Three dimensional Distribution Of Hip Cartilage T2 Mapping Assessed By Radial Mr Imaging: Comparison Between Healthy Volunteers And Patients With Hip Dysplasia
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چکیده
Radial Mr Imaging: Comparison Between Healthy Volunteers And Patients With Hip Dysplasia Hidetoshi Hamada, Takashi Nishii, Satoru Tamura, Masaki Takao, Takashi Sakai, MD, Nobuhiko Sugano. Department of Orthopaedic Surgery, Osaka University Graduate School of Medicine, suita, Japan, Departments of Orthopedic Medical Engineering, Osaka University Graduate School of Medicine, Osaka, Japan, suita, Japan, Department of Orthopaedic Medical Engineering, Suita, Japan, Departments of Orthopedic Surgery, Osaka University Graduate School of Medicine, Osaka, Japan, suita, Japan, Osaka University, Graduate School of Medicine, Suita, Japan.
منابع مشابه
Three-dimensional distribution of acetabular cartilage thickness in patients with hip dysplasia: a fully automated computational analysis of MR imaging.
OBJECTIVE The aim of this study was to evaluate three-dimensional (3D) distribution of acetabular articular cartilage thickness in patients with hip dysplasia using in vivo magnetic resonance (MR) imaging, and to compare cartilage thickness distribution between normal and dysplastic hips. DESIGN Forty-five dysplastic hips without joint space narrowing on radiographs and 13 normal hips underwe...
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BACKGROUND The purpose of the present study was to investigate the radial distribution patterns of cartilage degeneration in dysplastic hips at different stages of secondary osteoarthritis (OA) by using radial delayed gadolinium-enhanced magnetic resonance imaging of cartilage (dGEMRIC), and to assess whether pre-contrast measurements are necessary. METHODS Thirty-five hips in 21 subjects (me...
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Introduction: Assessment of articular cartilage thickness distribution is important for localization of osteoarthritic development and determination of subsequent surgical therapy. Among various imaging modalities, magnetic resonance (MR) imaging showed superior clinical usefulness for evaluation of three dimensional (3D) cartilage thickness in knee joints, however, few studies have been conduc...
متن کاملEffect of gender on in vivo cartilage magnetic resonance imaging T2 mapping.
PURPOSE To determine if gender is a significant variable for in vivo magnetic resonance imaging (MRI) T2-mapping of knee articular cartilage in young asymptomatic volunteers. MATERIALS AND METHODS Cartilage MRI T2 mapping was performed in a young healthy population consisting of seven male and 10 female volunteers, 22 to 29 years of age. High-resolution in vivo T2 maps were obtained of patell...
متن کاملThree-Dimensional Cartilage Thickness Distribution of Dysplastic Hips with and without Osteoarthritis: Assessment with a Fully Automated Computer Analysis from 3D MR Imaging
T. Nishii, Y. Sato, H. Tanaka, N. Sugano, H. Miki Department of Orthopaedic Surgery, Osaka University Medical School, Suita, Osaka, Japan, Division of Interdisciplinary Image Analysis, Osaka University Medical School, Suita, Osaka, Japan, Department of Radiology, Osaka University Medical School, Suita, Osaka, Japan Abstract Acetabular cartilage thickness distribution in dysplastic hips and norm...
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تاریخ انتشار 2014