Timothy A. Ritter

2.7k total citations
57 papers, 1.8k citations indexed

About

Timothy A. Ritter is a scholar working on Radiology, Nuclear Medicine and Imaging, Biomedical Engineering and Mechanics of Materials. According to data from OpenAlex, Timothy A. Ritter has authored 57 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 46 papers in Radiology, Nuclear Medicine and Imaging, 36 papers in Biomedical Engineering and 25 papers in Mechanics of Materials. Recurrent topics in Timothy A. Ritter's work include Ultrasonics and Acoustic Wave Propagation (25 papers), Ultrasound Imaging and Elastography (24 papers) and Advanced Radiotherapy Techniques (19 papers). Timothy A. Ritter is often cited by papers focused on Ultrasonics and Acoustic Wave Propagation (25 papers), Ultrasound Imaging and Elastography (24 papers) and Advanced Radiotherapy Techniques (19 papers). Timothy A. Ritter collaborates with scholars based in United States, Canada and Brazil. Timothy A. Ritter's co-authors include K. Kirk Shung, Jonathan M. Cannata, Wo-Hsing Chen, K. Kirk Shung, Ronald H. Silverman, Wenwu Cao, Thomas R. Shrout, J. Cannata, Qifa Zhou and Jay A. Williams and has published in prestigious journals such as Journal of Clinical Oncology, Journal of Applied Physics and International Journal of Radiation Oncology*Biology*Physics.

In The Last Decade

Timothy A. Ritter

53 papers receiving 1.8k citations

Peers

Timothy A. Ritter
Laura Curiel Canada
Jean Yves Chapelon France
Richard Canters Netherlands
Everette C. Burdette United States
Kiaran P. McGee United States
A. Stravato Italy
Gary R. Frank United States
Punit Prakash United States
Donald McLean Australia
Ian Rivens United Kingdom
Laura Curiel Canada
Timothy A. Ritter
Citations per year, relative to Timothy A. Ritter Timothy A. Ritter (= 1×) peers Laura Curiel

Countries citing papers authored by Timothy A. Ritter

Since Specialization
Citations

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

Fields of papers citing papers by Timothy A. Ritter

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Timothy A. Ritter. 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 Timothy A. Ritter. The network helps show where Timothy A. Ritter may publish in the future.

