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  1. Article ; Online: A Touch on Musical Innovation: Exploring Wearables and Their Impact on New Interfaces for Musical Expression.

    Wexler, David / Yip, Joanne / Lee, Ka-Po / Li, Xiaolu / Wong, Yiu-Hong

    Sensors (Basel, Switzerland)

    2023  Volume 24, Issue 1

    Abstract: This paper explores the innovative concept of using wearable technologies as a medium for musical expression. Special emphasis is placed on a unique wearable device equipped with motion, touch, and acceleration sensors, which can be used as a wrist strap, ...

    Abstract This paper explores the innovative concept of using wearable technologies as a medium for musical expression. Special emphasis is placed on a unique wearable device equipped with motion, touch, and acceleration sensors, which can be used as a wrist strap, hand strap, or surface drum pad. The aim is to create a new musical instrument that simplifies music learning and expression and makes them more intuitive. The wearable device contains 32 individual touch-sensitive pressure sensors, a nine-axis inertial-measurement-unit motion sensor, and various light-emitting diode and vibrational haptic-feedback components. The inclusion of tactile and intuitive features in the wearable device enhances the musical experience of users by enabling engaging interaction. Consequently, it is believed that this groundbreaking technology has significant potential to contribute to the field of music, providing musicians with a versatile and intuitive instrument that facilitates their creative expression.
    MeSH term(s) Touch ; Touch Perception ; Hand ; Motion ; Wearable Electronic Devices
    Language English
    Publishing date 2023-12-31
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2052857-7
    ISSN 1424-8220 ; 1424-8220
    ISSN (online) 1424-8220
    ISSN 1424-8220
    DOI 10.3390/s24010250
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: A Novel Force-Sensing Smart Textile: Inserting Silicone-Embedded FBG Sensors into a Knitted Undergarment.

    Lee, Ka-Po / Yip, Joanne / Yick, Kit-Lun / Lu, Chao / Lu, Linyue / Lei, Qi-Wen Emma

    Sensors (Basel, Switzerland)

    2023  Volume 23, Issue 11

    Abstract: A number of textile-based fiber optic sensors have recently been proposed for the continuous monitoring of vital signs. However, some of these sensors are likely unsuitable for conducting direct measurements on the torso as they lack elasticity and are ... ...

    Abstract A number of textile-based fiber optic sensors have recently been proposed for the continuous monitoring of vital signs. However, some of these sensors are likely unsuitable for conducting direct measurements on the torso as they lack elasticity and are inconvenient. This project provides a novel method for creating a force-sensing smart textile by inlaying four silicone-embedded fiber Bragg grating sensors into a knitted undergarment. The applied force was determined within 3 N after transferring the Bragg wavelength. The results show that the sensors embedded in the silicone membranes achieved enhanced sensitivity to force, as well as flexibility and softness. Additionally, by assessing the degree of FBG response to a range of standardized forces, the linearity (R
    MeSH term(s) Textiles ; Elasticity ; Pressure ; Silicones ; Reproducibility of Results
    Chemical Substances Silicones
    Language English
    Publishing date 2023-05-28
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2052857-7
    ISSN 1424-8220 ; 1424-8220
    ISSN (online) 1424-8220
    ISSN 1424-8220
    DOI 10.3390/s23115145
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Textile-based fiber optic sensors for health monitoring: A systematic and citation network analysis review

    Lee, Ka-Po / Yip, Joanne / Yick, Kit-Lun / Lu, Chao / Lo, Chris K

    Textile research journal. 2022 Aug., v. 92, no. 15-16

    2022  

    Abstract: Receptivity towards textile-based fiber optic sensors that are used to monitor physical health is increasing as they have good flexibility, are light in weight, provide wear comfort, have electromagnetic immunity, and are electrically safe. Their ... ...

