Boudewijn E. Schaafsma

2.9k total citations · 1 hit paper
27 papers, 2.3k citations indexed

About

Boudewijn E. Schaafsma is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Biomedical Engineering. According to data from OpenAlex, Boudewijn E. Schaafsma has authored 27 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Surgery, 9 papers in Pulmonary and Respiratory Medicine and 9 papers in Biomedical Engineering. Recurrent topics in Boudewijn E. Schaafsma's work include Nanoplatforms for cancer theranostics (5 papers), Bladder and Urothelial Cancer Treatments (4 papers) and Endometrial and Cervical Cancer Treatments (4 papers). Boudewijn E. Schaafsma is often cited by papers focused on Nanoplatforms for cancer theranostics (5 papers), Bladder and Urothelial Cancer Treatments (4 papers) and Endometrial and Cervical Cancer Treatments (4 papers). Boudewijn E. Schaafsma collaborates with scholars based in Netherlands, United States and Australia. Boudewijn E. Schaafsma's co-authors include Alexander L. Vahrmeijer, John V. Frangioni, Joost R. van der Vorst, Cornelis J.�H. van de Velde, Merlijn Hutteman, F.P.R. Verbeek, Clemens W.G.M. Löwik, J. Sven D. Mieog, Peter J.K. Kuppen and Gerrit‐Jan Liefers and has published in prestigious journals such as Cancer, Radiology and Clinical Cancer Research.

In The Last Decade

Boudewijn E. Schaafsma

25 papers receiving 2.2k 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.

The clinical use of indocyanine green as a near‐infrared fluorescent contrast agent for image‐guided oncologic surgery

2011 657 citations Boudewijn E. Schaafsma, J. Sven D. Mieog et al. Journal of Surgical Oncology profile →

Peers

Countries citing papers authored by Boudewijn E. Schaafsma

Since Specialization

Citations

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

Fields of papers citing papers by Boudewijn E. Schaafsma

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Boudewijn E. Schaafsma. 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 Boudewijn E. Schaafsma. The network helps show where Boudewijn E. Schaafsma may publish in the future.

