77 citations · 187 across the 5 of their papers we have counts for
4 papers · 1 filter
An open-source platform for interactive collision prevention in photon and particle beam therapy treatment planning
F Hueso-González, P Wohlfahrt, D Craft +1
We present an open-source platform to aid medical dosimetrists in preventing collisions between gantry head and patient or couch during photon or particle beam therapy treatment pl…
Experimental verification of stopping-power prediction from single- and dual-energy computed tomography in biological tissues
Christian Möhler, Tom Russ, Patrick Wohlfahrt +4
An experimental setup for consecutive measurement of ion and x-ray absorption in tissue or other materials is introduced. With this setup using a 3D-printed sample container, the r…
Range prediction for tissue mixtures based on dual-energy CT
Christian Möhler, Patrick Wohlfahrt, Christian Richter +1
The use of dual-energy CT (DECT) potentially decreases range uncertainties in proton and ion therapy treatment planning via determination of the involved physical target quantities…
Methodological accuracy of image-based electron-density assessment using dual-energy computed tomography
Christian Möhler, Patrick Wohlfahrt, Christian Richter +1
Purpose: Electron density is the most important tissue property influencing photon and ion dose distributions in radiotherapy patients. Dual-energy computed tomography (DECT) enabl…