Mild cognitive impairment estimation based on functional near‐infrared spectroscopy-Reference-Cited by-同舟云学术

Mild cognitive impairment estimation based on functional near‐infrared spectroscopy

Published:2023-09-25 Issue:1 Volume:17 Page:
ISSN:1864-063X
Container-title:Journal of Biophotonics
language:en
Short-container-title:Journal of Biophotonics

Author:

Huang Yi‐Hua¹,Chen Wei‐Yu²,Liu Yao‐Hong²,Li Ting‐Ying²,Lin Ching‐Po¹³,Cheong Pou‐Leng⁴⁵,Wang Yi‐Min²,Jeng Jiann‐Shing⁶,Sun Chia‐Wei²³⁷^ORCID,Wu Chau‐Chung⁸⁹

Affiliation:

1. Institute of Neuroscience, National Yang Ming Chiao Tung University Taipei Taiwan

2. Biomedical Optical Imaging Lab, Department of Photonics College of Electrical and Computer Engineering, National Yang Ming Chiao Tung University Hsinchu Taiwan

3. Medical Device Innovation and Translation Center National Yang Ming Chiao Tung University Taipei Taiwan

4. Department of Pediatrics National Taiwan University Hospital Hsinchu Taiwan

5. Department of Biological Science and Technology National Yang Ming Chiao Tung University Hsinchu Taiwan

6. Department of Neurology National Taiwan University Hospital Taipei Taiwan

7. Institute of Biomedical Engineering, College of Electrical and Computer Engineering, National Yang Ming Chiao Tung University Hsinchu Taiwan

8. Department of Internal Medicine (Cardiology Section) National Taiwan University Hospital Taipei Taiwan

9. Graduate Institute of Medical Education and Bioethics, College of Medicine, National Taiwan University Taipei Taiwan

Abstract

AbstractPatients with mild cognitive impairment (MCI) are at a high risk of developing future dementia. However, early identification and active intervention could potentially reduce its morbidity and the incidence of dementia. Functional near‐infrared spectroscopy (fNIRS) has been proposed as a noninvasive modality for detecting oxygenation changes in the time‐varying hemodynamics of the prefrontal cortex. This study sought to provide an effective method for detecting patients with MCI using fNIRS and the Wisconsin card sorting test (WCST) to evaluate changes in blood oxygenation. The results revealed that all groups with a lower mini‐mental state examination grade had a higher increase in HHb concentration during a modified WCST (MCST). The increase in the change in oxygenated hemoglobin concentration in the stroke group was smaller than that in the normal group due to weak cerebrovascular reactivity.

Funder

National Science and Technology Council

Publisher

Wiley

Subject

General Physics and Astronomy,General Engineering,General Biochemistry, Genetics and Molecular Biology,General Materials Science,General Chemistry

Link

https://onlinelibrary.wiley.com/doi/pdf/10.1002/jbio.202300251

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