L
Lei Ai
Researcher at MIND Institute
Publications - 32
Citations - 1358
Lei Ai is an academic researcher from MIND Institute. The author has contributed to research in topics: Biobank & Computer science. The author has an hindex of 11, co-authored 28 publications receiving 753 citations.
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Journal ArticleDOI
An open resource for transdiagnostic research in pediatric mental health and learning disorders
Lindsay Alexander,Jasmine Escalera,Lei Ai,Charissa Andreotti,Karina Febre,Alexander Mangone,Natan Vega-Potler,Nicolas Langer,Nicolas Langer,Alexis Alexander,Meagan Kovacs,Shannon Litke,Bridget O'Hagan,Jennifer Andersen,Batya Bronstein,Anastasia Bui,Marijayne Bushey,Henry Butler,Victoria Castagna,Nicolas Camacho,Elisha Chan,Danielle Citera,Jon Clucas,Samantha Cohen,Sarah Dufek,Megan Eaves,Brian Fradera,Judith M. Gardner,Natalie Grant-Villegas,Gabriella Green,Camille Gregory,Emily Hart,Shana Harris,Megan K. Horton,Danielle Kahn,Katherine Kabotyanski,Bernard Z. Karmel,Simon P. Kelly,Kayla Kleinman,Bonhwang Koo,Eliza Kramer,Elizabeth M. Lennon,Catherine Lord,Ginny Mantello,Amy Margolis,Kathleen R. Merikangas,Judith Milham,Giuseppe Minniti,Rebecca Neuhaus,Alexandra Levine,Yael Osman,Lucas C. Parra,Kenneth R. Pugh,Amy Racanello,Anita Restrepo,Tian Saltzman,Batya Septimus,Russell H. Tobe,Russell H. Tobe,Rachel Waltz,Anna Williams,Anna Yeo,Francisco X. Castellanos,Arno Klein,Tomáš Paus,Tomáš Paus,Bennett L. Leventhal,Bennett L. Leventhal,R. Cameron Craddock,R. Cameron Craddock,Harold S. Koplewicz,Michael P. Milham,Michael P. Milham +72 more
TL;DR: The rationale, design and implementation of HBN protocols are presented, the first data release is described, and the potential of the biobank to advance related areas (e.g., biophysical modeling, voice analysis) is described.
Journal ArticleDOI
An Open Resource for Non-human Primate Imaging
Michael P. Milham,Michael P. Milham,Lei Ai,Bonhwang Koo,Ting Xu,Céline Amiez,Fabien Balezeau,Mark G. Baxter,Erwin L. A. Blezer,Thomas Brochier,Aihua Chen,Paula L. Croxson,Christienne G. Damatac,Stanislas Dehaene,Stefan Everling,Damian A. Fair,Lazar Fleysher,Winrich A. Freiwald,Sean Froudist-Walsh,Timothy D. Griffiths,Carole Guedj,Fadila Hadj-Bouziane,Suliann Ben Hamed,Noam Harel,Bassem Hiba,Béchir Jarraya,Benjamin Jung,Sabine Kastner,P. Christiaan Klink,P. Christiaan Klink,Sze Chai Kwok,Sze Chai Kwok,Kevin N. Laland,David A. Leopold,Patrik Lindenfors,Rogier B. Mars,Rogier B. Mars,Ravi S. Menon,Adam Messinger,Martine Meunier,Kelvin Mok,John H. Morrison,John H. Morrison,Jennifer Nacef,Jamie Nagy,Michael Ortiz Rios,Christopher I. Petkov,Mark A. Pinsk,Colline Poirier,Emmanuel Procyk,Reza Rajimehr,Simon M. Reader,Simon M. Reader,Pieter R. Roelfsema,Pieter R. Roelfsema,Pieter R. Roelfsema,David A. Rudko,Matthew F. S. Rushworth,Brian E. Russ,Jerome Sallet,Michael C. Schmid,Caspar M. Schwiedrzik,Jakob Seidlitz,Jakob Seidlitz,Julien Sein,Amir Shmuel,Elinor L. Sullivan,Elinor L. Sullivan,Leslie G. Ungerleider,Alexander Thiele,Orlin S. Todorov,Doris Y. Tsao,Zheng Wang,Charles R.E. Wilson,Essa Yacoub,Frank Q. Ye,Wilbert Zarco,Yong-di Zhou,Daniel S. Margulies,Daniel S. Margulies,Charles E. Schroeder,Charles E. Schroeder +81 more
TL;DR: The rationale, design, and procedures for the PRIME-DE consortium, as well as the initial release, are presented, consisting of 25 independent data collections aggregated across 22 sites (total = 217 non-human primates).
