Sunil Kumar

1.6k total citations
76 papers, 1.1k citations indexed

About

Sunil Kumar is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Sunil Kumar has authored 76 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Surgery, 19 papers in Pulmonary and Respiratory Medicine and 18 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Sunil Kumar's work include Infectious Diseases and Tuberculosis (13 papers), Advanced MRI Techniques and Applications (12 papers) and Congenital Heart Disease Studies (8 papers). Sunil Kumar is often cited by papers focused on Infectious Diseases and Tuberculosis (13 papers), Advanced MRI Techniques and Applications (12 papers) and Congenital Heart Disease Studies (8 papers). Sunil Kumar collaborates with scholars based in India, United States and United Kingdom. Sunil Kumar's co-authors include Rakesh K. Gupta, U. K. Misra, Jayantee Kalita, R. B. Gujral, Neetu Soni, Sanjay Gupta, Suyash Mohan, Rakesh Kumar Gupta, Anoop Kohli and Rajendra V. Phadke and has published in prestigious journals such as Circulation, SHILAP Revista de lepidopterología and Life Sciences.

In The Last Decade

Sunil Kumar

73 papers receiving 1.1k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Sunil Kumar India	19	454	298	214	186	167	76	1.1k
Anit Parihar India	16	437 1.0×	222 0.7×	190 0.9×	150 0.8×	140 0.8×	81	976
Shouichi Ohga Japan	24	433 1.0×	349 1.2×	257 1.2×	463 2.5×	64 0.4×	148	2.1k
Rewati Raman Sharma Oman	19	458 1.0×	115 0.4×	179 0.8×	76 0.4×	284 1.7×	58	959
R. B. Gujral India	13	424 0.9×	164 0.6×	109 0.5×	125 0.7×	107 0.6×	30	706
Mahesh Prakash India	16	485 1.1×	118 0.4×	99 0.5×	117 0.6×	52 0.3×	111	977
John D. Bullock United States	26	502 1.1×	385 1.3×	368 1.7×	122 0.7×	243 1.5×	92	2.1k
Hiroshi Takahashi Japan	17	283 0.6×	80 0.3×	136 0.6×	260 1.4×	86 0.5×	66	1.0k
R D Zimmerman United States	19	550 1.2×	109 0.4×	286 1.3×	97 0.5×	382 2.3×	23	1.3k
Steven E. Sobol United States	24	795 1.8×	126 0.4×	183 0.9×	501 2.7×	80 0.5×	64	1.5k
JOHN R. STY United States	17	570 1.3×	197 0.7×	131 0.6×	265 1.4×	111 0.7×	117	1.1k

Countries citing papers authored by Sunil Kumar

Since Specialization

Citations

This map shows the geographic impact of Sunil Kumar'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 Sunil Kumar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sunil Kumar more than expected).

Fields of papers citing papers by Sunil Kumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sunil Kumar. 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 Sunil Kumar. The network helps show where Sunil Kumar may publish in the future.

Co-authorship network of co-authors of Sunil Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of Sunil Kumar. A scholar is included among the top collaborators of Sunil Kumar based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Sunil Kumar. Sunil Kumar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Kumar, Akhilesh, Naveen Malik, Vikram Kumar, et al.. (2024). Intricate mechanism of anxiety disorder, recognizing the potential role of gut microbiota and therapeutic interventions. Metabolic Brain Disease. 40(1). 64–64. 2 indexed citations

Kumar, Sunil, Sudeep Kumar, Dharmendra Jain, et al.. (2024). Fully Automated Agatston Score Calculation From Electrocardiography-Gated Cardiac Computed Tomography Using Deep Learning and Multi-Organ Segmentation: A Validation Study. Angiology. 76(5). 431–440. 1 indexed citations

Singh, Anuradha, et al.. (2023). Racemose neurocysticercosis: a case series. BJR|case reports. 10(1). uaae001–uaae001. 2 indexed citations

