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Patient-specific quality assurance on a Varian Halcyon linear accelerator using a PTW Octavius 4D device (Aland, T., Jarema, T., Trapp, J.V. et al.) Phys Eng Sci Med 44, 565–572 (2021)(

OCTAVIUS 4D

Portal dose measurements by a 2D array (S. Cilla, L. Grimaldi, G. D'Onofrio, P. Viola, M. Craus, L. Azario, A. Fidanzio, G. Stimato, C. Di Gesù, G. Macchia, F. Deodato, A.G. Morganti and A. Piermattei) March 2007, Physica Medica Volume 23, Issue 1, 25-32

OCTAVIUS l

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The role of the construction and sensitive volume of compact ionization chambers on the magnetic field-dependent dose response (Björn Delfs et al) Med. Phys., https://doi.org/10.1002/mp.14994

31021 31022

A comparison of TPS and different measurement techniques in small-field electron beams (N. D. Kesen et al) Medical Dosimetry , Volume 40, Issue 1, Pages 9-15

MP3-M Semiflex 31010 Advanced Markus 34045 electron radiation small field film dosimetry

A new reference-type ionization chamber with direction-independent response for use in small-field photon-beam dosimetry – An experimental and Monte Carlo study(BjörnDelfs et al) ZMP 2018

Semiflex 3D 31021

A study on the suitability of the PTW microDiamond detector for kilovoltage x-ray beam dosimetry (Joshita Damodar et al) Applied Radiation and Isotopes 135 (2018) 104–109

microDiamond 60019

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AN AUTOMATED METHOD FOR QUALITY ASSURANCE OF LIGHT AND RADIATION FIELD COINCIDENCE AND SYMMETRY USING AN IONISATION CHAMBER ARRAY (T. Perik et al) Poster, ESTRO 2010

Fieldcheck

Beam characteristics of energy-matched flattening filter free beams (Paynter et al) Med. Phys. 41, 052103 (2014)

MP3-M 30016 23332 Rigid Stem Diode 60016 60008 Diode P 31010 Semiflex FFF

Char. of a two-dim. liquid-filled ion chamber detector array using flattened and unflattened beams for small fields, small MUs and high dose-rates (P. Sukumar et al) Biomed. Phys. & Eng. Expr., Vol.2, Nr.2

FFF VMAT OCTAVIUS 4D EBT3 DPP OCTAVIUS 1000 SRS

Characterization of a microDiamond detector in high-dose-per-pulse electron beams for intra operative radiation therapy (Di Venanzio et al) Physica Medica Volume 31, Issue 8, Pages 897-902

IORT microDiamond 60019 electron radiation Advanced Markus 34045

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Characterization of a microSilicon diode detector for small-field photon beam dosimetry (Yuichi Akino et al) J Radiat Res. 2020 May; 61(3): 410–418

microSilicon 60023 small field

Characterization of a synthetic single crystal diamond detector for dosimetry in spatially fractionated synchrotron x-ray fields (J. Livingstone et al) Medical Physics 43, 4283 (2016)

synchrotron radiation microDiamond 60019 Dose rate dependence PinPoint 31014 Semiflex 31010

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Characterization of a two-dimensional liquid-filled ion chamber detector array used for verification of the treatments in radiotherapy (M. Markovic et al), Medical Physics 41, 051704 (2014)

OCTAVIUS 1000 SRS

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Clinical radiation therapy measurements with a new commercial synthetic single crystal diamond detector (Wolfram U. Laub and Richard Crilly) J. Appl. Clin. Med. Phys. 15 (2014), 1

electron radiation general dosimetry relative dosimetry absolute dosimetry 60019 microDiamond small field

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Comparison between measured tissue phantom ratio values and calculated from percent depth doses with and without peak scatter correction factor in a 6 MV beam (Narayanasamy et al) IJCTO Vol. 3, No 2 (2015)

MP3-M Semiflex 31010 TPR PDD

Correction factors for source strength determination in HDR brachytherapy using the in-phantom method (F. Ubrich et al.) Z. Med. Phys. 24 (2014) 138-152

Rigid Stem Semiflex 30015 30016 31010 HDR brachytherapy correction factor source strength