Co-authorship network of co-authors of Boudewijn E. Schaafsma

This figure shows the co-authorship network connecting the top 25 collaborators of Boudewijn E. Schaafsma. A scholar is included among the top collaborators of Boudewijn E. Schaafsma 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 Boudewijn E. Schaafsma. Boudewijn E. Schaafsma 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	Higher incidence of trocar site hernia with gallbladder extraction via umbilical versus epigastric trocar port: a multicentre retrospective analysis of laparoscopic cholecystectomy 2025 ·Langenbeck s Archives of Surgery ·Eduard A. van Bodegraven, (unknown), (unknown), Boudewijn E. Schaafsma, Robert M. Smeenk	0
2	Sentinel Lymph Node Biopsy in Vulvar Cancer Using Combined Radioactive and Fluorescence Guidance 2015 ·International Journal of Gynecological Cancer ·F.P.R. Verbeek, Quirijn R.J.G. Tummers, Daphne D. D. Rietbergen, Alexander A.W. Peters, Boudewijn E. Schaafsma, Cornelis J.�H. van de Velde, John V. Frangioni, Fijs W. B. van Leeuwen, Katja N. Gaarenstroom, Alexander L. Vahrmeijer	66
3	Early identification of non-responding locally advanced breast tumors receiving neoadjuvant chemotherapy 2015 ·Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·Martijn van de Giessen, Boudewijn E. Schaafsma, Ayoub Charehbili, Vincent T.H.B.M. Smit, Judith R. Kroep, Boudewijn P. F. Lelieveldt, Gerrit‐Jan Liefers, Alan Chan, Clemens W.G.M. Löwik, Jouke Dijkstra, Cornelis J.�H. van de Velde, Martin N.J.M. Wasser, Alexander L. Vahrmeijer	1
4	Multimodal Surgical Guidance during Sentinel Node Biopsy for Melanoma: Combined Gamma Tracing and Fluorescence Imaging of the Sentinel Node through Use of the Hybrid Tracer Indocyanine Green–^99mTc-Nanocolloid 2014 ·Radiology ·Nynke S. van den Berg, Oscar R. Brouwer, Boudewijn E. Schaafsma, Hanna M. Mathéron, W. Martin C. Klop, Alfons J. M. Balm, Harm van Tinteren, Omgo E. Nieweg, Fijs W. B. van Leeuwen, Renato A. Valdés Olmos	73
5	Optical Mammography Using Diffuse Optical Spectroscopy for Monitoring Tumor Response to Neoadjuvant Chemotherapy in Women with Locally Advanced Breast Cancer 2014 ·Clinical Cancer Research ·Boudewijn E. Schaafsma, Martijn van de Giessen, Ayoub Charehbili, Vincent T.H.B.M. Smit, Judith R. Kroep, Boudewijn P. F. Lelieveldt, Gerrit‐Jan Liefers, Alan Chan, Clemens W.G.M. Löwik, Jouke Dijkstra, Cornelis J.�H. van de Velde, Martin N.J.M. Wasser, Alexander L. Vahrmeijer	30
6	55. Near-infrared fluorescence sentinel lymph node mapping in patients with muscle-invasive bladder cancer 2014 ·European Journal of Surgical Oncology ·Henricus J.M. Handgraaf, Boudewijn E. Schaafsma, F.P.R. Verbeek, (unknown), Quirijn R.J.G. Tummers, Joost R. van der Vorst, John V. Frangioni, Cornelis J. H. van de Velde, Rob C.M. Pelger, Alexander L. Vahrmeijer	1
7	Detection of breast cancer using near-infrared fluorescence imaging and methylene blue 2013 ·European Journal of Cancer ·Quirijn R.J.G. Tummers, F.P.R. Verbeek, Boudewijn E. Schaafsma, Martin C. Boonstra, Joost R. van der Vorst, Gerrit‐Jan Liefers, Cornelis J.�H. van de Velde, (unknown), Alexander L. Vahrmeijer	1
8	Ex vivo sentinel node mapping in colon cancer combining blue dye staining and fluorescence imaging 2013 ·Journal of Surgical Research ·Boudewijn E. Schaafsma, F.P.R. Verbeek, Joost R. van der Vorst, Merlijn Hutteman, Peter J.K. Kuppen, John V. Frangioni, Cornelis J.�H. van de Velde, Alexander L. Vahrmeijer	21
9	Intraoperative Near Infrared Fluorescence Guided Identification of the Ureters Using Low Dose Methylene Blue: A First in Human Experience 2013 ·The Journal of Urology ·F.P.R. Verbeek, Joost R. van der Vorst, Boudewijn E. Schaafsma, Rutger‐Jan Swijnenburg, Katja N. Gaarenstroom, Henk W. Elzevier, Cornelis J. H. van de Velde, John V. Frangioni, Alexander L. Vahrmeijer	137
