2023 IEEE 5th Eurasia Conference on Biomedical Engineering, Healthcare and Sustainability最新文献_第5页

The Development of a High-Concentration Oxygenated Water Generator Based on Nanobubbles and Its Application 基于纳米气泡的高浓度含氧水发生器的开发及其应用

2023 IEEE 5th Eurasia Conference on Biomedical Engineering, Healthcare and Sustainability Pub Date : 2023-11-29 DOI: 10.3390/engproc2023055023

Ning Zhu, Minyu Li, Kohei Shibata

{"title":"The Development of a High-Concentration Oxygenated Water Generator Based on Nanobubbles and Its Application","authors":"Ning Zhu, Minyu Li, Kohei Shibata","doi":"10.3390/engproc2023055023","DOIUrl":"https://doi.org/10.3390/engproc2023055023","url":null,"abstract":": Water with a high concentration of oxygen is needed for the aquaculture industry in Japan. In the current study, the pressurized dissolution method was employed to generate high-concentration oxygenated water (HCOW) by producing oxygen nanobubbles in the water. In order to investigate factors such as temperature, geometric conditions, and their inﬂuence on the oxygen concentration, a special nanobubble generator was improved by changing the number and the diameter of the holes of the perforated plate in this study. Then, an experimental system where oxygen and water were separately introduced inside the proposed nanobubble generator was designed. The dissolved oxygen concentration was measured under different conditions. Finally, the produced HCOW was used to cultivate a mini-sunﬂower. Through a series of experiments, it was found that with the improved perforated plate, the dissolved oxygen concentration was increased and the nanobubble generator reached the saturation state quickly, while the mini-sunﬂower cultivated with the HCOW appeared to grow larger than that with tap water.","PeriodicalId":504392,"journal":{"name":"2023 IEEE 5th Eurasia Conference on Biomedical Engineering, Healthcare and Sustainability","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139213046","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

ISO 27001 Information Security Survey of Medical Service Organizations 医疗服务机构 ISO 27001 信息安全调查

2023 IEEE 5th Eurasia Conference on Biomedical Engineering, Healthcare and Sustainability Pub Date : 2023-11-29 DOI: 10.3390/engproc2023055019

Hung-Hsiou Hsu, Jyun-Rong Shih

引用次数: 0

Effects of Face Masks on Respiratory Performance: A Within-Subject Design Study 面罩对呼吸功能的影响：主体内设计研究

2023 IEEE 5th Eurasia Conference on Biomedical Engineering, Healthcare and Sustainability Pub Date : 2023-11-29 DOI: 10.3390/engproc2023055021

Eng Keat Kwa, Poh Foong Lee

{"title":"Effects of Face Masks on Respiratory Performance: A Within-Subject Design Study","authors":"Eng Keat Kwa, Poh Foong Lee","doi":"10.3390/engproc2023055021","DOIUrl":"https://doi.org/10.3390/engproc2023055021","url":null,"abstract":": There is an ongoing debate about whether wearing a facemask impacts respiratory performance, which is especially crucial in the prevention of COVID-19 transmission. This pre-and post-intervention within-subject design study aimed to quantify the impact of wearing a medical facemask during deep breathing on respiratory functions and compare it to deep breathing without a facemask. A total of 100 samples (n = 100) were obtained from a single healthy young male adult (age = 24 years) who underwent pulmonary function measurement before and after 5 min of deep breathing twice a day (morning and night) for 25 days without a facemask, followed by wearing a 4-ply medical face mask for the following 25 days. Signiﬁcant improvements in all parameters (mean ± SD), including tidal volume (38.04 ± 46.97 mL, p < 0.005), vital capacity (34.08 ± 105.36 mL, p = 0.027), forced vital capacity (0.11 ± 0.11 L, p < 0.005), forced expiratory volume in 1 s (0.13 ± 0.13 L, p < 0.005), peak expiratory ﬂow (0.36 ± 0.74 L/s, p < 0.005), and forced expiratory ﬂow at 25–75% of forced vital capacity (0.04 ± 0.55 L/s, p < 0.005), were found without the facemask, whereas signiﬁcant an improvement in forced expiratory volume in 1 s (0.05 ± 0.18 L, p = 0.049), a signiﬁcant reduction in vital capacity ( − 29.98 ± 103.39 mL, p = 0.046), and no other signiﬁcant changes were observed with the medical facemask. It was suggested that face masks exert breathing resistance but do not affect deep breathing performance. These results provide further knowledge of the effect of a facemask during deep breathing on respiratory performance.","PeriodicalId":504392,"journal":{"name":"2023 IEEE 5th Eurasia Conference on Biomedical Engineering, Healthcare and Sustainability","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139213437","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Identification of Dominant Microbes and Functional Analysis of Sourdough Starters Made of Dried Longan and Raisin 龙眼干和葡萄干制酸面包起始物的优势微生物鉴定和功能分析

