Rangarajan Purushothaman

Researcher

UAMS

Also affiliated: Arkansas Children's Hospital (2020–2021); John H. Stroger, Jr. Hospital of Cook County (2020); CHI St. Vincent (2020); Institute for Conflict Research (2020); Fundació Universitat-Empresa de les Illes Balears (2020)

Faculty Researcher

5 h-index 15 pubs 79 cited

Research Areas

Biomedical Subjects

Links

ORCID Research Group

OverviewAI-generated summary

Rangarajan Purushothaman's research investigates the application of medical imaging techniques in diagnosing and evaluating various medical conditions, with a particular focus on pediatric abusive head trauma and neurological disorders. His work has explored the utility of three-dimensional and reformatted head computed tomography (CT) images, as well as balanced steady-state free precession (SSFP) sequences in MRI, for assessing hemorrhages and craniocerebral trauma in children. Purushothaman has also contributed to the understanding of peripheral neuropathy through multi-institutional usability studies of MRI-based scoring systems like NS-RADS.

In addition to imaging applications, his research includes descriptive analyses of the demographics and educational backgrounds within specialized medical fields, such as pediatric interventional radiology and abdominal imaging fellowship programs in North America and the United States. Purushothaman's scholarly output includes 15 publications with 74 citations and an h-index of 5. He has collaborated with researchers at the University of Arkansas for Medical Sciences, including Raghu Ramakrishnaiah and Sateesh Jayappa.

Metrics

h-index: 5
Publications: 15
Citations: 79

Selected Publications

Lumbar vertebral diskitis-osteomyelitis with mycotic abdominal aortic aneurysm caused by Streptococcus mitis (2024)

Radiology Case Reports 4 citations DOI OpenAlex
Review of the demographic and educational profiles of abdominal imaging fellowship program directors in the United States (2024)

Current Problems in Diagnostic Radiology 1 citation DOI OpenAlex
MRI-based Neuropathy Score Reporting And Data System (NS-RADS): multi-institutional wider-experience usability study of peripheral neuropathy conditions among 32 radiology readers (2024)

European Radiology 12 citations DOI OpenAlex
Utility of balanced steady-state field precession sequence in the evaluation of retinal and subdural hemorrhages in patients with abusive head trauma (2023)

Pediatric Radiology 3 citations DOI OpenAlex
Abstract No. 97 Pediatric interventional radiology workforce in North America: a descriptive analysis of demographics, educational backgrounds, and scholarly activities (2021)

Journal of Vascular and Interventional Radiology 1 citation DOI OpenAlex
Utility of three-dimensional and reformatted head computed tomography images in the evaluation of pediatric abusive head trauma (2021)

Pediatric Radiology 11 citations DOI OpenAlex
Pediatric interventional radiology workforce in North America: a descriptive analysis of demographics, educational backgrounds and scholarly activities (2021)

Pediatric Radiology 10 citations DOI OpenAlex
HIV-vacuolar myelopathy: an unusual early presentation in HIV (2020)

International Journal of STD & AIDS 3 citations DOI OpenAlex
Critical Evaluation of Interventional Neuroradiology Fellowship Program Websites in North America (2020)

World Neurosurgery 9 citations DOI OpenAlex
Imaging in Vaping-associated Lung Injury: Beyond the Haze (2020)

Journal of Addiction Medicine 1 citation DOI OpenAlex
The Kardashian index of interventional neuroradiologists: measuring discrepant social media influence (2020)

The Neuroradiology Journal 5 citations DOI OpenAlex
Diagnostic Radiology Residency Program Director Workforce in the United States: A Descriptive Analysis (2020)

Academic Radiology 16 citations DOI OpenAlex
Trans-splenic Embolization of Peristomal Varices in the Setting of Non-cirrhotic Portal Hypertension: An Under-recognized Technique (2020)

CardioVascular and Interventional Radiology 3 citations DOI OpenAlex