Sara St. James

1.4k total citations
48 papers, 858 citations indexed

About

Sara St. James is a scholar working on Radiation, Radiology, Nuclear Medicine and Imaging and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Sara St. James has authored 48 papers receiving a total of 858 indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Radiation, 35 papers in Radiology, Nuclear Medicine and Imaging and 23 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Sara St. James's work include Medical Imaging Techniques and Applications (35 papers), Advanced Radiotherapy Techniques (23 papers) and Radiation Therapy and Dosimetry (16 papers). Sara St. James is often cited by papers focused on Medical Imaging Techniques and Applications (35 papers), Advanced Radiotherapy Techniques (23 papers) and Radiation Therapy and Dosimetry (16 papers). Sara St. James collaborates with scholars based in United States, Canada and Sweden. Sara St. James's co-authors include Simon R. Cherry, Yongfeng Yang, R. Farrell, Purushottam Dokhale, Yibao Wu, Kanai S. Shah, Jinyi Qi, John H. Lewis, George Sgouros and C. Bloch and has published in prestigious journals such as International Journal of Radiation Oncology*Biology*Physics, Physics in Medicine and Biology and Medical Physics.

In The Last Decade

Sara St. James

45 papers receiving 843 citations

Peers

Sara St. James
S.P.M. Crijns Netherlands
Johan Overweg Germany
Jacobo Cal-González Spain
Ulla Ramm Germany
T Nurushev United States
R. Scafè Italy
Ellen M. Kerkhof Netherlands
David O. Findley United States
Bradley M. Oborn Australia
Mikio Suga Japan
S.P.M. Crijns Netherlands
Sara St. James
Citations per year, relative to Sara St. James Sara St. James (= 1×) peers S.P.M. Crijns

Countries citing papers authored by Sara St. James

Since Specialization
Citations

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

Fields of papers citing papers by Sara St. James

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sara St. James. 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 Sara St. James. The network helps show where Sara St. James may publish in the future.

