Rick Chappell

9.3k citations
120 papers · 7.2k · 2 hit papers · h-index 43

Impact in

Papers in

    • Statistical Methods and Inference 21
    • Statistical Methods and Bayesian Inference 16
    • Statistical Methods in Clinical Trials 16
    • Statistical Distribution Estimation and Applications 7
    • Advanced Causal Inference Techniques 7
    • Head and Neck Cancer Studies 25

Rick Chappell

120 papers receiving 6.9k citations

Rick Chappell's Hit Papers

Is α/β for prostate tumors really low? 2001 · 531 citations
5310+10+20Years since publication100200300400500

Peers

Rick Chappell
Comparison fields: 5 of 180
  • Otorhinolaryngology 1.4k
  • Statistics and Probability 1.1k
  • Sensory Systems 383
  • Radiation 681
  • Pulmonary and Respiratory Medicine 1.7k
Replace Viswanathan Ramakrishnan with:
Viswanathan Ramakrishnan United States
James W. Denham Australia
Cai Grau Denmark
Jean‐Pierre Daurès France
Richard J. Chappell United States
Xiaoping Xiong United States
Takuhiro Yamaguchi Japan
Masha Kocherginsky United States
Wei Xu Canada
Paul Schmitz Netherlands
Rick Chappell relative to Viswanathan Ramakrishnan United States Viswanathan Ramakrishnan's profile →
Citations per field
00.5×10×14.5×
Viswanathan Ramakrishnan · 1×
Citations per year

Countries citing papers authored by Rick Chappell

Since Specialization
Citations

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

Fields of papers citing papers by Rick Chappell

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Rick Chappell, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Rick Chappell Line = papers co-authored together Rick Chappell links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 120 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Is α/β for prostate tumors really low?
Hit paper breakdown →
2001531
2
A multiinstitutional outcome and prognostic factor analysis of radiosurgery for resectable single brain metastasis
Hit paper breakdown →
1996441
3 2000392
4 2005378
5 2003265
6 2003251
7 2001233
8 1991221
9 2001212
10 2007193
11 2004186
12 2010166
13 2009155
14 2002151
15 1996147
16 1998144
17 2002139
18 2014133
19 2006126
20 2006110

About Rick Chappell

Rick Chappell is a scholar working on Statistics and Probability, Otorhinolaryngology, Pulmonary and Respiratory Medicine, Surgery and Molecular Biology, having authored 120 papers that have together received 7.2k indexed citations. Recurring topics across this work include Head and Neck Cancer Studies (25 papers), Statistical Methods and Inference (21 papers), Statistical Methods and Bayesian Inference (16 papers), Statistical Methods in Clinical Trials (16 papers), Statistical Distribution Estimation and Applications (7 papers), Advanced Causal Inference Techniques (7 papers), Prostate Cancer Diagnosis and Treatment (7 papers) and Advanced Radiotherapy Techniques (6 papers). The work is most often cited by research in Otorhinolaryngology (1.4k citations), Statistics and Probability (1.1k citations), Sensory Systems (383 citations), Radiation (681 citations) and Pulmonary and Respiratory Medicine (1.7k citations). Rick Chappell has collaborated with scholars based in United States, China and Canada. Frequent co-authors include Mark A. Ritter, Ying Kuen Cheung, Jack Fowler, Anne W.M. Lee, Jason P. Fine, Karen J. Cruickshanks, Jack F. Fowler, Hongyu Jiang, Ronald Klein and David M. Nondahl. Their work appears in journals such as International Journal of Radiation Oncology*Biology*Physics, Biometrics, Journal of the American Statistical Association, Radiotherapy and Oncology and Journal of Clinical Oncology.

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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