John A. Kennedy

1.9k total citations
69 papers, 1.4k citations indexed

About

John A. Kennedy is a scholar working on Radiology, Nuclear Medicine and Imaging, Biomedical Engineering and Organic Chemistry. According to data from OpenAlex, John A. Kennedy has authored 69 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Radiology, Nuclear Medicine and Imaging, 12 papers in Biomedical Engineering and 10 papers in Organic Chemistry. Recurrent topics in John A. Kennedy's work include Medical Imaging Techniques and Applications (17 papers), Advanced X-ray and CT Imaging (11 papers) and Radiation Dose and Imaging (6 papers). John A. Kennedy is often cited by papers focused on Medical Imaging Techniques and Applications (17 papers), Advanced X-ray and CT Imaging (11 papers) and Radiation Dose and Imaging (6 papers). John A. Kennedy collaborates with scholars based in Israel, United States and United Kingdom. John A. Kennedy's co-authors include Ora Israel, Alex Frenkel, John N. A. Hooper, Rachel Bar‐Shalom, Haim Azhari, David T. Connor, Clifford D. Wright, David O. Thueson, Ronald J. Quinn and M.C. Conroy and has published in prestigious journals such as Cancer, Gut and Biochemical and Biophysical Research Communications.

In The Last Decade

John A. Kennedy

68 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
John A. Kennedy Israel 21 391 304 154 125 115 69 1.4k
Edward Ashton United States 14 37 0.1× 404 1.3× 91 0.6× 16 0.1× 19 0.2× 39 963
Tetsuo Ueno Japan 10 46 0.1× 125 0.4× 43 0.3× 16 0.1× 46 0.4× 36 853
Ruo Wang China 17 287 0.7× 110 0.4× 26 0.2× 78 0.6× 19 0.2× 68 1.1k
Masaaki Adachi Japan 25 64 0.2× 140 0.5× 39 0.3× 45 0.4× 12 0.1× 91 2.0k
Wolfgang Haensch Germany 25 55 0.1× 241 0.8× 119 0.8× 51 0.4× 8 0.1× 33 2.1k
James Mansfield United States 25 27 0.1× 471 1.5× 583 3.8× 40 0.3× 11 0.1× 72 1.8k
Ligong Wang United States 20 66 0.2× 267 0.9× 244 1.6× 5 0.0× 63 0.5× 55 1.1k
Yaocheng Li China 15 86 0.2× 61 0.2× 79 0.5× 86 0.7× 9 0.1× 33 1.6k
Li Mao China 27 18 0.0× 178 0.6× 264 1.7× 19 0.2× 70 0.6× 107 2.2k
Luca Crippa Italy 26 89 0.2× 146 0.5× 88 0.6× 40 0.3× 11 0.1× 83 1.9k