Journal ArticleDOI
A large, open source dataset of stroke anatomical brain images and manual lesion segmentations
Sook-Lei Liew,Julia Anglin,Nicholas W. Banks,Matt Sondag,Kaori L. Ito,Hosung Kim,Jennifer Chan,Joyce Ito,Connie Jung,Nima Khoshab,Stéphanie Lefebvre,William Nakamura,David Saldana,Allie Schmiesing,Cathy Tran,Danny Vo,Tyler Ard,Panthea Heydari,Bokkyu Kim,Lisa Aziz-Zadeh,Steven C. Cramer,Jingchun Liu,Surjo R. Soekadar,Jan Egil Nordvik,Lars T. Westlye,Lars T. Westlye,Junping Wang,Carolee J. Winstein,Chunshui Yu,Lei Ai,Bonhwang Koo,R. Cameron Craddock,R. Cameron Craddock,Michael P. Milham,Michael P. Milham,Matthew Lakich,Amy Pienta,Alison Stroud +37 more
TL;DR: This work presents ATLAS (Anatomical Tracings of Lesions After Stroke), an open-source dataset of 304 T1-weighted MRIs with manually segmented lesions and metadata that can be used to train and test lesion segmentation algorithms and provides a standardized dataset for comparing the performance of different segmentation methods.
Posted ContentDOI
The Healthy Brain Network Biobank: An open resource for transdiagnostic research in pediatric mental health and learning disorders
Lindsay Alexander,Jasmine Escalera,Lei Ai,Charissa Andreotti,Karina Febre,Alex Mangone,Natan Vega Potler,Nicolas Langer,Alexis Alexander,Meagan Kovacs,Shannon Litke,Bridget O'Hagan,Batya Bronstein,Anastasia Bui,Marijayne Bushey,Victoria Castagna,Nicolas Camacho,Elisha Chan,Danielle Citera,Jon Clucas,Samantha Cohen,Megan Eaves,Brian Fradera,Natalie Grant-Villegas,Gabriella Green,Camille Gregory,Emily Hart,Shana Harris,Catherine Lord,Danielle Kahn,Katherine Kabotyanski,Kayla Kleinman,Bonhwang Koo,Eliza Kramer,Amy Margolis,Kathleen R. Merikangas,Judith Milham,Giuseppe Minniti,Rebecca Neuhaus,Alexandra Nussbaum,Yael Osman,Lucas C. Parra,Ken R. Pugh,Amy Racanello,Anita Restrepo,Tian Saltzman,Batya Septimus,Russ Tobe,Rachel Waltz,Anna Williams,Anna Yeo,F. Xavier Castellanos,Arno Klein,Tomáš Paus,Bennett L. Leventhal,Cameron Craddock,Harold S. Koplewicz,Michael P. Milham +57 more
TL;DR: The motivation, rationale and design for the Healthy Brain Network, an ongoing initiative focused on creating and sharing a biobank comprised of data from 10,000 New York City area children and adolescents, are presented along with the initial implementation and evolution of the HBN protocols.
Journal ArticleDOI
The Healthy Brain Network Serial Scanning Initiative: a resource for evaluating inter-individual differences and their reliabilities across scan conditions and sessions.
David H. O’Connor,David H. O’Connor,Natan Vega Potler,Meagan Kovacs,Ting Xu,Lei Ai,John Pellman,John Pellman,Tamara Vanderwal,Lucas C. Parra,Samantha Cohen,Satrajit S. Ghosh,Jasmine Escalera,Natalie Grant-Villegas,Yael Osman,Anastasia Bui,R. Cameron Craddock,R. Cameron Craddock,Michael P. Milham,Michael P. Milham +19 more
TL;DR: This resource provides a test-bed for quantifying the reliability of connectivity indices across subjects, conditions and time and can be used to compare and optimize different frameworks for measuring connectivity and data collection parameters such as scan length.