Pub Date : 2023-01-01DOI: 10.4236/jbise.2023.166006
Yang Yang, P. Kulisa, B. Bou-Saïd, M. EL Hajem, S. Simoens, N. D. Schiava
{"title":"A Computational Analysis of the Influence of Anastomosis Angle on Stenosis-Prone Locations during Radio-Cephalic Arteriovenous Fistula Maturation","authors":"Yang Yang, P. Kulisa, B. Bou-Saïd, M. EL Hajem, S. Simoens, N. D. Schiava","doi":"10.4236/jbise.2023.166006","DOIUrl":"https://doi.org/10.4236/jbise.2023.166006","url":null,"abstract":"","PeriodicalId":64231,"journal":{"name":"生物医学工程(英文)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70884762","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}
Pub Date : 2023-01-01DOI: 10.4236/jbise.2023.161001
Guilherme Medeiros de Alvarenga, Jessica Aline Zarantonello Sauer, Larissa de Almeida de Lara, J. C. Francisco, H. Gamba
{"title":"Impact of Association between Functional Training and Respiratory Muscle Training in Elderly: A Randomized Controlled Trial","authors":"Guilherme Medeiros de Alvarenga, Jessica Aline Zarantonello Sauer, Larissa de Almeida de Lara, J. C. Francisco, H. Gamba","doi":"10.4236/jbise.2023.161001","DOIUrl":"https://doi.org/10.4236/jbise.2023.161001","url":null,"abstract":"","PeriodicalId":64231,"journal":{"name":"生物医学工程(英文)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70884446","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}
{"title":"Research on the Chemical Hazard Risk of Toys Exported to EU from China Based on the Analysis of the EU “Safety Gate” Alerts Cases","authors":"Weiqiang Huo, Xiaoting Chen, H. Fang, Haijun Guan, Q. Li, Minyi Huang","doi":"10.4236/jbise.2023.164004","DOIUrl":"https://doi.org/10.4236/jbise.2023.164004","url":null,"abstract":"","PeriodicalId":64231,"journal":{"name":"生物医学工程(英文)","volume":"40 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70884350","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}
Pub Date : 2023-01-01DOI: 10.4236/jbise.2023.162002
Cecilia Smith-Togobo, Adam Abdul Fatau, M. C. Lopez, Felix Kpor, D. L. Simpong, G. Yiadom, E. Asiamah
{"title":"<i>Tectona grandis</i> (Teak Tree) Young Leaf Extract as a Histological Stain","authors":"Cecilia Smith-Togobo, Adam Abdul Fatau, M. C. Lopez, Felix Kpor, D. L. Simpong, G. Yiadom, E. Asiamah","doi":"10.4236/jbise.2023.162002","DOIUrl":"https://doi.org/10.4236/jbise.2023.162002","url":null,"abstract":"","PeriodicalId":64231,"journal":{"name":"生物医学工程(英文)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70884057","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}
Pub Date : 2023-01-01DOI: 10.4236/jbise.2023.163003
A. Prombonas, Efthymia Sklavou, Alexandra Ioannidou, E. Kosma, Katerina Orfanou
{"title":"An Alternative Method for Incorporating Fiber Meshes in Complete Upper Dentures","authors":"A. Prombonas, Efthymia Sklavou, Alexandra Ioannidou, E. Kosma, Katerina Orfanou","doi":"10.4236/jbise.2023.163003","DOIUrl":"https://doi.org/10.4236/jbise.2023.163003","url":null,"abstract":"","PeriodicalId":64231,"journal":{"name":"生物医学工程(英文)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70884205","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}
Pub Date : 2023-01-01DOI: 10.4236/jbise.2023.165005
P. A. Shore, R. Shore, J. Aaron
{"title":"Morphogenesis of Floating Bone Segments: A Legacy of Serial Tensile Cross-Strut Microdamage in Trabecular Disconnection “Crumple Zones”?","authors":"P. A. Shore, R. Shore, J. Aaron","doi":"10.4236/jbise.2023.165005","DOIUrl":"https://doi.org/10.4236/jbise.2023.165005","url":null,"abstract":"","PeriodicalId":64231,"journal":{"name":"生物医学工程(英文)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70884746","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}
Pub Date : 2022-05-01DOI: 10.4236/jbise.2022.155013
Felipe P. Perez, Maryam Rahmani, J. Emberson, Makenzie Weber, J. Morisaki, Farhan Amran, S. Bakri, Lara Abdel Halim, Alston Dsouza, Nurafifi Mohd Yusuff, Amran Farhan, James Maulucci, M. Rizkalla
In this paper, we follow up with our preliminary biological studies that showed that Repeated electromagnetic field stimulation (REMFS) decreased the toxic amyloid-beta (Aβ) levels, which is considered to be the cause of Alzheimer’s disease (AD). The REMFS parameters of these exposures were a frequency of 64 MHz and a Specific absorption rate (SAR) of 0.4 to 0.9 W/Kg in primary human neuronal cultures. In this work, an electromagnetic field (EMF) model was simulated using high-frequency simulation system (HFSS/EMPro) software. Our goal was to achieve the EM parameters (EMF Frequency and SAR) required to decrease the toxic Aβ levels in our biological studies in a simulated human head. The simulations performed here will potentially lead