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Detector dose response in megavoltage small photon beams. I. Theoretical concepts (H. Bouchard et al) Med Phys 42 (2015), 6033

correction factor small field topical review

Determination of recombination and polarity correction factors, kS and kP, for small cylindrical ionization chambers PTW 31021 and PTW 31022 in pulsed filtered and unfiltered beams (G. Bruggmoser et al) ZMP Vol. 28, Issue 3, Aug. 2018, 247-253

Semiflex 3D 31021 31022

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Development and validation of a 1.5 T MR‐Linac full accelerator head and cryostat model for Monte Carlo dose simulations (M. Friedel et al) Medical Physics Volume 46, Issue 11

MR-LINAC microDiamond 60019 Semiflex 3D 31021

Dosimetric characteristics of the novel 2D ionization chamber array OCTAVIUS Detector 1500 (T. S. Stelljes et al) Medical Physics 42, 1528 (2015)

OCTAVIUS 1500 2D Array

Dosimetric characterization of a microDiamond detector in clinical scanned carbon ion beams (M. Marinelli et al) Medical Physics 42, 2085 (2015)

Dosimetric commissioning and quality assurance of scanned ion beams at the Italian National Center for Oncological Hadrontherapy (A. Mirandola et al) Med. Phys. 42, 5287 (2015),

PEAKFINDER PinPoint UNIDOS 34045 Advanced Markus 30013 Farmer RW3 34082 34080 Bragg Peak Ionization Chambers proton therapy particle therapy 31015

Dosimetry intercomparison of four proton therapy institutions in Germany employing spot scanning (Christian Bäumer et al) Zeitschrift für Medizinische Physik Volume 27, Issue 2, June 2017, Pages 80-85

PEAKFINDER proton therapy pencil beam

Evaluation of a synthetic single-crystal diamond detector for relative dosimetry on the Leksell Gamma Knife Perfexion radiosurgery system (P. Mancosu et al) Medical Physics 42, 5035 (2015)

microDiamond 60019 small field GammaKnife k_Alfonso

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Evaluation of the dosimetric properties of a diode detector for small field proton radiosurgery (Grant A. McAuley et al) JACMP Vol 16, No 6 (2015)

proton therapy small field Diode Diode PR 60020

Evaluation of the RUBY modular QA phantom for planar and non‐coplanar VMAT and stereotactic radiations (Daniela Poppinga et al) JACMP 21, Issue 10

RUBY VMAT

Experimental and Monte-Carlo characterization of the novel compact ionization chamber PTW 31023 for reference and relative dosimetry in high energy photon beams (Isabel Büsing et al) Zeitschrift für Medizinische Physik Volume 29, Issue 4, December 2019, P

PinPoint

Experimental determination of the PTW 60019 microDiamond dosimeter active area and volume (Marco Marinelli et al) Medical Physics 43, 5205 (2016)

microDiamond small field 60019

Experimental dosimetric comparison of 1H, 4He, 12C and 16O scanned ion beams (T Tessonnier et al) Physics in Medicine & Biology, Volume 62, Number 10

particle therapy carbon ions proton PEAKFINDER

Experimental validation of beam quality correction factors for proton beams (C. Goma et al) Phys. Med. Biol. 60 (2015) 3207-3216

proton therapy 34045 34001 30013 31010 Semiflex Farmer Roos Advanced Markus Markus kQ correction factor 23343

Flattening filter free beams from TrueBeam and Versa HD units: Evaluation of the parameters for quality assurance (A. Fogliata et al) Medical Physics, vol. 43, issue 1, pp. 205-212

TrueBeam 60018 34001 31016 31010 Diode P Roos Semiflex Diode SRS PinPoint Mephysto FFF Elekta Versa HD 60016

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High resolution ion chamber array delivery quality assurance for robotic radiosurgery: Commissioning and validation (O. Blanck et al) Physica Medica 32 (2016), 838

OCTAVIUS 1000 SRS CyberKnife small field

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IMPLEMENTING STEREOTACTIC RAPIDARC TREATMENTS INTO CLINICAL ROUTINE: FROM ALGORITHM CONFIGURATION TO TREATMENT VALIDATION (A. Van Esch et al), MPI Vol. 5 No. 1, 2017

OCTAVIUS 4D OCTAVIUS 1000 SRS

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Ion chamber absorbed dose calibration coeffi cients, N D,w , measured at ADCLs: Distribution analysis and stability (B.R. Muir), Med. Phys. 42 (2015), 1546

reference dosimetry Roos 34001 30013 31013 31010 Farmer Semiflex

Ion recombination correction in carbon ion beams (S. Rossomme et al) Med. Phys. 43, 2016 Pages 4198-4208

