Andrew B. Hwang

450 total citations
20 papers, 320 citations indexed

About

Andrew B. Hwang is a scholar working on Radiology, Nuclear Medicine and Imaging, Biomedical Engineering and Radiation. According to data from OpenAlex, Andrew B. Hwang has authored 20 papers receiving a total of 320 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Radiology, Nuclear Medicine and Imaging, 12 papers in Biomedical Engineering and 10 papers in Radiation. Recurrent topics in Andrew B. Hwang's work include Medical Imaging Techniques and Applications (15 papers), Advanced X-ray and CT Imaging (11 papers) and Advanced Radiotherapy Techniques (6 papers). Andrew B. Hwang is often cited by papers focused on Medical Imaging Techniques and Applications (15 papers), Advanced X-ray and CT Imaging (11 papers) and Advanced Radiotherapy Techniques (6 papers). Andrew B. Hwang collaborates with scholars based in United States. Andrew B. Hwang's co-authors include Bruce H. Hasegawa, Benjamin L. Franc, Koji Iwata, G.T. Gullberg, B.H. Hasegawa, Anne Sakdinawat, Ping Xia, Kenneth H. Wong, William C. Barber and Mohan Ramaswamy and has published in prestigious journals such as International Journal of Radiation Oncology*Biology*Physics, Physics in Medicine and Biology and Medical Physics.

In The Last Decade

Andrew B. Hwang

20 papers receiving 311 citations

Peers

Andrew B. Hwang

RNMI

RADIA

PRM

SURGE

James T. Coates United States

Sanjiv Gupta India

Sara Ahmed United States

Michael B. Altman United States

Slaven Jurković Croatia

Silvia Gómez Switzerland

Yusuke Onozato Japan

Patricia Ostwald Australia

M Speiser United States

Oleksandra Ivashchenko Netherlands

James T. Coates United States

Andrew B. Hwang

158 ×0.6

RNMI

54 ×0.5

RADIA

72 ×1.3

PRM

12 ×0.5

SURGE

Citations per year, relative to Andrew B. Hwang Andrew B. Hwang (= 1×) peers James T. Coates

Countries citing papers authored by Andrew B. Hwang

Since Specialization

Citations

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

Fields of papers citing papers by Andrew B. Hwang

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Andrew B. Hwang. 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 Andrew B. Hwang. The network helps show where Andrew B. Hwang may publish in the future.

Co-authorship network of co-authors of Andrew B. Hwang

This figure shows the co-authorship network connecting the top 25 collaborators of Andrew B. Hwang. A scholar is included among the top collaborators of Andrew B. Hwang 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 Andrew B. Hwang. Andrew B. Hwang 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

Hwang, Andrew B., et al.. (2012). Irradiation of the prostate and pelvic lymph nodes with an adaptive algorithm. Medical Physics. 39(2). 1119–1124. 14 indexed citations

Hwang, Andrew B., et al.. (2009). Investigation of the dosimetric accuracy of the isocenter shifting method in prostate cancer patients with and without hip prostheses. Medical Physics. 36(11). 5221–5227. 4 indexed citations

Hwang, Andrew B., et al.. (2009). Effect of Photon Energy on Superficial Dose in the Treatment of Breast Cancer with Tangent Fields. International Journal of Radiation Oncology*Biology*Physics. 75(3). S224–S225. 2 indexed citations

Hwang, Andrew B., Stephen L. Bacharach, Sue S. Yom, et al.. (2008). Can Positron Emission Tomography (PET) or PET/Computed Tomography (CT) Acquired in a Nontreatment Position Be Accurately Registered to a Head-and-Neck Radiotherapy Planning CT?. International Journal of Radiation Oncology*Biology*Physics. 73(2). 578–584. 45 indexed citations