    Abstract Receptivity towards textile-based fiber optic sensors that are used to monitor physical health is increasing as they have good flexibility, are light in weight, provide wear comfort, have electromagnetic immunity, and are electrically safe. Their superior performance has facilitated their use for obtaining close to body measurements. However, there are many related studies in the literature, so it is challenging to identify the knowledge structure and research trends. Therefore, this article aims to provide an objective and systematic literature review on textile-based fiber optic sensors that are used for monitoring health issues and to analyze their trends through a citation network analysis. A full-text search of journal articles was conducted in the Web of Science Core Collection, and a total of 625 studies was found, with 47 that were used as the sample. Also, CitNetExplorer was used for analyzing the research domains and trends. Three research domains were identified, among them, “Flexible sensors for vital signs monitoring” is the largest research cluster, and most of the articles in this cluster focus on respiratory monitoring. Therefore, this area of study should probably be on the academic radar. The collection of data on textile-based fiber optic sensors is invaluable for evaluating degree of rehabilitation, detecting diseases, preventing accidents, as well as gauging the performance and training successfulness of athletes.
    Keywords data collection ; fabrics ; fiber optics ; immunity ; physical health ; radar ; research
    Language English
    Dates of publication 2022-08
    Size p. 2922-2934.
    Publishing place SAGE Publications
    Document type Article
    ZDB-ID 2209596-2
    ISSN 1746-7748 ; 0040-5175
    ISSN (online) 1746-7748
    ISSN 0040-5175
    DOI 10.1177/00405175211036206
    Database NAL-Catalogue (AGRICOLA)

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  4. Article ; Online: Reusable Face Masks as Alternative for Disposable Medical Masks

    Ka-Po Lee / Joanne Yip / Chi-Wai Kan / Jia-Chi Chiou / Ka-Fu Yung

    International Journal of Environmental Research and Public Health, Vol 17, Iss 6623, p

    Factors that Affect their Wear-Comfort

    2020  Volume 6623

    Abstract: The coronavirus outbreak that commenced at the end of 2019 has led to a dramatic increase in the demand for face masks. In countries that are experiencing a shortage of face masks as a result of panic buying or inadequate supply, reusable fabric masks ... ...

    Abstract The coronavirus outbreak that commenced at the end of 2019 has led to a dramatic increase in the demand for face masks. In countries that are experiencing a shortage of face masks as a result of panic buying or inadequate supply, reusable fabric masks have become a popular option, because they are often considered more cost-effective and environmentally friendly than disposable medical masks. Nevertheless, there remains a significant variation in the quality and performance of existing face masks; not all are simultaneously able to provide protection against the extremely contagious virus and be comfortable to wear. This study aims to examine the influential factors that affect the comfort of reusable face masks, but not to assess the antimicrobial or antiviral potential. Seven types of masks were selected in this study and subjected to air and water vapor permeability testing, thermal conductivity testing and a wear trial. The results indicate that washable face masks made of thin layers of knitted fabric with low density and a permeable filter are more breathable. Additionally, masks that contain sufficient highly thermally conductive materials and have good water vapor permeability are often more comfortable to wear as they can transfer heat and moisture from the body quickly, and thus do not easily dampen and deteriorate.
    Keywords COVID−19 ; face mask ; mask comfortability ; breathability ; fabric mask ; reusable mask ; Medicine ; R ; covid19
    Subject code 930
    Language English
    Publishing date 2020-09-01T00:00:00Z
    Publisher MDPI AG
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  5. Article ; Online: Reusable Face Masks as Alternative for Disposable Medical Masks: Factors that Affect their Wear-Comfort.

    Lee, Ka-Po / Yip, Joanne / Kan, Chi-Wai / Chiou, Jia-Chi / Yung, Ka-Fu

    International journal of environmental research and public health

    2020  Volume 17, Issue 18

    Abstract: The coronavirus outbreak that commenced at the end of 2019 has led to a dramatic increase in the demand for face masks. In countries that are experiencing a shortage of face masks as a result of panic buying or inadequate supply, reusable fabric masks ... ...

