Search Results - "Van der Voort van Zyp, Jochem R"

The first patient-reported outcomes from the Utrecht Prostate Cohort (UPC): the first platform facilitating ‘trials within cohorts’ (TwiCs) for the evaluation of interventions for prostate cancer by Teunissen, Frederik R., Willigenburg, Thomas, Meijer, Richard P., van Melick, Harm H. E., Verkooijen, Helena M., van der Voort van Zyp, Jochem R. N.

“…Purpose To describe the development and first outcomes of the Utrecht Prostate Cohort (UPC): the first ‘trials within cohorts’ (TwiCs) platform for prostate…”
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MRI‐based synthetic CT shows equivalence to conventional CT for the morphological assessment of the hip joint by Florkow, Mateusz C., Willemsen, Koen, Zijlstra, Frank, Foppen, Wouter, Wal, Bart C. H., Voort van Zyp, Jochem R. N., Viergever, Max A., Castelein, René M., Weinans, Harrie, Stralen, Marijn, Sakkers, Ralph J. B., Seevinck, Peter R.

“…This study evaluated the accuracy of synthetic computed tomography (sCT), as compared to CT, for the 3D assessment of the hip morphology. Thirty male patients…”
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Clinical implementation of MRI-based organs-at-risk auto-segmentation with convolutional networks for prostate radiotherapy by Savenije, Mark H F, Maspero, Matteo, Sikkes, Gonda G, van der Voort van Zyp, Jochem R N, T J Kotte, Alexis N, Bol, Gijsbert H, T van den Berg, Cornelis A

“…Structure delineation is a necessary, yet time-consuming manual procedure in radiotherapy. Recently, convolutional neural networks have been proposed to…”
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Tolerability of concurrent external beam radiotherapy and [ 177 Lu]Lu-PSMA-617 for node-positive prostate cancer in treatment naïve patients, phase I study (PROQURE-I trial) by van der Sar, Esmée C A, Braat, Arthur J A T, van der Voort-van Zyp, Jochem R N, van der Veen, Betty S, van Leeuwen, Pim J, de Vries-Huizing, Daphne M V, Hendrikx, Jeroen M A, Lam, Marnix G E H, Vogel, Wouter V

“…Prostate cancer patients with locoregional lymph node disease at diagnosis (N1M0) still have a limited prognosis despite the improvements provided by…”
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Conventional radical versus focal treatment for localised prostate cancer: a propensity score weighted comparison of 6-year tumour control by van Son, Marieke J., Peters, Max, Reddy, Deepika, Shah, Taimur T., Hosking-Jervis, Feargus, Robinson, Stephen, Lagendijk, Jan J. W., Mangar, Stephen, Dudderidge, Tim, McCracken, Stuart, Hindley, Richard G., Emara, Amr, Nigam, Raj, Persad, Raj, Virdi, Jaspal, Lewi, Henry, Moore, Caroline, Orczyk, Clement, Emberton, Mark, Arya, Manit, Ahmed, Hashim U., van der Voort van Zyp, Jochem R. N., Winkler, Matt, Falconer, Alison

“…Background For localised prostate cancer, focal therapy offers an organ-sparing alternative to radical treatments (radiotherapy or prostatectomy). Currently,…”
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Long-term outcomes of two ablation techniques for treatment of radio-recurrent prostate cancer by Nair, Shiva M., Peters, Max, Kurver, Piet, Lavi, Arnon, Verhoeff, Joost J. C., van der Voort van Zyp, Jochem R. N., van Son, Marieke J., Chin, Joseph L.

“…Background In men with recurrence of prostate cancer post radiation therapy, further treatment remains a challenge. The default salvage option of…”
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The Development and External Validation of Artificial Intelligence-Driven MRI-Based Models to Improve Prediction of Lesion-Specific Extraprostatic Extension in Patients with Prostate Cancer by van den Berg, Ingeborg, Soeterik, Timo F. W, van der Hoeven, Erik J. R. J, Claassen, Bart, Brink, Wyger M, Baas, Diederik J. H, Sedelaar, J. P. Michiel, Heine, Lizette, Tol, Jim, van der Voort van Zyp, Jochem R. N, van den Berg, Cornelis A. T, van den Bergh, Roderick C. N, van Basten, Jean-Paul A, van Melick, Harm H. E

“…Adequate detection of the histopathological extraprostatic extension (EPE) of prostate cancer (PCa) remains a challenge using conventional radiomics on 3 Tesla…”
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Focal MRI-Guided Salvage High-Dose-Rate Brachytherapy in Patients With Radiorecurrent Prostate Cancer by Maenhout, Metha, Peters, Max, van Vulpen, Marco, Moerland, Marinus A., Meijer, Richard P., van den Bosch, Maurice A. A. J., Nguyen, Paul L., Frank, Steven J., van der Voort van Zyp, Jochem R. N.

“…Introduction: Whole-gland salvage treatment of radiorecurrent prostate cancer has a high rate of severe toxicity. The standard of care in case of a biochemical…”
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Evaluation of gold fiducial marker manual localisation for magnetic resonance-only prostate radiotherapy by Maspero, Matteo, Seevinck, Peter R, Willems, Nicole J W, Sikkes, Gonda G, de Kogel, Geja J, de Boer, Hans C J, van der Voort van Zyp, Jochem R N, van den Berg, Cornelis A T

“…The use of intraprostatic gold fiducial markers (FMs) ensures highly accurate and precise image-guided radiation therapy for patients diagnosed with prostate…”
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Problems and Promises of Introducing the Magnetic Resonance Imaging Linear Accelerator Into Routine Care: The Case of Prostate Cancer by Hehakaya, Charisma, Van der Voort van Zyp, Jochem R, Lagendijk, Jan J W, Grobbee, Diederick E, Verkooijen, Helena M, Moors, Ellen H M

“…The new radiotherapy high field, 1.5 Tesla MRI-guided linear accelerator (MR-Linac) is being clinically introduced. Sensing and evaluating opportunities and…”
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Automated pelvic MRI measurements associated with urinary incontinence for prostate cancer patients undergoing radical prostatectomy by van den Berg, Ingeborg, Spaans, Robert N., Wessels, Frank J., van der Hoeven, Erik J. R. J., Nolthenius, Charlotte J. Tutein, van den Bergh, Roderick C. N., van der Voort van Zyp, Jochem R. N., van den Berg, Cornelis A. T., van Melick, Harm H. E.

