Jonathan B. Ashman

3.6k total citations · 1 hit paper
96 papers, 2.4k citations indexed

About

Jonathan B. Ashman is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Oncology. According to data from OpenAlex, Jonathan B. Ashman has authored 96 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 55 papers in Pulmonary and Respiratory Medicine, 38 papers in Surgery and 33 papers in Oncology. Recurrent topics in Jonathan B. Ashman's work include Advanced Radiotherapy Techniques (15 papers), Sarcoma Diagnosis and Treatment (14 papers) and Lung Cancer Diagnosis and Treatment (13 papers). Jonathan B. Ashman is often cited by papers focused on Advanced Radiotherapy Techniques (15 papers), Sarcoma Diagnosis and Treatment (14 papers) and Lung Cancer Diagnosis and Treatment (13 papers). Jonathan B. Ashman collaborates with scholars based in United States, Canada and Mexico. Jonathan B. Ashman's co-authors include James J. Urbanic, Leonard L. Gunderson, Paul D. Brown, Nadia N. Laack, S. Keith Anderson, Deepak Khuntia, Fred G. Barker, Jan C. Buckner, Anthony Whitton and Jane H. Cerhan and has published in prestigious journals such as JAMA, Journal of Clinical Oncology and SHILAP Revista de lepidopterología.

In The Last Decade

Jonathan B. Ashman

94 papers receiving 2.3k 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.

Postoperative stereotactic radiosurgery compared with whole brain radiotherapy for resected metastatic brain disease (NCCTG N107C/CEC·3): a multicentre, randomised, controlled, phase 3 trial

2017 772 citations Paul D. Brown, Karla V. Ballman et al. The Lancet Oncology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Jonathan B. Ashman United States	23	1.6k	865	582	531	510	96	2.4k
Chad G. Rusthoven United States	29	1.7k 1.1×	1.0k 1.2×	272 0.5×	417 0.8×	327 0.6×	104	2.4k
Jean‐Léon Lagrange France	27	1.4k 0.9×	602 0.7×	583 1.0×	573 1.1×	265 0.5×	75	2.7k
Daniela Greto Italy	22	797 0.5×	571 0.7×	319 0.5×	385 0.7×	295 0.6×	126	1.8k
Lucyna Kępka Poland	26	1.4k 0.9×	1.2k 1.4×	779 1.3×	372 0.7×	338 0.7×	88	2.2k
Janice Ryu United States	24	2.9k 1.9×	1.2k 1.4×	546 0.9×	940 1.8×	1.0k 2.0×	42	3.7k
Rodney E. Wegner United States	24	907 0.6×	782 0.9×	545 0.9×	229 0.4×	362 0.7×	174	2.2k
Gabriele Simontacchi Italy	21	729 0.5×	515 0.6×	364 0.6×	676 1.3×	183 0.4×	102	2.0k
Francesco Deodato Italy	26	1.2k 0.8×	836 1.0×	823 1.4×	933 1.8×	138 0.3×	230	2.5k
Patrick Rodrigus Netherlands	19	1.9k 1.2×	1.0k 1.2×	438 0.8×	877 1.7×	233 0.5×	31	2.9k
Gabriella Macchia Italy	30	1.4k 0.9×	1.2k 1.4×	1.2k 2.1×	1.0k 1.9×	170 0.3×	318	3.6k

Countries citing papers authored by Jonathan B. Ashman

Since Specialization

Citations

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

Fields of papers citing papers by Jonathan B. Ashman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jonathan B. Ashman. 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 Jonathan B. Ashman. The network helps show where Jonathan B. Ashman may publish in the future.

Co-authorship network of co-authors of Jonathan B. Ashman

This figure shows the co-authorship network connecting the top 25 collaborators of Jonathan B. Ashman. A scholar is included among the top collaborators of Jonathan B. Ashman 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 Jonathan B. Ashman. Jonathan B. Ashman 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

Ashman, Jonathan B., R.S. Bhangoo, Kenneth W. Merrell, et al.. (2025). Stereotactic ablative radiotherapy for hepatocellular carcinoma with pencil beam scanning proton therapy: Initial results from a prospective phase II trial. International Journal of Particle Therapy. 15. 100674–100674. 1 indexed citations

Ahmed, Safia K., Meng Xu‐Welliver, Matthew T. Houdek, et al.. (2025). Hypofractionated Preoperative Radiation Therapy for Extremity and Superficial Trunk Soft Tissue Sarcomas: Results of a Prospective, Phase 2 Trial. International Journal of Radiation Oncology*Biology*Physics. 123(4). 980–989. 2 indexed citations

Zaniletti, Isabella, William G. Breen, Anita Mahajan, et al.. (2024). Establishing the minimal clinically important difference of the Brief Fatigue Inventory for brain or CNS cancer patients undergoing radiotherapy. Neuro-Oncology Practice. 11(5). 633–639. 1 indexed citations

Wo, Jennifer Y., Jonathan B. Ashman, Nishin A. Bhadkamkar, et al.. (2024). Radiation Therapy for Rectal Cancer: An ASTRO Clinical Practice Guideline Focused Update. Practical Radiation Oncology. 15(2). 124–143. 5 indexed citations

