Mark Allan Ahlman MD

Dr. Mark A. Ahlman serves as a staff clinician at the NIH Clinical Center in the nuclear medicine section of the Department of Radiology and Imaging Sciences. His clinical practice utilizes his three board certifications in nuclear medicine, cardiovascular computed tomography, and bone densitometry.

During and following his research fellowship within RADIS, Dr. Ahlman led the development of the methodology currently used at the Clinical Center for multi-modality CT/MR/PET vascular imaging and subsequent methods for analysis. He serves as an investigator and co-author for numerous IRB-approved protocols for intramural and extramural research, which involves advanced applications of CT, MR, SPECT-CT, PET-CT, and PET-MR.

Augmented by his clinical expertise in advanced oncology imaging, Dr. Ahlman’s research interests primarily focus on quantitative and qualitative image analysis in PET imaging. He also serves as the RADIS lead coordinator and mentors rotating research interns.