Výsledky vyhledávání - "Ka-Chun Chiu"

Akademický článek

Incremental diagnostic value of 18F-Fluetemetamol PET in differential diagnoses of Alzheimer’s Disease-related neurodegenerative diseases from an unselected memory clinic cohort

Autor: Yi-Wen Bao, Yat-Fung Shea, Patrick Ka-Chun Chiu, Joseph S. K. Kwan, Felix Hon-Wai Chan, Henry Ka-Fung Mak

Publikováno v: Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)

Abstract To evaluate the incremental diagnostic value of 18F-Flutemetamol PET following MRI measurements on an unselected prospective cohort collected from a memory clinic. A total of 84 participants was included in this study. A stepwise study desig

Externí odkaz: https://doaj.org/article/5dc1b495dd2545e3a8b25539d8928ce5

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Akademický článek

The fractional amplitude of low-frequency fluctuations signals related to amyloid uptake in high-risk populations—A pilot fMRI study

Autor: Yi-Wen Bao, Yat-Fung Shea, Patrick Ka-Chun Chiu, Joseph S. K. Kwan, Felix Hon-Wai Chan, Wing-Sun Chow, Koon-Ho Chan, Henry Ka-Fung Mak

Publikováno v: Frontiers in Aging Neuroscience, Vol 14 (2022)

BackgroundPatients with type 2 diabetes mellitus (T2DM) and subjective cognitive decline (SCD) have a higher risk to develop Alzheimer's Disease (AD). Resting-state-functional magnetic resonance imaging (rs-fMRI) was used to document neurological inv

Externí odkaz: https://doaj.org/article/2b2b7b16a70f44c8838d465a5133d767

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Akademický článek

The Use of Diffusion Kurtosis Imaging for the Differential Diagnosis of Alzheimer’s Disease Spectrum

Autor: Huiqin Zhang, Zuojun Wang, Koon-Ho Chan, Yat-Fung Shea, Chi-Yan Lee, Patrick Ka-Chun Chiu, Peng Cao, Henry Ka-Fung Mak

Publikováno v: Brain Sciences, Vol 13, Iss 4, p 595 (2023)

Structural and diffusion kurtosis imaging (DKI) can be used to assess hippocampal macrostructural and microstructural alterations respectively, in Alzheimer’s disease (AD) spectrum, spanning from subjective cognitive decline (SCD) to mild cognitive

Externí odkaz: https://doaj.org/article/2864c70b8358450ca8a700a493ea655d

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Akademický článek

Factors Associated with Poor Eye Drop Administration Technique and the Role of Patient Education among Hong Kong Elderly Population

Autor: Bonnie Nga Kwan Choy, Ming Ming Zhu, Jason Chun Sum Pang, Jonathan Cheuk Hung Chan, Alex Lap Ki Ng, Michelle Ching Yim Fan, Lawrence Pui Leung Iu, Joseph Shiu Kwong Kwan, Jimmy Shiu Ming Lai, Patrick Ka Chun Chiu

Publikováno v: Journal of Ophthalmology, Vol 2019 (2019)

Objectives. To identify the risk factors for poor eye drop application technique in treatment-naïve subjects and to assess if patient education can benefit these subjects. Methods. Chinese subjects above 60 years were recruited. Questionnaires, incl

Externí odkaz: https://doaj.org/article/f9693444e4e64237880585901d46adab

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Heterogeneity of Amyloid Binding in Cognitively Impaired Patients Consecutively Recruited from a Memory Clinic: Evaluating the Utility of Quantitative 18F-Flutemetamol PET-CT in Discrimination of Mild Cognitive Impairment from Alzheimer’s Disease and Other Dementias

Autor: Felix Hon Wai Chan, Anson C.M. Chau, Yi-Wen Bao, Henry K.F. Mak, Yat Fung Shea, Patrick Ka-Chun Chiu, Joseph Kwan

Publikováno v: Journal of Alzheimer's Disease

Background: With the more widespread use of 18F-radioligand-based amyloid-β (Aβ) PET-CT imaging, we evaluated Aβ binding and the utility of neocortical 18F-Flutemetamol standardized uptake value ratio (SUVR) as a biomarker. Objective: 18F-Flutemet

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8ff69dd1805b02a6cdcf8c442d02d62
https://doi.org/10.3233/jad-200890

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