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Akademický článek

Robotic-Assisted Surgery in Children Using the Senhance® Surgical System: An Observational Study

Autor: Rianne E. M. Killaars, Ruben G. J. Visschers, Marc Dirix, Olivier P. F. Theeuws, Roxanne Eurlings, Dianne J. H. Dinjens, Hamit Cakir, Wim G. van Gemert

Publikováno v: Children, Vol 11, Iss 8, p 935 (2024)

Background: Robotic-assisted surgery (RAS) holds many theoretical advantages, especially in pediatric surgical procedures. However, most robotic systems are dedicated to adult surgery and are less suitable for smaller children. The Senhance® Surgica

Externí odkaz: https://doaj.org/article/f4f570c3b9f94296b2d3e1cb31613d3c

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Risk factors for refractory anastomotic strictures after oesophageal atresia repair: A multicentre study

Autor: Manon C.W. Spaander, Marc Dirix, Jan B F Hulscher, Joost van Rosmalen, John Vlot, Floor W.T. Vergouwe, Marco J. Bruno, Maarten Schurink, Rene M. H. Wijnen, Hanneke IJsselstijn, Matthijs W.N. Oomen

Publikováno v: Vergouwe, F W T, Vlot, J, Ijsselstijn, H, Spaander, M C W, van Rosmalen, J, Oomen, M W N, Hulscher, J B F, Dirix, M, Bruno, M J, Schurink, M & Wijnen, R M H 2019, ' Risk factors for refractory anastomotic strictures after oesophageal atresia repair: A multicentre study ', Archives of Disease in Childhood, vol. 104, no. 2, pp. 152-157 . https://doi.org/10.1136/archdischild-2017-314710
Archives of Disease in Childhood, 104(2), 152-157. BMJ Publishing Group
Archives of Disease in Childhood, 104(2), 152-157. BMJ PUBLISHING GROUP
Archives of Disease in Childhood, 104, 152-157
Archives of Disease in Childhood, 104, 2, pp. 152-157
Archives of disease in childhood, 104(2), 152-157. BMJ Publishing Group

ObjectiveTo determine the incidence of refractory anastomotic strictures after oesophageal atresia (OA) repair and to identify risk factors associated with refractory strictures.MethodsRetrospective national multicentre study in patients with OA born

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b0bed66147c174aaa455d3f887bca1c
https://research.vumc.nl/en/publications/a3dba590-ff6b-43d2-aceb-d49887a58471

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Quality of life in adulthood after resection of a sacrococcygeal teratoma in childhood: a Dutch multicentre study

Autor: Margot M. Koeneman, Marc H. W. A. Wijnen, Marijke E. B. Kremer, Hugo A. Heij, L. W. Ernest van Heurn, David C. van der Zee, Marc Dirix, Robertine van Baren, Rene M. H. Wijnen

Publikováno v: Archives of Disease in Childhood : Fetal and Neonatal Edition, 100, F229-32
Archives of Disease in Childhood-fetal and Neonatal Edition, 100(3), F229-232. BMJ Publishing Group
Archives of Disease in Childhood-Fetal and Neonatal Edition, 100(3), F229-F232. BMJ Publishing Group
Kremer, M E B, Dirix, M, Koenennan, M M, van Baren, R, Heij, H A, Wijnen, M H W A, Wijnen, R M H, van der Zee, D C & van Heurn, L W E 2015, ' Quality of life in adulthood after resection of a sacrococcygeal teratoma in childhood: a Dutch multicentre study ', Archives of Disease in Childhood-Fetal and Neonatal Edition, vol. 100, no. 3, pp. F229-F232 . https://doi.org/10.1136/archdischild-2014-307589
ARCHIVES OF DISEASE IN CHILDHOOD-FETAL AND NEONATAL EDITION, 100(3), F229-F232. BMJ PUBLISHING GROUP
Archives of Disease in Childhood. Fetal and Neonatal Edition, 100(3), F229-F232. BMJ Publishing Group
Archives of Disease in Childhood Fetal and Neonatal Edition, 100(3), F229. BMJ Publishing Group
Archives of Disease in Childhood : Fetal and Neonatal Edition, 100, 3, pp. F229-32
Archives of disease in childhood. Fetal and neonatal edition, 100(3), F229-F232. BMJ Publishing Group

Item does not contain fulltext OBJECTIVE: Children treated for sacrococcygeal teratoma (SCT) may experience functional sequelae later in life. It is not known whether SCT and associated problems affect the patient's general quality of life (QoL). In

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dcbe54db4329b1d04a60e0c6cfb37a29
https://doi.org/10.1136/archdischild-2014-307589

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Full-Sphere Angle of Arrival Detection using CMRCLEAN

Autor: Dirk Heberling, Marc Dirix

Extraneous signals propagating into the quiet zone (QZ) of an antenna measurement chamber pose a large contribution to the error of measurements therein. From the angle of arrival (AoA) of these extraneous signals, the locations of the reflective poi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7114649ee5f964cfc0a5e765d220df33
https://publica.fraunhofer.de/handle/publica/254827

