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diversity and Suitability of the State-of-the-Art Wearable and Wireless EEG Systems Review

IEEE Journal of Biomedical and Health Informatics 2023年第8期27卷 3830-3843页

作者： He, Congying Chen, Yu-Yi phang, Chun-Ren Stevenson, Cory Chen, I-Ping Jung, Tzyy-Ping Ko, Li-Wei Institute of Bioinformatics and Systems Biology National Yang Ming Chiao Tung University Hsinchu30010 Taiwan Institute of Applied Arts National Yang Ming Chiao Tung University Hsinchu30010 Taiwan International Ph.D. Program in Interdisciplinary Neuroscience National Yang Ming Chiao Tung University Hsinchu30010 Taiwan Institute for Neural Computation and Institute of Engineering in Medicine University of California San DiegoCA90093 United States National Yang Ming Chiao Tung University Hsinchu30010 Taiwan Institute of Electrical and Control Engineering Department of Electronics and Electrical Engineering Department of Biological Science and Technology National Yang Ming Chiao Tung University Hsinchu30010 Taiwan Department of Biomedical Science and Environment Biology Drug Development and Value Creation Research Center Kaohsiung Medical University Kaohsiung80708 Taiwan

Wireless electroencephalography (EEG) systems have been attracting increasing attention in recent times. Both the number of articles discussing wireless EEG and their proportion relative to general EEG publications have increased over years. These trends indicate that wireless EEG systems could be more accessible to researchers and the research community has recognized the potential of wireless EEG systems. To explore the development and diverse applications of wireless EEG systems, this review highlights the trends in wearable and wireless EEG systems over the past decade and compares the specifications and research applications of the major wireless systems marketed by 16 companies. For each product, five parameters (number of channels, sampling rate, cost, battery life, and resolution) were assessed for comparison. Currently, these wearable and portable wireless EEG systems have three main application areas: consumer, clinical, and research. To address this multitude of options, the article also discussed the thought process to find a suitable device that meets personalization and use cases specificities. These investigations suggest that low-price and convenience are key factors for consumer applications, wireless EEG systems with FdA or CE-certification may be more suitable for clinical settings, and devices that provide raw EEG data with high-density channels are important for laboratory research. This article presents an overview of the current state of the wireless EEG systems specifications and possible applications and serves as a guide point as it is expected that more influential and novel research will cyclically promote the development of such EEG systems. © 2023 IEEE.

关键词： Electroencephalography

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INTERCOMPARTMENTAL FLUId SHIFTS IN HEMOdIALYSIS-PATIENTS

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biotechnology PROGRESS 1987年第2期3卷 69-73页

作者： HEINEKEN, FG EVANS, MC KEEN, ML GOTCH, FA COBE Laboratories Inc. Lakewood Colorado Fred G. Heineken is currently Program Director for Biotechnology within the Emerging Engineering Technologies Division of the Engineering Directorate of the National Science Foundation. He received his B.Sc. degree in Chemical Engineering from Northwestern University and his Ph.D. degree in the same discipline from the University of Minnesota. His work experience includes fermentation research at Monsanto teaching and research in respiration physiology at the University of Colorado and hemodialysis product design and evaluation at COBE Laboratories. Hemodialysis Treatment and Research Center Franklin Hospital Ralph K. Davis Medical Center San Francisco California Mary C. Evans has a BS degree in Chemistry from the University of Florida. She has held positions in the artificial kidney development group at Dow Chemical Company and the new product development group of Cordis-Dow Corporation. She is currently working in clinical research in the Hemodialysis Treatment & Research Center at Franklin Hospital in San Francisco. Marcia Keen is currently a doctoral student at the University of California San Francisco and serves as Clinical Research Supervisor at the Hemodialysis Treatment & Research Center at Franklin Hospital in San Francisco. She received her MS at the University of California San Francisco. Her thesis research developed a non-invasive Doppler technique to quantitate vascular access graft flow in hemodialysis patients. Her research interests include physiologic responses to dialysis therapy manipulations. Frank Gotch is an Associate Clinical Professor of Medicine at the University of California San Francisco. He received his BA and MD from the University of California and is currently Medical Director of the Hemodialysis Treatment & Research Center at Franklin Hospital in San Francisco. His research has addressed such issues as adequacy of dialysis and mathematical modeling of hemodialysis and associated therapies. He is a past president of the American