Roos Markus 34001 23343 reference dosimetry correction factor

Is the PTW 60019 microDiamond a suitable candidate for small field reference dosimetry? (V. De Coste et al) Phys. Med. Biol. 62 (2017) 7036-7055

microDiamond small field absolute dosimetry correction factor 60019 kQ

Korrektionsfaktoren zur Bestimmung der Quellenstärke von HDR-Brachytherapie-Quellen mittels der Phantom-Methode (F. Ubrich et al.) Z. Med. Phys. 24 (2014) 138-152

Rigid Stem Semiflex 30015 30016 31010 HDR brachytherapy correction factor source strength

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Measurement of Output and PDD for SRS Cones with Semiconductor and Microdiamond Detectors (E. Lief et al) Poster AAPM 2018

microDiamond 60019

Monte Carlo calculated correction factors for the PTW microDiamond detector in the Gamma Knife-Model C (J. C. Barrett, Cory Knill) Med. Phys. 43, 1035 (2016)

microDiamond small field GammaKnife Monte Carlo 60019 correction factor

Monte Carlo calculation of beam quality correction factors in proton beams using detailed simulation of ionization chambers (C. Goma et al) Physics in Medicine and Biology, Volume 61, Number 6

proton therapy Markus Advanced Markus Roos 23342 34045 34001 correction factor Monte Carlo

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Monte Carlo simulated corrections for beam commissioning measurements with circular and MLC shaped fields on the CyberKnife M6 System: a study including [...] (P. Francescon et al) Phys. Med. Biol. 62 (2017)

small field PinPoint 60018 Diode SRS 60016 Diode P microDiamond 60017 Diode E 60019 Monte Carlo CyberKnife 31014

Multicenter evaluation of a synthetic single-crystal diamond detector for CyberKnife small field size output factors (Russo S et al) Phys. Med. (2016)

small field CyberKnife output factor Multicenter evaluation 60019 microDiamond

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Multienergetic verification of dynamic wedge angles in medical accelerators using multichannel linear array (Anna Kowalik, Marcin Litoborski) Rep Pract Oncol Radiother. 2013 Jul; 18(4): 220–234

LA48 MP3 dynamic wedges LINAC QA

Patient specific dose quality assurance of singleisocenter multiple brain metastasis stereotactic radiosurgery using PTW Octavius 4D (James McCulloch et al) J. Appl Clin Med Phys 2020; 21:9:107–115

OCTAVIUS 4D

REFERENCE DETECTOR FOR SMALL FIELDS - THE T-REF CHAMBER (D. Ceska) MEDICAL PHYSICS INTERNATIONAL Journal, vol.4, No.1, 2016

small field water phantom reference dosimetry DAP chamber T-REF 34091

Roos and NACP-02 ion chamber perturbations and water-air stopping-power ratios for clinical electron beams for energies from 4 to 22 MeV (M Bailey, D R Shipley and J W Manning) Phys. Med. Biol. 60 (2015) 1087–1105

Monte Carlo perturbation factor electron radiation Roos 34001 correction factor

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Small field output correction factors of the microSilicon detector and a deeper understanding of their origin by quantifying perturbation factors (Carolin Weber et al) Medical Physics Volume 47, Issue 7

small field 60023 microSilicon correction factor

Technical Note: Correction for intra-chamber dose gradients in reference dosimetry of flattening-filter-free MV photon beams (Ruggero Ruggieri et al) Medical Physics 43, 4729 (2016)

reference dosimetry Farmer volume effect FFF 60016 Diode P 30013 31010 Semiflex

Technical Note: Design and characterization of a large diameter parallel plate ionization chamber for accurate integral depth dose measurements with proton beams (Jonathan B. Farr et al) Medical Physics Volume 47, Issue 7

Bragg Peak Ionization Chambers particle therapy 34089

The "collimator monitoring fill factor" of a two-dimensional detector array, a measure of its ability to detect collimation errors (T.S. Stelljes, H.K. Looe, D. Harder, B. Poppe) Med. Phys. (2017)

2D Array coverage fill factor OCTAVIUS 729 OCTAVIUS 1500 OCTAVIUS 1000 SRS general dosimetry