Zobrazeno 1 - 10
of 32 060
pro vyhledávání: '"Lewy, P."'
Autor:
Kryński, Wojciech, Makhmali, Omid
We define a class of curves, referred to as Lewy curves, in para-CR geometry, following H. Lewy's original definition in CR geometry. We give a characterization of path geometries defined by para-CR Lewy curves. In dimension 3 our characterization is
Externí odkaz:
http://arxiv.org/abs/2406.04798
Publikováno v:
Tomography, Vol 10, Iss 10, Pp 1608-1621 (2024)
Background: Quantitative thresholds are helpful to define an abnormal DaT SPECT in patients with suspected nigrostriatal degenerative diseases (NSDD). The optimal DaTQUANT threshold for diagnostic accuracy of DaT SPECT across combined movement and co
Externí odkaz:
https://doaj.org/article/03ea7372ccb545e29ada38b891c68259
Autor:
Anna Planas-Ballvé, Jose Rios, Mireia Gea, Neus Rabaneda-Lombarte, Lourdes Ispierto, Laia Grau, Marta Jiménez, Cynthia Cáceres, Sílvia Martínez, Katrin Beyer, Ramiro Álvarez, Pau Pastor, Dolores Vilas
Publikováno v:
Alzheimer’s Research & Therapy, Vol 16, Iss 1, Pp 1-11 (2024)
Abstract Background Diagnosis of dementia with Lewy bodies (DLB) is challenging, especially in the earlier stages of the disease, owing to the clinical overlap with other neurodegenerative diseases such as Alzheimer’s (AD) and Parkinson’s disease
Externí odkaz:
https://doaj.org/article/5952bc5bf24944a99fe5d29aedd6063b
Publikováno v:
Alzheimer’s Research & Therapy, Vol 16, Iss 1, Pp 1-14 (2024)
Abstract Background Dementia with Lewy Bodies (DLB) is a complex neurodegenerative disorder that often overlaps clinically with Alzheimer’s disease (AD), presenting challenges in accurate diagnosis and underscoring the need for novel biomarkers. Li
Externí odkaz:
https://doaj.org/article/a36e5d4544fb4ab38e95450bf44dc4ea
Autor:
Fuyuki Kametani, Marina Tahira, Masaki Takao, Tomoyasu Matsubara, Kazuko Hasegawa, Mari Yoshida, Yuko Saito, Shigeo Murayama, Masato Hasegawa
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-7 (2024)
Abstract Our previous cryogenic electron microscopy (cryoEM) analysis showed that the core structures of α-synuclein filaments accumulated in brains of patients diagnosed with dementia with Lewy bodies (DLB) and multiple system atrophy (MSA) patient
Externí odkaz:
https://doaj.org/article/9e5fa5e47de84ff9b3cc3071115f4a92
Autor:
Jinghuan Gan, Ziming Xu, Zhichao Chen, Shuai Liu, Hao Lu, Yajie Wang, Hao Wu, Zhihong Shi, Huijun Chen, Yong Ji
Publikováno v:
Fluids and Barriers of the CNS, Vol 21, Iss 1, Pp 1-13 (2024)
Abstract Background Blood–brain barrier (BBB) dysfunction has been viewed as a potential underlying mechanism of neurodegenerative disorders, possibly involved in the pathogenesis and progression of Alzheimer’s disease (AD). However, a relation b
Externí odkaz:
https://doaj.org/article/0aa19b182d1247499f57ec8b7a8bb423
Autor:
Giuseppe Mario Bentivenga, Simone Baiardi, Andrea Mastrangelo, Edoardo Ruggeri, Angela Mammana, Alice Ticca, Marcello Rossi, Sabina Capellari, Piero Parchi
Publikováno v:
Alzheimer’s Research & Therapy, Vol 16, Iss 1, Pp 1-13 (2024)
Abstract Background The term rapidly progressive dementia (RPD) with Lewy bodies (rpDLB) is used for DLB patients who develop a rapidly progressive neurological syndrome and have reduced survival. Here, we characterise the clinical, neuropathological
Externí odkaz:
https://doaj.org/article/ef9e0e17a9784355bde2bcad2168bd17
Autor:
Yoshihiro Chadani, Ryoko Fujito, Naohiro Kimura, Ryo Kawai, Tetsuo Kashibayashi, Ryuichi Takahashi, Hideki Kanemoto, Kazunari Ishii, Kenji Tagai, Shunichiro Shinagawa, Manabu Ikeda, Hiroaki Kazui
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract In Alzheimer’s disease (AD), reports on the association between false recognition and brain structure have been inconsistent. In dementia with Lewy bodies (DLB), no such association has been reported. This study aimed to identify brain reg
Externí odkaz:
https://doaj.org/article/2a9983bb09664c32a51721a29502ca16
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Autor:
Anantharaman Shantaraman, Eric B. Dammer, Obiadada Ugochukwu, Duc M. Duong, Luming Yin, E. Kathleen Carter, Marla Gearing, Alice Chen-Plotkin, Edward B. Lee, John Q. Trojanowski, David A. Bennett, James J. Lah, Allan I. Levey, Nicholas T. Seyfried, Lenora Higginbotham
Publikováno v:
Molecular Neurodegeneration, Vol 19, Iss 1, Pp 1-24 (2024)
Abstract Lewy body dementia (LBD), a class of disorders comprising Parkinson’s disease dementia (PDD) and dementia with Lewy bodies (DLB), features substantial clinical and pathological overlap with Alzheimer’s disease (AD). The identification of
Externí odkaz:
https://doaj.org/article/7ae7acdfdb7b4c38ba5851ba50f50b73