Geoff Dougherty

3.5k total citations
139 papers, 2.4k citations indexed

About

Geoff Dougherty is a scholar working on Radiology, Nuclear Medicine and Imaging, Biomedical Engineering and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Geoff Dougherty has authored 139 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 87 papers in Radiology, Nuclear Medicine and Imaging, 77 papers in Biomedical Engineering and 22 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Geoff Dougherty's work include Radiation Dose and Imaging (63 papers), Advanced X-ray and CT Imaging (63 papers) and Medical Imaging Techniques and Applications (51 papers). Geoff Dougherty is often cited by papers focused on Radiation Dose and Imaging (63 papers), Advanced X-ray and CT Imaging (63 papers) and Medical Imaging Techniques and Applications (51 papers). Geoff Dougherty collaborates with scholars based in United States, Indonesia and Kuwait. Geoff Dougherty's co-authors include Choirul Anam, Freddy Haryanto, Geoffrey M. Henebry, John R. Pilbrow, Idam Arif, Nicholas Barnett, Rena Widita, D. L. Newman, Michael Johnson and W. J. Pigram and has published in prestigious journals such as Nucleic Acids Research, Journal of Clinical Oncology and SHILAP Revista de lepidopterología.

In The Last Decade

Geoff Dougherty

129 papers receiving 2.2k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Geoff Dougherty United States 27 966 762 355 293 261 139 2.4k
Po‐Hsiang Tsui Taiwan 31 1.7k 1.8× 1.5k 2.0× 200 0.6× 312 1.1× 143 0.5× 174 3.2k
Andrzej Nowicki Poland 28 1.1k 1.1× 948 1.2× 187 0.5× 78 0.3× 151 0.6× 267 3.0k
Shuichi Ozawa Japan 23 591 0.6× 637 0.8× 307 0.9× 189 0.6× 466 1.8× 193 2.3k
Anders Persson Sweden 37 1.8k 1.9× 843 1.1× 168 0.5× 240 0.8× 300 1.1× 168 4.0k
Chandra M. Sehgal United States 37 1.7k 1.8× 2.1k 2.8× 413 1.2× 244 0.8× 762 2.9× 165 4.6k
Timothy L. Kline United States 29 1.7k 1.7× 610 0.8× 393 1.1× 309 1.1× 514 2.0× 102 3.5k
Luigi Landini Italy 38 2.0k 2.1× 881 1.2× 239 0.7× 170 0.6× 567 2.2× 261 4.9k
Rudolf Stollberger Austria 28 2.5k 2.6× 535 0.7× 241 0.7× 317 1.1× 220 0.8× 181 3.8k
Hans Henrik Thodberg Germany 24 555 0.6× 268 0.4× 193 0.5× 304 1.0× 58 0.2× 40 2.2k
Pai‐Chi Li Taiwan 32 2.3k 2.3× 2.9k 3.8× 271 0.8× 160 0.5× 131 0.5× 223 4.4k

