Shobhit Sharma

Assistant Professor

UAMS

Also affiliated: Indian Institute of Technology Kharagpur (2023); Indian Institute of Technology Jodhpur (2025); Duke University (2018–2024); California University of Pennsylvania (2015); Canon (United States) (2024–2025); Duke Medical Center (2018–2024); Presidency University (2023); Advanced Imaging Research (United States) (2018–2025); Duke University Hospital (2018); Manav Rachna International Institute of Research and Studies (2019); Dr. B. R. Ambedkar National Institute of Technology Jalandhar (2011); Savitribai Phule Pune University (2015–2019)

Radiology, College of Medicine

10 h-index 57 pubs 432 cited

Research Areas

Biomedical Subjects

Links

ORCID UAMS TRI Profile

OverviewAI-generated summary

Shobhit Sharma's research focuses on developing and validating simulation frameworks for medical imaging, particularly computed tomography (CT). He has developed tools like DukeSim and iPhantom to create realistic, scanner-specific simulations that can be used for various applications, including organ dosimetry and the assessment of radiomics features. His work involves utilizing Monte Carlo methods and advanced computational techniques, including GPU acceleration, to improve the accuracy and speed of these simulations.

Sharma's publications investigate the quantitative benefits of new CT technologies, such as photon-counting CT, and explore methods for accurate dose estimation. He has also worked on simulating scatter in CT for virtual imaging trials and developing frameworks for individualized computational phantoms. His research contributes to advancing the understanding and application of CT imaging through robust simulation and computational modeling.

Metrics

h-index: 10
Publications: 57
Citations: 432

Positions

Assistant Professor publications 2019–2025

University of Arkansas for Medical Sciences Radiology, College of Medicine Institutional directory

Selected Publications

Can Vascular Compression Be Reliably Identified on Preoperative Images in Microvascular Decompression Cases? (2025)

Journal of Neurological Surgery Part B Skull Base DOI OpenAlex
Amyloid Light-Chain (AL) Amyloidosis of the Trachea Associated With an Indolent B-cell Neoplasm (2024)

Cureus DOI OpenAlex
Bone remineralization of lytic lesions in multiple myeloma – The Arkansas experience (2021)

Bone 7 citations DOI OpenAlex
Imaging of Abnormal Air in the Abdomen and Pelvis (2019)

Journal of Gastrointestinal and Abdominal Radiology 3 citations DOI OpenAlex