“…Background Pelvic morphological parameters on magnetic resonance imaging (MRI), such as the membranous urethral length (MUL), can predict urinary incontinence…”
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Clinical application of a sub-fractionation workflow for intrafraction re-planning during prostate radiotherapy treatment on a 1.5 Tesla MR-Linac: A practical method to mitigate intrafraction motion by Willigenburg, Thomas, Zachiu, Cornel, Bol, Gijsbert H., de Groot-van Beugel, Eline N., Lagendijk, Jan J.W., van der Voort van Zyp, Jochem R.N., Raaymakers, Bas W., de Boer, Johannes C.J.

“…•A new intrafraction adaptive workflow for SBRT on a 1.5 T MR-Linac is presented.•The sub-fraction workflow allows delivery of the fractional dose in multiple…”
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Development and internal validation of prediction models for biochemical failure and composite failure after focal salvage high intensity focused ultrasound for local radiorecurrent prostate cancer: Presentation of risk scores for individual patient prognoses by Peters, Max, Kanthabalan, Abi, Shah, Taimur T., McCartan, Neil, Moore, Caroline M., Arya, Manit, van der Voort van Zyp, Jochem R., Moerland, Marinus A., Hindley, Richard G., Emberton, Mark, Ahmed, Hashim U.

“…Patient selection for focal salvage remains difficult. Therefore, we developed and internally validated prediction models for biochemical failure (BF) and a…”
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Deep‐learning‐based joint rigid and deformable contour propagation for magnetic resonance imaging‐guided prostate radiotherapy by Kolenbrander, Iris D., Maspero, Matteo, Hendriksen, Allard A., Pollitt, Ryan, van der Voort van Zyp, Jochem R. N., van den Berg, Cornelis A. T., Pluim, Josien P. W., van Eijnatten, Maureen A. J. M.

“…Background Deep learning‐based unsupervised image registration has recently been proposed, promising fast registration. However, it has yet to be adopted in…”
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Reply to: 10-year outcomes after monitoring, surgery, or radiotherapy for localized prostate cancer. Hamdy et al. NEJM October 2016 by Peters, Max, van der Voort van Zyp, Jochem R. N., Verkooijen, Helena M.

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ESTRO Breur lecture 2022: Real-time MRI-guided radiotherapy: The next generation standard? by Lagendijk, Jan J.W., Raaymakers, Bas W., Intven, Martijn P.W., van der Voort van Zyp, Jochem R.N.

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Advances in erectile function-preserving radiotherapy for prostate cancer by Teunissen, Frederik R, van der Voort van Zyp, Jochem R N, Wortel, Ruud C

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Safety and Tolerability of Online Adaptive High-Field Magnetic Resonance-Guided Radiotherapy by Westerhoff, Jasmijn M, Daamen, Lois A, Christodouleas, John P, Blezer, Erwin L A, Choudhury, Ananya, Westley, Rosalyne L, Erickson, Beth A, Fuller, Clifton D, Hafeez, Shaista, van der Heide, Uulke A, Intven, Martijn P W, Kirby, Anna M, Lalondrelle, Susan, Minsky, Bruce D, Mook, Stella, Nowee, Marlies E, Marijnen, Corrie A M, Orrling, Kristina M, Sahgal, Arjun, Schultz, Christopher J, Faivre-Finn, Corinne, Tersteeg, Robbert J H A, Tree, Alison C, Tseng, Chia-Lin, Schytte, Tine, Silk, Dustin M, Eggert, Dave, Luzzara, Marco, van der Voort van Zyp, Jochem R N, Verkooijen, Helena M, Hall, William A

“…In 2018, the first online adaptive magnetic resonance (MR)-guided radiotherapy (MRgRT) system using a 1.5-T MR-equipped linear accelerator (1.5-T MR-Linac) was…”
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MRI-Guided Ultrafocal Salvage High-Dose-Rate Brachytherapy for Localized Radiorecurrent Prostate Cancer: Updated Results of 50 Patients by van Son, Marieke Juliet, Peters, Max, Moerland, Marinus A., Lagendijk, Jan J.W., Eppinga, Wietse S.C., Shah, Taimur T., Ahmed, Hashim U., van der Voort van Zyp, Jochem R.N.

“…Most patients with local prostate cancer recurrence after radiation therapy undergo palliative androgen deprivation therapy because whole-gland salvage…”
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Accumulated bladder wall dose is correlated with patient-reported acute urinary toxicity in prostate cancer patients treated with stereotactic, daily adaptive MR-guided radiotherapy by Willigenburg, Thomas, van der Velden, Joanne M., Zachiu, Cornel, Teunissen, Frederik R., Lagendijk, Jan J.W., Raaymakers, Bas W., de Boer, Johannes C.J., van der Voort van Zyp, Jochem R.N.

“…•Dose accumulation provides estimation of the dose delivered with MR-guided SBRT.•Accumulated bladder (wall) dose was calculated for 130 prostate cancer…”
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