Results 51 to 60 of about 352,785 (317)

Adopting transfer learning for neuroimaging : a comparative analysis with a custom 3D convolution neural network model [PDF]

, 2022
: Background In recent years, neuroimaging with deep learning (DL) algorithms have made remarkable advances in the diagnosis of neurodegenerative disorders.
Martínez-Sanchis, Begoña, Aarsland, Dag,, Bauckneht, Matteo, Ochoa-Figueroa, Miguel, Kramberger, Milica G, Frisoni, Giovanni, Nicastro, Nicolas,, Ochoa-Figueroa, Miguel,, Etminani, Kobra, Camacho, Valle, Chincarini, Andrea, Agudelo-Cifuentes, Marc, Lemstra, Afina W, Stegeran, Roxana,, Berckel, Bart N.M.van,, Chang, Jose R., Nobili, Flavio, Frisoni, Giovanni B.,, Chincarini, Andrea,, Vandenberghe, Rik,, Kramberger, Milica G., Lemstra, Afina W., Morbelli, Silvia,, Padovani, Alessandro,, Aarsland, Dag, Ressner, Marcus,, Frisoni, Giovanni B., Bruffaerts, Rose,, Chang, Jose R.,, Nicastro, Nicolas, Byttner, Stefan, Davidsson, Anette, Kramberger, Milica G.,, Brendel, Matthias,, Lemstra, Afina W.,, Garibotto, Valentina, Byttner, Stefan,, Garibotto, Valentina,, Camacho, Valle,, Vandenberghe, Rik, Berckel, Bart N M van, Morbelli, Silvia, Martínez-Sanchis, Begoña,, Nobili, Flavio,, Etminani, Kobra,, Davidsson, Anette,, Alzheimer’s Disease Neuroimaging Initiative, Bauckneht, Matteo,, Rominger, Axel,, Soliman, Amira, Pilotto, Andrea,, Chang, Jose R, van Berckel, Bart N.M., Trost, Maja,, van Berckel, Bart N. M., Rominger, Axel, Ressner, Marcus, Brendel, Matthias, Padovani, Alessandro, Trost, Maja, Pilotto, Andrea, Soliman, Amira,, Bruffaerts, Rose, Mart\uednez-Sanchis, Bego\uf1a, Agudelo-Cifuentes, Marc,, Berckel, Bart N. M. van, Universitat Autònoma de Barcelona, Frisoni, Giovanni B, Stegeran, Roxana   +68 more
core   +1 more source

Five‐Year Disease Progression in Synuclein Seeding Positive Sporadic Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To provide a comprehensive description of disease progression in synuclein seeding assay (SAA) positive sporadic Parkinson Disease participants, using Neuronal Synuclein Disease integrated biological and functional impairment staging framework.
Paulina Gonzalez‐Latapi, Caroline Gochanour, Seung Ho Choi, Hyunkeun Cho, Chelsea Caspell‐Garcia, Christopher Coffey, Michael Brumm, David‐Erick Lafontant, Yuge Xiao, Thomas Tropea, John Seibyl, Caroline Tanner, Charles S. Venuto, Karl Kieburtz, Lana M. Chahine, Kathleen L. Poston, Andrew Siderowf, Kenneth Marek, Tanya Simuni, The Parkinson's Progression Markers Initiative   +19 more
wiley   +1 more source

Right fronto-temporal activation differs between Chinese first-episode and recurrent Major Depression Disorders during a verbal fluency task: A near-infrared spectroscopy study [PDF]

, 2017
Beijing Municipal Science and Technology Major Project [D121100005012004]SCI(E)SSCIARTICLE68 ...
Dong, Wentian, Quan, Wenxiang, Wenxiang Quan, Liu, Jin, Lvd, B, Taeko N. Wydell, Ju Tian, Dong, W, Jin Liu, Wang, J, Liu, J, Wang, Jiuju, Tian, J, Lv, Bin, Tian, Ju, Wang, P, Wentian Dong, Bin Lv, Wydell, TN, Quan, W, Pengfei Wang, Wydell, Taeko N., Wang, Pengfei, Jiuju Wang   +23 more
core   +2 more sources

