Rohan Ramakrishna

3.0k citations

94 papers · 1.8k indexed · h-index 27

Impact in

Genetics top 1%
- Glioma Diagnosis and Treatment
Neurology top 5%
- Neurofibromatosis and Schwannoma Cases
- Traumatic Brain Injury and Neurovascular Disturbances

Papers in

Genetics 48
- Glioma Diagnosis and Treatment 48
Neurology 23
- Neurofibromatosis and Schwannoma Cases 11

Co-authors: Rajiv Magge Theodore H. Schwartz Evan Noch A. Gabriella Wernicke Manuel Ferreira Kris S. Moe Randall A. Bly David J. Pisapia
Journals: Journal of neurosurgery (11 papers)World Neurosurgery (8 papers)Journal of Neuro-Oncology (7 papers)Neuro-Oncology Advances (6 papers)International Journal of Radiation Oncology*Biology*Physics (5 papers)
Partner nations: United States Australia Canada

In The Last Decade

Rohan Ramakrishna

93 papers receiving 1.8k citations

Peers

Countries citing papers authored by Rohan Ramakrishna

Since Specialization

Citations

This map shows the geographic impact of Rohan Ramakrishna's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Rohan Ramakrishna with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Rohan Ramakrishna more than expected).

Fields of papers citing papers by Rohan Ramakrishna

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Rohan Ramakrishna. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Rohan Ramakrishna. The network helps show where Rohan Ramakrishna may publish in the future.

Co-authors

The 25 scholars most cited alongside Rohan Ramakrishna, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Rohan Ramakrishna Line = papers co-authored together Rohan Ramakrishna links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Therapeutic manipulation and bypass of the blood–brain barrier: powerful tools in glioma treatment Neuro-Oncology Advances ·Alexandra Giantini-Larsen, Abhinav Pandey, Andrew Garton, M. V. Mikityuk, Graham Winston, Jacob L. Goldberg, Rajiv Magge, Philip E. Stieg, Mark M. Souweidane, Rohan Ramakrishna	2025	4
2	DOTATATE PET/MR Imaging Differentiates Secondary-Progressive from de Novo World Health Organization Grade 3 Meningiomas American Journal of Neuroradiology ·N. S. Kaye, M Nasir Ibrahim, Deng Xiaoyu, Rohan Ramakrishna, Susan C. Pannullo, Theodore H. Schwartz, Joseph R. Osborne, Rajiv Magge, Howard A. Fine, Babacar Cisse, Philip E. Stieg, Eaton Lin, Michelle Roytman, Joshua D. Palmer, Nicolas A. Karakatsanis, David J. Pisapia, Benjamin Liechty, Jonathan Knisely, Jana Ivanidze	2024	2
3	Progression-Free Survival in Patients with WHO-2 Meningioma Undergoing Active Surveillance Based on DOTATATE PET Evidence of Gross Total Resection: Prospective Observational Study International Journal of Radiation OncologyBiologyPhysics ·Jonathan Knisely, Deng Xiaoyu, N Zojer, Rohan Ramakrishna, Shaowei Gong, Theodore H. Schwartz, Andrew Brandmaier, Eaton Lin, M K Mithilesh, Ainsyah Ainsyah, Philip E. Stieg, Susan C. Pannullo, Jana Ivanidze	2023	1
4	Dynamic ⁶⁸ Ga-DOTATATE PET/MRI in the Diagnosis and Management of Intracranial Meningiomas Radiology Imaging Cancer ·Jana Ivanidze, Michelle Roytman, R H Vitale Cynthia, Sean Kim, Shannon Glynn, Joseph R. Osborne, Susan C. Pannullo, Sadek A. Nehmeh, Rohan Ramakrishna, Theodore H. Schwartz, Jonathan Knisely, Eaton Lin, Nicolas A. Karakatsanis	2022	11
5	Posterior hypothalamic involvement on pre-operative MRI predicts hypothalamic obesity in craniopharyngiomas Pituitary ·H. J. Chen, Sara Strauß, C. Douglas Phillips, Joshua Lantos, Anjile An, Babacar Cisse, Rohan Ramakrishna, Theodore H. Schwartz, Georgiana Dobri	2022	2
6	Tumor Microenvironment Is Critical for the Maintenance of Cellular States Found in Primary Glioblastomas Cancer Discovery ·Allison R. Pine, Stéfano M. Cirigliano, James Nicholson, Yang Hu, Amanda Linkous, Ken Miyaguchi, Lincoln Edwards, Richa Singhania, Theodore H. Schwartz, Rohan Ramakrishna, David J. Pisapia, Matija Snuderl, Olivier Elemento, Howard A. Fine	2020	105
7	Dynamic contrast-enhanced magnetic resonance imaging perfusion characteristics in meningiomas treated with resection and adjuvant radiosurgery Neurosurgical FOCUS ·Manoela Domingues Martins Domingues Martins, Susan C. Pannullo, Michelle Roytman, David J. Pisapia, Benjamin Liechty, Rajiv Magge, Rohan Ramakrishna, Philip E. Stieg, Theodore H. Schwartz, Jana Ivanidze	2019	8
8	Gallium‐68 DOTATATE PET in the Evaluation of Intracranial Meningiomas Journal of Neuroimaging ·Jana Ivanidze, Michelle Roytman, Eaton Lin, Rajiv Magge, David J. Pisapia, Benjamin Liechty, Nicolas A. Karakatsanis, Rohan Ramakrishna, Jonathan Knisely, Theodore H. Schwartz, Joseph R. Osborne, Susan C. Pannullo	2019	58
9	A Multidisciplinary Team Approach to Brain and Spine Stereotactic Radiosurgery Conferences: A Unique Institutional Model World Neurosurgery ·Manoela Domingues Martins Domingues Martins, Graham Winston, Jonathan Knisely, Rohan Ramakrishna, Rupa Juthani, U. Goerlach, Freddy Alexander Horna Morillo, Gabor Jozsef, Yang Jian-gen, Susan C. Pannullo	2019	3
10	MRI based texture analysis to classify low grade gliomas into astrocytoma and 1p/19q codeleted oligodendroglioma Magnetic Resonance Imaging ·Shun Zhang, Gloria Chiang, Rajiv Magge, Howard A. Fine, Rohan Ramakrishna, Е.Е. Храмцова, Wolfgang Maximilian Blaschke, Yi Wang, Wenzhen Zhu, İlhami Kovanlıkaya	2018	7
11	Advances in Glioblastoma Operative Techniques World Neurosurgery ·Evan D. Bander, Rajiv Magge, Rohan Ramakrishna	2018	15
12	Challenges in the Treatment of Glioblastoma: Multisystem Mechanisms of Therapeutic Resistance World Neurosurgery ·Evan Noch, Rohan Ramakrishna, Rajiv Magge	2018	127
13	Advanced Imaging for Biopsy Guidance in Primary Brain Tumors Cureus ·Nelson Moussazadeh, Apostolos John Tsiouris, Rohan Ramakrishna	2016	3
14	Neurocognitive function and quality of life in patients with newly diagnosed brain metastasis after treatment with intra-operative cesium-131 brachytherapy: a prospective trial Journal of Neuro-Oncology ·Anthony Pham, M. Yondorf, B. Parashar, Ronald Scheff, Susan C. Pannullo, Rohan Ramakrishna, Philip E. Stieg, Theodore H. Schwartz, A. Gabriella Wernicke	2015	27
15	Postoperative Ambulatory Status Predicts Survival in Patients with Glioblastoma Multiforme Leif‐Erik Bohman, James H. Stephen, Rohan Ramakrishna, James M. Schuster, Neil R. Malhotra	2013	1
16	Low-dose head computed tomography in children: a single institutional experience in pediatric radiation risk reduction Journal of Neurosurgery Pediatrics ·Ryan P. Morton, Renée M. Reynolds, Rohan Ramakrishna, Michael R. Levitt, Richard A. Hopper, Amy Lee, Samuel R. Browd	2013	42
17	Increased age of transformed mouse neural progenitor/stem cells recapitulates age‐dependent clinical features of human glioma malignancy Aging Cell ·Andrei M. Mikheev, Rohan Ramakrishna, Elizabeth A. Stoll, Svetlana A. Mikheeva, Richard P. Beyer, Cyntia Adames, Jeffrey L. Schwartz, Jason K. Rockhill, John R. Silber, Donald E. Born, F.W. KARASEK, Philip J. Horner, Robert Rostomily	2012	11
18	Human motor evoked potential responses following spinal cord transection: an in vivo study Neurosurgical FOCUS ·M. Nathan Nair, Rohan Ramakrishna, Kit M. Song, Gregory A. Kinney, Jefferson C. Slimp, Andrew L. Ko, Anthony M. Avellino	2010	3
19	Trend of Tuberculosis Cases under DOTS Strategy in Dakshina Kannada District Of Karnataka, India: Issues and Challenges SHILAP Revista de lepidopterología ·Ricardo de Carvalho Aprigliano, Jinming Gao, Rohan Ramakrishna, Sudha Jayaraman, Empires	2009	6
20	Heparin‐induced thrombocytopenia: cross‐reactivity between standard heparin, low molecular weight heparin, dalteparin (Fragmin) and heparinoid, danaparoid (Orgaran) British Journal of Haematology ·Rohan Ramakrishna, A. Manoharan, Yiu Lam Kwan, U Chai ching Marma	1995	33

