Semiautomated three-dimensional segmentation software to quantify carpal bone volume changes on wrist CT scans for arthritis assessment

Rapid progression of joint destruction is an indication of poor prognosis in patients with rheumatoid arthritis. Computed tomography (CT) has the potential to serve as a gold standard for joint imaging since it provides high resolution three-dimensional (3D) images of bone structure. The authors hav...

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Veröffentlicht in:	Medical physics (Lancaster) 2008-06, Vol.35 (6), p.2321-2330
Hauptverfasser:	Duryea, J., Magalnick, M., Alli, S., Yao, L., Wilson, M., Goldbach-Mansky, R.
Format:	Artikel
Sprache:	eng
Schlagworte:	Arthritis, Rheumatoid - diagnostic imaging Automation biomedical MRI bone Bone densitometry Carpal Bones - diagnostic imaging Carpal Bones - pathology Clinical applications Computed tomography Computer aided diagnosis Computer Simulation Computer software computerised tomography Edge detection Erosion Humans Image registration Imaging, Three-Dimensional - methods Magnetic resonance imaging medical image processing Medical image segmentation Medical imaging phantoms Phantoms, Imaging Radiation Imaging Physics Radiography Reproducibility of Results Sensitivity and Specificity Software Tomography, X-Ray Computed - methods Wrist - diagnostic imaging Wrist - pathology
Online-Zugang:	Volltext
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