Edward Chang

1.7k total citations · 2 hit papers
22 papers, 1.2k citations indexed

About

Edward Chang is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Edward Chang has authored 22 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Pulmonary and Respiratory Medicine, 5 papers in Surgery and 5 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Edward Chang's work include Prostate Cancer Diagnosis and Treatment (8 papers), Prostate Cancer Treatment and Research (5 papers) and Urologic and reproductive health conditions (4 papers). Edward Chang is often cited by papers focused on Prostate Cancer Diagnosis and Treatment (8 papers), Prostate Cancer Treatment and Research (5 papers) and Urologic and reproductive health conditions (4 papers). Edward Chang collaborates with scholars based in United States, Australia and Canada. Edward Chang's co-authors include Leonard S. Marks, W Lawrence, Andrew Mills, Anjail Sharrief, Eduardo Sánchez, Keith Churchwell, April P. Carson, Carlos J. Rodríguez, Regina M. Benjamin and Fátima Rodríguez and has published in prestigious journals such as Circulation, Journal of Clinical Oncology and Gastroenterology.

In The Last Decade

Edward Chang

22 papers receiving 1.2k 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.

Call to Action: Structural Racism as a Fundamental Driver of Health Disparities: A Presidential Advisory From the American Heart Association

2020 595 citations Keith Churchwell, Mitchell S.V. Elkind et al. Circulation profile →
Value of Targeted Prostate Biopsy Using Magnetic Resonance–Ultrasound Fusion in Men with Prior Negative Biopsy and Elevated Prostate-specific Antigen

2013 297 citations Geoffrey A. Sonn, Edward Chang et al. European Urology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Edward Chang United States	11	399	201	190	165	140	22	1.2k
Alison L. Park Canada	22	127 0.3×	206 1.0×	46 0.2×	151 0.9×	131 0.9×	76	2.4k
Yu‐Hua Lin Taiwan	22	260 0.7×	65 0.3×	92 0.5×	394 2.4×	59 0.4×	83	1.7k
Stephanie Y. Cheng Canada	16	116 0.3×	98 0.5×	59 0.3×	144 0.9×	265 1.9×	51	1.1k
Gautam A. Deshpande Japan	25	328 0.8×	87 0.4×	209 1.1×	116 0.7×	142 1.0×	104	1.7k
Joseph J. Chen United States	15	145 0.4×	102 0.5×	21 0.1×	70 0.4×	255 1.8×	31	1.0k
I‐Feng Lin Taiwan	16	179 0.4×	232 1.2×	29 0.2×	263 1.6×	24 0.2×	24	1.3k
Julian N. Robinson United States	31	402 1.0×	282 1.4×	402 2.1×	121 0.7×	95 0.7×	181	3.6k
Dominic Lee United States	17	125 0.3×	42 0.2×	236 1.2×	93 0.6×	22 0.2×	57	1.4k
Kimberly A. Fisher United States	18	254 0.6×	180 0.9×	43 0.2×	205 1.2×	56 0.4×	49	937
Rustom P. Manecksha Ireland	21	383 1.0×	40 0.2×	193 1.0×	245 1.5×	47 0.3×	83	1.3k

Countries citing papers authored by Edward Chang

Since Specialization

Citations

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

Fields of papers citing papers by Edward Chang

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Edward Chang

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

Cheng, Julie W., Dimitri Christakis, Kathleen Kieran, et al.. (2023). Association between YouTube® videos and health literacy with postoperative healthcare utilization following pediatric urologic surgery: A randomized trial. Journal of Pediatric Urology. 20(2). 226.e1–226.e9. 1 indexed citations

Chang, Edward, et al.. (2022). Understanding why caregivers call after ambulatory pediatric urologic surgery.. PubMed. 29(4). 11243–11248. 2 indexed citations

Chang, Edward, et al.. (2021). Using Wearable Technology to Measure the Association Between Neck Posture and Pain During Urologic Open and Robotic Surgery. Journal of Endourology. 35(11). 1710–1715. 10 indexed citations

Chang, Edward, Adam J. Gadzinski, & Yaw A. Nyame. (2021). Blood and urine biomarkers in prostate cancer: Are we ready for reflex testing in men with an elevated prostate-specific antigen?. Asian journal of urology. 8(4). 343–353. 18 indexed citations

