Accuracy Limits for the Thickness Measurement of the Hip Joint Cartilage in 3-D MR Images: Simulation and Validation

This paper describes a theoretical simulation method for ascertaining the inherent limits on the accuracy of thickness measurement of hip joint cartilage in 3-D MR images. This method can specify where and how thickness can be measured with sufficient accuracy under the certain MR imaging conditions...

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Vydáno v:	IEEE transactions on biomedical engineering Ročník 60; číslo 2; s. 517 - 533
Hlavní autoři:	Cheng, Yuanzhi, Guo, Changyong, Wang, Yadong, Bai, Jing, Tamura, Shinichi
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	United States IEEE 01.02.2013
Témata:	Accuracy Accuracy validation Adult Aged articular cartilage Biomedical measurements Cartilage - anatomy & histology Computer Simulation Female Gaussian second derivative filter Head Hip Hip Joint - anatomy & histology Humans Image Processing, Computer-Assisted - methods Imaging Joints Magnetic Resonance Imaging - methods Male Middle Aged numerical simulation Osteoarthritis - pathology Phantoms, Imaging point spread function (PSF) Reproducibility of Results Thickness measurement
ISSN:	0018-9294, 1558-2531, 1558-2531
On-line přístup:	Získat plný text
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