Hwang, Andrew B., Benjamin L. Franc, G.T. Gullberg, & Bruce H. Hasegawa. (2008). Assessment of the sources of error affecting the quantitative accuracy of SPECT imaging in small animals. Physics in Medicine and Biology. 53(9). 2233–2252. 46 indexed citations

Kanwar, Bittoo, Dong Gao, Andrew B. Hwang, et al.. (2007). In vivo imaging of mucosal CD4+ T cells using single photon emission computed tomography in a murine model of colitis. Journal of Immunological Methods. 329(1-2). 21–30. 29 indexed citations

Hwang, Andrew B., et al.. (2006). Attenuation correction of small animal SPECT images acquired with /sup 125/I-iodorotenone. IEEE Transactions on Nuclear Science. 53(3). 1213–1220. 9 indexed citations

Sun, Ming, Enrique W. Izaguirre, Tobias Funk, et al.. (2006). A Small Animal Helical SPECT Scanner. 4. 2066–2069. 2 indexed citations

Hwang, Andrew B. & Bruce H. Hasegawa. (2005). Attenuation correction for small animal SPECT imaging using x‐ray CT data. Medical Physics. 32(9). 2799–2804. 34 indexed citations

10.

Iwata, Koji, Andrew B. Hwang, Ming C. Wu, et al.. (2005). Design and utility of a small animal CT/SPECT system. 2001 IEEE Nuclear Science Symposium Conference Record (Cat. No.01CH37310). 3. 1849–1852. 6 indexed citations

11.

Hwang, Andrew B., Koji Iwata, & B.H. Hasegawa. (2005). Simulation of depth of interaction effects for pinhole SPECT. 2001 IEEE Nuclear Science Symposium Conference Record (Cat. No.01CH37310). 3. 1293–1297. 15 indexed citations

12.

Funk, Tobias, Bradley E. Patt, Jan S. Iwanczyk, et al.. (2004). A new CdZnTe-based gamma camera for high resolution pinhole SPECT. 2003 IEEE Nuclear Science Symposium. Conference Record (IEEE Cat. No.03CH37515). 18. 2320–2324. 13 indexed citations

13.

Hasegawa, Bruce H., William C. Barber, Tobias Funk, et al.. (2004). Implementation and applications of dual-modality imaging. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 525(1-2). 236–241. 6 indexed citations

14.

Hwang, Andrew B., Koji Iwata, Anne Sakdinawat, Ming C. Wu, & B.H. Hasegawa. (2004). Gantry specifications for a dual modality imaging system for small animals. 2002 IEEE Nuclear Science Symposium Conference Record. 2. 1303–1307. 7 indexed citations

15.

Sakdinawat, Anne, Koji Iwata, Andrew B. Hwang, et al.. (2004). Development of external fiducial markers for image registration in small animal SPECT/CT. 2002 IEEE Nuclear Science Symposium Conference Record. 2. 842–845. 1 indexed citations

16.

Xia, Ping, Andrew B. Hwang, & Lynn Verhey. (2002). A leaf sequencing algorithm to enlarge treatment field length in IMRT. Medical Physics. 29(6). 991–998. 5 indexed citations

17.

MacDonald, L.R., Koji Iwata, Bradley E. Patt, et al.. (2002). Evaluation of x-ray detectors for dual-modality CT-SPECT animal imaging. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 4786. 91–91. 9 indexed citations

18.

Hasegawa, Bruce H., Koji Iwata, Kenneth H. Wong, et al.. (2002). Dual-modality imaging of function and physiology. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 4683. 1–1. 5 indexed citations

19.

Hasegawa, Bruce H., Kenneth H. Wong, Koji Iwata, et al.. (2002). Dual-Modality Imaging of Cancer with SPECT/CT. Technology in Cancer Research & Treatment. 1(6). 449–458. 65 indexed citations

20.

Hasegawa, Bruce H., Max C. Wu, Koji Iwata, et al.. (2002). Applications of penetrating radiation for small animal imaging. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 4786. 80–80. 3 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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