Hemodialysis is a therapeutic procedure for replacing some functions of the natural kidney. As such, it is capable of allowing people with little or no residual kidney function to survive and in some cases to lead productive lives. There are, unfortunately, a number of side effects associated with this procedure (shock, muscle cramps, fatigue, etc.). In order to minimize these side effects, we have undertaken to model shifts of fluid between the intracellular and extracellular fluid spaces in hemodialysis patients. Fluid shifts are primarily a function of osmolality differences between these fluid spaces. Changes in osmolality are caused mainly by changes in urea and salt concentrations. Least squares analysis of patient data has been used to estimate the appropriate ultrafiltration and urea mass transfer coefficients for each patient. The model has then been used to find a dialysate sodium concentration profile that will minimize fluid shifts into and out of the intracellular fluid space.

关键词： BIOMEdICAL EQUIPMENT

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Enzymatic Cellulose degradation

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Nature biotechnology 1983年第10期1卷 887-887页

作者： Mary Mandels Ph.D. is Chief Biotechnology Branch Materials Protection and Biotechnology Division Science & Advanced Technology Laboratory U.S. Army Natick Research & Development Laboratories Natick

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The COVId-19 pandemic has impeded cytopathology practices and hindered cancer screening and management

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Cytopathology : official journal of the British Society for Clinical Cytology 2023年第5期34卷 406-416页

作者： Cheng-Yi Huang Chien-Chin Chen Department of Pathology Kaohsiung Armed Forces General Hospital Kaohsiung Taiwan. Department of Pathology Ditmanson Medical Foundation Chia-Yi Christian Hospital Chiayi Taiwan. Department of Cosmetic Science Chia Nan University of Pharmacy and Science Tainan Taiwan. Department of Biotechnology and Bioindustry Sciences National Cheng Kung University Tainan Taiwan. Ph.D. Program in Translational Medicine Rong Hsing Research Center for Translational Medicine National Chung Hsing University Taichung Taiwan.

The COVId-19 pandemic has had a global impact on the environment and economy and has affected hospital administration and patient behaviour. Since human-to-human coronavirus transmission occurs via droplets and physical contact, health care professionals are particularly vulnerable to contracting COVId-19. Many cytopathology laboratories updated their workflow, established new standard biosafety protocols, and built digital pathology or telescope platforms to mitigate these risks and deal with the shortage of health care personnel. The COVId-19 pandemic also disrupted medical education-all indoor training events, including conferences, multidisciplinary tumour boards, seminars, and microscope inspections were postponed. As a result, many laboratories now use new web-based applications and platforms to maintain educational programs and multidisciplinary tumour boards. To comply with government directives, health care facilities postponed non-emergency surgeries, reduced the number of routine medical examinations, restricted visitor numbers, and scaled back cancer screening activities, resulting in a sharp decline in cytopathology diagnoses, cancer screening specimens, and molecular testing for cancer. Subsequent misses or delays in the diagnosis and treatment of cancer were not uncommon. This review aims to provide comprehensive summaries of the consequences of the COVId-19 pandemic for cytopathology, particularly in terms of cancer diagnosis, workload, human resources, and molecular testing.