2023 IEEE 5th Eurasia Conference on Biomedical Engineering, Healthcare and Sustainability Pub Date : 2023-11-29 DOI: 10.3390/engproc2023055017

Yen-Chih Liu, Pei-Shan Wu, Shih-Hua Teng, Ming-Jiuan Wu

引用次数: 0

Systematic Review of Fuzzy Scales for Multiple Criteria Decision-Making Issues during COVID-19 在 COVID-19 期间对多标准决策问题的模糊量表进行系统审查

2023 IEEE 5th Eurasia Conference on Biomedical Engineering, Healthcare and Sustainability Pub Date : 2023-11-29 DOI: 10.3390/engproc2023055030

Venkateswarlu Nalluri, Yi-Yun Wang, Long-Sheng Chen

引用次数: 0

Development of Electric Power Generator by Using Hydrogen 利用氢气开发发电机

2023 IEEE 5th Eurasia Conference on Biomedical Engineering, Healthcare and Sustainability Pub Date : 2023-11-29 DOI: 10.3390/engproc2023055022

Ning Zhu, Yuta Takeuchi, Katsuhiro Amano, K. Fukuda

引用次数: 0

Performance Assessment of Food Safety and Hygiene in Physical Stores Engaged in Online Food Business in Taiwan 台湾从事在线食品业务的实体店食品安全卫生绩效评估

2023 IEEE 5th Eurasia Conference on Biomedical Engineering, Healthcare and Sustainability Pub Date : 2023-11-29 DOI: 10.3390/engproc2023055024

Kuan-Chuan Tao, Jia-Jia Wu, Kai-Ling Chan, M. Mong

{"title":"Performance Assessment of Food Safety and Hygiene in Physical Stores Engaged in Online Food Business in Taiwan","authors":"Kuan-Chuan Tao, Jia-Jia Wu, Kai-Ling Chan, M. Mong","doi":"10.3390/engproc2023055024","DOIUrl":"https://doi.org/10.3390/engproc2023055024","url":null,"abstract":": To examine the safety of food purchased online, a food safety project was conducted by the Ofﬁce of Food and Drug Safety (OFDS) of Taichung City. Through collaboration with eight universities, the performance of food safety and hygiene in the physical stores engaged in online food businesses was assessed from October 2021 to January 2022. A total of 80 physical stores were involved in the present project. The results indicate that the most common nonconformities were as follows: (1) the food service standard form contract for distance transactions was not correctly displayed on websites (71%), (2) the food-related items were not sorted, were not stored on pallet boards or racks, and were not kept clean (46%), (3) the food preparation area and sales area did not have appropriate and adequate equipment for hand washing and drying (33%), and (4) the food safety and hygiene self-evaluation checklist was not prepared (33%). More efforts regarding food safety and hygiene are needed to improve and secure the knowledge of, attitude towards, and skills for good food safety and hygiene practices of online food businesses.","PeriodicalId":504392,"journal":{"name":"2023 IEEE 5th Eurasia Conference on Biomedical Engineering, Healthcare and Sustainability","volume":"70 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139213878","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Prevention of Burnout Syndrome in Social Workers to Increase Professional Self-Efficacy 预防社工职业倦怠综合症，提高专业自我效能感

2023 IEEE 5th Eurasia Conference on Biomedical Engineering, Healthcare and Sustainability Pub Date : 2023-11-28 DOI: 10.3390/engproc2023055013

A. Samuseviča, Santa Striguna

引用次数: 0

A Case Study of Wind Farm Re-Powering 风电场再发电案例研究

2023 IEEE 5th Eurasia Conference on Biomedical Engineering, Healthcare and Sustainability Pub Date : 2023-11-28 DOI: 10.3390/engproc2023055011

Ming-Hong Chen, Yan-Ting Lin

引用次数: 0

Defect Detection by Analyzing Thermal Infrared Images Covered with Shadows with a Hybrid Approach Driven by Local and Global Intensity Fitting Energy 利用局部和全局强度拟合能量驱动的混合方法，通过分析阴影覆盖的热红外图像进行缺陷检测

2023 IEEE 5th Eurasia Conference on Biomedical Engineering, Healthcare and Sustainability Pub Date : 2023-11-28 DOI: 10.3390/engproc2023055009

Yishuo Huang, Chia-Chien Hung, Chih-Hung Chiang

引用次数: 0