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
:Secretary: Julie Lisiecki
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: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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* [https://docs.google.com/spreadsheets/d/1qbBHaJNTAqHnAcmCTHsNfDph7hMyJ3NoUjYSdilVw8w/edit#gid=267283460 Attendance & Voting Privileges]
  
 
==Meetings==
 
==Meetings==
* Tcons are held roughly Weekly. Contact the secretary for details.
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* Tcons are held periodically. Contact RSNA Staff for details.
  
  
 
'''Recent Call Summaries:'''
 
'''Recent Call Summaries:'''
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*[[Media:08 24 2021 QIBA CT Volumetry Profile TF Call-FINAL.pdf|08.24.2021 QIBA CT Volumetry Profile TF Call Summary]]
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*[[Media:07 26 2021 QIBA CT Volumetry Profile TF Call-FINAL.pdf|07.26.2021 QIBA CT Volumetry Profile TF Call Summary]]
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*[[Media:06 17 2021 QIBA CT Volumetry BC Call-FINAL.pdf|06.17.2021 QIBA CT Volumetry BC Call Summary]]
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*[[Media:05 06 2021 QIBA CT Volumetry BC Call-FINAL.pdf|05.06.2021 QIBA CT Volumetry BC Call Summary]]
  
*[[Media:09 06 2018 QIBA CT Volumetry BC Call-FINAL.pdf|09.06.2018 QIBA CT Volumetry Call Summary]]
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*[[Media:07 23 2020 QIBA CT Volumetry BC Call-FINAL.pdf|07.23.2020 QIBA CT Volumetry BC Call Summary]]
*[[Media:07 12 2018 QIBA CT Volumetry BC Call-FINAL.pdf|07.12.2018 QIBA CT Volumetry Call Summary]]
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*[[Media:06 02 2020 QIBA CT Volumetry TF Call-FINAL.pdf|06.02.2020 QIBA CT Volumetry TF Call Summary]]
*[[Media:05 24 2018 QIBA CT Volumetry BC Call-FINAL.pdf|05.24.2018 QIBA CT Volumetry Call Summary]]
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*[[Media:04 30 2020 QIBA CT Volumetry Tf Call-FINAL.pdf|04.30.2020 QIBA CT Volumetry TF Call Summary]]
*[[Media:05 03 2018 QIBA CT Volumetry BC Call-FINAL.pdf|05.03.2018 QIBA CT Volumetry Call Summary]]
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*[[Media:03 12 2020 QIBA CT Volumetry BC Call-FINAL.pdf|03.12.2020 QIBA CT Volumetry Call Summary]]
  
 
'''''[[CT Volumetry BC Call Summaries Archive]]'''''
 
'''''[[CT Volumetry BC Call Summaries Archive]]'''''
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*[[CoreLab Partners, Inc., Round-2]]
 
*[[CoreLab Partners, Inc., Round-2]]
 
*[[David Geffen School of Medicine at UCLA, Department of Radiology,Round-2]]
 
*[[David Geffen School of Medicine at UCLA, Department of Radiology,Round-2]]
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'''Round 3'''
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*[[Media:Second 3A Statistical and Image Processing Analysis.pdf | Project (F) Second 3A Statistical and Image Processing Analysis (Elucid Bioimaging Inc.)]]
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'''Round 4'''
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*[[Media:Methodology and Reference Image Set for Volumetric Characterization and Compliance.pdf | Project (Q) Phantoms Methodology and Reference Image Set for Volumetric Characterization and Compliance (Duke University)]]
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*[[Media:Phantoms for CT Volumetry of Hepatic and Nodal Metastasis.pdf | Project (S) Phantoms for CT Volumetry of Hepatic and Nodal Metastasis (CUMC)]]
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'''Round 5'''
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*[[Media:Reference Image Set for Quantitation Conformance of Algorithmic Lesion Characterization.pdf | Project (C) Reference Image Set for Quantitation Conformance of Algorithmic Lesion Characterization (Duke University)]]
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'''Round 6'''
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*[[Media:Methodology and Reference Image Set for Lesion Characterization in Terms of Texture and Morphology.pdf | Project (S) Methodology and Reference Image Set for Lesion Characterization in Terms of Texture and Morphology (Duke University)]]

Latest revision as of 21:41, 24 August 2021

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 - Technical Confirmation in Ballot


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