G. Allan Johnson
Dynamic contrast-enhanced MR microscopy identifies regions of therapeutic response in a preclinical model of colorectal adenocarcinoma.
Medical physics (2015)
4D MRI of polycystic kidneys from rapamycin-treated Glis3-deficient mice.
NMR in biomedicine (2015)
Susceptibility tensor imaging of the kidney and its microstructural underpinnings.
Magnetic resonance in medicine (2015)
Addendum to â€œWaxholm Space atlas of the Sprague Dawley rat brainâ€ [NeuroImage 97 (2014) 374-386].
Susceptibility tensor imaging of the kidney and its microstructural underpinnings
Magnetic Resonance in Medicine (2015)
Prenatal alcohol exposure reduces magnetic susceptibility contrast and anisotropy in the white matter of mouse brains.
Investigating the tradeoffs between spatial resolution and diffusion sampling for brain mapping with diffusion tractography: time well spent?
Human brain mapping (2014)
Magnetic resonance histologyâ€”Applications in toxicology
Toxicology Letters (2014)
Four-dimensional MRI of renal function in the developing mouse.
NMR in biomedicine (2014)
Waxholm Space atlas of the Sprague Dawley rat brain.
Dr. Johnson is the Charles E. Putman University Professor of Radiology, Professor of Physics, and Biomedical Engineering, and Director of the Duke Center for In Vivo Microscopy (CIVM). The CIVM is an NIH/NIBIB national Biomedical Technology Resource Center with a mission to develop novel technologies for preclinical imaging (basic sciences) and apply the technologies to critical biomedical questions. Dr. Johnson was one of the first researchers to bring Paul Lauterbur's vision of magnetic resonance (MR) microscopy to practice as described in his paper, "Nuclear magnetic resonance imaging at microscopic resolution" (J Magn Reson 68:129-137, 1986). Dr. Johnson is involved in both the engineering physics required to extend the resolution of MR imaging and in a broad range of applications in the basic sciences.