Search Results - "Visser, Jorrit"

Feasibility of Conebeam CT-based online adaptive radiotherapy for neoadjuvant treatment of rectal cancer by de Jong, Rianne, Visser, Jorrit, van Wieringen, Niek, Wiersma, Jan, Geijsen, Debby, Bel, Arjan

“…Online adaptive radiotherapy has the potential to reduce toxicity for patients treated for rectal cancer because smaller planning target volumes (PTV) margins…”
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Minimizing human interference in an online fully automated daily adaptive radiotherapy workflow for bladder cancer by Azzarouali, Sana, Goudschaal, Karin, Visser, Jorrit, Daniëls, Laurien, Bel, Arjan, den Boer, Duncan

“…The aim was to study the potential for an online fully automated daily adaptive radiotherapy (RT) workflow for bladder cancer, employing a focal boost and…”
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Dosimetric comparison of five different techniques for craniospinal irradiation across 15 European centers: analysis on behalf of the SIOP-E-BTG (radiotherapy working group) by Seravalli, Enrica, Bosman, Mirjam, Lassen-Ramshad, Yasmin, Vestergaard, Anne, Oldenburger, Foppe, Visser, Jorrit, Koutsouveli, Efi, Paraskevopoulou, Chryssa, Horan, Gail, Ajithkumar, Thankamma, Timmermann, Beate, Fuentes, Carolina-Sofia, Whitfield, Gillian, Marchant, Thomas, Padovani, Laetitia, Garnier, Eloise, Gandola, Lorenza, Meroni, Silvia, Hoeben, Bianca A W, Kusters, Martijn, Alapetite, Claire, Losa, Sandra, Goudjil, Farid, Magelssen, Henriette, Evensen, Morten Egeberg, Saran, Frank, Smyth, Gregory, Rombi, Barbara, Righetto, Roberto, Kortmann, Rolf-Dieter, Janssens, Geert O

“…Conventional techniques (3D-CRT) for craniospinal irradiation (CSI) are still widely used. Modern techniques (IMRT, VMAT, TomoTherapy , proton pencil beam…”
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Online adaptive radiotherapy for bladder cancer using a simultaneous integrated boost and fiducial markers by Azzarouali, Sana, Goudschaal, Karin, Visser, Jorrit, Hulshof, Maarten, Admiraal, Marjan, van Wieringen, Niek, Nieuwenhuijzen, Jakko, Wiersma, Jan, Daniëls, Laurien, den Boer, Duncan, Bel, Arjan

“…Abstract Purpose The aim was to assess the feasibility of online adaptive radiotherapy (oART) for bladder cancer using a focal boost by focusing on the quality…”
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Cone-Beam Computed Tomography-Guided Online Adaptive Radiotherapy: Promising Results for Bladder Cancer Case by Azzarouali, Sana, Goudschaal, Karin, Visser, Jorrit, Bel, Arjan, Daniëls, Laurien, den Boer, Duncan

“…Bladder radiotherapy is challenging due to daily anatomical variations and unpredictable bladder filling, particularly affecting tumors in the cranial part…”
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Comparing the dosimetric impact of interfractional anatomical changes in photon, proton and carbon ion radiotherapy for pancreatic cancer patients by Houweling, Antonetta C, Crama, Koen, Visser, Jorrit, Fukata, Kyohei, Rasch, Coen R N, Ohno, Tatsuya, Bel, Arjan, van der Horst, Astrid

“…Radiotherapy using charged particles is characterized by a low dose to the surrounding healthy organs, while delivering a high dose to the tumor. However,…”
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Magnitude and variability of respiratory-induced diaphragm motion in children during image-guided radiotherapy by Huijskens, Sophie C, van Dijk, Irma W.E.M, Visser, Jorrit, Rasch, Coen R.N, Alderliesten, Tanja, Bel, Arjan

“…Abstract Background and purpose To analyse the variability of respiratory motion during image-guided radiotherapy in paediatric cancer patients and to…”
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Dosimetric effects of anatomical changes during fractionated photon radiation therapy in pancreatic cancer patients by Horst, Astrid, Houweling, Antonetta C., Tienhoven, Geertjan, Visser, Jorrit, Bel, Arjan

“…Pancreatic tumors show large interfractional position variation. In addition, changes in gastrointestinal gas volumes and body contour take place over the…”
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Changes in healthcare utilisation for paediatric tonsillectomy and adenoidectomy in the Netherlands: a population‐based study by Munster, Juliëtte J. C. M., Zamanipoor Najafabadi, Amir H., Hooft, Janneke, Barneveld, Teus A., Böhringer, Stefan, Visser, Jorrit S., Bremmer, Rolf H., Peul, Wilco C., den Hout, Wilbert B., Benthem, Peter Paul G.

