C Rajasoorya

2.0k total citations · 2 hit papers
35 papers, 1.5k citations indexed

About

C Rajasoorya is a scholar working on Endocrinology, Diabetes and Metabolism, Surgery and Epidemiology. According to data from OpenAlex, C Rajasoorya has authored 35 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Endocrinology, Diabetes and Metabolism, 8 papers in Surgery and 6 papers in Epidemiology. Recurrent topics in C Rajasoorya's work include Pituitary Gland Disorders and Treatments (11 papers), Growth Hormone and Insulin-like Growth Factors (6 papers) and Adrenal and Paraganglionic Tumors (6 papers). C Rajasoorya is often cited by papers focused on Pituitary Gland Disorders and Treatments (11 papers), Growth Hormone and Insulin-like Growth Factors (6 papers) and Adrenal and Paraganglionic Tumors (6 papers). C Rajasoorya collaborates with scholars based in Singapore, New Zealand and United States. C Rajasoorya's co-authors include I. M. Holdaway, Greg Gamble, I.M. Holdaway, D. Scott, Philip Wrightson, H.K. Ibbertson, Angela Stewart, Jasmine Parma, Su-Chin Ho and D. H. C. Khoo and has published in prestigious journals such as The Journal of Clinical Endocrinology & Metabolism, British Journal of Cancer and Journal of Internal Medicine.

In The Last Decade

C Rajasoorya

35 papers receiving 1.5k citations

Hit Papers

Factors Influencing Mortality in Acromegaly 1994 2026 2004 2015 2004 1994 100 200 300 400 500
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Factors Influencing Mortality in Acromegaly
    2004 500 citations I. M. Holdaway, C Rajasoorya et al. The Journal of Clinical Endocrinology & Metabolism profile →
  2. Determinants of clinical outcome and survival in acromegaly
    1994 452 citations C Rajasoorya, I.M. Holdaway et al. Clinical Endocrinology profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
C Rajasoorya Singapore 10 1.4k 551 223 197 191 35 1.5k
Lúcio Vilar Brazil 21 1.3k 0.9× 754 1.4× 179 0.8× 115 0.6× 128 0.7× 80 1.6k
Luciana Ansaneli Naves Brazil 22 1.5k 1.1× 747 1.4× 206 0.9× 185 0.9× 135 0.7× 95 1.8k
Stefania Bonadonna Italy 21 1.2k 0.9× 338 0.6× 213 1.0× 280 1.4× 225 1.2× 40 1.6k
Daniela Espósito Italy 22 966 0.7× 491 0.9× 157 0.7× 264 1.3× 125 0.7× 66 1.4k
Patrick Pétrossians Belgium 22 1.4k 1.0× 804 1.5× 272 1.2× 158 0.8× 93 0.5× 57 1.6k
Michael Droste Germany 21 1.1k 0.8× 441 0.8× 204 0.9× 104 0.5× 102 0.5× 30 1.2k
Christine Cortet‐Rudelli France 19 1.0k 0.7× 426 0.8× 264 1.2× 233 1.2× 56 0.3× 47 1.8k
Ansgar Heck Norway 15 634 0.5× 351 0.6× 209 0.9× 112 0.6× 142 0.7× 42 996
John Ayuk United Kingdom 24 1.8k 1.3× 768 1.4× 369 1.7× 210 1.1× 132 0.7× 69 2.2k
Hendrieke C. Hoftijzer Netherlands 12 985 0.7× 221 0.4× 122 0.5× 78 0.4× 117 0.6× 14 1.1k