Co-authorship network of co-authors of Sara St. James

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

All Works

20 of 20 papers shown
1.
Clements, J. Clancy, Freddy E. Escorcia, Robert F. Hobbs, et al.. (2025). Quality and Safety Considerations for Radiopharmaceutical Therapy in the Radiation Oncology Environment: An ASTRO Safety White Paper. Practical Radiation Oncology. 15(5). 428–450. 1 indexed citations
2.
James, Sara St., et al.. (2024). Verification of surface‐guided radiation therapy (SGRT) alignment for proton breast and chest wall patients by comparison to CT‐on‐rails and kV‐2D alignment. Journal of Applied Clinical Medical Physics. 25(2). e14263–e14263. 2 indexed citations
3.
4.
Heller, R., Joshua W. Cates, Woon‐Seng Choong, et al.. (2024). Demonstration of LGADs and Cherenkov Gamma Detectors for Prompt Gamma Timing Proton Therapy Range Verification. IEEE Transactions on Radiation and Plasma Medical Sciences. 9(4). 508–514.
5.
Price, Ryan, et al.. (2023). Measurements of fetal dose with Mevion S250i proton therapy system with HYPERSCAN. Journal of Applied Clinical Medical Physics. 24(5). e13957–e13957. 6 indexed citations
6.
Price, Ryan, et al.. (2023). CT-on-Rails Utilization for Image Guidance and Plan Adaptation at a Single-Room Proton Therapy Center. International Journal of Radiation Oncology*Biology*Physics. 117(2). e704–e704.
7.
Correia, P. M. M., A.L.M. Silva, J.F.C.A. Veloso, et al.. (2023). Cherenkov Light Emission in Pure Cherenkov Emitters for Prompt Gamma Imaging. IEEE Transactions on Radiation and Plasma Medical Sciences. 8(1). 15–20. 3 indexed citations
8.
Johnson, Robert D., et al.. (2020). Introduction to the D-SPECT for Technologists: Workflow Using a Dedicated Digital Cardiac Camera. Journal of Nuclear Medicine Technology. 48(4). 297–303. 7 indexed citations
9.
James, Sara St., Bryan P. Bednarz, Stanley Benedict, et al.. (2020). Current Status of Radiopharmaceutical Therapy. International Journal of Radiation Oncology*Biology*Physics. 109(4). 891–901. 75 indexed citations
10.
James, Sara St., Clemens Grassberger, & Hsiao‐Ming Lu. (2018). Considerations when treating lung cancer with passive scatter or active scanning proton therapy. Translational Lung Cancer Research. 7(2). 210–215. 15 indexed citations
11.
Bowen, Stephen R., et al.. (2017). Accuracy Comparison of 4D Computed Tomography (4DCT) and 4D Cone Beam Computed Tomography (4DCBCT). International Journal of Medical Physics Clinical Engineering and Radiation Oncology. 6(3). 323–335. 5 indexed citations
12.
Tseng, Yolanda D., Landon S. Wootton, Matthew J. Nyflot, et al.. (2017). 4D computed tomography scans for conformal thoracic treatment planning: is a single scan sufficient to capture thoracic tumor motion?. Physics in Medicine and Biology. 63(2). 02NT03–02NT03. 4 indexed citations
13.
Koybasi, O., et al.. (2014). Simulation of dosimetric consequences of 4D-CT-based motion margin estimation for proton radiotherapy using patient tumor motion data. Physics in Medicine and Biology. 59(4). 853–867. 19 indexed citations
14.
James, Sara St., et al.. (2013). Simulations using patient data to evaluate systematic errors that may occur in 4D treatment planning: A proof of concept study. Medical Physics. 40(9). 91706–91706. 10 indexed citations
15.
Mishra, Pankaj Kumar, Ruijiang Li, Sara St. James, et al.. (2013). Evaluation of 3D fluoroscopic image generation from a single planar treatment image on patient data with a modified XCAT phantom. Physics in Medicine and Biology. 58(4). 841–858. 20 indexed citations
16.
Li, Ruijiang, Sara St. James, Yong Yue, et al.. (2012). SU-E-J-126: Generation of Fluoroscopic 3D Images Using Single X-Ray Projections on Realistic Modified XCAT Phantom Data. Medical Physics. 39(6Part8). 3681–3681. 1 indexed citations
17.
James, Sara St., et al.. (2012). SU-E-J-174: ITV Variations as a Function of CT Geometry and Scan Time : A Simulation Study Using Patient Data. Medical Physics. 39(6Part8). 3692–3692. 1 indexed citations
18.
James, Sara St., et al.. (2012). Quantifying ITV instabilities arising from 4DCT: a simulation study using patient data. Physics in Medicine and Biology. 57(5). L1–L7. 27 indexed citations
19.
Yang, Yongfeng, Sara St. James, Yibao Wu, et al.. (2010). Tapered LSO arrays for small animal PET. Physics in Medicine and Biology. 56(1). 139–153. 47 indexed citations
20.
James, Sara St. & Christopher J. Thompson. (2005). Sci-PM Thurs - 02: Spatial resolution in PET and the effect of gamma-ray interaction depth in block detectors. Medical Physics. 32(7Part1). 2408–2408. 1 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by S.P.M. Crijns Breakdown of academic impact, for papers by Johan Overweg Breakdown of academic impact, for papers by Jacobo Cal-González Breakdown of academic impact, for papers by Ulla Ramm Breakdown of academic impact, for papers by T Nurushev Breakdown of academic impact, for papers by R. Scafè Breakdown of academic impact, for papers by Ellen M. Kerkhof Breakdown of academic impact, for papers by David O. Findley Breakdown of academic impact, for papers by Bradley M. Oborn Breakdown of academic impact, for papers by Mikio Suga
Rankless by CCL
2026