Mobile Biplane X-Ray Imaging System for Measuring 3D Dynamic Joint Motion During Overground Gait

• Vydáno v: IEEE transactions on medical imaging Ročník 35; číslo 1; s. 326 - 336
• Hlavní autoři: Shanyuanye Guan, Gray, Hans A., Keynejad, Farzad, Pandy, Marcus G.
• Typ dokumentu: Článek v odborném časopise
• Jazyk: angličtina
• Vydáno: United States IEEE 01.01.2016; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Témata: Accuracy; Aged; Algorithms; Biomechanical Phenomena - physiology; Biplane fluoroscopy; Bones; Female; Fitness equipment; Fluoroscopy - methods; Gait - physiology; Humans; image processing; Imaging, Three-Dimensional - methods; joint motion tracking; Joint surgery; Joints; Kinematics; Knee; Knee Joint - physiology; knee kinematics; Legged locomotion; Models, Biological; pose estimation; Target tracking; total knee arthroplasty; X-ray imaging
• On-line přístup: Získat plný text
• ISSN: 0278-0062; 1558-254X
• DOI: 10.1109/TMI.2015.2473168

Most X-ray fluoroscopy systems are stationary and impose restrictions on the measurement of dynamic joint motion; for example, knee-joint kinematics during gait is usually measured with the subject ambulating on a treadmill. We developed a computer-controlled, mobile, biplane, X-ray fluoroscopy syst...