John J. DeMarco

5.0k total citations · 1 hit paper
125 papers, 3.9k citations indexed

About

John J. DeMarco is a scholar working on Radiology, Nuclear Medicine and Imaging, Radiation and Biomedical Engineering. According to data from OpenAlex, John J. DeMarco has authored 125 papers receiving a total of 3.9k indexed citations (citations by other indexed papers that have themselves been cited), including 61 papers in Radiology, Nuclear Medicine and Imaging, 56 papers in Radiation and 49 papers in Biomedical Engineering. Recurrent topics in John J. DeMarco's work include Advanced Radiotherapy Techniques (50 papers), Advanced X-ray and CT Imaging (41 papers) and Radiation Dose and Imaging (40 papers). John J. DeMarco is often cited by papers focused on Advanced Radiotherapy Techniques (50 papers), Advanced X-ray and CT Imaging (41 papers) and Radiation Dose and Imaging (40 papers). John J. DeMarco collaborates with scholars based in United States, Germany and Canada. John J. DeMarco's co-authors include Timothy D. Solberg, Michael F. McNitt‐Gray, Chris H. Cagnon, R. J. Weiss, Dianna D. Cody, James B. Smathers, Cynthia H. McCollough, Donna M. Stevens, Nzhde Agazaryan and Indrin J. Chetty and has published in prestigious journals such as SHILAP Revista de lepidopterología, Reviews of Modern Physics and Radiology.

In The Last Decade

John J. DeMarco

120 papers receiving 3.7k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Report of the AAPM Task Group No. 105: Issues associated with clinical implementation of Monte Carlo‐based photon and electron external beam treatment planning

2007 529 citations Indrin J. Chetty, Bruce Curran et al. Medical Physics profile →

Peers

Countries citing papers authored by John J. DeMarco

Since Specialization

Citations

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

Fields of papers citing papers by John J. DeMarco

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John J. DeMarco

This figure shows the co-authorship network connecting the top 25 collaborators of John J. DeMarco. A scholar is included among the top collaborators of John J. DeMarco 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 J. DeMarco. John J. DeMarco 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

