X Fan

Functional and anatomic imaging of tumor vasculature: high-resolution MR spectroscopic imaging combined with a superparamagnetic contrast agent.

Gregory S Karczmar, Marta Zamora, H. Al-Hallaq, 2002, Academic radiology.

Uptake of a superparamagnetic contrast agent imaged by MR with high spectral and spatial resolution

G S Karczmar, H. Al-Hallaq, G. Karczmar, 2000, Magnetic resonance in medicine.

Quantitative analysis of water proton spectral lineshape: a novel source of contrast in MRI

G S Karczmar, M Medved, S. Foxley, 2008, Physics in medicine and biology.

Characterizing early contrast uptake of ductal carcinoma in situ with high temporal resolution dynamic contrast-enhanced MRI of the breast: a pilot study

G S Karczmar, M Medved, O. I. Olopade, 2010, Physics in medicine and biology.

Comparison of dynamic contrast-enhanced MRI parameters of breast lesions at 1.5 and 3.0 T: a pilot study.

G S Karczmar, M Medved, X Fan, 2015, The British journal of radiology.