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Journal Article
Medical Physics, ISSN 0094-2405, 07/2007, Volume 34, Issue 7, pp. 2816 - 2826
Journal Article
Medical Physics, ISSN 0094-2405, 06/2007, Volume 34, Issue 7, pp. 2816 - 2826
Treatment verification is a prerequisite for the verification of complex treatments, checking both the treatment planning process and the actual beam delivery.... 
IMRT verification | EPID | portal dosimetry | Monte Carlo dose calculation | pre-treatment verification
Journal Article
Medical Physics, ISSN 0094-2405, 07/2006, Volume 33, Issue 7, pp. 2426 - 2434
The verification of intensity-modulated radiation therapy (IMRT) is necessary for adequate quality control of the treatment. Pretreatment verification may... 
IMRT verification | Monte Carlo dose calculation | Portal dosimetry | EPID | pre-treatment verification | Treatment strategy | Record and verify systems and applications | dosimetry | Image reconstruction | phantoms | Monte Carlo methods | Intensity modulated radiation therapy | Medical imaging | quality control | Wedges and compensators | Verification | Photons | pre‐treatment verification | Ionization chambers | ionisation chambers | radiation therapy | Image guided radiation therapy | Medical image reconstruction | Field size | Dosimetry/exposure assessment | Phase space methods | Pre-treatment verification | BEAM DOSIMETRY | WEDGED BEAMS | ALGORITHM | IMAGING DEVICE | MODEL | PREDICTION | MODULATED RADIATION-THERAPY | portal dosimetry | RADIOTHERAPY | RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING | DOSIMETRIC TREATMENT VERIFICATION | Radiotherapy Dosage | Humans | Radiotherapy, Intensity-Modulated - methods | Imaging, Three-Dimensional - methods | Models, Statistical | Algorithms | Image Processing, Computer-Assisted | Radiotherapy, Computer-Assisted | Radiometry | Phantoms, Imaging | Film Dosimetry | Monte Carlo Method | Particle Accelerators | PHASE SPACE | PATIENTS | ERRORS | MONTE CARLO METHOD | PHOTONS | EVALUATION | QUALITY CONTROL | RADIATION DOSES | ALGORITHMS | ACCURACY | DEPTH DOSE DISTRIBUTIONS | PHOTON BEAMS | IMAGES | RADIOLOGY AND NUCLEAR MEDICINE | PHANTOMS | DOSIMETRY | IONIZATION CHAMBERS | VERIFICATION
Journal Article
Physica Medica, ISSN 1120-1797, 05/2017, Volume 37, pp. 49 - 57
At our institute, a transit back-projection algorithm is used clinically to reconstruct patient and in phantom 3D dose distributions using EPID measurements... 
In vivo | VMAT | Verification | Pre-treatment | IMRT | EPID dosimetry | PRETREATMENT VERIFICATION | THERAPY | GAMMA INDEX | PASSING RATES | DOSIMETRY | RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING | Radiotherapy Dosage | Radiometry | Algorithms | Radiotherapy Planning, Computer-Assisted | Humans | Radiotherapy, Intensity-Modulated
Journal Article
Physics in Medicine and Biology, ISSN 0031-9155, 06/2018, Volume 63, Issue 11, p. 115002
Intensity modulated radiation therapy (IMRT) and volumetric modulated arc therapy (VMAT) are relatively complex treatment delivery techniques and require... 
MODULATED ARC THERAPY | VMAT | IMRT | ALGORITHM | 2D DIODE-ARRAY | PORTAL DOSIMETRY | POSITION | dose reconstruction | PHOTON BEAMS | IMAGES | pre-treatment QA | RADIOTHERAPY | QUALITY-ASSURANCE | EPID dosimetry | VERIFICATION | FILM | ENGINEERING, BIOMEDICAL | MODE | RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING
Journal Article
Zeitschrift fuer Medizinische Physik, ISSN 0939-3889, 2004, Volume 14, Issue 4, pp. 239 - 250
Journal Article
Physica Medica, ISSN 1120-1797, 02/2019, Volume 58, pp. 159 - 164
To evaluate the performances of the Dolphin system for pre-treatment verification (IBA Dosimetry, Schwarzenbruck, Germany) based on transmission measurements,... 
Dosimetry | IMRT | Pre-treatment verification | Gamma metric | QUANTITATIVE-EVALUATION | BEAM | VMAT QA | GAMMA INDEX | IMRT QUALITY-ASSURANCE | DOSE RECONSTRUCTION | RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING | VERIFICATION
Journal Article
INTERNATIONAL JOURNAL OF RADIATION RESEARCH, ISSN 2322-3243, 10/2018, Volume 16, Issue 4, pp. 493 - 497
Background: Commissioning tests are recommended before implementing Intensity Modulated Radiation Therapy. This study evaluated five different plans of IMRT... 
2D array | HEAD | IMRT | Gamma evaluation | CHAMBER | RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING | Pre-treatment IMRT | IMRT mock
Journal Article
Physica Medica, ISSN 1120-1797, 08/2018, Volume 52, pp. 65 - 71
The aim of this paper is to characterize two different EPID-based solutions for pre-treatment VMAT quality assurance, the 2D portal dosimetry and the 3D... 
Pre-treatment measurements | Delivery errors | Portal dosimetry | Gamma metric | SYSTEM | VMAT | IMRT | BEAMS | MODEL | RADIATION-THERAPY | TRANSIT DOSIMETRY | RADIOTHERAPY | RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING | VERIFICATION
Journal Article