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Ajay Niranjan

Ajay Niranjan

University of Pittsburgh

H-index: 68

North America-United States

Contact Ajay Niranjan

About Ajay Niranjan

Ajay Niranjan, With an exceptional h-index of 68 and a recent h-index of 38 (since 2020), a distinguished researcher at University of Pittsburgh, specializes in the field of Radiosurgery, Neurosurgery, Magnetoencephalography, brain tumors, Functional brain disorders.

His recent articles reflect a diverse array of research interests and contributions to the field:

Stereotactic radiosurgery for nonfunctioning pituitary tumor: A multicenter study of new pituitary hormone deficiency

Long-term radiographic and endocrinological outcomes of stereotactic radiosurgery for recurrent or residual nonfunctioning pituitary adenomas

A colour image segmentation method and its application to medical images

The relevance of biologically effective dose for pain relief and sensory dysfunction after Gamma Knife radiosurgery for trigeminal neuralgia: an 871-patient multicenter study

Straining the Limits of the Brain: Arteriovenous Malformation Rupture Case Report in the Context of Chronic Constipation

Adjuvant Stereotactic Radiosurgery for Clear Cell Meningiomas

Subtotal Resection of Vestibular Schwannoma That Failed Stereotactic Radiosurgery: A Focus on Facial Nerve Function Preservation

Intratumoral Hemorrhage in Vestibular Schwannomas After Stereotactic Radiosurgery: Multi-Institutional Study

Ajay Niranjan Information

University

Position

___

Citations(all)

15878

Citations(since 2020)

5235

Cited By

13713

hIndex(all)

68

hIndex(since 2020)

38

i10Index(all)

224

i10Index(since 2020)

162

Email

University Profile Page

Google Scholar

Ajay Niranjan Skills & Research Interests

Radiosurgery

Neurosurgery

Magnetoencephalography

brain tumors

Functional brain disorders

Top articles of Ajay Niranjan

Stereotactic radiosurgery for nonfunctioning pituitary tumor: A multicenter study of new pituitary hormone deficiency

Neuro-oncology

2024/4/1

Ajay Niranjan
Ajay Niranjan

H-Index: 38

David Mathieu
David Mathieu

H-Index: 32

Manjul Tripathi
Manjul Tripathi

H-Index: 12

Long-term radiographic and endocrinological outcomes of stereotactic radiosurgery for recurrent or residual nonfunctioning pituitary adenomas

Journal of Neurosurgery

2024/3/22

Ahmed Shaaban
Ahmed Shaaban

H-Index: 4

Khaled Abdel Karim
Khaled Abdel Karim

H-Index: 9

Ajay Niranjan
Ajay Niranjan

H-Index: 38

David Mathieu
David Mathieu

H-Index: 32

Manjul Tripathi
Manjul Tripathi

H-Index: 12

A colour image segmentation method and its application to medical images

Signal, Image and Video Processing

2023/11/28

Abdul Halim
Abdul Halim

H-Index: 30

Ajay Niranjan
Ajay Niranjan

H-Index: 38

Aditya Nigam
Aditya Nigam

H-Index: 11

Walter Schneider
Walter Schneider

H-Index: 34

Sudhir K Pathak
Sudhir K Pathak

H-Index: 15

The relevance of biologically effective dose for pain relief and sensory dysfunction after Gamma Knife radiosurgery for trigeminal neuralgia: an 871-patient multicenter study

Journal of Neurosurgery

2024/2/16

David Mathieu
David Mathieu

H-Index: 32

Christian Iorio-Morin
Christian Iorio-Morin

H-Index: 12

Sarah E Johnson
Sarah E Johnson

H-Index: 5

Ajay Niranjan
Ajay Niranjan

H-Index: 38

Zhishuo Wei
Zhishuo Wei

H-Index: 8

Manjul Tripathi
Manjul Tripathi

H-Index: 12

Narendra Kumar
Narendra Kumar

H-Index: 4

Samir Patel
Samir Patel

H-Index: 5

Straining the Limits of the Brain: Arteriovenous Malformation Rupture Case Report in the Context of Chronic Constipation

Stroke

2024/2/16

Hussam Abou-Al-Shaar
Hussam Abou-Al-Shaar

H-Index: 13

Ajay Niranjan
Ajay Niranjan

H-Index: 38

Adjuvant Stereotactic Radiosurgery for Clear Cell Meningiomas

World Neurosurgery

2024/2/13

Zhishuo Wei
Zhishuo Wei

H-Index: 8

Prateek Agarwal
Prateek Agarwal

H-Index: 1

Hansen Deng
Hansen Deng

H-Index: 13

Ajay Niranjan
Ajay Niranjan

H-Index: 38

Subtotal Resection of Vestibular Schwannoma That Failed Stereotactic Radiosurgery: A Focus on Facial Nerve Function Preservation

Journal of Neurological Surgery Part B: Skull Base

2024/2

Hussam Abou-Al-Shaar
Hussam Abou-Al-Shaar

H-Index: 13

Anthony Tang
Anthony Tang

H-Index: 28

Ajay Niranjan
Ajay Niranjan

H-Index: 38

Intratumoral Hemorrhage in Vestibular Schwannomas After Stereotactic Radiosurgery: Multi-Institutional Study

