| Differences in respiratory-induced pancreatic tumor motion between 4D treatment planning CT and daily cone beam CT, measured using intratumoral fiducials E Lens, A van der Horst, PS Kroon, JE van Hooft, R Dávila Fajardo, ... Acta Oncologica, 1-8, 2014 | 72 | 2014 |
| EUS-guided fiducial markers placement with a 22-gauge needle for image-guided radiation therapy in pancreatic cancer RD Fajardo, SJ Lekkerkerker, A van der Horst, E Lens, JJ Bergman, ... Gastrointestinal Endoscopy 79 (5), 851-855, 2014 | 66 | 2014 |
| Visibility and artifacts of gold fiducial markers used for image guided radiation therapy of pancreatic cancer on MRI OJ Gurney‐Champion, E Lens, A van der Horst, AC Houweling, ... Medical physics 42 (5), 2638-2647, 2015 | 60 | 2015 |
| Abdominal organ motion during inhalation and exhalation breath-holds: pancreatic motion at different lung volumes compared E Lens, OJ Gurney-Champion, DR Tekelenburg, Z Van Kesteren, ... Radiotherapy and Oncology 121 (2), 268-275, 2016 | 52 | 2016 |
| Considerable pancreatic tumor motion during breath-holding E Lens, A van der Horst, E Versteijne, A Bel, G van Tienhoven Acta Oncologica 55 (11), 1360-1368, 2016 | 39 | 2016 |
| Limited role for biliary stent as surrogate fiducial marker in pancreatic cancer: stent and intratumoral fiducials compared A Van Der Horst, E Lens, S Wognum, R De Jong, JE Van Hooft, ... International Journal of Radiation Oncology* Biology* Physics 89 (3), 641-648, 2014 | 38 | 2014 |
| Addition of MRI for CT-based pancreatic tumor delineation: a feasibility study OJ Gurney-Champion, E Versteijne, A van der Horst, E Lens, H Rütten, ... Acta Oncologica 56 (7), 923-930, 2017 | 30 | 2017 |
| Dosimetric advantages of midventilation compared with internal target volume for radiation therapy of pancreatic cancer E Lens, A van der Horst, E Versteijne, G van Tienhoven, A Bel International Journal of Radiation Oncology* Biology* Physics 92 (3), 675-682, 2015 | 28 | 2015 |
| Considerable interobserver variation in delineation of pancreatic cancer on 3DCT and 4DCT: a multi-institutional study E Versteijne, OJ Gurney-Champion, A van der Horst, E Lens, MW Kolff, ... Radiation Oncology 12, 1-10, 2017 | 24 | 2017 |
| Reconstructing 3D proton dose distribution using ionoacoustics KWA Van Dongen, AJ De Blécourt, E Lens, DR Schaart, FM Vos Physics in Medicine & Biology 64 (22), 225005, 2019 | 12 | 2019 |
| OC-0282: Optimizing cone-beam CT presets for children to reduce imaging dose illustrated with craniospinal axis R De Jong, E Lens, M Van Herk, T Alderliesten, M Kamphuis, RD Fajardo, ... Radiotherapy and Oncology, S109-S110, 2014 | 10 | 2014 |
| Quality assurance of the PREOPANC trial (2012-003181-40) for preoperative radiochemotherapy in pancreatic cancer: The dummy run E Versteijne, E Lens, A van der Horst, A Bel, J Visser, CJA Punt, M Suker, ... Strahlentherapie und Onkologie 193 (8), 630, 2017 | 8 | 2017 |
| Probabilistic treatment planning for pancreatic cancer treatment: prospective incorporation of respiratory motion shows only limited dosimetric benefit E Lens, ANTJ Kotte, A Patel, HD Heerkens, M Bal, G van Tienhoven, ... Acta Oncologica 56 (3), 398-404, 2017 | 7 | 2017 |
| Quantitative assessment of biliary stent artifacts on MR images: Potential implications for target delineation in radiotherapy OJ Gurney‐Champion, T Bruins Slot, E Lens, A van der Horst, R Klaassen, ... Medical physics 43 (10), 5603-5615, 2016 | 7 | 2016 |
| EUS-guided gold fiducial placement and migration rate L Fuccio, G Lami, A Guido, C Fabbri Gastrointestinal Endoscopy 80 (3), 533-534, 2014 | 7 | 2014 |
| Correlations between the shifts in prompt gamma emission profiles and the changes in daily target coverage during simulated pencil beam scanning proton therapy E Lens, TZ Jagt, MS Hoogeman, DR Schaart Physics in Medicine & Biology 64 (8), 085009, 2019 | 6 | 2019 |
| In Regard to Boda-Heggemann et al MJ Parkes, S Green, J Cashmore, AM Stevens, TH Clutton-Brock, A Bel, ... Int J Radiat Oncol Biol Phys 96 (3), 709-710, 2016 | 4 | 2016 |
| MO‐FG‐BRA‐09: Towards an Optimal Breath‐Holding Procedure for Radiotherapy: Differences in Organ Motion During Inhalation and Exhalation Breath‐Holds E Lens, O Gurney‐Champion, A Van der Horst, D Tekelenburg, ... Medical Physics 43 (6Part31), 3711-3711, 2016 | 3 | 2016 |
| OC-0282: Considerable intra-breath-hold motion and inter-breathhold position variation of pancreatic tumors E Lens, A Van der Horst, E Versteijne, G Van Tienhoven, A Bel Radiotherapy and Oncology 115, S144, 2015 | 3 | 2015 |
| An approach for optimizing prompt gamma photon-based range estimation in proton therapy using Cramér–Rao theory E Lens, E Tolboom, DR Schaart IEEE Transactions on Radiation and Plasma Medical Sciences 4 (2), 161-169, 2019 | 2 | 2019 |
Arjan BelProfessor Physics RadiotherapyVerified email at amc.uva.nl