    Abstract The coronavirus outbreak that commenced at the end of 2019 has led to a dramatic increase in the demand for face masks. In countries that are experiencing a shortage of face masks as a result of panic buying or inadequate supply, reusable fabric masks have become a popular option, because they are often considered more cost-effective and environmentally friendly than disposable medical masks. Nevertheless, there remains a significant variation in the quality and performance of existing face masks; not all are simultaneously able to provide protection against the extremely contagious virus and be comfortable to wear. This study aims to examine the influential factors that affect the comfort of reusable face masks, but not to assess the antimicrobial or antiviral potential. Seven types of masks were selected in this study and subjected to air and water vapor permeability testing, thermal conductivity testing and a wear trial. The results indicate that washable face masks made of thin layers of knitted fabric with low density and a permeable filter are more breathable. Additionally, masks that contain sufficient highly thermally conductive materials and have good water vapor permeability are often more comfortable to wear as they can transfer heat and moisture from the body quickly, and thus do not easily dampen and deteriorate.
    MeSH term(s) Betacoronavirus ; COVID-19 ; Coronavirus Infections/prevention & control ; Equipment Reuse ; Humans ; Masks ; Pandemics/prevention & control ; Pneumonia, Viral/prevention & control ; SARS-CoV-2 ; Textiles
    Keywords covid19
    Language English
    Publishing date 2020-09-11
    Publishing country Switzerland
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ISSN 1660-4601
    ISSN (online) 1660-4601
    DOI 10.3390/ijerph17186623
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: Reusable Face Masks as Alternative for Disposable Medical Masks: Factors that Affect their Wear-Comfort

    Lee, Ka-Po / Yip, Joanne / Kan, Chi-Wai / Chiou, Jia-Chi / Yung, Ka-Fu

    International Journal of Environmental Research and Public Health

    Abstract: The coronavirus outbreak that commenced at the end of 2019 has led to a dramatic increase in the demand for face masks In countries that are experiencing a shortage of face masks as a result of panic buying or inadequate supply, reusable fabric masks ... ...

    Abstract The coronavirus outbreak that commenced at the end of 2019 has led to a dramatic increase in the demand for face masks In countries that are experiencing a shortage of face masks as a result of panic buying or inadequate supply, reusable fabric masks have become a popular option, because they are often considered more cost-effective and environmentally friendly than disposable medical masks Nevertheless, there remains a significant variation in the quality and performance of existing face masks;not all are simultaneously able to provide protection against the extremely contagious virus and be comfortable to wear This study aims to examine the influential factors that affect the comfort of reusable face masks, but not to assess the antimicrobial or antiviral potential Seven types of masks were selected in this study and subjected to air and water vapor permeability testing, thermal conductivity testing and a wear trial The results indicate that washable face masks made of thin layers of knitted fabric with low density and a permeable filter are more breathable Additionally, masks that contain sufficient highly thermally conductive materials and have good water vapor permeability are often more comfortable to wear as they can transfer heat and moisture from the body quickly, and thus do not easily dampen and deteriorate
    Keywords covid19
    Publisher WHO
    Document type Article
    Note WHO #Covidence: #770403
    Database COVID19

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  7. Article ; Online: Correction: Amelioration of non-alcoholic fatty liver disease by targeting adhesion G protein-coupled receptor F1 (Adgrf1).

    Wu, Mengyao / Lo, Tak-Ho / Li, Liping / Sun, Jia / Deng, Chujun / Chan, Ka-Ying / Li, Xiang / Yeh, Steve Ting-Yuan / Lee, Jimmy Tsz Hang / Lui, Pauline Po Yee / Xu, Aimin / Wong, Chi-Ming

    eLife

    2024  Volume 13

    Language English
    Publishing date 2024-01-22
    Publishing country England
    Document type Published Erratum
    ZDB-ID 2687154-3
    ISSN 2050-084X ; 2050-084X
    ISSN (online) 2050-084X
    ISSN 2050-084X
    DOI 10.7554/eLife.96183
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Effects of

    Ho, Tsz Chun / Wan, Hin Ting / Lee, Wang Ka / Lam, Thomas Ka Yam / Lin, Xiao / Chan, Ting Fung / Lai, Keng Po / Wong, Chris Kong Chu

    Environmental science & technology

    2023  Volume 57, Issue 40, Page(s) 14892–14903

    Abstract: Prenatal exposure to perfluorooctanesulfonate (PFOS) increases fetus' metabolic risk; however, the investigation of the underlying mechanism is limited. In this study, pregnant mice in the gestational days (GD, 4.5-17.5) were exposed to PFOS (0.3 and 3 ... ...

