Preetha Rajaraman

14.9k total citations · 3 hit papers
105 papers, 8.2k citations indexed

About

Preetha Rajaraman is a scholar working on Radiology, Nuclear Medicine and Imaging, Pulmonary and Respiratory Medicine and Molecular Biology. According to data from OpenAlex, Preetha Rajaraman has authored 105 papers receiving a total of 8.2k indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Radiology, Nuclear Medicine and Imaging, 21 papers in Pulmonary and Respiratory Medicine and 20 papers in Molecular Biology. Recurrent topics in Preetha Rajaraman's work include Radiation Dose and Imaging (25 papers), Effects of Radiation Exposure (17 papers) and Global Cancer Incidence and Screening (10 papers). Preetha Rajaraman is often cited by papers focused on Radiation Dose and Imaging (25 papers), Effects of Radiation Exposure (17 papers) and Global Cancer Incidence and Screening (10 papers). Preetha Rajaraman collaborates with scholars based in United States, India and United Kingdom. Preetha Rajaraman's co-authors include Amy Berrington de González, Mark P. Little, Kwang Pyo Kim, Martha S. Linet, Alan Craft, Louise Parker, Jane A Salotti, Kieran McHugh, Mark S. Pearce and Cécile M. Ronckers and has published in prestigious journals such as The Lancet, Journal of Clinical Oncology and PLoS ONE.

In The Last Decade

Preetha Rajaraman

100 papers receiving 8.0k citations

Hit Papers

align trajectories

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.

Radiation exposure from CT scans in childhood and subsequent risk of leukaemia and brain tumours: a retrospective cohort study

2012 2.6k citations Mark P. Little, Preetha Rajaraman et al. profile →
Brain tumor epidemiology: Consensus from the Brain Tumor Epidemiology Consortium

2008 655 citations Melissa L. Bondy, Michael E. Scheurer et al. Cancer profile →
The Childhood Cancer Survivor Study: A National Cancer Institute–Supported Resource for Outcome and Intervention Research

2009 506 citations Preetha Rajaraman et al. profile →

Peers

Countries citing papers authored by Preetha Rajaraman

Since Specialization

Citations

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

Fields of papers citing papers by Preetha Rajaraman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Preetha Rajaraman

