Samuel Ryu

9.4k total citations · 2 hit papers
158 papers, 5.9k citations indexed

About

Samuel Ryu is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Radiation. According to data from OpenAlex, Samuel Ryu has authored 158 papers receiving a total of 5.9k indexed citations (citations by other indexed papers that have themselves been cited), including 67 papers in Surgery, 58 papers in Pulmonary and Respiratory Medicine and 51 papers in Radiation. Recurrent topics in Samuel Ryu's work include Management of metastatic bone disease (62 papers), Advanced Radiotherapy Techniques (51 papers) and Glioma Diagnosis and Treatment (35 papers). Samuel Ryu is often cited by papers focused on Management of metastatic bone disease (62 papers), Advanced Radiotherapy Techniques (51 papers) and Glioma Diagnosis and Treatment (35 papers). Samuel Ryu collaborates with scholars based in United States, Canada and Switzerland. Samuel Ryu's co-authors include Jack Rock, Jae Ho Kim, Mark L. Rosenblum, Benjamin Movsas, F Yin, Munther Ajlouni, Jian‐Yue Jin, Stephen L. Brown, Arjun Sahgal and Robert Timmerman and has published in prestigious journals such as Journal of Clinical Oncology, PLoS ONE and Neurology.

In The Last Decade

Samuel Ryu

149 papers receiving 5.8k citations

Hit Papers

align trajectories sort by overperformance

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.

American Society for Therapeutic Radiology and Oncology (ASTRO) and American College of Radiology (ACR) Practice Guideline for the Performance of Stereotactic Body Radiation Therapy

2010 445 citations Samuel Ryu et al. International Journal of Radiation Oncology*Biology*Physics profile →
International Spine Radiosurgery Consortium Consensus Guidelines for Target Volume Definition in Spinal Stereotactic Radiosurgery

2012 397 citations Samuel Ryu, Eric L. Chang et al. International Journal of Radiation Oncology*Biology*Physics profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Samuel Ryu	2.8k	2.0k	1.9k	1.5k	1.4k	158	5.9k
Scott G. Soltys	2.0k 0.7×	2.3k 1.1×	936 0.5×	868 0.6×	728 0.5×	223	5.6k
M. Piérart	3.0k 1.1×	6.1k 3.0×	2.2k 1.2×	1.3k 0.9×	1.3k 0.9×	69	10.7k
H. Struikmans	1.2k 0.4×	1.2k 0.6×	1.6k 0.9×	1.7k 1.1×	1.3k 0.9×	132	5.6k
C. Carrié	1.2k 0.4×	4.5k 2.2×	1.4k 0.7×	783 0.5×	1.1k 0.8×	215	7.5k
Rita Engenhart‐Cabillic	1.4k 0.5×	2.7k 1.3×	1.2k 0.6×	247 0.2×	835 0.6×	193	5.1k
Timothy E. Schultheiss	2.0k 0.7×	5.6k 2.7×	4.3k 2.3×	521 0.4×	3.3k 2.4×	176	9.4k
Christian Rübe	795 0.3×	3.4k 1.7×	936 0.5×	614 0.4×	2.3k 1.6×	150	7.0k
Candace R. Correa	1.2k 0.4×	2.4k 1.2×	3.1k 1.7×	1.5k 1.0×	2.7k 1.9×	24	8.7k
Alphonse G. Taghian	3.3k 1.2×	1.8k 0.9×	2.1k 1.2×	3.5k 2.4×	2.0k 1.4×	268	11.7k
Ian Crocker	1.7k 0.6×	2.0k 1.0×	796 0.4×	172 0.1×	1.9k 1.3×	146	4.5k

Countries citing papers authored by Samuel Ryu

Since Specialization

Citations

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

Fields of papers citing papers by Samuel Ryu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Samuel Ryu

This figure shows the co-authorship network connecting the top 25 collaborators of Samuel Ryu. A scholar is included among the top collaborators of Samuel Ryu 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 Samuel Ryu. Samuel Ryu 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

Bae, Joseph, et al.. (2025). Spatial Radiomic Graphs for Outcome Prediction in Radiation Therapy–treated Head and Neck Squamous Cell Carcinoma Using Pretreatment CT. Radiology Imaging Cancer. 7(2). e240161–e240161. 1 indexed citations

Ryu, Samuel, et al.. (2025). Codeless Development of a Customized SMILE Nomogram Using a Large Language Model: A Practical Framework for Clinicians. Journal of Ophthalmology. 2025(1). 9930116–9930116.

Bohon, Jen, J. Smedley, Jinkoo Kim, et al.. (2025). Single-crystal diamond detector for flattening-filter-free and small-field dosimetry: Toward transparent beam imaging in clinical radiotherapy. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 1083. 171084–171084.