“…Objectives Tonsillectomy and adenoidectomy in children are controversial subjects with large regional variation in surgical rates, partly explained by cultural…”
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Predictive value of pediatric respiratory-induced diaphragm motion quantified using pre-treatment 4DCT and CBCTs by Huijskens, Sophie C, van Dijk, Irma W E M, Visser, Jorrit, Balgobind, Brian V, Rasch, Coen R N, Alderliesten, Tanja, Bel, Arjan

“…In adults, a single pre-treatment four-dimensional CT (4D-CT) acquisition is often used to account for respiratory-induced target motion during radiotherapy…”
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Abdominal organ position variation in children during image-guided radiotherapy by Huijskens, Sophie C, van Dijk, Irma W E M, Visser, Jorrit, Balgobind, Brian V, Te Lindert, D, Rasch, Coen R N, Alderliesten, Tanja, Bel, Arjan

“…Interfractional organ position variation might differ for abdominal organs and this could have consequences for defining safety margins. Therefore, the purpose…”
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Direct Clinical Effects of Cardiac Radioablation in the Treatment of a Patient With Therapy-Refractory Ventricular Tachycardia Storm by van der Ree, Martijn H., Dieleman, Edith M.T., Visser, Jorrit, Adam, Judit A., de Bruin-Bon, Rianne H.A., de Jong, Rianne M.A.J., Hoeksema, Wiert F., Mosterd, Arend, Balt, Jippe C., Planken, R. Nils, Balgobind, Brian V., Postema, Pieter G.

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Role of deformable image registration for delivered dose accumulation of adaptive external beam radiation therapy and brachytherapy in cervical cancer by van Heerden, Laura E, Visser, Jorrit, Koedooder, Kees, Rasch, Coen Rn, Pieters, Bradley R, Bel, Arjan

“…Deformable image registration (DIR) can be used to accumulate the absorbed dose distribution of daily image-guided adaptive external beam radiation treatment…”
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Standardizing the Cardiac Radioablation Targeting Workflow: Enabling Semi-Automated Angulation and Segmentation of the Heart According to the American Heart Association Segmented Model by van der Ree, Martijn H., Visser, Jorrit, Planken, R. Nils, Dieleman, Edith M.T., Boekholdt, S. Matthijs, Balgobind, Brian V., Postema, Pieter G.

“…Cardiac radioablation has evolved as a potential treatment modality for therapy-refractory ventricular tachycardia. To standardize cardiac radioablation…”
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1108: Support system in an RTT-only Conebeam CT-guided online adaptive radiotherapy workflow by Goudschaal, Karin, Azzarouali, Sana, Visser, Jorrit, Daniels, Laurien, Boer, Duncan den, Bel, Arjan

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659: Daily adaptive workflow for bladder cancer radiotherapy: can AI do the complete job online? by Azzarouali, Sana, Goudschaal, Karin, Visser, Jorrit, Daniëls, Laurien, Bel, Arjan, Boer, Duncan den

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1620: Dosimetric benefits of regularized breathing in esophageal cancer radiotherapy, an in silico study by Weststrate, Thomas, Visser, Jorrit, van Rossum, Peter S.N., van Kesteren, Zdenko, van Dijk, Irma W.E.M., Bel, Arjan

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535: Daily online plan adaptation in neoadjuvant chemoradiotherapy for esophageal cancer by Bruijs, Leigh A.P., Weststrate, Thomas, Goudschaal, Karin N., van Dijk, Irma W.E.M., Visser, Jorrit, Verhoeff, Joost J.C., Admiraal, Marjan A., Bel, Arjan, van Rossum, Peter S.N.

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Same-day adaptive palliative radiotherapy without prior CT simulation: Early outcomes in the FAST-METS study by Nelissen, Koen J., Versteijne, Eva, Senan, Suresh, Rijksen, Barbara, Admiraal, Marjan, Visser, Jorrit, Barink, Sarah, de la Fuente, Amy L., Hoffmans, Daan, Slotman, Ben J., Verbakel, Wilko F.A.R.

“…•Same-day IMRT for daily online adaptive palliative RT was implemented.•Consultation and treatment within two hours was achieved.•Challenges were identified…”
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388: CBCT-guided online adaptive radiotherapy in breast cancer patients – a prospective trial NL2021.0624 by van Vlaenderen, Angelique R.W., Nelissen, Koen J., Rijn, Judith G. Middelburg-van, Rijksen, Barbara L.T., Visser, Jorrit, Admiraal, Marjan, Goudschaal, Karin N., Bucko, Ewa, Glebbeek, Cassey E., Bijker, Nina, Slotman, Ben, Verbakel, Wilko F.A.R., van den Bongard, Desiree H.J.G.

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