Rick Keesman

ADC measurements on the Unity MR-linac – A recommendation on behalf of the Elekta Unity MR-linac consortium

Ernst S. Kooreman, Petra J. van Houdt, Rick Keesman et al. · Radiotherapy and Oncology · 2020 · 93 citations · Full text

Accelerator Technology, Measurement, Adc Measurements +6

Integration of quantitative imaging biomarkers in clinical trials for MR-guided radiotherapy: Conceptual guidance for multicentre studies from the MR-Linac Consortium Imaging Biomarker Working Group

Petra J. van Houdt, Hina Saeed, Daniela Thorwarth et al. · European Journal of Cancer · 2021 · 51 citations · Full text

Adaptive Radiotherapy, Medical Imaging, Medicine +11

Daily Intravoxel Incoherent Motion (IVIM) In Prostate Cancer Patients During MR-Guided Radiotherapy—A Multicenter Study

Ernst S. Kooreman, Petra J. van Houdt, Rick Keesman et al. · Frontiers in Oncology · 2021 · 32 citations · Full text

Quantitative 3T multiparametric MRI of benign and malignant prostatic tissue in patients with and without local recurrent prostate cancer after external‐beam radiation therapy

Catarina Dinis Fernandes, Petra J. van Houdt, Stijn W. T. P. J. Heijmink et al. · Journal of Magnetic Resonance Imaging · 2018 · 26 citations · Full text

Correcting geometric image distortions in slice‐based 4D‐MRI on the MR‐linac

Rick Keesman, Tessa N. van de Lindt, Celia Juan‐Cruz et al. · Medical Physics · 2019 · 20 citations