Ryu, Samuel, Xiaobu Ye, Jeffrey J. Olson, et al.. (2024). Phase I and pharmacodynamic study of arsenic trioxide plus radiotherapy in patients with newly diagnosed glioblastoma. Neuro-Oncology Advances. 6(1). vdae089–vdae089. 4 indexed citations

Bae, Joseph, et al.. (2024). Pretreatment Spatially Aware Magnetic Resonance Imaging Radiomics Can Predict Distant Brain Metastases (DBMs) After Stereotactic Radiosurgery/Radiation Therapy (SRS/SRT). Advances in Radiation Oncology. 9(5). 101457–101457.

Sweeney, Keith, et al.. (2023). Estrogen Receptor-negative Ductal CarcinomaIn Situ(DCIS) of the Breast – an Institutional Review of Outcomes. Anticancer Research. 43(9). 4031–4036. 2 indexed citations

Xu, Zhigang, et al.. (2023). Feasibility of 4D HDR brachytherapy source tracking using x‐ray tomosynthesis: Monte Carlo investigation. Medical Physics. 50(8). 4695–4709. 2 indexed citations

Hogan, Laura, et al.. (2021). Potential alternative treatment approach for pediatric patient with diffusely infiltrative primary rhabdomyosarcoma of the liver. Reports of Practical Oncology & Radiotherapy. 26(1). 143–148.

Ryu, Samuel, et al.. (2020). Thyroid Volume Changes Following Adjuvant Radiation Therapy for Breast Cancer. International Journal of Radiation Oncology*Biology*Physics. 108(3). e24–e24. 1 indexed citations

10.

Walbert, Tobias, Ankit Modh, David Bergman, et al.. (2019). Randomized Prospective Trial of Stereotactic Radiosurgery versus Chemotherapy for Recurrent Malignant Glioma after Second-line Chemotherapy (S14.005). Neurology. 92(15_supplement).

11.

Boyce-Fappiano, David, Bo Zhao, M. Salim Siddiqui, et al.. (2017). Reirradiation of the spine with stereotactic radiosurgery: Efficacy and toxicity. Practical Radiation Oncology. 7(6). e409–e417. 21 indexed citations

12.

Lo, Simon S., Samuel Ryu, Eric L. Chang, et al.. (2015). ACR Appropriateness Criteria ^® Metastatic Epidural Spinal Cord Compression and Recurrent Spinal Metastasis. Journal of Palliative Medicine. 18(7). 573–584. 38 indexed citations

13.

Kim, Edward Y., Tobias R. Chapman, Samuel Ryu, et al.. (2014). ACR Appropriateness Criteria ^® Non-Spine Bone Metastases. Journal of Palliative Medicine. 18(1). 11–17. 18 indexed citations

14.

Ryu, Samuel, et al.. (2014). The role of radiotherapy in the management of progressive glioblastoma. Journal of Neuro-Oncology. 118(3). 489–499. 53 indexed citations

15.

Huang, Yimei, Jared R. Robbins, Jinkoo Kim, et al.. (2014). Radiosurgery of multiple brain metastases with single-isocenter dynamic conformal arcs (SIDCA). Radiotherapy and Oncology. 112(1). 128–132. 76 indexed citations

16.

Jin, Jian‐Yue, Samuel Ryu, Jack Rock, et al.. (2008). Evaluation of residual patient position variation for spinal radiosurgery using the Novalis image guided system. Medical Physics. 35(3). 1087–1093. 32 indexed citations

17.

Ryu, Samuel, Ryan Jin, Jian‐Yue Jin, et al.. (2008). Pain Control by Image-Guided Radiosurgery for Solitary Spinal Metastasis. Journal of Pain and Symptom Management. 35(3). 292–298. 102 indexed citations

18.

Jin, Jian‐Yue, Munther Ajlouni, Samuel Ryu, et al.. (2007). A technique of quantitatively monitoring both respiratory and nonrespiratory motion in patients using external body markers. Medical Physics. 34(7). 2875–2881. 19 indexed citations

19.

Jin, Jian‐Yue, Samuel Ryu, Tom Mikkelsen, et al.. (2006). 2D/3D Image fusion for accurate target localization and evaluation of a mask based stereotactic system in fractionated stereotactic radiotherapy of cranial lesions. Medical Physics. 33(12). 4557–4566. 63 indexed citations

20.

Ryu, Samuel, Joseph P. Stein, Chung T. Chung, Yong J. Lee, & Jae Ho Kim. (2001). Enhanced apoptosis and radiosensitization by combined 13- CIS -retinoic acid and interferon-α2a; role of RAR-β gene. International Journal of Radiation Oncology*Biology*Physics. 51(3). 785–790. 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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