Vern-Gross, T.Z., Brenda Ernst, Natalie R. Langley, et al.. (2024). Implementation of the REFLECT Communication Curriculum for Clinical Oncology Graduate Medical Education. Journal of Palliative Medicine. 27(2). 231–235. 2 indexed citations

Holmes, Jason, Zhengliang Liu, Lian Zhang, et al.. (2023). Evaluating large language models on a highly-specialized topic, radiation oncology physics. Frontiers in Oncology. 13. 1219326–1219326. 89 indexed citations

Shen, Jiajian, Daniel Robertson, Martin Bues, et al.. (2023). Technical note: Comprehensive evaluations of gantry and couch rotation isocentricities for implementing proton stereotactic radiosurgery. Medical Physics. 50(6). 3359–3367. 1 indexed citations

Worrell, Stephanie G., Karyn A. Goodman, Nasser K. Altorki, et al.. (2023). The Society of Thoracic Surgeons/American Society for Radiation Oncology Updated Clinical Practice Guidelines on Multimodality Therapy for Locally Advanced Cancer of the Esophagus or Gastroesophageal Junction. The Annals of Thoracic Surgery. 117(1). 15–32. 5 indexed citations

Ensign, Shannon P. Fortin, Akanksha Sharma, Richard Butterfield, et al.. (2023). Clinical Outcomes of Stereotactic Radiosurgery-Related Radiation Necrosis in Patients with Intracranial Metastasis from Melanoma. Clinical Medicine Insights Oncology. 17. 1373282838–1373282838. 4 indexed citations

10.

Zaniletti, Isabella, Michael G. Haddock, Jonathan B. Ashman, et al.. (2023). Determining the Minimal Clinically Important Difference of the FACT-E to Evaluate the Change in the Quality of Life of Patients with Esophageal Cancer Treated with Curative Radiotherapy. International Journal of Radiation Oncology*Biology*Physics. 117(2). e275–e276. 1 indexed citations

11.

Singh, Rohin, Stefan W. Koester, Terence T. Sio, et al.. (2022). High-Dose Frameless Stereotactic Radiosurgery for Trigeminal Neuralgia: A Single-Institution Experience and Systematic Review. World Neurosurgery. 167. e432–e443. 5 indexed citations

12.

Kalani, Maziyar A., et al.. (2022). Carbon-fiber-reinforced polyetheretherketone orthopedic implants in musculoskeletal and spinal tumors: imaging and clinical features. Skeletal Radiology. 52(3). 393–404. 10 indexed citations

13.

Petersen, M., Nathan Y. Yu, William G. Rule, et al.. (2022). Clinical outcomes for hilar and extrahepatic cholangiocarcinoma with adjuvant, definitive, or liver transplant-based neoadjuvant chemoradiotherapy strategies: a single-center experience. Journal of Gastrointestinal Oncology. 13(1). 288–297. 5 indexed citations

14.

Shan, Jie, Jonathan B. Ashman, William G. Rule, et al.. (2021). Technical Note: 4D robust optimization in small spot intensity‐modulated proton therapy (IMPT) for distal esophageal carcinoma. Medical Physics. 48(8). 4636–4647. 25 indexed citations

15.

Neal, Matthew T., et al.. (2021). Carbon fiber–reinforced PEEK instrumentation in the spinal oncology population: a retrospective series demonstrating technique, feasibility, and clinical outcomes. Neurosurgical FOCUS. 50(5). E13–E13. 31 indexed citations

16.

Wo, Jennifer Y., Christopher J. Anker, Jonathan B. Ashman, et al.. (2020). Radiation Therapy for Rectal Cancer: Executive Summary of an ASTRO Clinical Practice Guideline. Practical Radiation Oncology. 11(1). 13–25. 82 indexed citations

17.

Liu, Chenbin, R.S. Bhangoo, Terence T. Sio, et al.. (2019). Dosimetric comparison of distal esophageal carcinoma plans for patients treated with small‐spot intensity‐modulated proton versus volumetric‐modulated arc therapies. Journal of Applied Clinical Medical Physics. 20(7). 15–27. 44 indexed citations

18.

Jaroszewski, Dawn E., et al.. (2017). Advantages of Post-Mastectomy Proton Beam Therapy in a Breast Cancer Patient With Pectus Excavatum. Journal of Medical Cases. 8(3). 98–101. 1 indexed citations

19.

Brown, Paul D., Karla V. Ballman, Jane H. Cerhan, et al.. (2017). Postoperative stereotactic radiosurgery compared with whole brain radiotherapy for resected metastatic brain disease (NCCTG N107C/CEC·3): a multicentre, randomised, controlled, phase 3 trial. The Lancet Oncology. 18(8). 1049–1060. 772 indexed citations breakdown →

20.

Sio, Terence T., Kenneth W. Merrell, Chris Beltran, et al.. (2016). Spot-scanned pancreatic stereotactic body proton therapy: A dosimetric feasibility and robustness study. Physica Medica. 32(2). 331–342. 12 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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