Visual QC Protocol for FreeSurfer Cortical Parcellations from Anatomical MRI

Author:

Raamana Pradeep Reddy1,Theyers Athena2,Selliah Tharushan2,Bhati Piali2,Arnott Stephen R.2,Hassel Stefanie3,Nanayakkara Nuwan D.4,M. Scott Christopher J.5,Harris Jacqueline6,Zamyadi Mojdeh2,Lam Raymond W.7,Milev Roumen8,Müller Daniel J.9,Rotzinger Susan10,Frey Benicio N.11,Kennedy Sidney H.12,Black Sandra E.13,Lang Anthony14,Masellis Mario13,Symons Sean15,Bartha Robert4,MacQueen Glenda M.3,C. Strother Stephen16

Affiliation:

1. Rotman Research Institute, Baycrest Health Sciences, Toronto, ON, Canada; Department of Radiology, University of Pittsburgh, Pittsburgh, PA, USA

2. Rotman Research Institute, Baycrest Health Sciences, Toronto, ON, Canada

3. Department of Psychiatry, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada; Mathison Centre for Mental Health Research and Education, University of Calgary, Calgary, AB, Canada

4. Centre for Functional and Metabolic Mapping, Robarts Research Institute, Department of Medical Biophysics, University of Western Ontario, London, ON, Canada

5. LC Campbell Cognitive Neurology Research, Hurvitz Brain Sciences Program, Sunnybrook Health Sciences, Toronto, ON, Canada

6. Department of Computing Science, University of Alberta, Edmonton, AB, Canada

7. Department of Psychiatry, University of British Columbia, Vancouver, BC, Canada

8. Departments of Psychiatry and Psychology, Queen’s University and Providence Care Hospital, Kingston, ON, Canada

9. Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, ON, Canada; Department of Psychiatry, University of Toronto, Toronto, ON, Canada

10. Department of Psychiatry, University of Toronto, Toronto, ON, Canada; Department of Psychiatry, Krembil Research Centre, University Health Network, Toronto, ON, Canada; Department of Psychiatry, St. Michael’s Hospital, University of Toronto, Toronto, ON, Canada

11. Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, ON, Canada; Mood Disorders Program, St. Joseph’s Healthcare Hamilton, ON, Canada

12. Department of Psychiatry, University of Toronto, Toronto, ON, Canada; Department of Psychiatry, Krembil Research Centre, University Health Network, Toronto, ON, Canada; Department of Psychiatry, St. Michael’s Hospital, University of Toronto, Toronto, ON, Canada; Keenan Research Centre for Biomedical Science, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, Toronto, ON, Canada

13. LC Campbell Cognitive Neurology Research, Hurvitz Brain Sciences Program, Sunnybrook Health Sciences, Toronto, ON, Canada; Department of Medicine (Neurology), University of Toronto, ON, Canada

14. Department of Medicine (Neurology), University of Toronto, ON, Canada; Edmond J Safra Program in Parkinson’s Disease and the Morton and Gloria Shulman Movement Disorders Clinic, Toronto Western Hospital, Toronto, ON, Canada

15. Department of Medical Imaging, Sunnybrook Health Sciences Centre, Toronto, ON, Canada

16. Rotman Research Institute, Baycrest Health Sciences, Toronto, ON, Canada; Department of Medical Biophysics, University of Toronto, Toronto, ON, Canada

Abstract

Quality control of morphometric neuroimaging data is essential to improve reproducibility. Owing to the complexity of neuroimaging data and subsequently the interpretation of their results, visual inspection by trained raters is the most reliable way to perform quality control. Here, we present a protocol for visual quality control of the anatomical accuracy of FreeSurfer parcellations, based on an easy-to-use open-source tool called VisualQC. We comprehensively evaluate its utility in terms of error detection rate and inter-rater reliability on two large multi-site datasets and discuss site differences in error patterns. This evaluation shows that VisualQC is a practically viable protocol for community adoption.

Publisher

Organization for Human Brain Mapping

Subject

Rheumatology,Leadership and Management,General Medicine,Rehabilitation,Orthopedics and Sports Medicine,Surgery,General Earth and Planetary Sciences,General Engineering,General Materials Science,Law,Health Policy,General Medicine,Issues, ethics and legal aspects,Orthopedics and Sports Medicine,Literature and Literary Theory,Linguistics and Language,Language and Linguistics,General Physics and Astronomy

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