Neurosurgery

2024/2/1

Hussam Abou-Al-Shaar
Hussam Abou-Al-Shaar

H-Index: 13

Hansen Deng
Hansen Deng

H-Index: 13

David Mathieu
David Mathieu

H-Index: 32

Manjul Tripathi
Manjul Tripathi

H-Index: 12

Ajay Niranjan
Ajay Niranjan

H-Index: 38

Repeat stereotactic radiosurgery for persistent cerebral arteriovenous malformations in pediatric patients

Journal of Neurosurgery: Pediatrics

2024/1/26

Ajay Niranjan
Ajay Niranjan

H-Index: 38

Zhishuo Wei
Zhishuo Wei

H-Index: 8

Priyanka Srinivasan
Priyanka Srinivasan

H-Index: 2

Khaled Abdel Karim
Khaled Abdel Karim

H-Index: 9

Varun Padmanaban
Varun Padmanaban

H-Index: 3

James Mcinerney
James Mcinerney

H-Index: 3

Manjul Tripathi
Manjul Tripathi

H-Index: 12

Stereotactic Radiosurgery for Patients with Brain Metastases from Hepatopancreaticobiliary Cancers

Journal of Neuro-Oncology

2023/8

Zhishuo Wei
Zhishuo Wei

H-Index: 8

Hansen Deng
Hansen Deng

H-Index: 13

Ajay Niranjan
Ajay Niranjan

H-Index: 38

Gamma knife radiosurgery for clival metastasis: case series and systematic review

2024/4/10

Sakibul Huq
Sakibul Huq

H-Index: 8

Hussam Abou-Al-Shaar
Hussam Abou-Al-Shaar

H-Index: 13

Ajay Niranjan
Ajay Niranjan

H-Index: 38

199 Gamma Knife Radiosurgery to Treat Neurofibromatosis Type 2-Associated Meningiomas: A 35 Year Experience and Paradigm for Future Treatment

Neurosurgery

2024/4/1

Ajay Niranjan
Ajay Niranjan

H-Index: 38

Zhishuo Wei
Zhishuo Wei

H-Index: 8

Hussam Abou-Al-Shaar
Hussam Abou-Al-Shaar

H-Index: 13

Stereotactic Radiosurgery for WHO Grade 2 and 3 Oligodendroglioma: An International Multicenter Study

Neurosurgery

2024/4/1

Christian Iorio-Morin
Christian Iorio-Morin

H-Index: 12

Ajay Niranjan
Ajay Niranjan

H-Index: 38

David Mathieu
David Mathieu

H-Index: 32

1134 A Call to Revise the Thirty-year-old SRS Dose Guidelines for Brain Metastases

Neurosurgery

2024/4/1

Ajay Niranjan
Ajay Niranjan

H-Index: 38

Zhishuo Wei
Zhishuo Wei

H-Index: 8

220 Outcome Evaluation of Repeat Stereotactic Radiosurgery for Cerebral Arteriovenous Malformations

Neurosurgery

2024/4/1

Ajay Niranjan
Ajay Niranjan

H-Index: 38

David Mathieu
David Mathieu

H-Index: 32

Manjul Tripathi
Manjul Tripathi

H-Index: 12

Effects of neuroanatomic structural distances on pituitary function after stereotactic radiosurgery: a multicenter study

Neurosurgery

2023/5/1

Natasha Ironside
Natasha Ironside

H-Index: 12

Zhiyuan Xu
Zhiyuan Xu

H-Index: 10

Samir Patel
Samir Patel

H-Index: 5

Ajay Niranjan
Ajay Niranjan

H-Index: 38

Jana Jezkova
Jana Jezkova

H-Index: 3

Christine Mau
Christine Mau

H-Index: 5

David Mathieu
David Mathieu

H-Index: 32

Radiosurgery outcomes in infratentorial juvenile pilocytic astrocytomas

Journal of Neuro-Oncology

2023/3

Zhishuo Wei
Zhishuo Wei

H-Index: 8

Hansen Deng
Hansen Deng

H-Index: 13

Ajay Niranjan
Ajay Niranjan

H-Index: 38

Immune checkpoint inhibition and single fraction stereotactic radiosurgery in brain metastases from non-small cell lung cancer: an international multicenter study of 395 patients

Journal of neuro-oncology

2023/10

Ajay Niranjan
Ajay Niranjan

H-Index: 38

Zhishuo Wei
Zhishuo Wei

H-Index: 8

David Mathieu
David Mathieu

H-Index: 32

Christopher P Deibert
Christopher P Deibert

H-Index: 12

Samir Patel
Samir Patel

H-Index: 5

Cheng Yu
Cheng Yu

H-Index: 18

Stereotactic radiosurgery for intraventricular metastases: a multicenter study

Neurosurgery

2023/3/1

Zhiyuan Xu
Zhiyuan Xu

H-Index: 10

Zhishuo Wei
Zhishuo Wei

H-Index: 8

Ajay Niranjan
Ajay Niranjan

H-Index: 38

David Mathieu
David Mathieu

H-Index: 32

Jason Sheehan
Jason Sheehan

H-Index: 51

Outcomes after Gamma Knife Radiosurgery for Intraventricular Meningiomas

Journal of Neurological Surgery Part B: Skull Base

2023/2

Ajay Niranjan
Ajay Niranjan

H-Index: 38

See List of Professors in Ajay Niranjan University(University of Pittsburgh)