Roger H. Johnson

SPECT imaging of pulmonary blood flow in a rat

Anne V. Clough, Christian Wietholt, Robert C. Molthen, 2003, SPIE Medical Imaging.

Micro-CT image-derived metrics quantify arterial wall distensibility reduction in a rat model of pulmonary hypertension

Robert C. Molthen, Roger H. Johnson, Christopher A. Dawson, 2000, Medical Imaging.

Quantification of pulmonary arterial wall distensibility using parameters extracted from volumetric micro-CT images

Robert C. Molthen, Roger H. Johnson, Christopher A. Dawson, 1999, Optics & Photonics.

Effects of number of views, cone angle, detector bit depth, and projection noise level on the SNR in cone-beam reconstruction

Paul S. Cho, Roger H. Johnson, Xiaoyi Wu, 1996, Medical Imaging.

Optimal information retrieval from complex low frequency backgrounds in medical images

Robert M. Haralick, Alan C. Nelson, Roger H. Johnson, 1989, Images of the Twenty-First Century. Proceedings of the Annual International Engineering in Medicine and Biology Society,.

3-D Display Of Magnetic Resonance Imaging Of The Spine

Robert M. Haralick, Larry A. DeSoto, Alan C. Nelson, 1988, Photonics West - Lasers and Applications in Science and Engineering.

Quasi-exact helical cone beam reconstruction for micro CT

Roger H. Johnson, Christopher A. Dawson, Robert C. Molthen, 2002, Proceedings IEEE International Symposium on Biomedical Imaging.

Pulmonary arterial remodeling revealed by microfocal x-ray tomography

Robert C. Molthen, Roger H. Johnson, Christopher A. Dawson, 2001, SPIE Medical Imaging.

Automated platform for multiparameter stimulus response studies of metabolic activity at the single-cell level

Yasser H. Anis, Deirdre R. Meldrum, Roger H. Johnson, 2011, MOEMS-MEMS.

Exploiting self-similarity of arterial trees to reduce the complexity of analysis

Robert C. Molthen, Roger H. Johnson, Christopher A. Dawson, 1999, Medical Imaging.

Arterial tree morphometry

Roger H. Johnson, Roger H. Johnson, 2000 .