James M. O’Callaghan

Microstructural Characterization of Normal and Malignant Human Prostate Tissue With Vascular, Extracellular, and Restricted Diffusion for Cytometry in Tumours Magnetic Resonance Imaging

Eleftheria Panagiotaki, Rachel W. Chan, Hashim U. Ahmed et al. · Investigative Radiology · 2014 · 183 citations

Medicine, Oncology, Radiology +17

Evaluation of Formulas for Optimal Positioning of Central Venous Catheters

Christine A. Czepizak, James M. O’Callaghan, Bahman Venus · CHEST Journal · 1995 · 119 citations

Pharmacy, Surgery, Compartmental Analysis +9

VERDICT MRI for Prostate Cancer: Intracellular Volume Fraction versus Apparent Diffusion Coefficient

Edward W. Johnston, Elisenda Bonet-Carné, Uran Ferizi et al. · Radiology · 2019 · 91 citations · Full text

Medicine, Radiology, Urology +17

Comparison of In Vivo and Ex Vivo MRI for the Detection of Structural Abnormalities in a Mouse Model of Tauopathy

Holly E. Holmes, Nick Powell, Da Ma et al. · Frontiers in Neuroinformatics · 2017 · 57 citations · Full text

Life Sciences, Neurobiology, Neuroscience +16

Imaging the accumulation and suppression of tau pathology using multiparametric MRI

Holly E. Holmes, Niall Colgan, Ozama Ismail et al. · Neurobiology of Aging · 2015 · 53 citations · Full text

Life Sciences, Neurobiology, Neuroscience +17