Countries citing papers authored by John A. Kennedy

Since Specialization
Citations

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

Fields of papers citing papers by John A. Kennedy

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John A. Kennedy

This figure shows the co-authorship network connecting the top 25 collaborators of John A. Kennedy. A scholar is included among the top collaborators of John A. Kennedy 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 John A. Kennedy. John A. Kennedy 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.
Kennedy, John A., et al.. (2025). Non-parametric Bayesian deep learning approach for whole-body low-dose PET reconstruction and uncertainty assessment. Medical & Biological Engineering & Computing. 63(6). 1715–1730. 1 indexed citations
2.
Kennedy, John A., et al.. (2025). AI-based automatic patient positioning in a digital-BGO PET/CT scanner: efficacy and impact. EJNMMI Physics. 12(1). 4–4. 1 indexed citations
3.
Kennedy, John A., et al.. (2023). An extended bore length solid-state digital-BGO PET/CT system: design, preliminary experience, and performance characteristics. European Journal of Nuclear Medicine and Molecular Imaging. 51(4). 954–964. 7 indexed citations
4.
Wyngaert, Tim Van den, et al.. (2020). SPECT/CT: Standing on the Shoulders of Giants, It Is Time to Reach for the Sky!. Journal of Nuclear Medicine. 61(9). 1284–1291. 58 indexed citations
5.
Kennedy, John A., et al.. (2020). Digital Solid-State SPECT/CT Quantitation of Absolute 177Lu Radiotracer Concentration: In Vivo and In Vitro Validation. Journal of Nuclear Medicine. 61(9). 1381–1387. 15 indexed citations
6.
Almufleh, Aws, et al.. (2019). Strategies for Minimizing Occupational Radiation Exposure in Cardiac Imaging. Current Cardiology Reports. 21(8). 71–71. 6 indexed citations
7.
Kennedy, John A., et al.. (2019). Absolute radiotracer concentration measurement using whole-body solid-state SPECT/CT technology: in vivo/in vitro validation. Medical & Biological Engineering & Computing. 57(7). 1581–1590. 6 indexed citations
8.
Israel, Ora, et al.. (2018). Evaluation of Staff Radiation Exposure during Transthoracic Echocardiography Close to Myocardial Perfusion Imaging. Journal of the American Society of Echocardiography. 31(7). 763–770. 4 indexed citations
9.
Fisher, Alex, et al.. (2016). Comparative evaluation of time-of-flight depth-imaging sensors for mapping and SLAM applications. RMIT Research Repository (RMIT University Library). 1–7. 4 indexed citations
10.
Ben‐Haim, Simona, John A. Kennedy, & Zohar Keidar. (2016). Novel Cadmium Zinc Telluride Devices for Myocardial Perfusion Imaging—Technological Aspects and Clinical Applications. Seminars in Nuclear Medicine. 46(4). 273–285. 25 indexed citations
11.
Kennedy, John A. & H. William Strausś. (2016). Motion detection and amelioration in a dedicated cardiac solid-state CZT SPECT device. Medical & Biological Engineering & Computing. 55(4). 663–671. 7 indexed citations
12.
Kennedy, John A., et al.. (2009). Brain Mapping of Patients with Lung Cancer and Controls: Inquiry into Tumor-to-Brain Communication: FIGURE 1.. Journal of Nuclear Medicine. 50(7). 1072–1075. 14 indexed citations
13.
Kennedy, John A., Ora Israel, Alex Frenkel, Rachel Bar‐Shalom, & Haim Azhari. (2007). The reduction of artifacts due to metal hip implants in CT-attenuation corrected PET images from hybrid PET/CT scanners. Medical & Biological Engineering & Computing. 45(6). 553–562. 32 indexed citations
14.
Kennedy, John A., Ora Israel, Alex Frenkel, Rachel Bar‐Shalom, & Haim Azhari. (2006). A hybrid algorithm for PET/CT image merger in hybrid scanners. European Journal of Nuclear Medicine and Molecular Imaging. 34(4). 517–531. 1 indexed citations
15.
Hooper, John N. A., John A. Kennedy, & R.W.M. van Soest. (2000). Annotated checklist of sponges (Porifera) of the South China Sea region.. ˜The œRaffles bulletin of zoology. 8. 125–207. 36 indexed citations
16.
Wright, Clifford D., John A. Kennedy, Ralph Zitnik, & Mohammed A. Kashem. (1999). Inhibition of Murine Neutrophil Serine Proteinases by Human and Murine Secretory Leukocyte Protease Inhibitor. Biochemical and Biophysical Research Communications. 254(3). 614–617. 30 indexed citations
17.
Kramer, James B., Thomas Capiris, Jagadish C. Sircar, et al.. (1995). Hydroxylamine analogs of 2,6 di-t-butylphenols: Dual inhibitors of cyclooxygenase and 5-lipoxygenase or selective 5-lipoxygenase inhibitors. Bioorganic & Medicinal Chemistry. 3(4). 403–410. 10 indexed citations
18.
Connor, David T., Wiaczeslaw A. Cetenko, Michael D. Mullican, et al.. (1992). Novel benzothiophene-, benzofuran-, and naphthalenecarboxamidotetrazoles as potential antiallergy agents. Journal of Medicinal Chemistry. 35(5). 958–965. 67 indexed citations
19.
Mullican, Michael D., Roderick J. Sorenson, D. T. CONNOR, et al.. (1991). Novel thiophene-, pyrrole-, furan-, and benzene carboxamidotetrazoles as potential antiallergy agents. Journal of Medicinal Chemistry. 34(7). 2186–2194. 23 indexed citations
20.
Kennedy, John A., et al.. (1982). Myocardial infarction at a young age — Role of cigarette smoking. The American Journal of Cardiology. 49(4). 901–901. 1 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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