Zobrazeno 1 - 10 of 54 pro vyhledávání: '"Harald C Groen"'
1
Akademický článek
Atherosclerotic plaque component segmentation in combined carotid MRI and CTA data incorporating class label uncertainty.
Autor: Arna van Engelen, Wiro J Niessen, Stefan Klein, Harald C Groen, Hence J M Verhagen, Jolanda J Wentzel, Aad van der Lugt, Marleen de Bruijne
Publikováno v: PLoS ONE, Vol 9, Iss 4, p e94840 (2014)
Atherosclerotic plaque composition can indicate plaque vulnerability. We segment atherosclerotic plaque components from the carotid artery on a combination of in vivo MRI and CT-angiography (CTA) data using supervised voxelwise classification. In con
Externí odkaz: https://doaj.org/article/dc917c5c69b0465ca098f504182113a7
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2
Akademický článek
Surgical navigation for targeted retroperitoneal lymph-node removal: a randomised, controlled, phase 3 trialResearch in context
Autor: Harald C. Groen, Esther M.K. Wit, Wouter J. Heerink, Koert F.D. Kuhlmann, Jasper A. Nijkamp, Ruben van Veen, Ivo G. Schoots, Sara Balduzzi, Henry J.M.A.A. Zijlmans, Pim J. van Leeuwen, Henk G. van der Poel, Theo J.M. Ruers
Publikováno v: EClinicalMedicine, Vol 74, Iss , Pp 102754- (2024)
Summary: Background: Metastatic retroperitoneal lymph node dissection (LND) for nodal recurrence is applied for a variety of cancers, such as urological, gynaecological and rectal cancer. Precise localisation and resection of these lymph nodes (LNs)
Externí odkaz: https://doaj.org/article/f0646e944b424e22af1f84b74ddd8335
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3
Akademický článek
Can DCE-MRI explain the heterogeneity in radiopeptide uptake imaged by SPECT in a pancreatic neuroendocrine tumor model?
Autor: Karin Bol, Joost C Haeck, Harald C Groen, Wiro J Niessen, Monique R Bernsen, Marion de Jong, Jifke F Veenland
Publikováno v: PLoS ONE, Vol 8, Iss 10, p e77076 (2013)
Although efficient delivery and distribution of treatment agents over the whole tumor is essential for successful tumor treatment, the distribution of most of these agents cannot be visualized. However, with single-photon emission computed tomography
Externí odkaz: https://doaj.org/article/e5721c30ff4b4b799fb3ef41917656cb
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4
Akademický článek
Segmentation and visual analysis of whole-body mouse skeleton microSPECT.
Autor: Artem Khmelinskii, Harald C Groen, Martin Baiker, Marion de Jong, Boudewijn P F Lelieveldt
Publikováno v: PLoS ONE, Vol 7, Iss 11, p e48976 (2012)
Whole-body SPECT small animal imaging is used to study cancer, and plays an important role in the development of new drugs. Comparing and exploring whole-body datasets can be a difficult and time-consuming task due to the inherent heterogeneity of th
Externí odkaz: https://doaj.org/article/f3cc237a720a4f2283c41dc8a1a694e3
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5
Akademický článek
Automated segmentation of atherosclerotic histology based on pattern classification
Autor: Arna van Engelen, Wiro J Niessen, Stefan Klein, Harald C Groen, Kim van Gaalen, Hence J Verhagen, Jolanda J Wentzel, Aad van der Lugt, Marleen de Bruijne
Publikováno v: Journal of Pathology Informatics, Vol 4, Iss 2, Pp 3-3 (2013)
Background: Histology sections provide accurate information on atherosclerotic plaque composition, and are used in various applications. To our knowledge, no automated systems for plaque component segmentation in histology sections currently exist. M
Externí odkaz: https://doaj.org/article/beca2fc066db4e16a1916efb51e63608
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7
Akademický článek
Use of Image-Guided Surgical Navigation during Resection of Locally Recurrent Rectal Cancer
Autor: Harald C. Groen, Anne G. den Hartog, Wouter J. Heerink, Koert F. D. Kuhlmann, Niels F. M. Kok, Ruben van Veen, Marijn A. J. Hiep, Petur Snaebjornsson, Brechtje A. Grotenhuis, Geerard L. Beets, Arend G. J. Aalbers, Theo J. M. Ruers
Publikováno v: Life, Vol 12, Iss 5, p 645 (2022)
Surgery for locally recurrent rectal cancer (LRRC) presents several challenges, which is why the percentage of inadequate resections of these tumors is high. In this exploratory study, we evaluate the use of image-guided surgical navigation during re
Externí odkaz: https://doaj.org/article/27d61ae63e044fb19a61c5359cb1843b
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8
Imaging Photoplethysmography for Noninvasive Anastomotic Perfusion Assessment in Intestinal Surgery
Autor: Stefan D. van der Stel, Marco Lai, Harald C. Groen, Mark Witteveen, Koert F.D. Kuhlmann, Brechtje A. Grotenhuis, Niels F.M. Kok, Mark van Gastel, Benno H.W. Hendriks, Theo J.M. Ruers
Publikováno v: Journal of Surgical Research, 283, 705-712. Academic Press
Journal of Surgical Research, 283, 705-712. Academic Press Inc.
Introduction: Anastomotic leakage after gastrointestinal surgery has a high impact on patient's quality of life and its origin is associated with inadequate perfusion. Imaging photoplethysmography (iPPG) is a noninvasive imaging technique that measur
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66caae341603f0e5d8cc43d3b63fe2de
https://research.utwente.nl/en/publications/ec790a5a-6b63-4703-a4ac-1fd1987d05df
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9
Surgical navigation for challenging recurrent or pretreated intra-abdominal and pelvic soft tissue sarcomas
Autor: Frits van Coevorden, Jasper Nijkamp, Ruben van Veen, Alexander C.J. van Akkooi, Winan J. van Houdt, Geerard L. Beets, Sophie J.M. Reijers, Yvonne Schrage, Wouter J. Heerink, Nikie J. Hoetjes, Harald C. Groen, Theo J.M. Ruers
Publikováno v: Journal of Surgical Oncology, 124(7), 1173-1181. Wiley
Background: This study assessed whether electromagnetic navigation can be of added value during resection of recurrent or post-therapy intra-abdominal/pelvic soft tissue sarcomas (STS) in challenging locations. Materials and Methods: Patients were in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a354d6a5080201882f37c2ab56406a3
https://research.utwente.nl/en/publications/eb57c247-9c41-4a14-a04b-e56877940fe6
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10
Imaging PPG for In Vivo Human Tissue Perfusion Assessment during Surgery
Autor: Marco Lai, Stefan D. van der Stel, Harald C. Groen, Mark van Gastel, Koert F. D. Kuhlmann, Theo J. M. Ruers, Benno H. W. Hendriks
Publikováno v: Journal of Imaging; Volume 8; Issue 4; Pages: 94
Journal of Imaging, 8(4)
Journal of imaging, 8(4):94. MDPI
Journal of Imaging, 8(4):94. Multidisciplinary Digital Publishing Institute (MDPI)
Surgical excision is the golden standard for treatment of intestinal tumors. In this surgical procedure, inadequate perfusion of the anastomosis can lead to postoperative complications, such as anastomotic leakages. Imaging photoplethysmography (iPPG
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa3b38a0a71fc769ae7934156b37becf
https://doi.org/10.3390/jimaging8040094
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