APOE4 rat model of Alzheimer’s disease: sex differences, genetic risk and diet

BMC Neuroscience
The strongest genetic risk factor for Alzheimer’s disease (AD) is the ε4 allele of apolipoprotein E (ApoE ε4). A high fat diet also adds to the risk of dementia and AD.
Bradley Colarusso, Richard Ortiz, Julian Yeboah, Arnold Chang, Megha Gupta, Praveen Kulkarni, Craig F. Ferris   +6 more
doaj   +1 more source

Structure–Function Decoupling of the Sensorimotor and Default Mode Networks in Black Americans With MS

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Multiple sclerosis (MS) exhibits racially disparate rates of disease progression. Black people with MS (B‐PwMS) experience a more severe disease course than non‐Hispanic White people with MS (NHW‐PwMS). Here we investigated structural and functional connectivity as well as structure–function decoupling in the ...
Emilio Cipriano, Giacomo Boffa, Maria Petracca, Marta Ponzano, Nicole Graziano, Claire Wigley, Claire Riley, Jonathan Howard, Pietro Bontempi, Sylvia Klineova, Fred Lublin, Matilde Inglese   +11 more
wiley   +1 more source

Baseline Regional Cholinergic Denervation Predicts Cognitive Trajectories in Moderate Parkinson Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Cognitive decline is a disabling and variable feature of Parkinson disease (PD). While cholinergic system degeneration is linked to cognitive impairments in PD, most prior research reported cross‐sectional associations. We aimed to fill this gap by investigating whether baseline regional cerebral vesicular acetylcholine transporter ...
Taylor Brown, Giulia Carli, Prabesh Kanel, Stiven Roytman, Jaimie Barr, Nicolaas I. Bohnen, Roger L. Albin   +6 more
wiley   +1 more source

Active inference and the two-step task

Scientific Reports, 2022
Sequential decision problems distill important challenges frequently faced by humans. Through repeated interactions with an uncertain world, unknown statistics need to be learned while balancing exploration and exploitation.
Sam Gijsen, Miro Grundei, Felix Blankenburg   +2 more
doaj   +1 more source

Developmental and Epileptic Encephalopathy due to Biallelic Pathogenic Variants in PIGM

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective PIGM encodes a critical enzyme in the glycosylphosphatidylinositol (GPI)‐anchor biosynthesis pathway. While promoter‐region mutations in PIGM have been associated with a relatively mild phenotype characterized by portal vein thrombosis and absence seizures, recent evidence suggests that coding‐region mutations result in a more severe
Júlia Sala‐Coromina, Anna Marcé‐Grau, Barbara Masotto, Marta Codina, Lamia BenJemaa, Yasmina Elaribi, Mónica Martinez‐Gallo, Roger Colobran, Angel Sanchez‐Montañez, Irene Valenzuela, Yoshiko Murakami, Alfons Macaya   +11 more
wiley   +1 more source

Developmental changes in brain structure and function following exposure to oral LSD during adolescence

Scientific Reports
LSD is a hallucinogen with complex neurobiological and behavioral effects. Underlying these effects are changes in brain neuroplasticity. This is the first study to follow the developmental changes in brain structure and function following LSD exposure ...
Lila Harris-Blum, Zachary Smith, Richard J. Ortiz, Deepti Athreya, Arnold Chang, Praveen P. Kulkarni, Craig F. Ferris   +6 more
doaj   +1 more source

Kinematic parameters obtained with the ArmeoSpring for upper-limb assessment after stroke: a reliability and learning effect study for guiding parameter use

Journal of NeuroEngineering and Rehabilitation, 2020
Background After stroke, kinematic measures obtained with non-robotic and robotic devices are highly recommended to precisely quantify the sensorimotor impairments of the upper-extremity and select the most relevant therapeutic strategies.
Nabila Brihmat, Isabelle Loubinoux, Evelyne Castel-Lacanal, Philippe Marque, David Gasq   +4 more
doaj   +1 more source