Samuel Richard

3.2k total citations
48 papers, 2.6k citations indexed

About

Samuel Richard is a scholar working on Radiology, Nuclear Medicine and Imaging, Biomedical Engineering and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Samuel Richard has authored 48 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Radiology, Nuclear Medicine and Imaging, 36 papers in Biomedical Engineering and 22 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Samuel Richard's work include Advanced X-ray and CT Imaging (36 papers), Medical Imaging Techniques and Applications (30 papers) and Radiation Dose and Imaging (29 papers). Samuel Richard is often cited by papers focused on Advanced X-ray and CT Imaging (36 papers), Medical Imaging Techniques and Applications (30 papers) and Radiation Dose and Imaging (29 papers). Samuel Richard collaborates with scholars based in United States, Canada and France. Samuel Richard's co-authors include Ehsan Samei, J. H. Siewerdsen, David A. Jaffray, D Moseley, Jeffrey H. Siewerdsen, Daniela B. Husarik, G Yadava, Rendon C. Nelson, Daniele Marin and Sebastian T. Schindera and has published in prestigious journals such as Radiology, Monthly Notices of the Royal Astronomical Society and American Journal of Roentgenology.

In The Last Decade

Samuel Richard

47 papers receiving 2.5k citations

Peers

Samuel Richard
Anthony Butler New Zealand
Simon Rit France
S. Cheenu Kappadath United States
Christian Bäumer Germany
Gavin Poludniowski Sweden
Björn Poppe Germany
Yuxiang Xing China
Tokihiro Yamamoto United States
Anders Ahnesjö Sweden
Anthony Butler New Zealand
Samuel Richard
Citations per year, relative to Samuel Richard Samuel Richard (= 1×) peers Anthony Butler

Countries citing papers authored by Samuel Richard

Since Specialization
Citations

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

Fields of papers citing papers by Samuel Richard

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Samuel Richard

This figure shows the co-authorship network connecting the top 25 collaborators of Samuel Richard. A scholar is included among the top collaborators of Samuel Richard 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 Richard. Samuel Richard 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
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Samei, Ehsan, et al.. (2014). Model‐based CT performance assessment and optimization for iodinated and noniodinated imaging tasks as a function of kVp and body size. Medical Physics. 41(8Part1). 81910–81910. 15 indexed citations
3.
Richard, Samuel, P. Barge, & Stéphane Le Dizès. (2013). Structure, stability, and evolution of 3D Rossby vortices in protoplanetary disks. Springer Link (Chiba Institute of Technology). 28 indexed citations
4.
Chen, Baiyu, et al.. (2013). Volumetric quantification of lung nodules in CT with iterative reconstruction (ASiR and MBIR). Medical Physics. 40(11). 111902–111902. 51 indexed citations
5.
Wilson, Joshua M., Olav Christianson, Samuel Richard, & Ehsan Samei. (2013). A methodology for image quality evaluation of advanced CT systems. Medical Physics. 40(3). 31908–31908. 89 indexed citations
6.
Samei, Ehsan, et al.. (2013). Assessment of multi-directional MTF for breast tomosynthesis. Physics in Medicine and Biology. 58(5). 1649–1661. 15 indexed citations
7.
Chen, Baiyu, et al.. (2012). Quantitative CT: technique dependence of volume estimation on pulmonary nodules. Physics in Medicine and Biology. 57(5). 1335–1348. 30 indexed citations
8.
Husarik, Daniela B., Daniele Marin, Ehsan Samei, et al.. (2012). Radiation Dose Reduction in Abdominal Computed Tomography During the Late Hepatic Arterial Phase Using a Model-Based Iterative Reconstruction Algorithm. Investigative Radiology. 47(8). 468–474. 50 indexed citations
9.
Richard, Samuel, et al.. (2012). Towards task-based assessment of CT performance: System and object MTF across different reconstruction algorithms. Medical Physics. 39(7Part1). 4115–4122. 330 indexed citations
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Richard, Samuel & Jeffrey H. Siewerdsen. (2008). Comparison of model and human observer performance for detection and discrimination tasks using dual‐energy x‐ray images. Medical Physics. 35(11). 5043–5053. 77 indexed citations
12.
Richard, Samuel & Jeffrey H. Siewerdsen. (2008). Cascaded systems analysis of noise reduction algorithms in dual-energy imaging. Medical Physics. 35(2). 586–601. 78 indexed citations
13.
Williams, D. B., J. H. Siewerdsen, Daniel J. Tward, et al.. (2007). Optimal kVp selection for dual‐energy imaging of the chest: Evaluation by task‐specific observer preference tests. Medical Physics. 34(10). 3916–3925. 14 indexed citations
14.
Tward, Daniel J., Jeffrey H. Siewerdsen, Michael J. Daly, et al.. (2007). Soft‐tissue detectability in cone‐beam CT: Evaluation by 2AFC tests in relation to physical performance metrics. Medical Physics. 34(11). 4459–4471. 25 indexed citations
15.
Siewerdsen, J. H., Amar Dhanantwari, D. B. Williams, et al.. (2007). Optimization of image acquisition techniques for dual‐energy imaging of the chest. Medical Physics. 34(10). 3904–3915. 52 indexed citations
16.
Richard, Samuel & J. H. Siewerdsen. (2006). Optimization of dual‐energy imaging systems using generalized NEQ and imaging task. Medical Physics. 34(1). 127–139. 90 indexed citations
17.
Siewerdsen, Jeffrey H., Michael J. Daly, D Moseley, et al.. (2005). A simple, direct method for x‐ray scatter estimation and correction in digital radiography and cone‐beam CT. Medical Physics. 33(1). 187–197. 235 indexed citations
18.
Richard, Samuel, et al.. (2005). Generalized DQE analysis of radiographic and dual‐energy imaging using flat‐panel detectors. Medical Physics. 32(5). 1397–1413. 99 indexed citations
19.
Siewerdsen, J. H., et al.. (2004). The influence of antiscatter grids on soft‐tissue detectability in cone‐beam computed tomography with flat‐panel detectors. Medical Physics. 31(12). 3506–3520. 182 indexed citations
20.
Siewerdsen, J. H., et al.. (2004). Spektr: A computational tool for x‐ray spectral analysis and imaging system optimization. Medical Physics. 31(11). 3057–3067. 230 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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