A. Bates

Relaunch of an electronic monitoring system to sustain hand hygiene observations and compliance: A quality improvement study

Ashley M. Brooks, William C. Roettger, A. Bates, Kristin Schultz et autres

us (code pays fourni par la source)

Relaunch of Electronic Monitoring System to Sustain Hand Hygiene Opportunities and Compliance

Brad A. Krier, Ashley M. Brooks, A. Bates, William C. Roettger

us (code pays fourni par la source)

OC-0098: Voxelwise analysis of rectal toxicity associations using accumulated delivered dose

Leila E.A. Shelley, David J. Noble, Marina Romanchikova, K. Harrison et autres

PO-0984 Univariate toxicity associations are stronger with delivered than planned dose in HNC patients.

D. Noble, K. Harrison, Andrew Hoole, Meghan Moran Wilson et autres

ConclusionA NTCP model based on delivered dose to SRR0.01 and HTN was generated and validated for RB.External validation would be desirable.FEA provides a more anatomically representative tool for dose accumulation than planar homogeneous expansion.Improved toxicity prediction based on delivered dose could be …

gb, pt, Soudan du Sud (code pays fourni par la source)

PO-0983 Accumulating delivered dose to the rectum using finite element analysis improves toxicity prediction

Leila E.A. Shelley, David J. Noble, Marina Romanchikova, K. Harrison et autres

EP-2010: NTCP model for rectal bleeding based on delivered dose surface maps in prostate radiotherapy

Leila E.A. Shelley, David J. Noble, Marina Romanchikova, K. Harrison et autres

au, it (code pays fourni par la source)

PO-0961: Anatomical predictors of differences between planned and delivered dose to Head and neck OARs

David J. Noble, K. Harrison, P. Yeap, Shannon Y.K. Seah et autres

Automatic contour propagation using deformable image registration to determine delivered dose to spinal cord in head-and-neck cancer radiotherapy

P L Yeap, David J. Noble, K. Harrison, A. Bates et autres

To determine delivered dose to the spinal cord, a technique has been developed to propagate manual contours from kilovoltage computed-tomography (kVCT) scans for treatment planning to megavoltage computed-tomography (MVCT) guidance scans. The technique uses the Elastix software to perform intensity-based deformable image …

gb (code pays fourni par la source)

PO-0880: Using accumulated delivered dose to predict rectal toxicity in prostate radiotherapy

Leila E.A. Shelley, J.E. Scaife, A. Bates, Julia Forman et autres

ESTRO 36 _______________________________________________________________________________________________ transformation parameters, we created 'voxel histories' for the spinal cord relative to the planning CT, and calculated delivered dose.Maximum planned and delivered spinal cord dose (D2%) were then compared. ResultsA summary of auto-contouring algorithm performance is shown in Table …

gb, Soudan du Sud (code pays fourni par la source)

Delivered dose can be a better predictor of rectal toxicity than planned dose in prostate radiotherapy

Leila E.A. Shelley, J.E. Scaife, Marina Romanchikova, K. Harrison et autres

BACKGROUND AND PURPOSE: For the first time, delivered dose to the rectum has been calculated and accumulated throughout the course of prostate radiotherapy using megavoltage computed tomography (MVCT) image guidance scans. Dosimetric parameters were linked with toxicity to test the hypothesis that …

gb (code pays fourni par la source)

Accumulated Dose to the Rectum, Calculated from Auto-contoured Image Guidance CT Scans, is Lower than Planned Dose in the Majority of Patients Treated with Radiotherapy for Prostate Cancer

Jessica Scaife, S. Thomas, K. Harrison, A. Bates et autres

gb (code pays fourni par la source)

Design of electronic data processing system for radiotherapy study: lessons learned from VoxTox

Marina Romanchikova, K. Harrison, S. Thomas, A. Bates et autres

ICTR-PHE 2016 S91 of 5 mm 3 the runtime of the reconstruction was about two days on a cluster.Figure 1: Dose (left), γ-ray emissions (center), and reconstructed image (right) for the simulated patient case.Conclusions: By means of Geant4, an end-to-end test was …