关键词： COVId-19 ROSE cancer coronavirus cytology cytopathology screening workload

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MARRIEd COUPLES RESPONSES TO dISAGREEMENT

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FAMILY PROCESS 1966年第1期5卷 30-42页

作者： RYdER, RG GOOdRICH, dW Robert G. Ryder Ph.D. is Chief Section of Family Development Child Research Branch National Institute of Mental Health Bethesda Maryland. D. Wells Goodrich M.D. is Chief Child Research Branch of that institute. This study is part of a program assessing stability or change in marital interaction patterns during the early stages of family development. The program explores the relationship between styles of marital communication and modes of responding to a variety of developmental situations including courtship the first pregnancy and the management of the firstborn infant.

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CATALYTIC INCINERATION OF EMISSIONS FOR ENERGY CONSERVATION.

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Plant/operations progress 1983年第3期2卷 182-184页

作者： Kenson, Robert E. Met-Pro Corp. Harleysville Pa. 19438 He has over fifteen years' experience in chemical process engineering including petrochemicals fertilizers synfuels energy recovery and polution control processes. In his present position he is responsible for all research/development design and project management activities in pollution control and energy/resource conservation systems for Met-Pro's Systems Division. The author of numerous publications he has presented papers before national meetings of WWEMA APCA AIChE Catalysis Society ACS and AIChE. Ph.D. from Purdue University and an AB from Boston University. He is a member of AIChE APCA AMA and Sigma Xi. As a member of AIChE he has been active as session chairman national program coordinator programming committee member and task force member for the Environmental Division.

The article demonstrates that catalytic incineration is often economically attractive as an alternative to thermal incineration for petroleum and petrochemical process organic emissions. Even where the initial cost of the catalytic incinerator is greater than a comparable-performance thermal incinerator, the lower fuel costs of the catalytic incinerator pay this cost differential back very quickly (1/2 to 2 years). Catalytic incineration can not only be used for pollution control, but also for energy recovery from streams containing combustible gases.

关键词： PETROCHEMICAL PLANTS

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Investing in department Chairs

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Change 2018年第2期50卷 58-62页

作者： Gardner, Susan K. Ward, Kelly Susan K. Gardner Ph.D. (susan.k.gardner@maine.edu) is Director of the University of Maine’s Rising Tide Center for Equity and Inclusive Excellence and the Women’s Gender and Sexuality Studies Program along with her role as Professor of Higher Education. Her research focuses on the intersections of individual development and success within higher education cultures and structures. Data for this article emanate from a $3.3 million grant from the National Science Foundation’s ADVANCE program for which she served as Co-PI. Kelly Ward Ph.D. (kaward@wsu.edu) is Vice Provost for Faculty Development and Recognition at Washington State University where she is also Professor of Higher Education having previously served as the chair of the Department of Educational Leadership Sport Studies and Educational/Counseling Psychology . Dr. Ward is interested in faculty issues including integration of teaching research and service work and family concerns for faculty and leaders faculty career development and faculty diversity in STEM.

The examples of remarks provided at the begining of this article describing their department chairs show two extremes: a department where the chair is highly valued by its faculty and contributes to a positive climate and, conversely, a chair who is seen as a bully and is perceived as a detriment to the work environment. While it is likely that many academic departments fall somewhere in between these two extremes, it is also clear that department chairs play a significant role in the department's work environment and climate. In this perspective piece, the authors describe their efforts in utilizing literature and research to connect to, support, and partner with department chairs to create positive cultures and climates for our faculty. Their hope is that this information can support other leaders in supporting organizational change.

关键词： Investment department Heads Leadership Styles Organizational Change Partnerships in Education Teacher Administrator Relationship College Administration Staff development School Support Transformational Leadership deans Middle Management

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Exploration of anti-leukemic effect of soft coral-derived 13-acetoxysarcocrassolide: Induction of apoptosis via oxidative stress as a potent inhibitor of heat shock protein 90 and topoisomerase II

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Kaohsiung Journal of Medical Sciences 2023年第7期39卷 718-731页