to the successful development of an exposure system to treat Alzheimer’s disease patients. A popular VFH (very high frequency) patch microstrip antenna system was considered in the study. The selection was based on simple and easy construction and appropriateness to the VHF applications. The evaluation of the SAR and temperature distribution on the various head layers, including skin, fat, dura, the cerebrospinal (CSF), and grey matter, brain tissues, were determined for efficacy SAR and safety temperature increase on a simulated human head. Based on a current pulse of 1 A peak current fed to the antenna feeder, a maximum SAR of 0.6 W/Kg was achieved. A range of 0.4 to 0.6 SAR was observed over the various layers of the simulated human head. The initial design of the antenna indicated an antenna size in the order of 1 m in length and width, suggesting a stationary practical model for AD therapy. Future direction is given for wearable antenna and exposure system, featuring high efficiency and patient comfort.
{"title":"EMF Antenna Exposure on a Multilayer Human Head Simulation for Alzheimer Disease Treatments","authors":"Felipe P. Perez, Maryam Rahmani, J. Emberson, Makenzie Weber, J. Morisaki, Farhan Amran, S. Bakri, Lara Abdel Halim, Alston Dsouza, Nurafifi Mohd Yusuff, Amran Farhan, James Maulucci, M. Rizkalla","doi":"10.4236/jbise.2022.155013","DOIUrl":"https://doi.org/10.4236/jbise.2022.155013","url":null,"abstract":"In this paper, we follow up with our preliminary biological studies that showed that Repeated electromagnetic field stimulation (REMFS) decreased the toxic amyloid-beta (Aβ) levels, which is considered to be the cause of Alzheimer’s disease (AD). The REMFS parameters of these exposures were a frequency of 64 MHz and a Specific absorption rate (SAR) of 0.4 to 0.9 W/Kg in primary human neuronal cultures. In this work, an electromagnetic field (EMF) model was simulated using high-frequency simulation system (HFSS/EMPro) software. Our goal was to achieve the EM parameters (EMF Frequency and SAR) required to decrease the toxic Aβ levels in our biological studies in a simulated human head. The simulations performed here will potentially lead to the successful development of an exposure system to treat Alzheimer’s disease patients. A popular VFH (very high frequency) patch microstrip antenna system was considered in the study. The selection was based on simple and easy construction and appropriateness to the VHF applications. The evaluation of the SAR and temperature distribution on the various head layers, including skin, fat, dura, the cerebrospinal (CSF), and grey matter, brain tissues, were determined for efficacy SAR and safety temperature increase on a simulated human head. Based on a current pulse of 1 A peak current fed to the antenna feeder, a maximum SAR of 0.6 W/Kg was achieved. A range of 0.4 to 0.6 SAR was observed over the various layers of the simulated human head. The initial design of the antenna indicated an antenna size in the order of 1 m in length and width, suggesting a stationary practical model for AD therapy. Future direction is given for wearable antenna and exposure system, featuring high efficiency and patient comfort.","PeriodicalId":64231,"journal":{"name":"生物医学工程(英文)","volume":"15 1","pages":"129 - 139"},"PeriodicalIF":0.0,"publicationDate":"2022-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41334834","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}
Pub Date : 2022-01-01DOI: 10.4236/jbise.2022.1510022
Ahliddin Shomirov, Jing Zhang, M. Billah
{"title":"Brain Tumor Segmentation of HGG and LGG MRI Images Using WFL-Based 3D U-Net","authors":"Ahliddin Shomirov, Jing Zhang, M. Billah","doi":"10.4236/jbise.2022.1510022","DOIUrl":"https://doi.org/10.4236/jbise.2022.1510022","url":null,"abstract":"","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":"70883841","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}
Pub Date : 2022-01-01DOI: 10.4236/jbise.2022.1512025
N. Al-Sowayan, R. Zakaria
Background: Diabetes mellitus often develops on the background of insulin resistance. High-intensity interval training (HIIT) is included in the treatment of diabetes mellitus since it increases the sensitivity of tissues to insulin. Objective: This paper aimed to review published articles on the effects of HIIT on insulin resistance in diabetic patients. Method: A narrative literature review was undertaken. This review provides evidence from human studies, which highlights the beneficial effects of HIIT in both T1DM and T2DM patients. Conclusion: HIIT is generally safe and effective for people with diabetes mellitus and war-rants further exploration.
