Teodor Grantcharov

15.4k total citations · 1 hit paper
244 papers, 10.9k citations indexed

About

Teodor Grantcharov is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Biomedical Engineering. According to data from OpenAlex, Teodor Grantcharov has authored 244 papers receiving a total of 10.9k indexed citations (citations by other indexed papers that have themselves been cited), including 188 papers in Surgery, 121 papers in Cardiology and Cardiovascular Medicine and 72 papers in Biomedical Engineering. Recurrent topics in Teodor Grantcharov's work include Surgical Simulation and Training (167 papers), Cardiac, Anesthesia and Surgical Outcomes (121 papers) and Anatomy and Medical Technology (71 papers). Teodor Grantcharov is often cited by papers focused on Surgical Simulation and Training (167 papers), Cardiac, Anesthesia and Surgical Outcomes (121 papers) and Anatomy and Medical Technology (71 papers). Teodor Grantcharov collaborates with scholars based in Canada, Denmark and United States. Teodor Grantcharov's co-authors include Peter Funch‐Jensen, Rajesh Aggarwal, Jacob Rosenberg, Vanessa N. Palter, Linda Bardram, Ara Darzi, Viggo B. Kristiansen, Boris Zevin, Esther M. Bonrath and Richard K. Reznick and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and Annals of Surgery.

In The Last Decade

Teodor Grantcharov

236 papers receiving 10.6k 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.

Randomized clinical trial of virtual reality simulation for laparoscopic skills training

2004 974 citations Teodor Grantcharov, Viggo B. Kristiansen et al. British journal of surgery profile →

Peers

Countries citing papers authored by Teodor Grantcharov

Since Specialization

Citations

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

Fields of papers citing papers by Teodor Grantcharov

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Teodor Grantcharov

This figure shows the co-authorship network connecting the top 25 collaborators of Teodor Grantcharov. A scholar is included among the top collaborators of Teodor Grantcharov 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 Teodor Grantcharov. Teodor Grantcharov 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	Enhancing patient safety in trauma: Understanding adverse events, assessment tools, and the role of trauma video review 2024 ·The American Journal of Surgery ·(unknown), (unknown), Charles Keown‐Stoneman, Teodor Grantcharov, Brodie Nolan	2
2	Analyzing interprofessional teamwork in the operating room: An exploratory observational study using conventional and alternative approaches 2023 ·Journal of Interprofessional Care ·Sylvain Boet, (unknown), Jamie Brehaut, (unknown), Teodor Grantcharov, Jeremy Grimshaw, Meghan McConnell, Glenn Posner, (unknown), Sukhbir S. Singh, Patricia Trbovich, Cole Etherington	7
3	Cognitive biases in surgery: systematic review 2023 ·British journal of surgery ·(unknown), (unknown), (unknown), (unknown), Patricia Trbovich, (unknown), Gustavo Saposnik, Teodor Grantcharov	14
4	Surgeons’ Leadership Style and Team Behavior in the Hybrid Operating Room 2022 ·Annals of Surgery ·(unknown), Benoît Marchand, (unknown), Teodor Grantcharov, Isabelle Van Herzeele, Peter Vlerick	8
5	Step, Error, and Event Frameworks in Endovascular Aortic Repair 2022 ·Journal of Endovascular Therapy ·Lauren Gordon, (unknown), (unknown), (unknown), Mark Wheatcroft, Charles de Mestral, Vanessa N. Palter, Teodor Grantcharov, Isabelle Van Herzeele	3
6	Development of an International Standardized Curriculum for Laparoscopic Sleeve Gastrectomy Teaching Utilizing Modified Delphi Methodology 2021 ·Obesity Surgery ·(unknown), Raúl J. Rosenthal, Kelvin Higa, Michel Gagner, Teodor Grantcharov, Jeffrey M. Hamdorf	1
7	Introduction of a surgical Black Box system in a hybrid angiosuite: Challenges and opportunities 2020 ·Physica Medica ·(unknown), Lauren Gordon, (unknown), Klaus Bacher, Peter Vlerick, Frank Vermassen, Teodor Grantcharov, Isabelle Van Herzeele	12
8	Implementation of the Operating Room Black Box Research Program at the Ottawa Hospital Through Patient, Clinical, and Organizational Engagement: Case Study 2020 ·Journal of Medical Internet Research ·Sylvain Boet, Cole Etherington, (unknown), (unknown), Laurie Proulx, (unknown), (unknown), (unknown), Jeremy Grimshaw, Teodor Grantcharov, Sukhbir S. Singh	17
9	Non-technical skills and device-related interruptions in minimally invasive surgery 2020 ·Surgical Endoscopy ·(unknown), Teodor Grantcharov, James J. Jung	7
10	Defining critical and non-critical moments in the operating room: a modified Delphi consensus study 2020 ·Canadian Journal of Anesthesia/Journal canadien d anesthésie ·Sylvain Boet, Cole Etherington, (unknown), (unknown), James J. Jung, (unknown), (unknown), Teodor Grantcharov	4
11	Brain activation during laparoscopic tasks in high- and low-performing medical students: a pilot fMRI study 2019 ·Surgical Endoscopy ·Alaina Garbens, (unknown), Marisa Louridas, Fred Tam, Allan S. Detsky, Tom A. Schweizer, Simon J. Graham, Teodor Grantcharov	6
12	First-year Analysis of the Operating Room Black Box Study 2018 ·Annals of Surgery ·James J. Jung, Peter Jüni, Gerald Lebovic, Teodor Grantcharov	126
13	Non-Technical Skills for Surgeons (NOTSS): Critical appraisal of its measurement properties 2018 ·The American Journal of Surgery ·James J. Jung, Cornelia M. Borkhoff, Peter Jüni, Teodor Grantcharov	37
14	Simulation-Based Training of Non-Technical Skills in Colonoscopy: Protocol for a Randomized Controlled Trial 2017 ·JMIR Research Protocols ·Rishad Khan, Michael A. Scaffidi, Catharine M. Walsh, Peter Lin, (unknown), (unknown), (unknown), (unknown), Teodor Grantcharov, Samir C. Grover	17
15	Comprehensive simulation-enhanced training curriculum for an advanced minimally invasive procedure: a randomized controlled trial 2016 ·Surgery for Obesity and Related Diseases ·Boris Zevin, Nicolas J. Dedy, Esther M. Bonrath, Teodor Grantcharov	20
16	Can We Predict Technical Aptitude? 2015 ·Annals of Surgery ·Marisa Louridas, Péter Szász, Sandra de Montbrun, Kenneth A. Harris, Teodor Grantcharov	49
17	Gynecology resident laparoscopy training: present and future 2014 ·American Journal of Obstetrics and Gynecology ·Eliane M. Shore, Guylaine Lefebvre, Teodor Grantcharov	21
18	Does box model training improve surgical dexterity and economy of movement during virtual reality laparoscopy? A randomised trial^a 2007 ·Acta Obstetricia Et Gynecologica Scandinavica ·Lotte Clevin, Teodor Grantcharov	51
19	The impact of objective assessment and constructive feedback on improvement of laparoscopic performance in the operating room 2007 ·Surgical Endoscopy ·Teodor Grantcharov, Svend Schulze, Viggo B. Kristiansen	49
20	Laparoscopic performance after one night on call in a surgical department: prospective study 2001 ·BMJ ·Teodor Grantcharov, Linda Bardram, Peter Funch‐Jensen, Jacob Rosenberg	238

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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