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Umar Mahmood
Researcher at Harvard University
Publications - 221
Citations - 19114
Umar Mahmood is an academic researcher from Harvard University. The author has contributed to research in topics: Cancer & In vivo. The author has an hindex of 54, co-authored 207 publications receiving 17286 citations. Previous affiliations of Umar Mahmood include Fox Chase Cancer Center & Cornell University.
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Journal ArticleDOI
Staging performance of whole-body DWI, PET/CT and PET/MRI in invasive ductal carcinoma of the breast
Onofrio A. Catalano,Dania Daye,Alberto Signore,Carlo Iannace,Mark Vangel,Angelo Luongo,Marco Catalano,Mazzeo Filomena,Luigi Mansi,Andrea Soricelli,Marco Salvatore,Niccolo Fuin,Ciprian Catana,Umar Mahmood,Bruce R. Rosen +14 more
TL;DR: WB-PET/MRI is more accurate in the initial staging of breast cancer than WB-DWI and WB-Pet/CT, however, the discrepancies between WB- PET/MRI and WB -DWI were not statistically significant.
Journal ArticleDOI
Denervation protects limbs from inflammatory arthritis via an impact on the microvasculature
Lars Stangenberg,Dalia Burzyn,Bryce A. Binstadt,Ralph Weissleder,Umar Mahmood,Christophe Benoist,Diane Mathis +6 more
TL;DR: Hemiplegia-induced protection from arthritis is modeled by transferring arthritogenic serum from K/BxN mice into recipients that had undergone unilateral sciatic and femoral nerve transection, focused on the effector phase of inflammatory arthritis.
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PET/MR in invasive ductal breast cancer: correlation between imaging markers and histological phenotype.
Onofrio A. Catalano,Gary Lloyd Horn,Alberto Signore,Carlo Iannace,Maria Lepore,Mark Vangel,Angelo Luongo,Marco Catalano,Constance D. Lehman,Marco Salvatore,Andrea Soricelli,Ciprian Catana,Umar Mahmood,Bruce R. Rosen +13 more
TL;DR: Positron emission tomography magnetic resonance might non-invasively help discriminate IDC phenotypes, helping to optimise individual therapy options.
Journal Article
Radiation Dose-dependent Changes in Tumor Metabolism Measured by 31P Nuclear Magnetic Resonance Spectroscopy
TL;DR: A significant decrease compared to preirradiation values was observed in the hypoxic cell fraction following 17 Gy irradiation, and changes in the relative ratio of phosphomonoesters showed a strong dose dependence after irradiation.
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Quantitative real-time catheter-based fluorescence molecular imaging in mice
TL;DR: The authors have developed and implemented a method for quantitative real-time catheter-based fluorescence imaging that resolves NIR signal dependence on changes in catheter position.