Results 1 to 10 of about 180,404 (254)

Modified MRI Anonymization (De-Facing) for Improved MEG Coregistration [PDF]

Bioengineering, 2022
Localising the sources of MEG/EEG signals often requires a structural MRI to create a head model, while ensuring reproducible scientific results requires sharing data and code.
Ricardo Bruña, Delshad Vaghari, Andrea Greve, Elisa Cooper, Marius O. Mada, Richard N. Henson   +5 more
doaj   +6 more sources

A face-off of MRI research sequences by their need for de-facing [PDF]

NeuroImage, 2023
It is now widely known that research brain MRI, CT, and PET images may potentially be re-identified using face recognition, and this potential can be reduced by applying face-deidentification (“de-facing”) software.
Christopher G. Schwarz, Walter K. Kremers, Arvin Arani, Marios Savvides, Robert I. Reid, Jeffrey L. Gunter, Matthew L. Senjem, Petrice M. Cogswell, Prashanthi Vemuri, Kejal Kantarci, David S. Knopman, Ronald C. Petersen, Clifford R. Jack, Jr.   +12 more
doaj   +4 more sources

Effects of de-facing software mri_reface on utility of imaging biomarkers used in Alzheimer’s disease research [PDF]

NeuroImage: Clinical, 2023
Brain imaging research studies increasingly use “de-facing” software to remove or replace facial imagery before public data sharing. Several works have studied the effects of de-facing software on brain imaging biomarkers by directly comparing automated ...
Christopher G. Schwarz, Walter K. Kremers, Stephen D. Weigand, Carl M. Prakaashana, Matthew L. Senjem, Scott A. Przybelski, Val J. Lowe, Jeffrey L. Gunter, Kejal Kantarci, Prashanthi Vemuri, Jonathan Graff-Radford, Ronald C. Petersen, David S. Knopman, Clifford R. Jack Jr.   +13 more
doaj   +2 more sources

Changing the face of neuroimaging research: Comparing a new MRI de-facing technique with popular alternatives [PDF]

NeuroImage, 2021
Recent advances in automated face recognition algorithms have increased the risk that de-identified research MRI scans may be re-identifiable by matching them to identified photographs using face recognition.
Christopher G. Schwarz, Walter K. Kremers, Heather J. Wiste, Jeffrey L. Gunter, Prashanthi Vemuri, Anthony J. Spychalla, Kejal Kantarci, Aaron P. Schultz, Reisa A. Sperling, David S. Knopman, Ronald C. Petersen, Clifford R. Jack, Jr.   +11 more
doaj   +2 more sources

Implementation and validation of face de-identification (de-facing) in ADNI4. [PDF]

Alzheimers Dement
AbstractINTRODUCTIONRecent technological advances have increased the risk that de‐identified brain images could be re‐identified from face imagery. The Alzheimer's Disease Neuroimaging Initiative (ADNI) is a leading source of publicly available de‐identified brain imaging, who quickly acted to protect participants’ privacy.METHODSAn independent expert ...
Schwarz CG, Choe M, Rossi S, Das SR, Ittyerah R, Fletcher E, Maillard P, Singh B, Harvey DJ, Malone IB, Prosser L, Senjem ML, Matoush LC, Ward CP, Prakaashana CM, Landau SM, Koeppe RA, Lee J, DeCarli C, Weiner MW, Jack CR, Jagust WJ, Yushkevich PA, Tosun D, Alzheimer's Disease Neuroimaging Initiative.   +24 more
europepmc   +6 more sources

Demographic Characteristics, Motivation and Perception of Change as Determinants of Memory Compensation Self-Reports After Acquired Brain Injury

Frontiers in Psychology, 2021
IntroductionIndividuals with brain injuries experience cognitive and emotional changes that have long-lasting impacts on everyday life. In the context of rehabilitation, surveys have stressed the importance of compensating for memory disturbances to ease
Sophie Martin, Sophie Martin, Draushika Mooruth, Draushika Mooruth, Estelle Guerdoux-Ninot, Estelle Guerdoux-Ninot, Clémence Mazzocco, Denis Brouillet, Denis Brouillet, Laurence Taconnat, Raphaël Trouillet   +10 more
doaj   +1 more source

Face recognition from research brain PET: An unexpected PET problem

NeuroImage, 2022
It is well known that de-identified research brain images from MRI and CT can potentially be re-identified using face recognition; however, this has not been examined for PET images. We generated face reconstruction images of 182 volunteers using amyloid,
Christopher G. Schwarz, Walter K. Kremers, Val J. Lowe, Marios Savvides, Jeffrey L. Gunter, Matthew L. Senjem, Prashanthi Vemuri, Kejal Kantarci, David S. Knopman, Ronald C. Petersen, Clifford R. Jack, Jr.   +10 more
doaj   +1 more source

Um estudo sobre a utilização de sete papéis distintos no "facing" de pintura a óleo sobre tela

Ge-conservación, 2021
Será que o papel japonês é o material mais adequado para o facing de pintura sobre tela? Seria benéfica a utilização de papéis específicos adequados a cada caso?
Patrícia Sofia Fernandes Varela, Matteo Rossi Doria, Ana Bailão   +2 more
doaj   +1 more source

Reseña de: Baskins, Cristelle L., Hafsids and Habsburgs in the Early Modern Mediterranean. Facing Tunis

Espacio, Tiempo y Forma. Serie VII, Historia del Arte, 2023
Reseña de: Baskins, Cristelle L., Hafsids and Habsburgs in the Early Modern Mediterranean. Facing Tunis. Medford, MA, Palgrave MacMillan, 2023. ISBN: 978-3-031-05078-7, 313 pp.
Borja Franco Llopis
doaj   +1 more source

Yellow fever in Africa and the Americas: a historical and epidemiological perspective

Journal of Venomous Animals and Toxins including Tropical Diseases, 2018
Yellow fever was transported during the slave trade in the 15th and 16th centuries from Africa to the Americas where the virus encountered favorable ecological conditions that allowed creation of a sustainable sylvatic cycle.
Jean-Philippe Chippaux, Alain Chippaux
doaj   +1 more source