A S Lee

Ultrasmall superparamagnetic iron oxide: an intravenous contrast agent for assessing lymph nodes with MR imaging.

Ralph Weissleder, G Elizondo, J Wittenberg et al. · Radiology · 1990 · 494 citations

Engineering, Imaging Agent, Magnetic Resonance +20

Antimyosin-labeled monocrystalline iron oxide allows detection of myocardial infarct: MR antibody imaging.

Ralph Weissleder, A S Lee, B A Khaw et al. · Radiology · 1992 · 186 citations

Nanoparticles, Engineering, Imaging Agent +23

Bone marrow: ultrasmall superparamagnetic iron oxide for MR imaging.

E Séneterre, Ralph Weissleder, Diego Jaramillo et al. · Radiology · 1991 · 108 citations

Magnetism, Engineering, Medical Imaging +14

Lymph nodes: microstructural anatomy at MR imaging.

A S Lee, Ralph Weissleder, T J Brady et al. · Radiology · 1991 · 65 citations

Engineering, Imaging Agent, Immunology +18