About Rohan Ramakrishna

Rohan Ramakrishna is a scholar working on Genetics, Neurology, Epidemiology, Endocrinology, Diabetes and Metabolism and Radiology, Nuclear Medicine and Imaging, having authored 94 papers that have together received 1.8k indexed citations. Recurring topics across this work include Glioma Diagnosis and Treatment (48 papers), Meningioma and schwannoma management (32 papers), Brain Metastases and Treatment (19 papers), Pituitary Gland Disorders and Treatments (17 papers), Neurofibromatosis and Schwannoma Cases (11 papers), Head and Neck Surgical Oncology (9 papers), Management of metastatic bone disease (6 papers) and Radiomics and Machine Learning in Medical Imaging (6 papers). The work is most often cited by research in Genetics (756 citations), Neurology (370 citations), Epidemiology (601 citations), Radiology, Nuclear Medicine and Imaging (304 citations) and Oncology (315 citations). Rohan Ramakrishna has collaborated with scholars based in United States, Australia and Canada. Frequent co-authors include Rajiv Magge, Theodore H. Schwartz, Evan Noch, A. Gabriella Wernicke, Manuel Ferreira, Kris S. Moe, Randall A. Bly, David J. Pisapia, Susan C. Pannullo and J.M. Mann. Their work appears in journals such as Journal of neurosurgery, World Neurosurgery, Journal of Neuro-Oncology, Neuro-Oncology Advances and International Journal of Radiation Oncology*Biology*Physics.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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