S. Ayyagari

520 total citations
20 papers, 409 citations indexed

About

S. Ayyagari is a scholar working on Surgery, Radiation and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, S. Ayyagari has authored 20 papers receiving a total of 409 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Surgery, 6 papers in Radiation and 6 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in S. Ayyagari's work include Advanced Radiotherapy Techniques (6 papers), Medical Imaging Techniques and Applications (4 papers) and Management of metastatic bone disease (4 papers). S. Ayyagari is often cited by papers focused on Advanced Radiotherapy Techniques (6 papers), Medical Imaging Techniques and Applications (4 papers) and Management of metastatic bone disease (4 papers). S. Ayyagari collaborates with scholars based in India. S. Ayyagari's co-authors include Rakesh Kochhar, Mahesh Kumar Goenka, Rakesh Aggarwal, FD Patel, B. D. Gupta, Shailender Mehta, Niloy R. Datta, K.J. Maria Das, Chandra Mani Pandey and Shaleen Kumar and has published in prestigious journals such as International Journal of Radiation Oncology*Biology*Physics, Radiotherapy and Oncology and Gynecologic Oncology.

In The Last Decade

S. Ayyagari

20 papers receiving 392 citations

Peers

S. Ayyagari
Francesca Arcadipane Italy
James D. Gagnon United States
D. Van den Weyngaert Belgium
Renato Argirò Italy
Brent C. Parker United States
James Shin United States
G. Arcangeli Italy
A.D. Flores Canada
A.M. Bidmead United Kingdom
Ciarán Johnston Ireland
Francesca Arcadipane Italy
S. Ayyagari
Citations per year, relative to S. Ayyagari S. Ayyagari (= 1×) peers Francesca Arcadipane

Countries citing papers authored by S. Ayyagari

Since Specialization
Citations

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

Fields of papers citing papers by S. Ayyagari

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Ayyagari

This figure shows the co-authorship network connecting the top 25 collaborators of S. Ayyagari. A scholar is included among the top collaborators of S. Ayyagari 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 S. Ayyagari. S. Ayyagari is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Kumar, Shaleen, Kislay Dimri, Ashok Kumar, et al.. (2005). An Audit of Postoperative Radiotherapy after Non-curative Resection for Cancer of the Oesophagus. Clinical Oncology. 17(5). 352–357. 1 indexed citations
2.
Datta, Niloy R., et al.. (2004). Problems and Uncertainties with Multiple Point A's During Multiple High-dose-rate Intracavitary Brachytherapy in Carcinoma of the Cervix. Clinical Oncology. 16(2). 129–137. 7 indexed citations
3.
4.
5.
Datta, Niloy R., K.J. Maria Das, & S. Ayyagari. (2000). Biological integral dose: an alternate method for numerical scoring of rival plans. Medical dosimetry. 25(3). 155–162. 1 indexed citations
6.
Datta, Niloy R., et al.. (2000). Multimodality image fusion in dose escalation studies of brain tumors. Journal of Applied Clinical Medical Physics. 4(1). 8–16. 13 indexed citations
7.
Agrawal, Sushma, et al.. (1999). Adjuvant therapy in invasive thymoma: an audit of cases treated over an 8 year period.. PubMed. 36(1). 46–56. 5 indexed citations
8.
Datta, Niloy R., et al.. (1998). A non-randomized comparison of two radiotherapy protocols in inoperable squamous cell carcinoma of the oesophagus. Clinical Oncology. 10(5). 306–312. 5 indexed citations
9.
Datta, Niloy R., et al.. (1997). Midline shield for radiation therapy of carcinoma of the uterine cervix: Should it be “midline” or “individualized”?. Medical dosimetry. 22(2). 139–145. 3 indexed citations
10.
Sc, Sharma, Rakesh Kochhar, B Nagi, et al.. (1997). Primary gastrointestinal lymphoma--disease spectrum and management: a 15-year review from north India.. PubMed. 16(3). 88–90. 6 indexed citations
11.
Datta, Niloy R., et al.. (1996). Spatial information on dose distribution using multisectional dose-volume histograms. Medical dosimetry. 21(1). 19–22. 4 indexed citations
12.
Kumar, Shaleen, et al.. (1996). Feasibility of Non-Cisplatin-Based Induction Chemotherapy and Concurrent Chemoradiotherapy in Advanced Head and Neck Cancer. Acta Oncologica. 35(6). 721–725. 6 indexed citations
13.
Datta, Niloy R., K.J. Maria Das, & S. Ayyagari. (1995). Multisectional planning for external beam radiotherapy: A “poor person's” alternative to three-dimensional treatment planning. Medical dosimetry. 20(1). 35–41. 1 indexed citations
14.
Rastogi, Neeraj, Milan Chag, & S. Ayyagari. (1993). Myocardial ischemia after 5-fluorouracil chemotherapy. International Journal of Cardiology. 42(3). 285–287. 17 indexed citations
15.
Sur, Ranjan, Deepinder Singh, Rakesh Kochhar, et al.. (1992). Radiation therapy of esophageal cancer: Role of high dose rate brachytherapy. International Journal of Radiation Oncology*Biology*Physics. 22(5). 1043–1046. 62 indexed citations
16.
Kochhar, Rakesh, FD Patel, S. Ayyagari, et al.. (1991). Radiation-induced proctosigmoiditis. Digestive Diseases and Sciences. 36(1). 103–107. 193 indexed citations
17.
Ayyagari, S., et al.. (1990). Damage to the anterior visual pathway and brain parenchyma following external pituitary irradiation.. PubMed. 27(3). 172–9. 3 indexed citations
18.
Ak, Banerjee, et al.. (1989). Medulloblastoma in adults--clinical observations and results of treatment.. PubMed. 26(3). 156–63. 8 indexed citations
19.
Vaidyanathan, S, et al.. (1988). Control of massive vesical hemorrhage due to radiation cystitis with intravesical instillation of 15 (s) 15-methyl prostaglandin F2-alpha.. PubMed. 26(10). 477–8. 16 indexed citations
20.
Kulhara, P., et al.. (1988). Psychological Aspects of Cancer Cervix. Indian Journal of Psychological Medicine. 11(2). 79–83. 2 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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