Difference between revisions of "VolCT - Group 1C"
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* Related Profile: [[CT_Lung_Nodule_Volume_Quantification_Profile#Activity:_Measurement| Lung Vol Quantification - Measurement Activity]] | * Related Profile: [[CT_Lung_Nodule_Volume_Quantification_Profile#Activity:_Measurement| Lung Vol Quantification - Measurement Activity]] | ||
*[[Vol-CT 1C Group Call Summaries]] | *[[Vol-CT 1C Group Call Summaries]] | ||
| + | *[[Media:Gavrielides_OE_posted.pdf|Gavrielides et al. Phantom data set acquisition procedure paper]] | ||
| + | |||
==Downloadable Images and [[:Category:Datasets|Data Sets]]== | ==Downloadable Images and [[:Category:Datasets|Data Sets]]== | ||
Revision as of 18:17, 5 February 2013
Overview
- Characterizing Variability, sans Biology
- Multiple image sets of the same phantoms re-scanned across centers to isolate contributors to variability.
- The goal is to determine necessary control conditions to be documented in profiles ensuring that the output for imaging when performed under these conditions will be adequately precise and accurate when scanned on profile-compliant equipment.
- Related Profile: Lung Vol Quantification - Measurement Activity
- Vol-CT 1C Group Call Summaries
- Gavrielides et al. Phantom data set acquisition procedure paper
Downloadable Images and Data Sets
- Tabulated reader results version 10.19.2011 posted 02.05.2013
- Study description including the full truth data for each nodule (folded in from 3A study description document) Updated 02-05-2013
- DICOM CT Images and Results (SR,SEG,PR) files at the Cancer Imaging Archive (TCIA) - Select QIBA-CT-1C Collection posted 11.22.2011 Thanks to the NCI Cancer Imaging Program and Washington University St. Louis Electronic Radiology Lab
- DICOM Results (SR,SEG,PR) only posted 11.22.2011
- Release notes describing collection contents updated 12.02.2011
- Description of SR encoding template updated 11.23.2011
Working Documents
- QIBA VolCT Group 1C - Reader Design posted 7.6.2011
- QIBA Volume CT Inter-Scanner Study Protocol posted 1.21.2011
- Power: Multiple Regression document posted 1.21.2011
- article from Eur Radiol (2007) 17: 1979–1984, "Accuracy of automated volumetry of pulmonary nodules across different multislice CT scanners" posted 1.21.2011
- Sources of Variability - Andrew Buckler
- Volumetric CT Image Analysis (Part 1C) with AJB markup
- Volumetric CT Image Analysis (Part 1C) v3
- Volumetric CT Group 1C Strawman-20090506
1C Performance Protocol
- 1C Physics Testing for ACRIN 6678 Protocol ver 3.0 (testing for different patient size not mentioned) 2010-04-28
- 1C Physics Testing for Performance-based Protocol ver 3.0 (now based on ACRIN 6678) 2010-04-28
- QIBA 1C Performance Protocol v2.2 (03-27-2010)
- QIBA 1C Performance Protocol Dec 20 2009 v2.1 (2010-01-13)
- QIBA 1C Performance Protocol Testing Report Form v2.1 (2010-01-13)
- QIBA Q-CT Group 1C Protocol 20091223 (2010-01-13)
UCLA Pilot Data
- Test report documents
- QIBA 1C Performance Protocol Testing Report on Siemens S64 Form v2_3 Posted 05-04-2010
- QIBA 1C ACRIN 6678 Testing Report on Siemens S64 Form v2_3 Posted 05-04-2010
- QIBA 1C Performance Protocol Testing Report on Siemens S64 v2 Posted 03-26-2010
- QIBA 1C Performance Protocol Testing Report on Siemens S64 v1 Posted 03-22-2010
- QIBA 1C ACRIN 6678 Testing Report on Siemens S64 Posted 03-26-2010
- Images (noise and resolution slices)
Duke Pilot Data
- Test report documents
- QIBA 1C Performance Protocol Testing Report on Duke GE System Posted 03-11-2010
- Duke GE System Acquisition of 01.09.2010 Posted 03-11-2010
- Images (noise and resolution slices)
- Resolution lp/cm 250mA detail Posted 03-11-2010
- Resolution lp/cm 325mA detail Posted 03-11-2010
- Noise level 250mA detail-2 Posted 03-11-2010
- Noise level 325mA detail-2 Posted 03-11-2010
FDA Pilot Data
- Test report documents
- Images (noise and resolution slices)
Johns Hopkins Pilot Data
- Test report documents
- Images (noise and resolution slices)
Univ Maryland Pilot Data
- Test report documents
- Images (noise and resolution slices)
- Resolution lp/cm detail Posted 03-24-2010
- Noise level Posted 03-24-2010
Toshiba Pilot Data
- Test report documents
- Images (noise and resolution slices)