作者： Chin, Hsien-Kuo Lu, Mei-Chin Hsu, Kai-Cheng El-Shazly, Mohamed Tsai, Tsen-Ni Lin, Tzu-Yung Shih, Shou-Ping Lin, Tony Eight Wen, Zhi-Hong Yang, Yu-Chen S. H. Liu, Yi-Chang Department of Marine Biotechnology and Resources National Sun Yat-Sen University Kaohsiung Taiwan Division of Cardiovascular Surgery Department of Surgery Kaohsiung Armed Forces General Hospital Kaohsiung Taiwan Graduate Institute of Marine Biology National Dong Hwa University Hualien Taiwan National Museum of Marine Biology and Aquarium Pingtung Taiwan Graduate Institute of Cancer Biology and Drug Discovery College of Medical Science and Technology Taipei Medical University Taipei Taiwan Master Program for Cancer Molecular Biology and Drug Discovery College of Medical Science and Technology Taipei Medical University Taipei Taiwan Ph.D. Program for Cancer Molecular Biology and Drug Discovery College of Medical Science and Technology Taipei Medical University Taipei Taiwan TMU Research Center of Drug Discovery Taipei Medical University Taipei Taiwan Department of Pharmacognosy Faculty of Pharmacy Ain-Shams University Cairo Egypt Division of Hematology-Oncology Department of Internal Medicine Kaohsiung Medical University Hospital Kaohsiung Taiwan Department and Graduate Institute of Aquaculture National Kaohsiung University of Science and Technology Kaohsiung Taiwan Doctoral Degree Program in Marine Biotechnology National Sun Yat-Sen University Kaohsiung Taiwan Doctoral Degree Program in Marine Biotechnology Academia Sinica Taipei Taiwan Joint Biobank Office of Human Research Taipei Medical University Taipei Taiwan Department of Internal Medicine Faculty of Medicine College of Medicine Kaohsiung Medical University Kaohsiung Taiwan Cellular Therapy and Research Center Kaohsiung Medical University Hospital Kaohsiung Taiwan

13-Acetoxysarcocrassolide (13-AC) is a marine cembranoid derived from the aquaculture soft coral of Lobophytum crassum. The cytotoxic effect of 13-AC against leukemia cells was previously reported but its mechanism of action is still unexplored. In the current study, we showed that 13-AC induced apoptosis of human acute lymphoblastic leukemia Molt4 cells, as evidenced by the cleavage of PARP and caspases, phosphatidylserine externalization, as well as the disruption of mitochondrial membrane potential. The use of N-acetylcysteine (NAC), a reactive oxygen species (ROS) scavenger, attenuated the cytotoxic effect induced by 13-AC. Molecular docking and thermal shift assay indicated that the cytotoxic mechanism of action of 13-AC involved the inhibition of heat shock protein 90 (Hsp 90) activity by eliciting the level of Hsp 70 and topoisomerase IIα in Molt4 cells. 13-AC also exhibited potent antitumor activity by reducing the tumor volume (48.3%) and weight (72.5%) in the in vivo Molt4 xenograft mice model. Our findings suggested that the marine cembranoid, 13-AC, acted as a dual inhibitor of Hsp 90 and topoisomerase IIα, exerting more potent apoptotic activity via the enhancement of ROS generation. © 2023 The Authors. The Kaohsiung Journal of Medical Sciences published by John Wiley & Sons Australia, Ltd on behalf of Kaohsiung Medical University.

关键词： 13-Acetoxysarcocrassolide heat shock protein 90 leukemia oxidative stress topoisomerase II

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2d sheet structure of zinc molybdate decorated on MXene for highly selective and sensitive electrochemical detection of the arsenic drug Roxarsone in water samples

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Chemosphere 2024年 364卷 143188页

作者： Baskaran, Nareshkumar Prasanna, Sanjay Ballur Jeyaram, Kanimozhi Lin, Yu-Chien Govindasamy, Mani Wei, Yang Chung, Ren-Jei Taipei10608 Taiwan Department of Biotechnology Kalasalingam Academy of Research and Education Tamil Nadu Krishnankoil626126 India ZhongSun Co. LTD New Taipei City220031 Taiwan International Ph.D. Program in Innovative Technology of Biomedical Engineering and Medical Devices Ming Chi University of Technology New Taipei City243303 Taiwan Tamil Nadu Chennai602105 India Research Center for Intelligence Medical Devices Ming Chi University of Technology New Taipei City243303 Taiwan Taipei10608 Taiwan