    Abstract Prenatal exposure to perfluorooctanesulfonate (PFOS) increases fetus' metabolic risk; however, the investigation of the underlying mechanism is limited. In this study, pregnant mice in the gestational days (GD, 4.5-17.5) were exposed to PFOS (0.3 and 3 μg/g of body weight). At GD 17.5, PFOS perturbed maternal lipid metabolism and upregulated metabolism-regulating hepatokines (
    Language English
    Publishing date 2023-09-27
    Publishing country United States
    Document type Journal Article
    ISSN 1520-5851
    ISSN (online) 1520-5851
    DOI 10.1021/acs.est.3c05207
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article: In Vitro Fermentation Characteristics of Fungal Polysaccharides Derived from

    Ma, Ka Lee / Kei, Nelson / Yang, Fan / Lauw, Susana / Chan, Po Lam / Chen, Lei / Cheung, Peter Chi Keung

    Foods (Basel, Switzerland)

    2023  Volume 12, Issue 21

    Abstract: Gut microbiota has been described as a new 'organ' that interferes with host physiology by its metabolites produced from the utilization and biotransformation of undigested food components. Fu Ling (FL), the sclerotia of ... ...

    Abstract Gut microbiota has been described as a new 'organ' that interferes with host physiology by its metabolites produced from the utilization and biotransformation of undigested food components. Fu Ling (FL), the sclerotia of fungi
    Language English
    Publishing date 2023-11-02
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2704223-6
    ISSN 2304-8158
    ISSN 2304-8158
    DOI 10.3390/foods12214014
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Importance of parental involvement in paediatric palliative care in Hong Kong: qualitative case study.

    Wong, Frances Kam Yuet / Ho, Jacqueline Mei Chi / Lai, Tsz Chui / Lee, Lilian Po Yee / Ho, Eva Ka Yan / Lee, Susanna Wai Yee / Chan, Stephan C W / Fung, Cheuk Wing / Ho, Assunta Chi Hang / Li, Chak-Ho / Li, Chi Kong / Chiu, Annie Ting Gee / Tsui, Kwing Wan / Lam, Katherine Ka Wai

    Archives of disease in childhood

    2024  Volume 109, Issue 2, Page(s) 130–137

    Abstract: Objective: To compare and contrast the perceived care needs of children with life-limiting conditions (CLLC) from the perspectives of the children, parents and healthcare providers.: Design: A qualitative case study method using semistructured ... ...

    Abstract Objective: To compare and contrast the perceived care needs of children with life-limiting conditions (CLLC) from the perspectives of the children, parents and healthcare providers.
    Design: A qualitative case study method using semistructured interviews was employed with a within-case and across-case analysis. Themes and subthemes emerging from the cases were compared and contrasted in the across-case analysis to explore the similarities and variations in participant perceptions.
    Setting/participants: The setting was the paediatric departments of five regional hospitals in Hong Kong. Twenty-five sets of informants (CLLC-parent-healthcare provider) were recruited, with 65 individual interviews conducted.
    Results: A total of 3784 units of analysis were identified, resulting in three themes with subthemes. 'Living with the disease' (55.8%) occupied the largest proportion, followed by 'information and understanding about the disease' (27.4%), and 'care support and palliative care' (16.8%). Healthcare provider support mainly focused on physical concerns. Family and social support were present, but carer stress created tension between couples. Doctors were the primary source of medical information, but the parents had to seek further information via the internet and support from patient groups. There was a perceived need for better coordination and collaboration of care. The palliative care approach coordinated by nurses was seen as helpful in addressing the care needs of the CLLC.
    Conclusions: This original study identified the importance of palliative care with active engagement of parents which can address the service gap for CLLC.
    MeSH term(s) Child ; Humans ; Palliative Care ; Hong Kong ; Parents ; Social Support ; Qualitative Research
    Language English
    Publishing date 2024-01-22
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 524-1
    ISSN 1468-2044 ; 0003-9888 ; 1359-2998
    ISSN (online) 1468-2044
    ISSN 0003-9888 ; 1359-2998
    DOI 10.1136/archdischild-2023-325810
    Database MEDical Literature Analysis and Retrieval System OnLINE

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