James L. Lehr

490 total citations
23 papers, 360 citations indexed

About

James L. Lehr is a scholar working on Radiology, Nuclear Medicine and Imaging, Pulmonary and Respiratory Medicine and Artificial Intelligence. According to data from OpenAlex, James L. Lehr has authored 23 papers receiving a total of 360 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Radiology, Nuclear Medicine and Imaging, 16 papers in Pulmonary and Respiratory Medicine and 5 papers in Artificial Intelligence. Recurrent topics in James L. Lehr's work include Digital Radiography and Breast Imaging (13 papers), Radiology practices and education (9 papers) and Medical Imaging Techniques and Applications (7 papers). James L. Lehr is often cited by papers focused on Digital Radiography and Breast Imaging (13 papers), Radiology practices and education (9 papers) and Medical Imaging Techniques and Applications (7 papers). James L. Lehr collaborates with scholars based in United States and United Kingdom. James L. Lehr's co-authors include Charles E. Metz, M. Ishida, Kazuteru Doi, Gwilym S. Lodwick, Arch W. Templeton, Paul H. Frank, Kunio Doi, P Virtama, Charles W. Simmons and Steven M. Montner and has published in prestigious journals such as Radiology, Journal of Applied Physiology and Medical Physics.

In The Last Decade

James L. Lehr

23 papers receiving 324 citations

Peers

Countries citing papers authored by James L. Lehr

Since Specialization

Citations

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

Fields of papers citing papers by James L. Lehr

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of James L. Lehr

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work	Indexed citations
1	ACR-NEMA digital imaging and communications standards: minimum requirements. 1988 ·Radiology ·(unknown), (unknown), (unknown), Steven C. Horii, James L. Lehr, Gwilym S. Lodwick, (unknown), Laura Murphy, (unknown), (unknown)	14
2	Update Of The ACR-NEMA Standard Committee 1988 ·Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·Yen Wang, (unknown), (unknown), Steven C. Horii, James L. Lehr, Gwilym S. Lodwick, (unknown), (unknown), J. R. Perry, Bob Thompson, (unknown)	1
3	The radiology information system: its evolution and current status. 1987 ·PubMed ·James L. Lehr, Fred Steinberg	2
4	<title>The ACR-NEMA Exchange Media Standards: Progress And Future Directions</title> 1987 ·Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·Steven C. Horii, James L. Lehr, Gwilym S. Lodwick, Yen Wang, (unknown), James E. Hoffman, (unknown), Laura Murphy, (unknown), Samuel J. Dwyer, (unknown)	1
5	Quantitative Evaluation of a Dual Energy CT System 1987 ·Journal of Computer Assisted Tomography ·Steven M. Montner, James L. Lehr, (unknown)	18
6	Longitudinal elastic wave propagation in pulmonary parenchyma 1987 ·Journal of Applied Physiology ·(unknown), James L. Lehr, Jeffrey M. Drazen	19
7	Summary of compatibility of the ACR-NEMA imaging and communication standard 1987 ·(unknown), (unknown), James M. Hoffman, Steven C. Horii, James L. Lehr, Gwilym S. Lodwick, Randall H. Morse, L. S. Murphy, (unknown), (unknown), (unknown), Bob Thompson, (unknown), (unknown)	2
8	Comparison Exam: Impact On PACS 1985 ·Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·James L. Lehr	1
9	Histogram equalization of CT images. 1985 ·Radiology ·James L. Lehr, (unknown)	34
10	Overview Of ACR-NEMA Digital Imaging And Communication Standard 1985 ·Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·Yen Wang, Gwilym S. Lodwick, (unknown), Steven C. Horii, James L. Lehr	4
11	Digital image processing: effect on detectability of simulated low-contrast radiographic patterns. 1984 ·Radiology ·M. Ishida, Kazuteru Doi, (unknown), Charles E. Metz, James L. Lehr	99
12	Dual‐film cassette technique for studying the effect of radiographic image quality on diagnostic accuracy 1984 ·Medical Physics ·Yoshiharu Higashida, Kunio Doi, James L. Lehr, Heber MacMahon	2
13	High quality digital radiographic images 1983 ·Radiographics ·(unknown), Paul H. Frank, Kunio Doi, James L. Lehr	27
14	<title>The Medical Community's View On PACS</title> 1982 ·Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·William V. Glenn, (unknown), Dieter R. Enzmann, (unknown), A. Everette James, James L. Lehr, (unknown), C. Leon Partain, (unknown), (unknown), (unknown), (unknown), (unknown), J. M. White	2
15	Direct Measurement of the Effect of Film Miniaturization on Diagnostic Accuracy 1976 ·Radiology ·James L. Lehr, Gwilym S. Lodwick, (unknown), (unknown), P Virtama, (unknown)	33
16	MARS - M issouri A utomated R adiology S ystem, computer graphics in an automated department 1972 ·ACM SIGGRAPH Computer Graphics ·(unknown), James L. Lehr, Gwilym S. Lodwick	1
17	MARS 1971 ·James L. Lehr, Gwilym S. Lodwick, (unknown), (unknown), (unknown)	3
18	Computer Algorithms for the Detection of Brain Scintigram Abnormalities 1970 ·Radiology ·James L. Lehr, Robert W. Parkey, Charles A. Harlow, (unknown), Gwilym S. Lodwick	9
19	Radiate—Updated and Redesigned for Multiple Cathode-Ray Tube Terminals 1969 ·Radiology ·Arch W. Templeton, P. L. Reichertz, (unknown), James L. Lehr, Gwilym S. Lodwick, (unknown)	11
20	Solitary Pulmonary Lesions 1967 ·Radiology ·Arch W. Templeton, (unknown), James L. Lehr, (unknown)	35

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