生物医学工程(英文)最新文献_第2页

The Effects of Cigarette Smoking on Serum Carboxyhemoglobin and Calcium Levels in Apparently Healthy Male Smokers in Benin City, Nigeria 吸烟对尼日利亚贝宁市明显健康男性吸烟者血清碳氧血红蛋白和钙水平的影响

生物医学工程(英文) Pub Date : 2022-01-01 DOI: 10.4236/jbise.2022.151003

G. Umahi-ottah, B. Adejumo, Elvis Osamede Godwins, U. Dimkpa, S. Uzor, Usman Itakure Abdulkadir, O. Abdulrahman, N. Agbapuonwu, Onochie Anslem Ajugwo, M. Oyenike

{"title":"The Effects of Cigarette Smoking on Serum Carboxyhemoglobin and Calcium Levels in Apparently Healthy Male Smokers in Benin City, Nigeria","authors":"G. Umahi-ottah, B. Adejumo, Elvis Osamede Godwins, U. Dimkpa, S. Uzor, Usman Itakure Abdulkadir, O. Abdulrahman, N. Agbapuonwu, Onochie Anslem Ajugwo, M. Oyenike","doi":"10.4236/jbise.2022.151003","DOIUrl":"https://doi.org/10.4236/jbise.2022.151003","url":null,"abstract":"The aim of this study is to determine the effects of cigarette smoking on carboxylhaemoglobin (COHb) and calcium levels in apparently healthy male cigarette smokers in Benin City, Nigeria. Thirty active cigarette smokers and thirty healthy, non-smokers within the same age range participated in this study. Serum COHb level was estimated using ELISA reagent from Calbiotech, USA, while calcium concentration was estimated spectrophotometrically with commercially purchased kit from Randox, UK. Results showed higher concentration of COHb but lower concentration of calcium level among the cigarette smokers when compared with the non-smokers. There were no statistically significant differences observed in COHb levels between smokers with regard to smoking duration (<5 yrs vs. ≥5 yrs; p = 0.893) and number of sticks of cigarette per day (<5 sticks/day vs. ≥5 sticks/day; p = 0.256). In contrast, significantly higher mean COHb level was found in subjects who smoked “always” compared with those who smoked “occasionally” (p = 0.04) and those who smoked “rarely”","PeriodicalId":64231,"journal":{"name":"生物医学工程(英文)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70883846","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

Pilot-Scale Production of Lyophilized Inactivated Rabies Vaccine Candidate in Vero Cells under Fully Animal Component-Free Conditions Using Microcarrier Technology and Laboratory Animal Trials 利用微载体技术和实验室动物试验在完全无动物组分条件下在Vero细胞中试生产冻干灭活疫苗候选物

生物医学工程(英文) Pub Date : 2022-01-01 DOI: 10.4236/jbise.2022.156015

E. A. Onen, S. Bezawada

引用次数: 0

Evidence That Protein Disulfide Isomerase in Yeast Saccharomyces cerevisiae Is Transported from the ER to the Golgi Apparatus 酵母中蛋白质二硫异构酶从内质网转运到高尔基体的证据

生物医学工程(英文) Pub Date : 2022-01-01 DOI: 10.4236/jbise.2022.152008

T. Miura, Yukari Oda, Y. Shizawa

引用次数: 1

Health Seek: A Deep Learning-Based Intelligent System to Aid Medical Diagnosis 健康搜索:一个基于深度学习的智能系统来辅助医疗诊断

生物医学工程(英文) Pub Date : 2022-01-01 DOI: 10.4236/jbise.2022.151007

Manuel López, A. Peñalver

引用次数: 1

Risk Analysis of Chemical Hazards Based on the Case of EU Children’s Products Recalled and Study on the Reasonable Limitation of Harmful Element in Toys 基于欧盟儿童产品召回案例的化学危害风险分析及玩具中有害元素合理限量研究

生物医学工程(英文) Pub Date : 2022-01-01 DOI: 10.4236/jbise.2022.151001

Weiqiang Huo, H. Fang, Xiaoting Chen, S. Zhao, Z. Ding, Lin Zhe, Yang Chen, Jin-zhang Luo

引用次数: 0

Development of a Rehabilitation Instrument of Neurological Training for Cervical Spine 颈椎神经训练康复仪的研制

