Raghu Ramakrishnaiah

Professor

UAMS

Last publication 2026 Last refreshed 2026-05-16

faculty

Radiology, College of Medicine

20 h-index 98 pubs 1,006 cited

Research Areas

Links

ORCID Research Group UAMS TRI Profile

OverviewAI-generated summary

Raghu Ramakrishnaiah's research focuses on medical imaging, particularly in the context of pediatric trauma and developmental disorders. His work investigates the utility of various imaging modalities, including computed tomography (CT) and magnetic resonance imaging (MRI), for diagnosing and evaluating conditions in infants and children. He has published studies examining venous injury and spinal subdural hemorrhage in pediatric abusive head trauma, as well as the effectiveness of three-dimensional and reformatted head CT images for evaluating these injuries.

Ramakrishnaiah also studies birth-related conditions, with recent publications on the evolution of subdural hemorrhage in asymptomatic neonates and its differentiation from traumatic injuries. His research extends to developmental abnormalities, including an investigation into caudal regression syndrome. He leads a research group at the University of Arkansas for Medical Sciences and has collaborated with several colleagues within the institution, including Sateesh Jayappa, Charles M. Glasier, Paul H. Phillips, and Venkatram Krishnan, on numerous publications. His scholarship metrics include an h-index of 20, with 97 total publications and 987 total citations.

Metrics

h-index: 20
Publications: 98
Citations: 1,006

Selected Publications

Clicking larynx syndrome in an adolescent patient following trauma: A case report and review of current literature (2026)

DOI OpenAlex
Intracranial Hypotension in Pediatric Oncology Patients Following Lumbar Puncture: A Case Series (2025)

DOI OpenAlex
Multimodal neuroimaging and neurocognitive assessment in adolescents with and without sickle cell disease (2025)

DOI OpenAlex
Aortic and Carotid Complications in Patients With Giant Cell Arteritis (2025)

1 citation DOI OpenAlex
Genetic and Clinical Determinants of Stroke in Sickle Cell Patients: Insights from a Nigerian Cohort (2024)

DOI OpenAlex
Birth-related subdural hemorrhage in asymptomatic neonates: evolution over time and differentiation from traumatic subdural hemorrhage (2024)

4 citations DOI OpenAlex
Clinical and radiological evaluation of caudal regression syndrome (2024)

6 citations DOI OpenAlex
Arachnoid cyst in the pediatric patient: What the radiologist needs to know (2024)

1 citation DOI OpenAlex
Collapse or distention of the perioptic space in children - What does it mean to pediatric radiologists? Comprehensive review of perioptic space evaluation (2024)

2 citations DOI OpenAlex
Disseminated Intravascular Coagulation-Related Microangiopathy (2023)

1 citation 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)

3 citations DOI OpenAlex
Complex Heterozygous Polymerase Gamma Mutation and Cerebral Folate Deficiency in a Child with Refractory Partial Status (2022)

DOI OpenAlex
Mother’s physical activity during pregnancy and newborn’s brain cortical development (2022)

14 citations DOI OpenAlex
Case Report: SATB2-Associated Syndrome Overlapping With Clinical Mitochondrial Disease Presentation: Report of Two Cases (2021)

DOI OpenAlex
Impact of a statewide computed tomography scan educational campaign on radiation dose and repeat CT scan rates for transferred injured children (2021)

DOI OpenAlex