Chang, Edward, Sarah K. Holt, Bruce Montgomery, & Jonathan L. Wright. (2021). Chemotherapy Utilization in Men with Advanced Penile Cancer. Urology Practice. 9(1). 12–15. 2 indexed citations

Churchwell, Keith, Mitchell S.V. Elkind, Regina M. Benjamin, et al.. (2020). Call to Action: Structural Racism as a Fundamental Driver of Health Disparities: A Presidential Advisory From the American Heart Association. Circulation. 142(24). e454–e468. 595 indexed citations breakdown →

Chang, Edward, et al.. (2020). Underutilization of Surgical Standard of Care for Insured Men with Invasive Penile Cancer. Urology Practice. 8(3). 348–354. 1 indexed citations

Zhou, Steve, et al.. (2019). Prostate Cancer Detection Rate of Freehand versus 3-Dimensional Template Mapping Biopsy Using a Magnetic Resonance Imaging-Ultrasound Fusion Device in Biopsy Naïve Men. The Journal of Urology. 203(4). 699–705. 4 indexed citations

Nassiri, Nima, Edward Chang, Patricia Lieu, et al.. (2017). Focal Therapy Eligibility Determined by Magnetic Resonance Imaging/Ultrasound Fusion Biopsy. The Journal of Urology. 199(2). 453–458. 41 indexed citations

10.

Chang, Edward, Shyam Natarajan, Demetrios N. Simopoulos, et al.. (2017). Value of Tracking Biopsy in Men Undergoing Active Surveillance of Prostate Cancer. The Journal of Urology. 199(1). 98–105. 16 indexed citations

11.

Chang, Edward & Paul F. Wimmers. (2016). Effect of Repeated/Spaced Formative Assessments on Medical School Final Exam Performance. Health Professions Education. 3(1). 32–37. 28 indexed citations

12.

Chang, Edward, Christine Yu, Andrew Hackbarth, et al.. (2016). Defining a Patient Population With Cirrhosis. Journal of Clinical Gastroenterology. 50(10). 889–894. 31 indexed citations

13.

Chang, Edward, Christine Yu, Andrew Hackbarth, et al.. (2015). Mo1050 Using an Automated Diagnostic Algorithm That Utilizes Electronic Health Records and Natural Language Processing to Define a Population With Cirrhosis. Gastroenterology. 148(4). S–1074. 1 indexed citations

14.

Chang, Edward, et al.. (2014). Screening and Detection Advances in Magnetic Resonance Image–Guided Prostate Biopsy. Urologic Clinics of North America. 41(2). 315–326. 23 indexed citations

15.

Sonn, Geoffrey A., Edward Chang, Shyam Natarajan, et al.. (2013). Value of Targeted Prostate Biopsy Using Magnetic Resonance–Ultrasound Fusion in Men with Prior Negative Biopsy and Elevated Prostate-specific Antigen. European Urology. 65(4). 809–815. 297 indexed citations breakdown →

16.

Sonn, Geoffrey A., Shyam Natarajan, Daniel Margolis, et al.. (2013). V1267 TARGETED BIOPSY WITH MRI-ULTRASOUND FUSION. The Journal of Urology. 189(4S). 1 indexed citations

17.

Sonn, Geoffrey A., Shyam Natarajan, Daniel Margolis, et al.. (2013). 1473 PROSPECTIVE EVALUATION OF MRI-ULTRASOUND FUSION BIOPSY TO DIAGNOSE PROSTATE CANCER IN MEN WITH PRIOR NEGATIVE BIOPSIES. The Journal of Urology. 189(4S). 1 indexed citations

18.

Wells, R. Glenn, Troy Farncombe, Edward Chang, & R.L. Nicholson. (2004). Reducing bladder artifacts in clinical pelvic SPECT images.. PubMed. 45(8). 1309–14. 9 indexed citations

19.

Mehta, Apurva, Edward Chang, & Donald M. Smyth. (1991). Ionic transport in LiNbO₃. Journal of materials research/Pratt's guide to venture capital sources. 6(4). 851–854. 41 indexed citations

20.

Chang, Edward & R.N. Blumenthal. (1988). The nonstoichiometric defect structure and transport properties of CeO2−x in the near-stoichiometric composition range. Journal of Solid State Chemistry. 72(2). 330–337. 49 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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