کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10431777 | 910226 | 2014 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A soft tissue artefact model driven by proximal and distal joint kinematics
ترجمه فارسی عنوان
یک مدل مصنوعی بافت مصنوعی به وسیله سینماتیک مفصلی پروگزیمال و دیستال رانده می شود
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی پزشکی
چکیده انگلیسی
Results showed that the proposed model could be calibrated with small residuals and that the thigh artefacts were mostly due to skin sliding, not only ex-vivo, as expected, but also in-vivo. This was corroborated by the observation that in-vivo, the portion of the artefact not reconstructed by the model fell within a frequency band compatible with soft tissue wobbling and carried a relatively small portion of total mean power (13%, on average). Thus, the architecture of our model is feasible both ex-vivo and in-vivo and can, in principle, be used in skeletal kinematics estimators. The generalizability of a calibrated model across different movements was proved doable, albeit limited to movement patterns similar to those of the calibration movement, even if joint rotation ranges can be remarkably different. Therefore, such a calibrated model can be used for generating realistic STAs for simulation purposes.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Biomechanics - Volume 47, Issue 10, 18 July 2014, Pages 2354-2361
Journal: Journal of Biomechanics - Volume 47, Issue 10, 18 July 2014, Pages 2354-2361
نویسندگان
Tecla Bonci, Valentina Camomilla, Raphael Dumas, Laurence Chèze, Aurelio Cappozzo,