78 citations · 383 across the 12 of their papers we have counts for
5 papers · 1 filter
Near-field coded-mask technique and its potential for proton therapy monitoring
Ronja Hetzel, Vitalii Urbanevych, Andreas Bolke +14
Objective. Prompt-gamma imaging encompasses several approaches for online monitoring of beam range or deposited dose distribution in proton therapy. We test one of the imaging tech…
Evaluation Of The PETsys TOFPET2 ASIC In Multi-Channel Coincidence Experiments
Vanessa Nadig, David Schug, Bjoern Weissler +1
Aiming to measure the difference in arrival times of two coincident gamma-photons with an accuracy in the order of 200 ps, time-of-flight positron emission tomography systems commo…
Comments on the NEMA NU 4-2008 Standard on Performance Measurement of Small Animal Positron Emission Tomographs
Patrick Hallen, David Schug, Volkmar Schulz
The National Electrical Manufacturers Association's (NEMA) NU 4-2008 standard specifies methodology for evaluating the performance of small-animal PET scanners. The standard's goal…
Spiral Blurring Correction with Water-Fat Separation for Magnetic Resonance Fingerprinting in the Breast
Teresa Nolte, Nicolas Gross-Weege, Mariya Doneva +5
PURPOSE: Magnetic Resonance Fingerprinting (MRF) with spiral readout enables rapid quantification of tissue relaxation times. However, it is prone to blurring due to off-resonance…
A novel DOI Positioning Algorithm for Monolithic Scintillator Crystals in PET based on Gradient Tree Boosting
Florian Müller, David Schug, Patrick Hallen +2
Monolithic crystals are examined as an alternative to segmented scintillator arrays in positron emission tomography (PET). Monoliths provide good energy, timing and spatial resolut…