10	Near‐infrared fluorescence‐guided resection of colorectal liver metastases 2013 ·Cancer ·Joost R. van der Vorst, Boudewijn E. Schaafsma, Merlijn Hutteman, F.P.R. Verbeek, Gerrit‐Jan Liefers, Henk H. Hartgrink, Vincent T.H.B.M. Smit, Clemens W.G.M. Löwik, Cornelis J.�H. van de Velde, John V. Frangioni, Alexander L. Vahrmeijer	244
11	Clinical trial of combined radio- and fluorescence-guided sentinel lymph node biopsy in breast cancer 2013 ·British journal of surgery ·Boudewijn E. Schaafsma, F.P.R. Verbeek, Daphne D. D. Rietbergen, Bernies van der Hiel, Joost R. van der Vorst, Gerrit‐Jan Liefers, John V. Frangioni, Cornelis J.�H. van de Velde, Fijs W. B. van Leeuwen, Alexander L. Vahrmeijer	115
12	Dose optimization for near-infrared fluorescence sentinel lymph node mapping in patients with melanoma 2012 ·British Journal of Dermatology ·Joost R. van der Vorst, Boudewijn E. Schaafsma, F.P.R. Verbeek, Rutger‐Jan Swijnenburg, Merlijn Hutteman, Gerrit‐Jan Liefers, Cornelis J.�H. van de Velde, John V. Frangioni, Alexander L. Vahrmeijer	67
13	Randomized Comparison of Near-infrared Fluorescence Imaging Using Indocyanine Green and 99m Technetium With or Without Patent Blue for the Sentinel Lymph Node Procedure in Breast Cancer Patients 2012 ·Annals of Surgical Oncology ·Joost R. van der Vorst, Boudewijn E. Schaafsma, F.P.R. Verbeek, Merlijn Hutteman, J. Sven D. Mieog, Clemens W.G.M. Löwik, Gerrit‐Jan Liefers, John V. Frangioni, Cornelis J.�H. van de Velde, Alexander L. Vahrmeijer	106
14	Randomized comparison of near-infrared fluorescence lymphatic tracers for sentinel lymph node mapping of cervical cancer 2012 ·Gynecologic Oncology ·Boudewijn E. Schaafsma, Joost R. van der Vorst, Katja N. Gaarenstroom, Alexander A.W. Peters, F.P.R. Verbeek, Cor D. de Kroon, J. Baptist Trimbos, Mariëtte I.E. van Poelgeest, John V. Frangioni, Cornelis J.�H. van de Velde, Alexander L. Vahrmeijer	64
15	Near-infrared fluorescence sentinel lymph node mapping of the oral cavity in head and neck cancer patients 2012 ·Oral Oncology ·Joost R. van der Vorst, Boudewijn E. Schaafsma, F.P.R. Verbeek, Stijn Keereweer, Jeroen C. Jansen, Lilly‐Ann van der Velden, Antonius P. M. Langeveld, Merlijn Hutteman, Clemens W.G.M. Löwik, Cornelis J. H. van de Velde, John V. Frangioni, Alexander L. Vahrmeijer	88
16	Optimization of near-infrared fluorescent sentinel lymph node mapping for vulvar cancer 2011 ·American Journal of Obstetrics and Gynecology ·Merlijn Hutteman, Joost R. van der Vorst, Katja N. Gaarenstroom, Alexander A.W. Peters, J. Sven D. Mieog, Boudewijn E. Schaafsma, Clemens W.G.M. Löwik, John V. Frangioni, Cornelis J.�H. van de Velde, Alexander L. Vahrmeijer	74
17	The clinical use of indocyanine green as a near‐infrared fluorescent contrast agent for image‐guided oncologic surgery breakdown → 2011 ·Journal of Surgical Oncology ·Boudewijn E. Schaafsma, J. Sven D. Mieog, Merlijn Hutteman, Joost R. van der Vorst, Peter J.K. Kuppen, Clemens W.G.M. Löwik, John V. Frangioni, Cornelis J.�H. van de Velde, Alexander L. Vahrmeijer	657
18	Optimization of Near-Infrared Fluorescent Sentinel Lymph Node Mapping in Cervical Cancer Patients 2011 ·International Journal of Gynecological Cancer ·Joost R. van der Vorst, Merlijn Hutteman, Katja N. Gaarenstroom, Alexander A.W. Peters, J. Sven D. Mieog, Boudewijn E. Schaafsma, Peter J.K. Kuppen, John V. Frangioni, Cornelis J.�H. van de Velde, Alexander L. Vahrmeijer	61
19	2500 POSTER Identification and Image-guided Resection of Occult Superficial Liver Metastases Using Indocyanine Green and Near-infrared Fluorescence Imaging 2011 ·European Journal of Cancer ·Joost R. van der Vorst, Merlijn Hutteman, Boudewijn E. Schaafsma, J. Sven D. Mieog, F.P.R. Verbeek, Gerrit‐Jan Liefers, H.H. Hartgrink, (unknown), Cornelis J.�H. van de Velde, Alexander L. Vahrmeijer	1
20	Feedback in laparoscopic skills acquisition: an observational study during a basic skills training course 2009 ·Gynecological Surgery ·Boudewijn E. Schaafsma, (unknown), Jenny Dankelman, Frank Willem Jansen	7

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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