Tim O’Brien

6.8k citations
68 papers · 5.3k · 4 hit papers · h-index 29

Impact in

Papers in

Tim O’Brien

65 papers receiving 5.2k citations

Tim O’Brien's Hit Papers

Epidemiology of Renal Cell Carcinoma: 2022 Update 2022 · 493 citations
4930+2+5Years since publication200400600

Peers

Tim O’Brien
Comparison fields: 5 of 115
  • Pulmonary and Respiratory Medicine 2.1k
  • Cancer Research 872
  • Oncology 873
  • Surgery 1k
  • Molecular Biology 734
Replace Wolfgang Michael Korn with:
Wolfgang Michael Korn United States
Sarah Maria Rudman United Kingdom
Erich Stoelben Germany
Maria Rosaria Raspollini Italy
Clare Peckitt United Kingdom
Ashley Cimino‐Mathews United States
Michael Allgäeuer Germany
Gavin Michael Wright Australia
Jennifer Yon-Li Wo United States
K. Kian Ang United States
Tim O’Brien relative to Wolfgang Michael Korn United States Wolfgang Michael Korn's profile →
Citations per field
00.5×1.5×
Wolfgang Michael Korn · 1×
Citations per year

Countries citing papers authored by Tim O’Brien

Since Specialization
Citations

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

Fields of papers citing papers by Tim O’Brien

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Tim O’Brien. 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 Tim O’Brien. The network helps show where Tim O’Brien may publish in the future.

Co-authors

The 25 scholars most cited alongside Tim O’Brien, 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 Tim O’Brien Line = papers co-authored together Tim O’Brien links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 68 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Tracking Cancer Evolution Reveals Constrained Routes to Metastases: TRACERx Renal
Hit paper breakdown →
2018651
2
Deterministic Evolutionary Trajectories Influence Primary Tumor Growth: TRACERx Renal
Hit paper breakdown →
2018494
3
Epidemiology of Renal Cell Carcinoma: 2022 Update
Hit paper breakdown →
2022493
4
Timing the Landmark Events in the Evolution of Clear Cell Renal Cell Cancer: TRACERx Renal
Hit paper breakdown →
2018405
5 2017369
6
Different angiogenic pathways characterize superficial and invasive bladder cancer.
1995270
7 2011259
8 2006232
9 1998205
10 2021188
11
The angiogenic factor midkine is expressed in bladder cancer, and overexpression correlates with a poor outcome in patients with invasive cancers.
1996152
12 2008122
13 2019115
14 2005108
15 201199
16 201593
17 202087
18 202171
19 201666
20 201465

About Tim O’Brien

Tim O’Brien is a scholar working on Pulmonary and Respiratory Medicine, Cancer Research, Surgery, Urology and Oncology, having authored 68 papers that have together received 5.3k indexed citations. Recurring topics across this work include Bladder and Urothelial Cancer Treatments (16 papers), Renal cell carcinoma treatment (14 papers), Cancer Genomics and Diagnostics (8 papers), Prostate Cancer Diagnosis and Treatment (6 papers), Angiogenesis and VEGF in Cancer (4 papers), IgG4-Related and Inflammatory Diseases (3 papers), Renal and Vascular Pathologies (3 papers) and Ureteral procedures and complications (3 papers). The work is most often cited by research in Pulmonary and Respiratory Medicine (2.1k citations), Cancer Research (872 citations), Oncology (873 citations), Surgery (1k citations) and Molecular Biology (734 citations). Tim O’Brien has collaborated with scholars based in United Kingdom, United States and France. Frequent co-authors include Adrian L. Harris, David Cranston, Roy Bicknell, S Fuggle, Eleanor R. Ray, Bolaji Coker, Rajinder Singh, Ralph Beard, Ben J Challacombe and Ashish Chandra. Their work appears in journals such as British Journal of Urology, European Urology, The Journal of Urology, Cell and Journal of Endourology.

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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