D A Ortendahl

1.3k total citations
37 papers, 956 citations indexed

About

D A Ortendahl is a scholar working on Radiology, Nuclear Medicine and Imaging, Nuclear and High Energy Physics and Radiation. According to data from OpenAlex, D A Ortendahl has authored 37 papers receiving a total of 956 indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Radiology, Nuclear Medicine and Imaging, 9 papers in Nuclear and High Energy Physics and 8 papers in Radiation. Recurrent topics in D A Ortendahl's work include Advanced MRI Techniques and Applications (22 papers), Medical Imaging Techniques and Applications (13 papers) and Atomic and Subatomic Physics Research (7 papers). D A Ortendahl is often cited by papers focused on Advanced MRI Techniques and Applications (22 papers), Medical Imaging Techniques and Applications (13 papers) and Atomic and Subatomic Physics Research (7 papers). D A Ortendahl collaborates with scholars based in United States and Italy. D A Ortendahl's co-authors include L E Crooks, David Kramer, Leo Kaufman, L. Kaufman, L E Crooks, V. Perez-Mendez, J C Watts, P. Sheldon, Catherine M. Mills and Michael Brant‐Zawadzki and has published in prestigious journals such as Physical Review Letters, Nuclear Physics B and Radiology.

In The Last Decade

D A Ortendahl

37 papers receiving 900 citations

Peers

D A Ortendahl

RNMI

NHEP

AMPO

SPECT

A. Briguet France

Farhad Farzaneh United States

T W Redpath United Kingdom

K.‐M. Lüdeke Germany

Michael D. Harpen United States

O. Nalcioǧlu United States

Jacques A. den Boer Netherlands

B. Chapman United Kingdom

J C Watts United States

B. Collick United States

A. Briguet France

D A Ortendahl

425 ×0.6

RNMI

184 ×0.8

NHEP

137 ×1.0

AMPO

84 ×0.8

193 ×2.2

SPECT

Citations per year, relative to D A Ortendahl D A Ortendahl (= 1×) peers A. Briguet

Countries citing papers authored by D A Ortendahl

Since Specialization

Citations

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

Fields of papers citing papers by D A Ortendahl

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of D A Ortendahl

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

Ortendahl, D A. (1994). Noise and texture characteristics of selective averaging. IEEE Transactions on Nuclear Science. 41(4). 1634–1638. 1 indexed citations

Kramer, David, et al.. (1991). Fluoroscopic MR imaging at 0.064 Tesla. IEEE Transactions on Medical Imaging. 10(3). 358–361. 10 indexed citations

Kaufman, Leo, David Kramer, L E Crooks, & D A Ortendahl. (1989). Measuring signal-to-noise ratios in MR imaging.. Radiology. 173(1). 265–267. 292 indexed citations

Kircos, Louis T., D A Ortendahl, Robert S. Hattner, et al.. (1988). Emission imaging of patients with craniomandibular dysfunction. Oral Surgery Oral Medicine Oral Pathology. 65(2). 249–254. 11 indexed citations

Tropp, James, Satoshi Sugiura, Yuka Suzuki, et al.. (1988). Characterization of MR spectroscopic imaging of the human head and limb at 2.0 T.. Radiology. 169(1). 207–212. 24 indexed citations

Winkler, M L, D A Ortendahl, L E Crooks, et al.. (1988). Characteristics of partial flip angle and gradient reversal MR imaging.. Radiology. 166(1). 17–26. 58 indexed citations

Kircos, Louis T., D A Ortendahl, Robert S. Hattner, D. Faulkner, & Neil Chafetz. (1988). Bayesean-deblurred Planar and SPECT nuclear bone imaging for the demonstration of facial anatomy and craniomandibular disorders. Oral Surgery Oral Medicine Oral Pathology. 66(1). 102–110. 4 indexed citations

Crooks, L E, et al.. (1988). Signal-to-noise ratio and section thickness in two-dimensional versus three-dimensional Fourier transform MR imaging.. Radiology. 166(1). 266–270. 52 indexed citations

Ortendahl, D A, et al.. (1987). Variable Flip Angle Excitation for Reduced Acquisition Time Magnetic Resonance Imaging. IEEE Transactions on Nuclear Science. 34(1). 304–308. 7 indexed citations

10.

Kaufman, L., et al.. (1986). MRI of blood flow: correlation of image appearance with spin-echo phase shift and signal intensity. American Journal of Roentgenology. 146(5). 931–939. 27 indexed citations

11.

Feinberg, David A., Catherine M. Mills, D A Ortendahl, et al.. (1985). Multiple spin-echo magnetic resonance imaging.. Radiology. 155(2). 437–442. 25 indexed citations

12.

Feinberg, David A., Catherine M. Mills, D A Ortendahl, et al.. (1985). 177 Comparison of Acquired and Synthesized Multiple Spin Echo Magnetic Resonance Images. Investigative Radiology. 20(6). S45–S45. 3 indexed citations

13.

Brant‐Zawadzki, Michael, Henry M. Bartkowski, D A Ortendahl, et al.. (1984). NMR in experimental cerebral edema: value of T1 and T2 calculations.. American Journal of Neuroradiology. 5(2). 125–9. 28 indexed citations

14.

Kircos, Louis T., D A Ortendahl, Robert S. Hattner, D. Faulkner, & Robert L. Taylor. (1984). Comparison of planar images and SPECT with bayesean preprocessing for the demonstration of facial anatomy and craniomandibular disorders. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 3 indexed citations

15.

Ortendahl, D A, Leo Kaufman, L E Crooks, et al.. (1984). 132. CALCULATION TOOLS FOR THE RETROSPECTIVE EVALUATION OF NMR IMAGING PROCEDURES. Investigative Radiology. 19(5). S34–S34. 2 indexed citations

16.

Crooks, L E, D A Ortendahl, L. Kaufman, et al.. (1983). Clinical efficiency of nuclear magnetic resonance imaging.. Radiology. 146(1). 123–128. 76 indexed citations

17.

Ortendahl, D A, L E Crooks, & L. Kaufman. (1983). A Comparison of the Noise Characteristics of Projection Reconstruction and Two-Dimensional Fourier Transformations in NMR Imaging. IEEE Transactions on Nuclear Science. 30(1). 692–696. 11 indexed citations

18.

Guerra, A. Del, C. B. Lim, G.K. Lum, D A Ortendahl, & V. Perez-Mendez. (1982). Medical Positron Imaging with a Dense Drift Space MultiWire Proportional Chamber. IEEE Transactions on Medical Imaging. 1(1). 4–11. 16 indexed citations

19.

Ortendahl, D A, et al.. (1978). One dimensional curved wire chamber for powder X-ray crystallography. Nuclear Instruments and Methods. 156(1-2). 53–56. 7 indexed citations

20.

Stetz, A. W., et al.. (1974). Determination of the Axial-Vector Form Factor in the Radiative Decay of the Pion. Physical Review Letters. 33(24). 1455–1458. 28 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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