Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Alexandru Hanganu"'
Publikováno v:
Frontiers in Aging Neuroscience, Vol 16 (2024)
IntroductionPersonality traits and neuropsychiatric symptoms such as neuroticism and depression share genetic overlap and have both been identified as risks factors for development of aging-related neurocognitive decline and Alzheimer’s disease (AD
Externí odkaz:
https://doaj.org/article/3ab661c4baed46bbabcfb202ff9d99cd
Autor:
Hannes Almgren, Milton Camacho, Alexandru Hanganu, Mekale Kibreab, Richard Camicioli, Zahinoor Ismail, Nils D. Forkert, Oury Monchi
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-9 (2023)
Abstract Patients with Parkinson’s Disease (PD) often suffer from cognitive decline. Accurate prediction of cognitive decline is essential for early treatment of at-risk patients. The aim of this study was to develop and evaluate a multimodal machi
Externí odkaz:
https://doaj.org/article/095f0f344c0048cd924ec624635f7e5c
Autor:
Andrzej Sokołowski, Nikhil Bhagwat, Yohan Chatelain, Mathieu Dugré, Alexandru Hanganu, Oury Monchi, Brent McPherson, Michelle Wang, Jean-Baptiste Poline, Madeleine Sharp, Tristan Glatard
Publikováno v:
PLoS ONE, Vol 19, Iss 1, p e0295069 (2024)
ContextAn existing major challenge in Parkinson's disease (PD) research is the identification of biomarkers of disease progression. While magnetic resonance imaging is a potential source of PD biomarkers, none of the magnetic resonance imaging measur
Externí odkaz:
https://doaj.org/article/a14d9b7bff9f4299b2fe889c0fbce04b
Autor:
Hannes Almgren, Alexandru Hanganu, Milton Camacho, Mekale Kibreab, Richard Camicioli, Zahinoor Ismail, Nils D. Forkert, Oury Monchi
Publikováno v:
NeuroImage: Clinical, Vol 37, Iss , Pp 103300- (2023)
Introduction: Brain atrophy in Parkinson’s disease occurs to varying degrees in different brain regions, even at the early stage of the disease. While cortical morphological features are often considered independently in structural brain imaging st
Externí odkaz:
https://doaj.org/article/9c9a7e0dbf6b408c8d9d7803070713b9
Autor:
Stefan Lang, Liu Shi Gan, Eun Jin Yoon, Alexandru Hanganu, Mekale Kibreab, Jenelle Cheetham, Tracy Hammer, Iris Kathol, Justyna Sarna, Davide Martino, Oury Monchi
Publikováno v:
Frontiers in Neurology, Vol 11 (2020)
Background: Mild cognitive impairment is a common non-motor symptom of Parkinson's disease (PD-MCI) and has minimal treatment options.Objective: In this double-blind, randomized, sham-controlled trial, we assessed the effect of repeated sessions of i
Externí odkaz:
https://doaj.org/article/b998f4a9a3f44dc1bda65e95bd3f4b2c
Autor:
Angela Tam, Christian Dansereau, AmanPreet Badhwar, Pierre Orban, Sylvie Belleville, Howard Chertkow, Alain Dagher, Alexandru Hanganu, Oury Monchi, Pedro Rosa-Neto, Amir Shmuel, John Breitner, Pierre Bellec
Publikováno v:
Data in Brief, Vol 9, Iss C, Pp 1122-1129 (2016)
We present group eight resolutions of brain parcellations for clusters generated from resting-state functional magnetic resonance images for 99 cognitively normal elderly persons and 129 patients with mild cognitive impairment, pooled from four indep
Externí odkaz:
https://doaj.org/article/0f678fd86b31405e9879f283368d8320
Autor:
Atsuko Nagano-Saito, Pierre Bellec, Alexandru Hanganu, Stevan Jobert, Béatriz Mejia-Constain, Clotilde Degroot, Anne-Louise Lafontaine, Jennifer I. Lissemore, Kelly Smart, Chawki Benkelfat, Oury Monchi
Publikováno v:
Frontiers in Neurology, Vol 10 (2019)
Using resting-state functional MRI (rsfMRI) data of younger and older healthy volunteers and patients with Parkinson's disease (PD) with and without mild cognitive impairment (MCI) and applying two different analytic approaches, we investigated the e
Externí odkaz:
https://doaj.org/article/b16d9e7eee2d4126b312c83c7bf99600
Autor:
Alexandru Hanganu, Muthuraman Muthuraman, Venkata Chaitanya Chirumamilla, Nabin Koirala, Burcu Paktas, Günther Deuschl, Kirsten E Zeuner, Sergiu Groppa
Publikováno v:
PLoS ONE, Vol 12, Iss 2, p e0172374 (2017)
[This corrects the article DOI: 10.1371/journal.pone.0168652.].
Externí odkaz:
https://doaj.org/article/34b6e8daf95240b7ade3e37e0606b776
Autor:
Atsuko Nagano-Saito, Mohamed Salah Al-Azzawi, Alexandru Hanganu, Clotilde Degroot, Béatriz Mejia-Constain, Anne-Louise Lafontaine, Valérie Soland, Sylvain Chouinard, Oury Monchi
Publikováno v:
Frontiers in Aging Neuroscience, Vol 8 (2016)
Mild cognitive impairment in Parkinson’s disease (PD) has been linked with functional brain changes. Previously, using functional magnetic resonance imaging (fMRI), we reported reduced cortico-striatal activity in patients with PD who also had mild
Externí odkaz:
https://doaj.org/article/08314278c7034a469cfce933ac639d00
Autor:
Alexandru Hanganu, Oury Monchi
Publikováno v:
Parkinson's Disease, Vol 2016 (2016)
Cognitive impairment in patients with Parkinson’s disease is a major challenge since it has been established that 25 to 40% of patients will develop cognitive impairment early in the disease. Furthermore, it has been reported that up to 80% of Park
Externí odkaz:
https://doaj.org/article/6efd0db6f876440d81d18efb681fc4a4