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Calculating Arbitrarily Located Sampling Data From Quiet Zone Spherical Near-Field Scanning Measurements

Autor: Rasmus Cornelius, Dirk Heberling, Marc Dirix

Amplitude and phase distribution inside the quiet zone (QZ) of a far-field antenna measurement chamber are important indicators for the quality of antenna measurements therein. Both amplitude and phase can be further subdivided into intuitive quality

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce2f6fe2011b81f1d70d5938117c798c
https://publica.fraunhofer.de/handle/publica/266801

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Malignant transformation in sacrococcygeal teratoma and in presacral teratoma associated with Currarino syndrome: A comparative study

Autor: L. W. Ernest van Heurn, Marc Dirix, Joep P. M. Derikx, Lizanne Berkenbosch, Robertine van Baren, Rene M. H. Wijnen, Tine van Becelaere, Hugo A. Heij, David C. van der Zee, Marc H. W. A. Wijnen

Publikováno v: Journal of pediatric surgery, 50(3), 462-464. W.B. Saunders Ltd
Journal of Pediatric Surgery, 50(3), 462-464. W.B. Saunders
Journal of Pediatric Surgery, 50, 462-4
Journal of Pediatric Surgery, 50, 3, pp. 462-4
Journal of Pediatric Surgery, 50(3), 462-464. W B SAUNDERS CO-ELSEVIER INC
Journal of Pediatric Surgery, 50(3), 462. W.B. Saunders Ltd
Dirix, M, van Becelaere, T, Berkenbosch, L, van Baren, R, Wijnen, R M, Wijnen, M H W A, van der Zee, D C, Heij, H A, Derikx, J P M & van Heurn, L W E 2015, ' Malignant transformation in sacrococcygeal teratoma and in presacral teratoma associated with Currarino syndrome: A comparative study ', Journal of Pediatric Surgery, vol. 50, no. 3, pp. 462-464 . https://doi.org/10.1016/j.jpedsurg.2014.07.014
Journal of Pediatric Surgery, 50(3), 462-464. W.B. Saunders Ltd
Journal of Pediatric Surgery, 50(3), 462-464. W B Saunders Co-Elsevier Inc

Background/purpose: The risk of malignant transformation of sacrococcygeal teratoma (SCT) and of presacral teratoma in Currarino syndrome (CS) may differ despite the similar position and appearance.Methods: Malignant transformation and teratoma recur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efc36d0067fe74254bf9d5393939f4c9
https://pure.amc.nl/en/publications/malignant-transformation-in-sacrococcygeal-teratoma-and-in-presacral-teratoma-associated-with-currarino-syndrome-a-comparative-study(18fdb1c6-90fa-433c-ac5d-62a8aa9b8c2a).html

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Comparison of horizontal and vertical feed scanning based APC in a Compact Range

Autor: Dirk Heberling, Marc Dirix, Rasmus Cornelius, Hammam Shakhtour

Publikováno v: The 8th European Conference on Antennas and Propagation (EuCAP 2014).

Feed based scanning Antenna Pattern Comparison (APC) is a method to improve antenna measurement accuracy similar to the well-known APC method. In contrast to APC, the transmit antenna (feed) is moved instead of the AUT. This is beneficial because mov

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3ea62af8f346c09091fad437c2873683
https://doi.org/10.1109/eucap.2014.6902558

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Qualitative Quiet Zone comparison using spherical near-field scanning

Autor: Marc Dirix, Dirk Heberling

Publikováno v: 2012 Loughborough Antennas & Propagation Conference (LAPC).

Spherical near-field scanning is an exiting method to, among others, determine the power and direction of extraneous sources in the Quiet Zone. However as this paper will show, it is also possible to make qualitative investigation of the shape of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::51c37902b89f84e9066f3f0fffd44292
https://doi.org/10.1109/lapc.2012.6402969

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Conductivity Measurements of Silverpastes

Autor: Marc Dirix, O. Koch

Publikováno v: Acta Polytechnica, Vol 50, Iss 4 (2010)

The development of three-dimensional printed circuit boards requires research on new materials which can easily be deformed. Conducting pastes are well suited for deformation even after they are applied to the dielectric carrier. This paper deals wit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c8499917197eeed0310e3091688055d
https://ojs.cvut.cz/ojs/index.php/ap/article/view/1221

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2.45 GHz Class E Power Amplifier for a Transmitter Combining LINC and EER

Autor: Marc Dirix, O. Koch

Publikováno v: Acta Polytechnica, Vol 49, Iss 2 (2009)

A 10 W class-E RF power amplifier (PA) is designed and fabricated using a Cree GaN HEMT. The proposed PA uses an innovative input circuit to optimize band with. At 2.45 GHz the PA achieves a PAE of 60 % at an outputpower of 40 dBm. The resulting ampl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c08fb6c511dd3b865be713b5a3aeeaf0
https://doi.org/10.14311/1137

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