Co-authorship network of co-authors of Timothy A. Ritter

This figure shows the co-authorship network connecting the top 25 collaborators of Timothy A. Ritter. A scholar is included among the top collaborators of Timothy A. Ritter 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 Timothy A. Ritter. Timothy A. Ritter 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.
Ritter, Timothy A., M.M. Matuszak, Indrin J. Chetty, et al.. (2017). Application of Critical Volume-Dose Constraints for Stereotactic Body Radiation Therapy in NRG Radiation Therapy Trials. International Journal of Radiation Oncology*Biology*Physics. 98(1). 34–36. 12 indexed citations
2.
Covington, Elizabeth, Timothy A. Ritter, Jean M. Moran, Amir Owrangi, & Joann I. Prisciandaro. (2016). Technical Report: Evaluation of peripheral dose for flattening filter free photon beams. Medical Physics. 43(8Part1). 4789–4796. 18 indexed citations
3.
Smilowitz, Jennifer T., Indra J. Das, Vladimir Feygelman, et al.. (2015). AAPM Medical Physics Practice Guideline 5.a.: Commissioning and QA of Treatment Planning Dose Calculations — Megavoltage Photon and Electron Beams. Journal of Applied Clinical Medical Physics. 16(5). 14–34. 170 indexed citations
4.
Stenmark, Matthew H., Skyler B. Johnson, Stephanie Daignault, et al.. (2014). Dose to the inferior rectum is strongly associated with patient reported bowel quality of life after radiation therapy for prostate cancer. Radiotherapy and Oncology. 110(2). 291–297. 35 indexed citations
5.
Cui, Yunfeng, Wenzhou Chen, Feng‐Ming Kong, et al.. (2014). Contouring variations and the role of atlas in non-small cell lung cancer radiation therapy: Analysis of a multi-institutional preclinical trial planning study. Practical Radiation Oncology. 5(2). e67–e75. 34 indexed citations
6.
Litzenberg, Dale W., Choonik Lee, Joann I. Prisciandaro, et al.. (2013). A measurement technique to determine the calibration accuracy of an electromagnetic tracking system to radiation isocenter. Medical Physics. 40(8). 81711–81711. 3 indexed citations
7.
Ritter, Timothy A., et al.. (2012). Audit tool for external beam radiation therapy departments. Practical Radiation Oncology. 2(4). e39–e44. 3 indexed citations
8.
Kong, Feng‐Ming, Ka Kit Wong, & Timothy A. Ritter. (2012). Imaging During Radiation Therapy Captures Abrupt and Dramatic Changes. Journal of Thoracic Oncology. 7(11). 1736–1737.
9.
Xiao, Ying, Yuntao Cui, L. Appenzoller, et al.. (2011). Initial Experience With A Pre-Clinical Trial Process for A Dosimetric Feasibility Study of Adaptive Radiotherapy for Patients With Stage III NSCLC. International Journal of Radiation Oncology*Biology*Physics. 81(2). S613–S613. 1 indexed citations
10.
DuBose, Joseph J., et al.. (2009). Validation of a Radiographic Model for the Assessment of Mesh Migration. Journal of Surgical Research. 166(1). 109–113. 8 indexed citations
11.
Cannata, J., Jay A. Williams, Qifa Zhou, Timothy A. Ritter, & K. Kirk Shung. (2006). Development of a 35-MHz piezo-composite ultrasound array for medical imaging. IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control. 53(1). 224–236. 188 indexed citations
12.
Cannata, Jonathan M., Timothy A. Ritter, Wo-Hsing Chen, Ronald H. Silverman, & K. Kirk Shung. (2003). Design of efficient, broadband single-element (20-80 MHz) ultrasonic transducers for medical imaging applications. IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control. 50(11). 1548–1557. 273 indexed citations
13.
Ritter, Timothy A., K. Kirk Shung, Wesley S. Hackenberger, Hai Wang, & Thomas R. Shrout. (2003). Performance of a high dielectric constant piezoelectric ceramic for ultrasound transducers. 2. 1295–1298. 5 indexed citations
14.
Ritter, Timothy A., K. Kirk Shung, Richard L. Tutwiler, & Thomas R. Shrout. (2003). Medical imaging arrays for frequencies above 25 MHz. 2. 1203–1207. 3 indexed citations
15.
Snook, K.A., J. Z. Zhao, Jonathan M. Cannata, et al.. (2002). Design, fabrication, and evaluation of high frequency, single-element transducers incorporating different materials. IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control. 49(2). 169–176. 99 indexed citations
16.
Snook, K.A., Timothy A. Ritter, Thomas R. Shrout, & K. Kirk Shung. (2002). Design of a high frequency annular array for medical ultrasound. 2. 1161–1164. 7 indexed citations
17.
Wang, Haifeng, Timothy A. Ritter, Wenwu Cao, & K. Kirk Shung. (2001). High frequency properties of passive materials for ultrasonic transducers. IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control. 48(1). 78–84. 138 indexed citations
18.
Meyer, Richard J., et al.. (2001). Pre-focused lead titanate <25 MHz single-element transducers from hollow spheres. IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control. 48(2). 488–493. 7 indexed citations
19.
Snook, K.A., Jian Zhao, Jonathan M. Cannata, et al.. (2000). High frequency transducers for medical ultrasonic imaging. Proceedings of SPIE - The International Society for Optical Engineering. 3982. 92–99. 1 indexed citations
20.
Geng, Xuecang, Timothy A. Ritter, & K. Kirk Shung. (1999). <title>Optimization of 1-3 relaxor-PT single-crystal/polymer composites</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 3664. 24–30. 3 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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