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Zeitschrift Fur Medizinische Physik|March 11, 2026
Correction factors and uncertainties in in-vivo point dose measurementsJulian Niedling, Ndimofor Chofor, Frank Hensley, et al.Zeitschrift Fur Medizinische Physik|October 22, 2025
Comprehensive quality assurance of a surface-guided radiotherapy system using a new anthropomorphic add-on phantom in a modular setupMathias Dierl, Andreas A Schönfeld, Oscar Casares-Magaz, et al.Physics in Medicine and Biology|June 26, 2010
Experimental study on photon-beam peripheral doses, their components and some possibilities for their reductionNdimofor Chofor, Dietrich Harder, Antje Rühmann, et al.Zeitschrift Fur Medizinische Physik|June 9, 2018
A new reference-type ionization chamber with direction-independent response for use in small-field photon-beam dosimetry - An experimental and Monte Carlo studyBjörn Delfs, Ralf-Peter Kapsch, Ndimofor Chofor, et al.Journal of Applied Clinical Medical Physics|January 24, 2024
Systematic evaluation of spatial resolution and gamma criteria for quality assurance with detector arrays in stereotactic radiosurgeryAnn-Kathrin Stedem, Mark Tutty, Ndimofor Chofor, et al.Zeitschrift Fur Medizinische Physik|October 4, 2017
Reference conditions for ion-chamber based HDR brachytherapy dosimetry and for the calibration of high-resolution solid detectorsAndreas A Schoenfeld, Katrin Büsing, Björn Delfs, et al.Strahlentherapie Und Onkologie : Organ Der Deutschen Rontgengesellschaft ... [Et Al]|January 18, 2007
The effect of a carbon-fiber couch on the depth-dose curves and transmission properties for megavoltage photon beamsBjörn Poppe, Ndimofor Chofor, Antje Rühmann, et al.Zeitschrift Fur Medizinische Physik|February 12, 2009
Dosimetric characteristics of an unshielded p-type Si diode: linearity, photon energy dependence and spatial resolutionArmand Djouguela, Irmgard Griessbach, Dietrich Harder, et al.Ecancermedicalscience|June 23, 2021
Mobilising stakeholders to improve access to state-of-the-art radiotherapy in low- and middle-income countriesNdimofor Chofor, Pierre Bopda, Rebecca Bücker, et al.Zeitschrift Fur Medizinische Physik|December 8, 2009
Mapping radiation quality inside photon-irradiated absorbers by means of a twin-chamber methodNdimofor Chofor, Dietrich Harder, Hui Khee Looe, et al.Pageof 3