PTW at AAPM 2014 in Austin

Presentations and posters at AAPM

Below presentations and posters feature PTW dosimetry and QA solutions exhibited at AAPM 2014:

  • OCTAVIUS 4D and 2D systems
    OCTAVIUS Detectors 729, 1000 SRS and 1500


Dosimetric Properties of the OCTAVIUS Detector 1500
T Stelljes et al
SU-E-T-135 Sunday 3:00PM - 6:00PM Room: Exhibit Hall

Liquid Ionisation Chamber Array and MicroDiamond Measurements with the CyberKnife System
D. Poppinga et al
SU-E-T-228 Sunday 3:00PM - 6:00PM Room: Exhibit Hall

Evaluating IMRT and Volumetric Arc Therapy Patient-Specific Quality Assurance by Using Octavius 4D System
H Lee et al
SU-E-T-155 Sunday 3:00PM - 6:00PM Room: Exhibit Hall

Valencia Applicator Commissioning Using a Micro-Chamber Array
V Carmona-Meseguer et al
SU-E-T-343 Sunday 3:00PM - 6:00PM Room: Exhibit Hall

Characterization of a 2D Array for QA and Pretreatment Plan Verification
A Anvari et al
SU-E-T-65 Sunday 3:00PM - 6:00PM Room: Exhibit Hall

Feasibility Study of Stereotactic Liver Radiation Therapy Using Multiple Divided Partial Arcs in Volumetric Modulated Arc Therapy
Y Lin et al
SU-E-T-187 Sunday 3:00PM - 6:00PM Room: Exhibit Hall


  • Small Field Dosimetry
    microDiamond,  Dosimetry Diodes, PinPoint, Markus


Characterization of a New Commercial Single Crystal Diamond Detector in Photon, Electron and Proton Beams
Y Akino, I Das
SU-F-BRE-2 Sunday 4:00PM - 6:00PM Room: Ballroom E
4:07 p.m. - 4.14 p.m.
Therapy SNAP Oral / Dose Measurement Tools and QA

Investigation of a Synthetic Diamond Detector for Tomotherapy Dosimetry
C Knill et al
SU-E-T-485 Sunday 3:00PM - 6:00PM Room: Exhibit Hall

Experimental Determination of K Factor in Small Field Dosimetry
I Das, Y Akino , P Francescon
TU-F-BRE-5 Tuesday 4:30PM - 6:00PM Room: Ballroom E

Measurements with a New Commercial Synthetic Single Crystal Diamond Detector
W Laub, R Crilly
TH-C-19A-6 Thursday 10:15AM - 12:15PM Room: 19A

Liquid Ionisation Chamber Array and MicroDiamond Measurements with the CyberKnife System
D. Poppinga et al
SU-E-T-228 Sunday 3:00PM - 6:00PM Room: Exhibit Hall

Micro Diamonds - Determination of Their Lateral Response Function Via Gap-Beam Dose Profiles
D. Poppinga et al
SU-E-T-232 Sunday 3:00PM - 6:00PM Room: Exhibit Hall

Small Fields Profiles Correction Through Detectors Spatial Response Functions and Field Size Dependence Analysis
M Filipuzzi et al
SU-E-T-299 Sunday 3:00PM - 6:00PM Room: Exhibit Hall

On the Perturbation Factor P_cav of the markus Parallel Plate Ion chambers in Clinical Electron Beams, Monte Carlo Based Reintegration of An Historical Experiment
P von Voigts-Rhetz, K Zink
SU-E-T-448 Sunday 3:00PM - 6:00PM Room: Exhibit Hall

Application of a Twin-Detector Method for the Determination of the Mean Photon Energy Em at Points of Measurement in a Water Phantom Surrounding a GammaMed HDR 192Ir Brachytherapy Source
N. Chofor et al
Presentation SU-E-T-46  Sunday 3:00PM - 6:00PM Room: Exhibit Hall

A Mathematical Model for PinPoint Chamber Correction in Measuring Small Fields
T. Li et al
SU-E-T-17 Sunday 3:00PM - 6:00PM Room: Exhibit Hall

Influence of Compton Currents On Profile Measurements in Small-Volume Ion Chambers
S Tanny, S Holmes , E Parsai
SU-E-T-382 Sunday 3:00PM - 6:00PM Room: Exhibit Hall


  • Proton Therapy
    Dosimetry Diode PR, Bragg Peak Chambers, Peakfinder, OCTAVIUS 729 XDR


Evaluation of the Dosimetric Properties of a Diode Detector to Proton Radiosurgery
A Teran et al
Presentation SU-E-T-446 Sunday 3:00PM - 6:00PM
Room: Exhibit Hall

Developmental Technique for Proton Pencil Beam Measurements: Depth Dose
B Arjomandy et al.
Presentation SU-E-T-443 Sunday 3:00PM - 6:00PM Room: Exhibit Hall

Initial Experience of Patient-Specific QA Using a Pencil Beam Scanning Proton Therapy
F Piskulich et al
SU-E-CAMPUS-T-6 Sunday 3:00PM - 6:00PM Room: Exhibit Hall


  • Beam Commissioning, Accelerator QA
    Water Phantoms


Comparison of Measured Tissue Phantom Ratios (TPR) Against Calculated From Percent Depth Doses (PDD) with and without Peak Scatter Factor (PSF) in 6MV Open Beam
G Narayanasamy et al
SU-E-T-499 Sunday 3:00PM - 6:00PM Room: Exhibit Hall

Monte Carlo Investigation of the Mobetron to Perform Modulated Electron Beam Therapy
I Emam et al
SU-D-19A-3 Sunday 2:05PM - 3:00PM Room: 19A

SNAP oral presentation that may be of interest:

Characterization of a New Commercial Single Crystal Diamond Detector in Photon, Electron and Proton Beams

Y Akino, I Das
Indiana University School of Medicine, Indianapolis, IN
SU-F-BRE-2

Sunday 4:00PM - 6:00PM
Therapy SNAP Oral
Dose Measurement Tools and QA

Room: Ballroom E
4:07 p.m. - 4.14 p.m.

Oral presentation features new microDiamond detector.