Marcel Koek

733 total citations
14 papers, 567 citations indexed

About

Marcel Koek is a scholar working on Physiology, Geriatrics and Gerontology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Marcel Koek has authored 14 papers receiving a total of 567 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Physiology, 4 papers in Geriatrics and Gerontology and 3 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Marcel Koek's work include Nutrition and Health in Aging (5 papers), Frailty in Older Adults (4 papers) and Functional Brain Connectivity Studies (3 papers). Marcel Koek is often cited by papers focused on Nutrition and Health in Aging (5 papers), Frailty in Older Adults (4 papers) and Functional Brain Connectivity Studies (3 papers). Marcel Koek collaborates with scholars based in Netherlands and Spain. Marcel Koek's co-authors include Wiro J. Niessen, Jan N.M. IJzermans, Ron W.F. de Bruin, Stef Levolger, Jeroen L.A. van Vugt, Arvind Gharbharan, Jacobus W. A. Burger, Sten P. Willemsen, Joël Shapiro and Brechtje A. Grotenhuis and has published in prestigious journals such as SHILAP Revista de lepidopterología, Transplantation and Clinical Nutrition.

In The Last Decade

Marcel Koek

13 papers receiving 562 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Marcel Koek Netherlands	9	420	170	158	89	67	14	567
Julia Mario United States	8	325 0.8×	157 0.9×	61 0.4×	85 1.0×	15 0.2×	10	468
Obai Abdullah United States	10	138 0.3×	25 0.1×	114 0.7×	65 0.7×	62 0.9×	31	490
Sylvia Bort-Martí Spain	8	199 0.5×	33 0.2×	49 0.3×	48 0.5×	16 0.2×	9	420
Lingling Xie China	14	497 1.2×	269 1.6×	56 0.4×	21 0.2×	25 0.4×	21	584
Daniel Martínez-Laguna Spain	16	133 0.3×	34 0.2×	357 2.3×	251 2.8×	135 2.0×	38	871
Hiëronymus J. Doodeman Netherlands	14	189 0.5×	49 0.3×	298 1.9×	177 2.0×	23 0.3×	22	562
Toshiyuki Nakao Japan	17	119 0.3×	21 0.1×	131 0.8×	14 0.2×	71 1.1×	66	938
Joseph Hanna United States	10	71 0.2×	30 0.2×	126 0.8×	38 0.4×	27 0.4×	33	320
John Preto Portugal	14	246 0.6×	33 0.2×	361 2.3×	74 0.8×	39 0.6×	50	588
Lisa Steinbeck Germany	7	302 0.7×	80 0.5×	56 0.4×	6 0.1×	24 0.4×	13	548

Countries citing papers authored by Marcel Koek

Since Specialization

Citations

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

Fields of papers citing papers by Marcel Koek

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Marcel Koek

This figure shows the co-authorship network connecting the top 25 collaborators of Marcel Koek. A scholar is included among the top collaborators of Marcel Koek 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 Marcel Koek. Marcel Koek is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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14 of 14 papers shown

Voort, Sebastian R. van der, Adriaan Versteeg, Marcel Koek, et al.. (2021). EASE: Clinical Implementation of Automated Tumor Segmentation and Volume Quantification for Adult Low-Grade Glioma. Frontiers in Medicine. 8. 738425–738425. 4 indexed citations

Koek, Marcel, Adriaan Versteeg, Wiro J. Niessen, et al.. (2020). PIM: A visualization-oriented web application for monitoring and debugging of large-scale image processing studies. 7–7. 2 indexed citations

Vernooij, Meike W., Bas Jasperse, Rebecca M. E. Steketee, et al.. (2018). Automatic normative quantification of brain tissue volume to support the diagnosis of dementia: A clinical evaluation of diagnostic accuracy. NeuroImage Clinical. 20. 374–379. 23 indexed citations

Vugt, Jeroen L.A. van, Robert R.J. Coebergh van den Braak, Kevin M. Veen, et al.. (2017). Contrast-enhancement influences skeletal muscle density, but not skeletal muscle mass, measurements on computed tomography. Clinical Nutrition. 37(5). 1707–1714. 98 indexed citations

Vugt, Jeroen L.A. van, Stef Levolger, Arvind Gharbharan, et al.. (2016). A comparative study of software programmes for cross‐sectional skeletal muscle and adipose tissue measurements on abdominal computed tomography scans of rectal cancer patients. Journal of Cachexia Sarcopenia and Muscle. 8(2). 285–297. 166 indexed citations

Grotenhuis, Brechtje A., Joël Shapiro, Marianne de Vries, et al.. (2016). Sarcopenia/Muscle Mass is not a Prognostic Factor for Short‐ and Long‐Term Outcome After Esophagectomy for Cancer. World Journal of Surgery. 40(11). 2698–2704. 93 indexed citations

Koek, Marcel, et al.. (2016). Fastr: A Workflow Engine for Advanced Data Flows in Medical Image Analysis. SHILAP Revista de lepidopterología. 3. 8 indexed citations

Riba‐Llena, Iolanda, Marcel Koek, Benjamin F.J. Verhaaren, et al.. (2015). Small cortical infarcts: prevalence, determinants, and cognitive correlates in the general population. International Journal of Stroke. 10(SA100). 18–24. 13 indexed citations

Klein, Stefan, et al.. (2015). XNAT imaging platform for BioMedBridges and CTMM TraIT. Data Archiving and Networked Services (DANS). 5(Suppl 1). S18–S18. 4 indexed citations

10.

Levolger, Stef, Mark G. van Vledder, Marcel Koek, et al.. (2015). Sarcopenia impairs survival in patients with potentially curable hepatocellular carcinoma. Journal of Surgical Oncology. 112(2). 208–213. 82 indexed citations

11.

Blankenstein, M. van, Suzanne M. Jeurnink, John J. Hermans, et al.. (2014). Visceral adipose tissue: the link with esophageal adenocarcinoma. Scandinavian Journal of Gastroenterology. 49(4). 449–457. 14 indexed citations

12.

Lafranca, Jeffrey A., Adriaan Moelker, Marcel Koek, et al.. (2014). Perirenal and Intra-Abdominal Fat Mass Is Superior to BMI in Predicting Outcome of Laparoscopic Donor Nephrectomy.. Transplantation. 98. 612–612. 1 indexed citations

13.

Niessen, Wiro J., Henri A. Vrooman, Renske de Boer, et al.. (2012). Quantitative imaging biomarkers in neurologic disease: Population study perspective. 911–911.

14.

Mook‐Kanamori, Dennis O., Susanne Holzhauer, Loes M. Hollestein, et al.. (2009). Abdominal Fat in Children Measured by Ultrasound and Computed Tomography. Ultrasound in Medicine & Biology. 35(12). 1938–1946. 59 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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