#	Work	Indexed citations
1	Interstitial high-dose-rate brachytherapy in the treatment of keloids: Moving toward a volumetric approach 2020 ·Brachytherapy ·Eric M. Anderson, John David, Tiffany M. Phillips, John J. DeMarco, (unknown), (unknown), Mitchell Kamrava	4
2	A dosimetric evaluation of a single urethral constraint for high-dose-rate prostate brachytherapy 2020 ·Brachytherapy ·Diana J. Lu, Tiffany M. Phillips, John J. DeMarco, Howard M. Sandler, Mitchell Kamrava	5
3	Knowledge-driven decision support for assessing dose distributions in radiation therapy of head and neck cancer 2016 ·International Journal of Computer Assisted Radiology and Surgery ·(unknown), John J. DeMarco, James Sayre, Brent J. Liu	7
4	Dependence of Achievable Plan Quality on Treatment Technique and Planning Goal Refinement: A Head-and-Neck Intensity Modulated Radiation Therapy Application 2015 ·International Journal of Radiation OncologyBiologyPhysics ·X. Sharon Qi, Dan Ruan, Steve P. Lee, (unknown), Patrick A. Kupelian, Daniel A. Low, Michael L. Steinberg, John J. DeMarco	6
5	Feasibility of using intermediate x‐ray energies for highly conformal extracranial radiotherapy 2014 ·Medical Physics ·Peng Dong, Victoria Yu, Dan Nguyen, John J. DeMarco, Kaley Woods, S. Boucher, Daniel A. Low, Ke Sheng	11
6	High-Dose-Rate Prostate Brachytherapy Consistently Results in High Quality Dosimetry 2013 ·International Journal of Radiation OncologyBiologyPhysics ·E.C. White, Mitchell Kamrava, John J. DeMarco, Sang‐June Park, Pin‐Chieh Wang, (unknown), Michael L. Steinberg, D. Jeffrey Demanes	21
7	Estimating peak skin and eye lens dose from neuroperfusion examinations: Use of Monte Carlo based simulations and comparisons to CTDI_vol, AAPM Report No. 111, and ImPACT dosimetry tool values 2013 ·Medical Physics ·Di Zhang, Chris H. Cagnon, J. Pablo Villablanca, Cynthia H. McCollough, Dianna D. Cody, M. Zankl, John J. DeMarco, Michael F. McNitt‐Gray	3
8	Evolving treatment plan quality criteria from institution‐specific experience 2012 ·Medical Physics ·Dan Ruan, (unknown), John J. DeMarco, Stephen Tenn, (unknown), Daniel A. Low, Patrick A. Kupelian, Michael L. Steinberg	16
9	Image Guidance During Head-and-Neck Cancer Radiation Therapy: Analysis of Alignment Trends With In-Room Cone-Beam Computed Tomography Scans 2011 ·International Journal of Radiation OncologyBiologyPhysics ·Zachary S. Zumsteg, John J. DeMarco, Steve P. Lee, Michael L. Steinberg, (unknown), William M. McBride, Kevin Lin, Pin‐Chieh Wang, Patrick A. Kupelian, Percy Lee	21
10	Radiation Enhances Regulatory T Cell Representation 2010 ·International Journal of Radiation OncologyBiologyPhysics ·(unknown), Keisuke S. Iwamoto, Yu‐Pei Liao, John J. DeMarco, Nzhde Agazaryan, James S. Economou, William H. McBride, Dörthe Schaue	341
11	A method to generate equivalent energy spectra and filtration models based on measurement for multidetector CT Monte Carlo dosimetry simulations 2009 ·Medical Physics ·Adam C. Turner, Di Zhang, Han Jo Kim, John J. DeMarco, Chris H. Cagnon, Erin Angel, Dianna D. Cody, Donna M. Stevens, Andrew N. Primak, Cynthia H. McCollough, Michael F. McNitt‐Gray	114
12	Variability of surface and center position radiation dose in MDCT: Monte Carlo simulations using CTDI and anthropomorphic phantoms 2009 ·Medical Physics ·Di Zhang, (unknown), John J. DeMarco, Chris H. Cagnon, Erin Angel, Adam C. Turner, Dianna D. Cody, Donna M. Stevens, Andrew N. Primak, Cynthia H. McCollough, Michael F. McNitt‐Gray	45
13	Antiproton radiotherapy 2008 ·Radiotherapy and Oncology ·Niels Bassler, Jan Alsner, (unknown), John J. DeMarco, M. Doser, (unknown), Oliver Hartley, Keisuke S. Iwamoto, Oliver Jäkel, H. Knudsen, Sandra Vezmar Kovačević, S. Möller, Jens Overgaard, J. Petersen, Timothy D. Solberg, Brita Singers Sørensen, Sanja Vranješ‐Đurić, Bradly G. Wouters, M. H. Holzscheiter	24
14	Report of the AAPM Task Group No. 105: Issues associated with clinical implementation of Monte Carlo‐based photon and electron external beam treatment planning breakdown → 2007 ·Medical Physics ·Indrin J. Chetty, Bruce Curran, Joanna Cygler, John J. DeMarco, Gary A. Ezzell, Bruce Faddegon, I. Kawrakow, Paul Keall, Helen Liu, C.‐M. Charlie, D. W. O. Rogers, Jan Seuntjens, Daryoush Sheikh‐Bagheri, Jeffrey V. Siebers	529
15	Improvements in prostate brachytherapy dosimetry due to seed stranding 2006 ·Brachytherapy ·Kevin Lin, Steve P. Lee, (unknown), Robert E. Reiter, John J. DeMarco, Timothy D. Solberg	16
16	Dosimetric parameters of three new solid core I‐125 brachytherapy sources 2002 ·Journal of Applied Clinical Medical Physics ·Timothy D. Solberg, John J. DeMarco, Geoffrey D. Hugo, Robert E. Wallace	34
17	A virtual source model for Monte Carlo modeling of arbitrary intensity distributions 2000 ·Medical Physics ·Indrin J. Chetty, John J. DeMarco, Timothy D. Solberg	59
18	Dose distributions using kilovoltage x-rays and dose enhancement from iodine contrast agents 1999 ·Physics in Medicine and Biology ·Albert Mesa, Amos Norman, Timothy D. Solberg, John J. DeMarco, James B. Smathers	87
19	A CT‐based Monte Carlo simulation tool for dosimetry planning and analysis 1998 ·Medical Physics ·John J. DeMarco, Timothy D. Solberg, James B. Smathers	176
20	Collective Bargaining and the Attitudes of Local Government Personnel Managers 1980 ·Public Personnel Management ·Lloyd G. Nigro, John J. DeMarco	2

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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