Water contamination is a serious environmental issue posing a significant global challenge. Roxarsone (ROX), a widely used anticoccidial drug is excreted in urine and feces, potentially disrupting natural habitats. Therefore, rapid and cost-effective ROX detection is essential. In this study, we developed a 2d sheet structure of zinc molybdate decorated on MXene (ZnMoO4/MXene) for detecting ROX using electrochemical methods. The materials were characterized using appropriate spectrophotometric and voltammetric techniques. The ZnMoO4/MXene hybrid exhibited excellent electrocatalytic performance due to its rapid electron transfer rate and higher electrical conductivity. The ZnMoO4/MXene-modified GCE (ZnMoO4/MXene/GCE) showed a broad linear range with high sensitivity (10.413 μA μМ−1 cm−2) and appreciable limit of detection (LOd) as low as 0.0081 μM. It also demonstrated significant anti-interference capabilities, excellent storage stability, and remarkable reproducibility. Furthermore, the feasibility of utilizing ZnMoO4/MXene/GCE for monitoring ROX in water samples was confirmed, achieving satisfactory recoveries. © 2024 Elsevier Ltd

关键词： Body fluids

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Self-driven directional polypyrrole-polyethyleneimine nanopigment-infused medical textiles with potential asymmetrical ionic convection and biological effects for follicle restoration

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Journal of Polymer research 2023年第11期30卷 403-403页

作者： Chuang, Sih-Chi Yu, Shih-An Hung, Pei-Chia Chiang, Chih-Wei Su, Wen-Ta Jheng, Pei-Ru Huang, Wei-Yung Hao, Ping-Chien Liang, Jia Wei Lin, Yung-Wei Fang, Hsu-Wei Chuang, Er-Yuan Department of Chemical Engineering and Biotechnology National Taipei University of Technology Taipei10608 Taiwan Hsuan Chen Technology Co. Ltd. New Taipei22055 Taiwan Bone and Joint Research Center Department of Orthopedics Taipei Medical University Hospital School of Medicine College of Medicine Taipei Medical University Taipei11031 Taiwan Graduate Institute of Biomedical Materials and Tissue Engineering Taipei Medical University Taipei11031 Taiwan International Master/Ph.D. Program in Medicine College of Medicine Taipei Medical University Taipei11031 Taiwan Taipei Medical University Taipei11031 Taiwan Department of Urology Wan Fang Hospital Taipei Medical University Taipei11696 Taiwan Cell Physiology and Molecular Image Research Center Taipei Medical University-Wan Fang Hospital Taipei11696 Taiwan International Ph.D. Program in Biomedical Engineering College of Biomedical Engineering Taipei Medical University Taipei11031 Taiwan

Hair loss is one of the most common and distressing conditions that can be traumatic for an individual. Many non-pharmacological and pharmacological treatments for hair loss have been developed. However, serious side effects or limitations in terms of the hair regeneration potential still exist. One of the non-pharmacological treatments, biophysical stimulation, has shown promise in hair regeneration. Nevertheless, the associated discomfort and the need for external components such as an electrical power supply pose challenges to its widespread use. In this study, we present an innovative cationic fabric that utilizes repeatable asymmetrical ionic flow of a physiological fluid to internally stimulate hair follicles and skin. Characterization, ultrasonic, biochemical, and histological experiments were conducted. The use of this developed treatment significantly increased expressions of heat shock proteins and potentially improved immunoregulation in the skin, as well as increased the number of hair follicles in skin defect animals, with no adverse risks. © 2023, The Polymer Society, Taipei.

关键词： Proteins

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