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

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Factors governing individual response to ionizing radiation and risk of diseases of the circulatory system: human epidemiological studies 2025 ·International Journal of Radiation Biology ·Preetha Rajaraman, (unknown), Mai Utada, (unknown), Amy Berrington de González, Nobuyuki Hamada, Mark P. Little	0
2	A genome-wide association study of buccal mucosa cancer in India and multi-ancestry meta-analysis discovers risk loci and gene-environment interactions 2025 ·EBioMedicine ·Sharayu Mhatre, Diptavo Dutta, Anand Iyer, (unknown), Aseem Mishra, Manigreeva Krishnatreya, (unknown), (unknown), (unknown), Ziqiao Wang, (unknown), Pankaj Chaturvedi, Preetha Rajaraman, Cheng‐Ping Wang, Anil K. Chaturvedi, Siddhartha Kar, Rajesh Dikshit, Nilanjan Chatterjee	0
3	Eight decades of research on the long-term health effects of radiation in atomic bomb survivors and their offspring 2025 ·Carcinogenesis ·Kenji Kamiya, Ritsu Sakata, Preetha Rajaraman	0
4	Searching for causal relationships of glioma: a phenome-wide Mendelian randomisation study 2020 ·British Journal of Cancer ·(unknown), Alex J. Cornish, Ben Kinnersley, Philip Law, Richard S. Houlston, (unknown), Elizabeth B. Claus, Dora Il’yasova, Joellen M. Schildkraut, Jill S. Barnholtz‐Sloan, Sara H. Olson, Jonine L. Bernstein, Rose Lai, Stephen J. Chanock, Preetha Rajaraman, Christoffer Johansen, Robert B. Jenkins, Beatrice Melin, Margaret Wrensch, Marc Sanson, Melissa L. Bondy	9
5	Genetic landscape of gallbladder cancer: Global overview 2018 ·Mutation Research/Reviews in Mutation Research ·Ravi Mehrotra, Sonam Tulsyan, Showket Hussain, Balraj Mittal, Sundeep Singh Saluja, Sandeep Singh, Pranay Tanwar, Asiya Khan, Milind Javle, Manal M. Hassan, Shubham Pant, Xabier de Aretxabala, Bhawna Sirohi, Preetha Rajaraman, Tanvir Kaur, G.K. Rath	37
6	Considerations on the use of the terms radiosensitivity and radiosusceptibility 2018 ·Journal of Radiological Protection ·Andrzej Wójcik, Simon Bouffler, Michael Hauptmann, Preetha Rajaraman	7
7	Association of Genome-Wide Association Study (GWAS) Identified SNPs and Risk of Breast Cancer in an Indian Population 2017 ·Scientific Reports ·Rajini Nagrani, Sharayu Mhatre, Preetha Rajaraman, Nilanjan Chatterjee, Mohammad R. Akbari, Paolo Boffetta, Paul Brennan, Rajendra Badwe, Sudeep Gupta, Rajesh Dikshit	15
8	Common genetic variation and risk of gallbladder cancer in India: a case-control genome-wide association study 2017 ·The Lancet Oncology ·Sharayu Mhatre, Zhaoming Wang, Rajini Nagrani, Rajendra Badwe, Shubhada Chiplunkar, Balraj Mittal, Saurabh Yadav, Haoyu Zhang, Charles C. Chung, Prachi Patil, Stephen Chanock, Rajesh Dikshit, Nilanjan Chatterjee, Preetha Rajaraman	63
9	Investigation of Established Genetic Risk Variants for Glioma in Prediagnostic Samples from a Population-Based Nested Case–Control Study 2015 ·Cancer Epidemiology Biomarkers & Prevention ·Carl Wibom, (unknown), Anna M. Dahlin, Hilde Langseth, Eivind Hovig, Preetha Rajaraman, Tom Børge Johannesen, Ulrika Andersson, (unknown)	15
10	First international workshops on Provocative Questions (PQ) in cancer research, October–November 2014, New Delhi, Bengaluru, and Thiruvananthapuram, India 2015 ·Journal of Cancer Policy ·Preetha Rajaraman, Bindu Dey, Partha P. Majumder, Satyajit Mayor, M. Radhakrishna Pillai, Sridhar Ramaswamy, Chandrima Shaha, (unknown), Sudha Sivaram, Edward L. Trimble, E Harlow, K VijayRaghavan	2
11	Incidence and mortality risks for circulatory diseases in US radiologic technologists who worked with fluoroscopically guided interventional procedures, 1994–2008 2015 ·Occupational and Environmental Medicine ·Preetha Rajaraman, Michele M. Doody, (unknown), Dale L. Preston, Jeremy S. Miller, Alice J. Sigurdson, D. Michal Freedman, Bruce H. Alexander, Mark P. Little, Donald L. Miller, Martha S. Linet	41
12	A New Era of Low-Dose Radiation Epidemiology 2015 ·Current Environmental Health Reports ·Cari M. Kitahara, Martha S. Linet, Preetha Rajaraman, (unknown), Amy Berrington de González	22
13	Sunlight and other determinants of circulating 25-hydroxyvitamin D levels in black and white participants in a nationwide U.S. study 2013 ·QUT ePrints (Queensland University of Technology) ·D. Michal Freedman, Elizabeth K. Cahoon, Preetha Rajaraman, Jacqueline M. Major, Michele M. Doody, Bruce H. Alexander, Richard W. Hoffbeck, Michael G. Kimlin, Barry I. Graubard, Martha S. Linet	64
14	Cigarette smoking, alcohol intake, and risk of glioma in the NIH-AARP Diet and Health Study 2013 ·British Journal of Cancer ·Melissa Z. Braganza, Preetha Rajaraman, Yikyung Park, Peter D. Inskip, Neal D. Freedman, A. R. Hollenbeck, Amy Berrington de González, Cari M. Kitahara	32
15	Second Solid Cancers After Radiation Therapy: A Systematic Review of the Epidemiologic Studies of the Radiation Dose-Response Relationship 2012 ·International Journal of Radiation OncologyBiologyPhysics ·Amy Berrington de González, Ethel S. Gilbert, Rochelle E. Curtis, Peter D. Inskip, Ruth A. Kleinerman, Lindsay M. Morton, Preetha Rajaraman, Mark P. Little	201
16	Hunting for the Causes of Meningioma—Obesity Is a Suspect 2011 ·Cancer Prevention Research ·Preetha Rajaraman	10
17	Blood Lead Levels, ALAD Gene Polymorphisms, and Mortality 2011 ·Epidemiology ·Dana M. van Bemmel, Li Y, Jody McLean, (unknown), Nicole F. Dowling, Barry I. Graubard, Preetha Rajaraman	24
18	Sunlight, hormone replacement status and colorectal cancer risk in postmenopausal women 2009 ·International Journal of Cancer ·D. Michal Freedman, Preetha Rajaraman, Barbara J. Fuhrman, Richard W. Hoffbeck, Bruce H. Alexander	17
19	Brain tumor epidemiology: Consensus from the Brain Tumor Epidemiology Consortium breakdown → 2008 ·Cancer ·Melissa L. Bondy, Michael E. Scheurer, Beatrice Malmer, Jill S. Barnholtz‐Sloan, Faith G. Davis, Dora Il’yasova, Carol Kruchko, Bridget J. McCarthy, Preetha Rajaraman, Judith Schwartzbaum, Siegal Sadetzki, Brigitte Schlehofer, Tarık Tihan, Joseph L. Wiemels, Margaret Wrensch, Patricia A. Buffler	655
20	Pathway-based evaluation of 380 candidate genes and lung cancer susceptibility suggests the importance of the cell cycle pathway 2008 ·Carcinogenesis ·H. Dean Hosgood, Idan Menashe, Minxue Shen, Meredith Yeager, Jeff Yuenger, Preetha Rajaraman, Xingzhou He, Nilanjan Chatterjee, Neil E. Caporaso, Yong Zhu, Stephen J. Chanock, Tongzhang Zheng, Qing Lan	49

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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