G. Kobayashi ◽  
Taro Ichizawa ◽  
Katsutoshi Ootsubo
Keyword(s):  
Soft Tissue ◽  
Tissue Deformation ◽  
Soft Tissue Deformation

scholarly journals Feasibility of sub-dermal soft tissue deformation assessment using B-mode ultrasound for pressure ulcer prevention

2018 ◽  
Vol 27 (4) ◽  
pp. 238-243 ◽  
Author(s):  
J. Doridam ◽  
A. Macron ◽  
C. Vergari ◽  
A. Verney ◽  
P.-Y. Rohan ◽  
...  
Keyword(s):  
Soft Tissue ◽  
Pressure Ulcer ◽  
Tissue Deformation ◽  
Soft Tissue Deformation ◽  
Pressure Ulcer Prevention ◽  
Ulcer Prevention
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