{"title":"High-Intensity Interval Training and Diabetes Mellitus","authors":"N. Al-Sowayan, R. Zakaria","doi":"10.4236/jbise.2022.1512025","DOIUrl":"https://doi.org/10.4236/jbise.2022.1512025","url":null,"abstract":"Background: Diabetes mellitus often develops on the background of insulin resistance. High-intensity interval training (HIIT) is included in the treatment of diabetes mellitus since it increases the sensitivity of tissues to insulin. Objective: This paper aimed to review published articles on the effects of HIIT on insulin resistance in diabetic patients. Method: A narrative literature review was undertaken. This review provides evidence from human studies, which highlights the beneficial effects of HIIT in both T1DM and T2DM patients. Conclusion: HIIT is generally safe and effective for people with diabetes mellitus and war-rants further exploration.","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":"70883942","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}
Pub Date : 2022-01-01DOI: 10.4236/jbise.2022.151002
Dávid Sztahó, Attila Zoltán Jenei, I. Valálik, K. Vicsi
Parkinson’s disease is a neurological disease which is incurable according to current clinical knowledge. Therefore, early detection and provision of appropriate treatment are of prima-ry importance. Speech is one of the biomarkers that enable the detection of Parkinson’s disease affection. Numerous researches are based on recordings from controlled environ-ments; nonetheless fewer apply real circumstances. In the present study, three objectives were examined: recording fragmentation (paragraph, sentences, time-based), variable encodings (Pulse-Code Modulation [PCM], GSM-Full Rate [FR], G.723.1) and majority voting on 8 kHz records using multiple classifiers. Support Vector Machine (SVM), Long Short-Term Memory (LSTM), i-vector and x-vector classifiers were evaluated in contrast with SVM as baseline. The highest results in accuracy and F1-score were achieved using i-vector
{"title":"The Effect of Speech Fragmentation and Audio Encodings on Automatic Parkinson’s Disease Recognition","authors":"Dávid Sztahó, Attila Zoltán Jenei, I. Valálik, K. Vicsi","doi":"10.4236/jbise.2022.151002","DOIUrl":"https://doi.org/10.4236/jbise.2022.151002","url":null,"abstract":"Parkinson’s disease is a neurological disease which is incurable according to current clinical knowledge. Therefore, early detection and provision of appropriate treatment are of prima-ry importance. Speech is one of the biomarkers that enable the detection of Parkinson’s disease affection. Numerous researches are based on recordings from controlled environ-ments; nonetheless fewer apply real circumstances. In the present study, three objectives were examined: recording fragmentation (paragraph, sentences, time-based), variable encodings (Pulse-Code Modulation [PCM], GSM-Full Rate [FR], G.723.1) and majority voting on 8 kHz records using multiple classifiers. Support Vector Machine (SVM), Long Short-Term Memory (LSTM), i-vector and x-vector classifiers were evaluated in contrast with SVM as baseline. The highest results in accuracy and F1-score were achieved using i-vector","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":"70883835","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}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：