Difference between revisions of "CT Volumetry Biomarker Ctte"

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{{TOCright}}
 
{{TOCright}}
:Co-chairs: Rudresh Jarecha, MBBS, DNB, DMRE; Ehsan Samei, PhD and Jenifer Siegelman, MD, MPH
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:Co-chairs: Rudresh Jarecha, MBBS, DNB, DMRE; Ehsan Samei, PhD and TBD
 
:RSNA Staff Support: Julie Lisiecki
 
:RSNA Staff Support: Julie Lisiecki
 
* [http://tinyurl.com/QIBA-CT-Vol-Roster Roster]
 
* [http://tinyurl.com/QIBA-CT-Vol-Roster Roster]
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'''Recent Call Summaries:'''
 
'''Recent Call Summaries:'''
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*[[Media:02 15 2022 QIBA CT Volumetry BC Call-FINAL.pdf|02.15.2022 QIBA CT Volumetry BC Call Summary]]
  
*[[Media:10 24 2019 QIBA CT Volumetry BC Call-FINAL-KOD.pdf|10.24.2019 QIBA CT Volumetry Call Summary]]
 
 
<br />Note: The last meeting of this group was held on September 6, 2018
 
*[[Media:09 06 2018 QIBA CT Volumetry BC Call-FINAL.pdf|09.06.2018 QIBA CT Volumetry Call Summary]]
 
*[[Media:07 12 2018 QIBA CT Volumetry BC Call-FINAL.pdf|07.12.2018 QIBA CT Volumetry Call Summary]]
 
*[[Media:05 24 2018 QIBA CT Volumetry BC Call-FINAL.pdf|05.24.2018 QIBA CT Volumetry Call Summary]]
 
  
 
'''''[[CT Volumetry BC Call Summaries Archive]]'''''
 
'''''[[CT Volumetry BC Call Summaries Archive]]'''''
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===Advanced Disease/Tumor Volume Change Profile===
 
===Advanced Disease/Tumor Volume Change Profile===
  
'''Status - Technical Confirmation in Ballot'''
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'''Status - Working on Streamlining'''
 
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*[[Media:QIBA_Profile_Streamlining_Proposal_-_CTVol_TumorVolumeChange-20211209.docx | CT Tumor Volume Change Profile - Streamlined]] Draft 2021.12.09
*[[Media:QIBA_CTVol_TumorVolumeChangeProfile_DraftTechConfirmed-20180511-changetracked.docx | CT Tumor Volume Change Profile - Change tracked]] ''BALLOT DRAFT 2018.05.11''
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** This document shows all changes between the published Consensus Profile and the Ballot for Technically Confirmed.
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The Technically Confirmed Profile is on the [[Profiles]] page.
  
 
Past and Future
 
Past and Future

Latest revision as of 15:47, 21 January 2022

Co-chairs: Rudresh Jarecha, MBBS, DNB, DMRE; Ehsan Samei, PhD and TBD
RSNA Staff Support: Julie Lisiecki

Meetings

  • Tcons are held periodically. Contact RSNA Staff for details.


Recent Call Summaries:


CT Volumetry BC Call Summaries Archive

Profile Development

Advanced Disease/Tumor Volume Change Profile

Status - Working on Streamlining

The Technically Confirmed Profile is on the Profiles page.

Past and Future

Groundwork Projects

These projects investigate (and resolve) scientific questions underlying QIBA Profile work.

  • VolCT - Group 1A - Analyze Bias/Variance where Ground Truth is Known Deterministically
  • VolCT - Group 1B - Focus on Volume Change Analysis of Pulmonary Nodules in Diagnostic Settings
  • VolCT - Group 1C - Model Sources of Variability from a Systems Engineering Analysis
  • VolCT - Group 3A - Characterize variability due to algorithms (using phantoms / clinical data)
  • VolCT - Group 3B - Characterize clinical utility/efficacy with respect to clinical endpoints
  • VolCT - Colorado Group - Quantifying variability in measurement of pulmonary nodule

Reference Materials

2012

2011

2010

Reference Articles

  • Are we ready? A time for measurement of physiological parameters of the lung using multidetector row CT scans. Hatabu H. Acad Radiol. 2009 Mar; 16(3):249. Academic Radiology
  • Radiology 2007 - Coronary Calcium Scoring - This paper by Dr. McCollough et al is may be seen to be analaogous to our work in that it addresses similar issues (e.g. achieving "standard" noise levels). It could be thought of as an early draft of a Calcium Scoring profile, including both groundwork and equipment specifications.
  • Helical multidetector row quantitative computed tomography (QCT) precision. Bligh M, Bidaut L, White RA, Murphy WA Jr, Stevens DM, Cody DD. Acad Radiol. 2009 Feb; 16(2):150-9. Academic Radiology
  • Comparison of the accuracy of CT volume calculated by circumscription to prolate ellipsoid volume (bidimensional measurement multiplied by coronal long axis). Rkein AM, Harrigal C, Friedman AC, Persky D, Krupinski E. Acad Radiol. 2009 Feb; 16(2):181-6. Academic Radiology

QIBA Funded Projects

Round 1

Round 2

Round 3

Round 4

Round 5

Round 6