Difference between revisions of "VolCT - Group 1C"

From QIBA Wiki
Jump to: navigation, search
m (Working Documents)
(Working Documents)
 
(42 intermediate revisions by 3 users not shown)
Line 1: Line 1:
 +
==Overview==
 +
 
* Characterizing Variability, sans Biology  
 
* Characterizing Variability, sans Biology  
 
** Multiple image sets of the same phantoms re-scanned across centers to isolate contributors to  variability.   
 
** Multiple image sets of the same phantoms re-scanned across centers to isolate contributors to  variability.   
Line 4: Line 6:
 
* 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]]
 +
 +
==Downloadable Images and [[:Category:Datasets|Data Sets]]==
 +
 +
*[[Media:actualResults_20111019_SevenReaders_RepeatsMarked.xls| Tabulated reader results]]'' version 10.19.2011 posted 02.05.2013''
 +
*[[Media:StudyDescription_Demonstrator1C_0.3_fulltruthfrom3Afoldedin.xls|Study description including the full truth data for each nodule (folded in from 3A study description document)]] ''Updated 02-05-2013''
 +
*[http://www.cancerimagingarchive.net/ 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 [http://imaging.cancer.gov/ NCI Cancer Imaging Program] and [http://erl.wustl.edu/ Washington University St. Louis Electronic Radiology Lab]
 +
*[http://www.dclunie.com/data/QIBACT1C_results_actual_cleaned.tar.bz2 DICOM Results (SR,SEG,PR) only]'' posted 11.22.2011''
 +
*[[Media:NOTES.TCIA.QIBA_CT_1C.release.doc| Release notes describing collection contents]]'' updated 12.02.2011''
 +
*[[Media:ClinicalTrialResults_20111123_QIBA.doc‎| Description of SR encoding template]]'' updated 11.23.2011''
 +
 
==Working Documents==
 
==Working Documents==
*[[Media:2011.01.19.The QIBA Volume CT inter-scanner study protocol, vCT-1C.doc Scheduling&SiteSpecificImagingProtocol-QIBAvCT-1C-20110119]]
+
 
*[[Media:2011.01.19.QIBA1C_Power_multipleRegression20Jan2011.pdf]]
+
*[[Media:QIBACTvol1C_reader_design9Apr2011.xls|QIBA VolCT Group 1C - Reader Design]]'' posted 7.6.2011''
*[[Media:2011.01.19.das2007_Eur-Radiol_v17i08p1979.pdf]]
+
*[[Media:The_QIBA_Volume_CT_inter-scanner_study_protocol_vCT-1C.doc|QIBA Volume CT Inter-Scanner Study Protocol]]'' posted 1.21.2011''
 +
*[[Media:QIBA1C_Power_multipleRegression20Jan2011.pdf | Power: Multiple Regression document]]'' posted 1.21.2011''
 +
*[[Media:das2007_Eur-Radiol_v17i08p1979.pdf|article from Eur Radiol (2007) 17: 1979–1984, "Accuracy of automated volumetry of pulmonary nodules across different multislice CT scanners"]] '' posted 1.21.2011''
  
 
*[[Media:2008.12.16.Sources_of_Variability_-_Andrew_Buckler.xls|Sources of Variability - Andrew Buckler]]
 
*[[Media:2008.12.16.Sources_of_Variability_-_Andrew_Buckler.xls|Sources of Variability - Andrew Buckler]]
Line 15: Line 29:
  
 
*[[Media:VolCT-Group1C Protocol 20090902.ppt|Vol-CT Group 1C Protocol - 20090902]]
 
*[[Media:VolCT-Group1C Protocol 20090902.ppt|Vol-CT Group 1C Protocol - 20090902]]
 +
 +
*[[Media:Gavrielides_OE_posted.pdf|Gavrielides et al. Phantom data set acquisition procedure paper]] '' posted 2.5.2013''
  
 
== 1C Performance Protocol ==
 
== 1C Performance Protocol ==

Latest revision as of 18:19, 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

Downloadable Images and Data Sets

Working Documents

1C Performance Protocol


UCLA Pilot Data

  • Test report documents


Duke Pilot Data


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

  • Images (noise and resolution slices)



Toshiba Pilot Data

  • Test report documents
  • Images (noise and resolution slices)