生物医学工程(英文) Pub Date : 2022-01-01 DOI: 10.4236/jbise.2022.1511024

Chenyu Wang, Zhigang Hu, Luyang Jia, Lei Sun, Xiaohua Wang, Wenru Zhao

{"title":"Development of a Rehabilitation Instrument of Neurological Training for Cervical Spine","authors":"Chenyu Wang, Zhigang Hu, Luyang Jia, Lei Sun, Xiaohua Wang, Wenru Zhao","doi":"10.4236/jbise.2022.1511024","DOIUrl":"https://doi.org/10.4236/jbise.2022.1511024","url":null,"abstract":"Objective: To develop a kind self active resistance movement training equipment for cervical spine, so as to restore the dynamic balance of the front and back muscle strength of the cervical spine in order to correct the abnormal physiological radian of the cervical spine, thereby relieving the clinical symptoms. Methods: The air spring with adjustable strength was used to provide the power of resistance active movement, and the neurological training cervical audio-visual synthesis training software was used to automatically guide patients to perform resistance active movement training of the cervical spine. Thirty two patients with cervical spondylosis were enrolled for treatment, and SPSS26 was used to statistically ana-lyze the VAS, Lovett muscle strength, head and neck range of motion and C2-3 vertebral body curvature before and after the treatment. Result: There were significant differences in posterior cervical muscle strength (Lovett), dizziness, shoulder and neck pain (VAS) and C2-3 vertebral curvature before and after training in 32 patients (p ˂ 0.001). Conclusion: The application of neurological training cervical vertebra self rehabilitation training instrument can effectively relieve clinical symptoms, restore head and neck range of motion, improve nape muscle strength, restore the dynamic balance of front and rear cervical muscle strength, and also can correct the abnormal physiological radian of the cervical vertebra.","PeriodicalId":64231,"journal":{"name":"生物医学工程(英文)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70883932","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

Selection of Hammering Sound Collection Devices for the Development of Total Hip Arthroplasty Support Systems 全髋关节置换术支持系统中锤击声收集装置的选择

生物医学工程(英文) Pub Date : 2022-01-01 DOI: 10.4236/jbise.2022.157016

R. Sakai, K. Uchiyama, Shun Nishizawa, Tomomi Mizuhashi, Takeaki Yamamoto, Kazuhiro Yoshida, Kensuke Fukushima, N. Takahira, M. Ujihira

{"title":"Selection of Hammering Sound Collection Devices for the Development of Total Hip Arthroplasty Support Systems","authors":"R. Sakai, K. Uchiyama, Shun Nishizawa, Tomomi Mizuhashi, Takeaki Yamamoto, Kazuhiro Yoshida, Kensuke Fukushima, N. Takahira, M. Ujihira","doi":"10.4236/jbise.2022.157016","DOIUrl":"https://doi.org/10.4236/jbise.2022.157016","url":null,"abstract":"In total hip arthroplasty, intraoperative femoral fractures can be avoided by analyzing the hammering sounds from the stem inserted into the femur. This procedure is based on a hammering test that makes use of the fact that sound depends on the stability of the object. This technique is generally used in engineering. A system designed to avoid excessive stem hammering by predicting the intraoperative fracture risk based on this technique and software for real-time spectra analysis has been developed with repetitive improvements. The remaining technical challenge lies in selecting an appropriate sound collection device and building a compact and easy unit for use. This study reviewed the types of directional microphones suitable for the sound collection system to develop a practical THA support system. Four types of microphones based on selected methods were used to collect and compare the peak frequencies of the hammering sounds and make comparisons between them, and the built system was used to conduct clinical trials. For miniaturization and operational ease of the unit, plug-in unidirectional microphones are appropriate. However, no labora-tory-level data has been collected, and thus, further data accumulation is necessary.","PeriodicalId":64231,"journal":{"name":"生物医学工程(英文)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70884009","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

A Review of e-Health Research in Information System 信息系统下的电子卫生研究综述

生物医学工程(英文) Pub Date : 2022-01-01 DOI: 10.4236/jbise.2022.157018

Hongyang Wang, Xiaodan Yu

引用次数: 1

Antimicrobial Effects of Gatifloxacin on Canine Periodontopathic Bacteria In Vitro 加替沙星对牙周病细菌的体外抗菌作用

生物医学工程(英文) Pub Date : 2022-01-01 DOI: 10.4236/jbise.2022.152009

T. Miura, Yukari Oda, K. Tanabe, Y. Shizawa, Taichi Ito, Longqiang Yang

引用次数: 0

Correlation between GEM Premier 3000 and Vitros5.1+5600, SYSMEX XN-9000 in Detecting Electrolytes and Red Blood Cell Volume GEM Premier 3000与Vitros5.1+5600、SYSMEX XN-9000检测电解质和红细胞体积的相关性研究

生物医学工程(英文) Pub Date : 2022-01-01 DOI: 10.4236/jbise.2022.151005

Weihua Xue, Shunling Li

引用次数: 0