S
Sharmila Majumdar
Researcher at University of California, San Francisco
Publications - 505
Citations - 29773
Sharmila Majumdar is an academic researcher from University of California, San Francisco. The author has contributed to research in topics: Osteoarthritis & Cartilage. The author has an hindex of 88, co-authored 477 publications receiving 27074 citations. Previous affiliations of Sharmila Majumdar include University of California & Georgia Regents University.
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Journal ArticleDOI
In Vivo Evaluation of the Presence of Bone Marrow in Cortical Porosity in Postmenopausal Osteopenic Women
TL;DR: The results suggest that cortical pore spaces contain components of varying composition, and that there may be more than one mechanism for the development of cortical porosity.
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Effects of selective pulses on the measurement of T2 and apparent diffusion in multiecho MRI
Sharmila Majumdar,John C. Gore +1 more
TL;DR: The reduction of apparent T2 caused by increasing the slice‐selection gradient across a thin slab of material replicates the effects previously ascribed to diffusion and affords an alternative explanation for these without recourse to motion of the Spins.
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Atlas-Based Knee Cartilage Assessment
TL;DR: Qualitative and quantitative results demonstrate the accuracy of the technique and warrant its application in larger cross‐sectional and longitudinal studies of osteoarthritis.
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Optimization of Gadodiamide Concentration for MR Arthrography at 3 T
Jeffrey N. Masi,David C. Newitt,Christian A. Sell,Heike E. Daldrup-Link,Lynne S. Steinbach,Sharmila Majumdar,Thomas M. Link +6 more
TL;DR: Optimized concentrations of gadolinium-based contrast agents for MR arthrography are similar at 3 and 1.5 T, although a slightly greater dilution may be useful at 3 T, and Signal-to-noise ratio peak levels are significantly reduced by adding an iodinated contrast agent.
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Osteoarthritis of the knee at 3.0 T: comparison of a quantitative and a semi-quantitative score for the assessment of the extent of cartilage lesion and bone marrow edema pattern in a 24-month longitudinal study.
Robert Stahl,Robert Stahl,Sapna K. Jain,Jürgen Lutz,Bradley T. Wyman,Marie-Pierre Hellio Le Graverand-Gastineau,Eric Vignon,Sharmila Majumdar,Thomas M. Link +8 more
TL;DR: Quantitative assessment of cartilage lesions and BMEP is more sensitive to changes during the course of the disease than semi-quantitative scoring, however, structural imaging findings do not correlate well with the clinical progression of OA.