Countries citing papers authored by C Rajasoorya

Since Specialization
Citations

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

Fields of papers citing papers by C Rajasoorya

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of C Rajasoorya

This figure shows the co-authorship network connecting the top 25 collaborators of C Rajasoorya. A scholar is included among the top collaborators of C Rajasoorya 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 C Rajasoorya. C Rajasoorya 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.
Rajasoorya, C. (2020). Stamping with stamps – medical history and postage stamps. Singapore Medical Journal. 61(10). 503–504. 1 indexed citations
2.
Rajasoorya, C. (2016). Clinical Ward Rounds—Challenges and Opportunities. Annals of the Academy of Medicine Singapore. 45(4). 152–156. 7 indexed citations
3.
4.
Khoo, Joan, et al.. (2012). Novel Association of Thymic Carcinoid with a Germline Mutation in a Kindred with Multiple Endocrine Neoplasia 1 (MEN1). Experimental and Clinical Endocrinology & Diabetes. 120(5). 257–260. 2 indexed citations
5.
Lee, Hwei-Yee, et al.. (2007). Triple jeopardy in the pituitary. Pituitary. 11(3). 331–336. 6 indexed citations
6.
Tan, Min‐Han, et al.. (2006). Thymic carcinoid in multiple endocrine neoplasia 1: genotype–phenotype correlation and prevention. Journal of Internal Medicine. 259(4). 428–432. 20 indexed citations
7.
Holdaway, I. M., C Rajasoorya, & Greg Gamble. (2004). Factors Influencing Mortality in Acromegaly. The Journal of Clinical Endocrinology & Metabolism. 89(2). 667–674. 500 indexed citations breakdown →
8.
Holdaway, I.M., C Rajasoorya, Greg Gamble, & Angela Stewart. (2003). Long-term treatment outcome in acromegaly. Growth Hormone & IGF Research. 13(4). 185–192. 61 indexed citations
9.
Rajasoorya, C, et al.. (2000). Metamorphosis of a Non-Functioning Pituitary Adenoma to Cushing's Disease. Pituitary. 3(2). 117–122. 23 indexed citations
10.
Rajasoorya, C, et al.. (1999). The elevated serum alkaline phosphatase--the chase that led to two endocrinopathies and one possible unifying diagnosis. European Journal of Endocrinology. 140(2). 143–147. 9 indexed citations
11.
Holdaway, I. M. & C Rajasoorya. (1999). Epidemiology of Acromegaly. Pituitary. 2(1). 29–41. 293 indexed citations
12.
Khoo, D. H. C., Jasmine Parma, C Rajasoorya, Su-Chin Ho, & Gilbert Vassart. (1999). A Germline Mutation of the Thyrotropin Receptor Gene Associated with Thyrotoxicosis and Mitral Valve Prolapse in a Chinese Family. The Journal of Clinical Endocrinology & Metabolism. 84(4). 1459–1462. 50 indexed citations
13.
Rajasoorya, C, et al.. (1998). A case series of Paget's disease of bone: diagnosing a rather uncommon condition in Singapore.. PubMed. 27(2). 289–93. 9 indexed citations
14.
Holdaway, I.M., B. Mason, C Rajasoorya, et al.. (1997). Seasonal variation in the secretion of mammotrophic hormones in normal women and women with previous breast cancer. Breast Cancer Research and Treatment. 42(1). 15–22. 18 indexed citations
15.
Abisheganaden, John, et al.. (1996). Malaria: an audit of 56 cases admitted to a hospital.. PubMed. 37(2). 153–6. 2 indexed citations
16.
Rajasoorya, C, I.M. Holdaway, Philip Wrightson, D. Scott, & H.K. Ibbertson. (1994). Determinants of clinical outcome and survival in acromegaly. Clinical Endocrinology. 41(1). 95–102. 452 indexed citations breakdown →
17.
Wrightson, Philip, C Rajasoorya, I. M. Holdaway, & D. Scott. (1994). Acromegaly: factors affecting the long term outcome after surgical treatment. Journal of Clinical Neuroscience. 1(3). 164–172. 8 indexed citations
18.
Rajasoorya, C. (1993). Examining the therapeutic options in hyperthyroidism--a personal perspective.. PubMed. 22(4). 617–23. 3 indexed citations
19.
Holdaway, I.M., et al.. (1991). Seasonal changes in serum melatonin in women with previous breast cancer. British Journal of Cancer. 64(1). 149–153. 18 indexed citations
20.
Rajasoorya, C, et al.. (1989). Characteristics of geriatric admissions to two medical departments in Singapore.. PubMed. 30(1). 38–41. 1 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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