Kalita, Jayantee, et al.. (2021). Cerebral Venous Sinus Thrombosis and Pachymeningitis in IgG4 Related Disease. Annals of Indian Academy of Neurology. 24(3). 432–436. 2 indexed citations

Misra, U. K., et al.. (2020). MRI findings in Pott’s spine and correlating clinical progress with radiological findings. Neuroradiology. 62(7). 825–832. 7 indexed citations

Agarwal, Surendra Kumar, et al.. (2020). Right ventricular dysfunction in rheumatic heart valve disease: A clinicopathological evaluation. The National Medical Journal of India. 33(6). 329–329. 2 indexed citations

Kalita, Jayantee, et al.. (2019). Cerebral Venous Sinus Thrombosis Score and its Correlation with Clinical and MRI Findings. Journal of Stroke and Cerebrovascular Diseases. 28(11). 104324–104324. 20 indexed citations

Soni, Neetu, Sunil Kumar, Prabhakar Mishra, et al.. (2018). Comparative Evaluation of Brain Tuberculosis and Metastases Using Combined Analysis of Arterial Spin Labeling Perfusion and Diffusion Tensor Imaging. Current Problems in Diagnostic Radiology. 48(6). 547–553. 4 indexed citations

Mohan, Suyash, et al.. (2018). Superselective vesical artery embolization in the management of intractable hematuria secondary to hemorrhagic cystitis. World Journal of Urology. 37(10). 2175–2182. 13 indexed citations

10.

Kalita, Jayantee, et al.. (2017). Pontomesencephalic Atrophy and Postural Instability in Wilson Disease. American Journal of Neuroradiology. 38(7). 1343–1347. 7 indexed citations

11.

Kalita, Jayantee, Rajesh Kumar Singh, U. K. Misra, & Sunil Kumar. (2017). Evaluation of cerebral arterial and venous system in tuberculous meningitis. Journal of Neuroradiology. 45(2). 130–135. 15 indexed citations

12.

Agrawal, Sushma, Sunil Kumar, & Anil Kumar Maurya. (2016). Potential for adaptive dose escalation in radiotherapy for patients with locally advanced non-small-cell lung cancer in a low mid income setting. British Journal of Radiology. 90(1070). 20140234–20140234. 7 indexed citations

13.

Kumar, Sudeep, Nagaraja Moorthy, Aditya Kapoor, & Sunil Kumar. (2011). Takayasu’s Arteritis Mimicking Unilateral Pulmonary Artery Agenesis in a Child With Severe Pulmonary Hypertension and Right Heart Failure: A Diagnostic Dilemma. Pediatric Cardiology. 32(7). 993–997. 2 indexed citations

14.

Agarwal, Shaleen, et al.. (2006). Fentanyl-augmented MRCP. Abdominal Imaging. 31(5). 582–587. 14 indexed citations

15.

Kumar, Sunil, et al.. (1997). Case report: MR angiography of cervical aortic arch. Clinical Radiology. 52(9). 717–719. 5 indexed citations

16.

Kumar, Sunil, et al.. (1997). MRI in Japanese encephalitis. Neuroradiology. 39(3). 180–184. 90 indexed citations

17.

Behari, Sanjay, et al.. (1996). Spinal segmental maldevelopment with a dermal sinus. Neuroradiology. 38(7). 658–660. 4 indexed citations

18.

Gupta, Sanjay, et al.. (1996). Magnetic resonance imaging features of an epidural spinal haemangioma. Australasian Radiology. 40(3). 342–344. 26 indexed citations

19.

Kumar, Sunil, Sumit Roy, S. Radhakrishnan, & R. B. Gujral. (1996). Three-dimensional time-of-flight MR angiography of the arch of aorta and its major branches: A comparative study with contrast angiography. Clinical Radiology. 51(1). 18–21. 7 indexed citations

20.

Gupta, Rakesh K., et al.. (1996). Problems in distinguishing spinal tuberculosis from neoplasia on MRI. Neuroradiology. 38(S1). S97–S104. 45 indexed citations

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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