P. N. Jayakumar

Cancer Institute (WIA) — India

Medicine · Health Sciences

28h-index2.5kcitations117works0.02yr avg
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Research Topics

Intracranial Aneurysms: Treatment and Complications(14), Advanced Neuroimaging Techniques and Applications(14), Advanced MRI Techniques and Applications(11), Schizophrenia research and treatment(8), Traumatic Brain Injury and Neurovascular Disturbances(8)

Publications117 total

Patient Preference for Non-Operative Treatment Strategy in Locally Advanced Rectal Cancers: A Cross-Sectional Survey
Indian Journal of Surgical Oncology·2025Open Access
Management of Pakshaghata through Ayurveda - A Case Series
Journal of Ayurveda and Integrated Medical Sciences·2025Open Access
Immediate effect of sunlight exposure through blue glass on blood pressure in hypertensive patients: a randomized controlled trial
Journal of Basic and Clinical Physiology and Pharmacology·2024
Green Synthesis and Characterization of Silver Nanoparticles from Eclipta alba and Its Activity Against Triple-Negative Breast Cancer Cell Line (MDA-MB-231)
Molecular Biotechnology·2023· 14 cited
Re-operative surgery for differentiated thyroid cancer: A single institutional experience of 182 cases
European Journal of Surgical Oncology·2023· 5 cited
Single-organ Sarcoidosis Involving Hepatic, Lacrimal, and Cardiac
Indian Journal of Rheumatology·2019· 1 citedOpen Access
Schwannoma in Pelvis: A Diagnostic Dilemma
Indian Journal of Gynecologic Oncology·2017· 1 cited
A rare case of right ventricular myxoma causing recurrent stroke
Indian Heart Journal·2016· 10 citedOpen Access
Absent circle of Willis with vascular pollarding in an adult with colpocephaly: A developmental perspective
The Neuroradiology Journal·2015· 1 citedOpen Access
Role of dynamic CT perfusion study in evaluating various intracranial space-occupying lesions
Indian journal of radiology and imaging - new series/Indian journal of radiology and imaging/Indian Journal of Radiology & Imaging·2015· 6 citedOpen Access
Imaging of parasitic infections of the central nervous system
Handbook of clinical neurology·2013· 14 cited
Developing a rostral prefrontal cortex fMRI activation task for use in schizophrenia research-a validation study in healthy subjects
International Clinical Psychopharmacology·2011
Inefficient fMRI BOLD response underlying impaired semantic word generation in recent-onset schizophrenia patients
International Clinical Psychopharmacology·2011
Gray matter volume deficits in spinocerebellar ataxia: An optimized voxel based morphometric study
Parkinsonism & Related Disorders·2011· 63 cited
Regional brain activation/deactivation during word generation in schizophrenia: fMRI study
The British Journal of Psychiatry·2011· 25 citedOpen Access
Schneiderian first rank symptoms and inferior parietal lobule cortical thickness in antipsychotic-naïve schizophrenia
Progress in Neuro-Psychopharmacology and Biological Psychiatry·2010· 34 cited
Corpus callosum deficits in antipsychotic-naïve schizophrenia: Evidence for neurodevelopmental pathogenesis
Psychiatry Research Neuroimaging·2010· 20 cited
High energy phosphate abnormalities normalize after antipsychotic treatment in schizophrenia: A longitudinal 31P MRS study of basal ganglia
Psychiatry Research Neuroimaging·2010· 23 cited
Comparative Study Evaluating the <i>In Vivo</i> Characteristics of Ruptured and Unruptured Aneurysms Using serial Digital Subtraction Angiography
The Neuroradiology Journal·2009· 4 cited
The Usefulness of CT Perfusion in Differentiation between Neoplastic and Tuberculous Disease of the Spine
Journal of Neuroimaging·2009· 13 cited
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Frequent Co-authors

S G Srikanth(12), Ganesan Venkatasubramanian(11), Bangalore N. Gangadhar(9), Matcheri S. Keshavan(7), M.K. Vasudev(7), Arun B. Taly(6), H S Chandrashekar(5), D Nagaraja(4), Jerry M.E. Kovoor(4), S. Ravishankar(4), B. S. Das(4), Aaron Mohanty(3), Bangalore A. Chandramouli(3), B. Y. T. Arya(3), A B Taly(3), Sunali Desai(3), Krishnan Nagarajan(3), Vivek Benegal(2), M. Gourie‐Devi(2), Vani Santosh(2)