Raghu Hosahalli Ramakrishnaiah

Professor

University of Arkansas for Medical Sciences

faculty

Radiology, College of Medicine

20 h-index 97 pubs 956 cited

Research Areas

Trauma and Emergency Care Studies Child Abuse and Trauma Medical Imaging Techniques and Applications Radiology practices and education Birth, Development, and Health Child and Adolescent Health Maternal and Perinatal Health Interventions Infant Development and Preterm Care

Links

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OverviewAI-generated summary

Raghu Hosahalli Ramakrishnaiah is a Professor in the Department of Radiology at the University of Arkansas for Medical Sciences. His research group focuses on the radiological evaluation of pediatric conditions, particularly those related to trauma and developmental disorders.

His recent publications investigate the utility of various imaging techniques, including computed tomography (CT) and three-dimensional reformatted images, in assessing abusive head trauma in children. Specific areas of focus include spinal subdural hemorrhage, spinal ligamentous injury, and venous injury in this population. Ramakrishnaiah also studies the use of cervical spine CT imaging in pediatric trauma cases and evaluates the sufficiency of such imaging. Further research includes the clinical and radiological assessment of caudal regression syndrome and the evolution and differentiation of birth-related subdural hemorrhage in neonates.

Ramakrishnaiah has authored 97 publications with 956 citations and holds an h-index of 20. He has collaborated with several researchers at the University of Arkansas for Medical Sciences, including Sateesh Jayappa, Paul H. Phillips, Venkatram Krishnan, and Charles M. Glasier, with whom he shares multiple publications.

Metrics

h-index: 20
Publications: 97
Citations: 956

Selected Publications

Intracranial Hypotension in Pediatric Oncology Patients Following Lumbar Puncture: A Case Series (2025) DOI
Multimodal neuroimaging and neurocognitive assessment in adolescents with and without sickle cell disease (2025) DOI
Genetic and Clinical Determinants of Stroke in Sickle Cell Patients: Insights from a Nigerian Cohort (2024) DOI
Birth-related subdural hemorrhage in asymptomatic neonates: evolution over time and differentiation from traumatic subdural hemorrhage (2024) DOI
Clinical and radiological evaluation of caudal regression syndrome (2024) DOI
Arachnoid cyst in the pediatric patient: What the radiologist needs to know (2024) DOI
Collapse or distention of the perioptic space in children - What does it mean to pediatric radiologists? Comprehensive review of perioptic space evaluation (2024) DOI
Disseminated Intravascular Coagulation-Related Microangiopathy (2023) DOI
Utility of balanced steady-state field precession sequence in the evaluation of retinal and subdural hemorrhages in patients with abusive head trauma (2023) DOI
Complex Heterozygous Polymerase Gamma Mutation and Cerebral Folate Deficiency in a Child with Refractory Partial Status (2022) DOI
Mother’s physical activity during pregnancy and newborn’s brain cortical development (2022) DOI
Case Report: SATB2-Associated Syndrome Overlapping With Clinical Mitochondrial Disease Presentation: Report of Two Cases (2021) DOI
Impact of a statewide computed tomography scan educational campaign on radiation dose and repeat CT scan rates for transferred injured children (2021) DOI
Spinal subdural hemorrhage in abusive head trauma: a pictorial review (2021) DOI
Spinal ligamentous injury in abusive head trauma: a pictorial review (2021) DOI