Countries citing papers authored by Geoff Dougherty

Since Specialization
Citations

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

Fields of papers citing papers by Geoff Dougherty

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Geoff Dougherty

This figure shows the co-authorship network connecting the top 25 collaborators of Geoff Dougherty. A scholar is included among the top collaborators of Geoff Dougherty 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 Geoff Dougherty. Geoff Dougherty 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.
Anam, Choirul, et al.. (2025). Automated Task-Transfer Function Measurement for CT Image Quality Assessment Based on AAPM TG 233. Journal of Imaging. 11(8). 277–277. 1 indexed citations
2.
Anam, Choirul, et al.. (2025). Automated computation of detectability index and generation of contrast–detail curves for CT protocol optimization. Physics in Medicine and Biology. 70(19). 19NT03–19NT03.
3.
Anam, Choirul, et al.. (2024). A statistical-based automatic detection of a low-contrast object in the ACR CT phantom for measuring contrast-to-noise ratio of CT images. Biomedical Physics & Engineering Express. 11(1). 17001–17001. 1 indexed citations
4.
Anam, Choirul, et al.. (2023). An in-house step-wedge phantom for the calibration of pixel values in CT localizer radiographs for water-equivalent diameter measurement. Polish Journal of Medical Physics And Engineering. 29(1). 50–57.
5.
Dougherty, Geoff, et al.. (2023). Modernizing Journal Club to Teach Evidence‐Based Practice. Medical Education. 57(8). 772–773. 1 indexed citations
6.
Anam, Choirul, et al.. (2023). AUTOMATIC MEASUREMENT OF CT NUMBER LINEARITY IN THREE TYPES OF CATPHAN PHANTOMS. Jurnal Teknologi. 85(6). 155–160. 1 indexed citations
7.
Anam, Choirul, et al.. (2023). Evaluation of silicone rubber-lead shield's effectiveness in protecting the breast during thoracic CT. Biomedical Physics & Engineering Express. 9(2). 25006–25006. 3 indexed citations
8.
Anam, Choirul, et al.. (2023). Impact of Noise Level on the Accuracy of Automated Measurement of CT Number Linearity on ACR CT and Computational Phantoms. Journal of Biomedical Physics and Engineering. 13(4). 353–362. 2 indexed citations
9.
Anam, Choirul, et al.. (2022). Identification of the computed tomography dose index for tube voltage variations in a polyester-resin phantom. Applied Radiation and Isotopes. 192. 110605–110605. 8 indexed citations
10.
Anam, Choirul, Wahyu Setia Budi, Kusworo Adi, et al.. (2019). Assessment of patient dose and noise level of clinical CT images: automated measurements. Journal of Radiological Protection. 39(3). 783–793. 22 indexed citations
11.
Anam, Choirul, Toshioh Fujibuchi, Freddy Haryanto, et al.. (2019). Automated MTF measurement in CT images with a simple wire phantom. Polish Journal of Medical Physics And Engineering. 25(3). 179–187. 25 indexed citations
12.
Anam, Choirul, Freddy Haryanto, Rena Widita, et al.. (2018). Volume computed tomography dose index (CTDIvol) and size-specific dose estimate (SSDE) for tube current modulation (TCM) in CT scanning. Iranian Journal of radiation research. 16(3). 289–297. 15 indexed citations
13.
Anam, Choirul, Toshioh Fujibuchi, Freddy Haryanto, et al.. (2018). An evaluation of computed tomography dose index measurements using a pencil ionisation chamber and small detectors. Journal of Radiological Protection. 39(1). 112–124. 15 indexed citations
14.
Anam, Choirul, et al.. (2017). The Profile of Size-Specific Dose Estimate (SSDE) along the Longitudinal Axis in CT Using Tube Current Modulation (TCM). 20. 382. 3 indexed citations
15.
Dougherty, Geoff. (2010). Image analysis in medical imaging: recent advances in selected examples. Biomedical Imaging and Intervention Journal. 6(3). e32–e32. 19 indexed citations
16.
Dougherty, Geoff, et al.. (2001). The point spread function revisited: image restoration using 2-D deconvolution. Radiography. 7(4). 255–262. 30 indexed citations
17.
Dougherty, Geoff. (1998). Computerized evaluation of mammographic image quality using phantom images. Computerized Medical Imaging and Graphics. 22(5). 365–373. 11 indexed citations
18.
Dougherty, Geoff. (1995). Quantitative indices for ranking the severity of hepatocellular carcinoma. Computerized Medical Imaging and Graphics. 19(4). 329–338. 3 indexed citations
19.
Dougherty, Geoff & Robert F. Pasternack. (1992). Base pair selectivity in the binding of copper (II) tetrakis (4-N-methylpyridyl porphine to polynucleotides under closely packed conditions. Biophysical Chemistry. 44(1). 11–19. 17 indexed citations
20.
Dougherty, Geoff. (1988). Intercalation of tetracationic metalloporphyrins and related compounds into DNA. Journal of Inorganic Biochemistry. 34(2). 95–103. 33 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 Po‐Hsiang Tsui Breakdown of academic impact, for papers by Andrzej Nowicki Breakdown of academic impact, for papers by Shuichi Ozawa Breakdown of academic impact, for papers by Anders Persson Breakdown of academic impact, for papers by Chandra M. Sehgal Breakdown of academic impact, for papers by Timothy L. Kline Breakdown of academic impact, for papers by Luigi Landini Breakdown of academic impact, for papers by Rudolf Stollberger Breakdown of academic impact, for papers by Hans Henrik Thodberg Breakdown of academic impact, for papers by Pai‐Chi Li
Rankless by CCL
2026