A Prototyping of Penile Tumescence Continuous Observation Device

IF 0.8 Q4 ENGINEERING, BIOMEDICAL Advanced Biomedical Engineering Pub Date : 2020-01-01 DOI:10.14326/abe.9.167
S. Matsumoto, Y. Takeuchi
{"title":"A Prototyping of Penile Tumescence Continuous Observation Device","authors":"S. Matsumoto, Y. Takeuchi","doi":"10.14326/abe.9.167","DOIUrl":null,"url":null,"abstract":"In this study, we attempted to develop a wireless real-time continuous observation device for penile tumescence and/or stiffness for veri cation of nocturnal penile tumescence (NPT) and for diagnosis and classi cation of erectile dysfunction (ED). Unlike conventional mechanically wired method, the patient is not constrained by the device and is able to use the device by himself in his own living environment. A soft silicone ring that ts the penis is equipped with a built-in variable inductance, variable frequency oscillator and a onetime use micro-battery. The inductance (hence oscillating frequency) is responsible for the internal stress of the ring, which represents the tumescence and/or stiffness. A non-contact leakage ux coupled to the variable inductor allows proximity telemetry of the phenomenon overnight, or up to the battery life. Our prototype device was successfull in a feasibility test using a desktop model and in a simulated ex vivo test. Now, preparation for pre-clinical trial in healthy volunteer(s) is underway.","PeriodicalId":54017,"journal":{"name":"Advanced Biomedical Engineering","volume":"9 1","pages":"167-171"},"PeriodicalIF":0.8000,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advanced Biomedical Engineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.14326/abe.9.167","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ENGINEERING, BIOMEDICAL","Score":null,"Total":0}
引用次数: 2

Abstract

In this study, we attempted to develop a wireless real-time continuous observation device for penile tumescence and/or stiffness for veri cation of nocturnal penile tumescence (NPT) and for diagnosis and classi cation of erectile dysfunction (ED). Unlike conventional mechanically wired method, the patient is not constrained by the device and is able to use the device by himself in his own living environment. A soft silicone ring that ts the penis is equipped with a built-in variable inductance, variable frequency oscillator and a onetime use micro-battery. The inductance (hence oscillating frequency) is responsible for the internal stress of the ring, which represents the tumescence and/or stiffness. A non-contact leakage ux coupled to the variable inductor allows proximity telemetry of the phenomenon overnight, or up to the battery life. Our prototype device was successfull in a feasibility test using a desktop model and in a simulated ex vivo test. Now, preparation for pre-clinical trial in healthy volunteer(s) is underway.
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
阴茎膨胀连续观察装置的研制
在这项研究中,我们试图开发一种无线实时连续观察阴茎肿胀和/或硬度的设备,用于验证夜间阴茎肿胀(NPT)和勃起功能障碍(ED)的诊断和分类。与传统的机械连接方法不同,患者不受设备的限制,可以在自己的生活环境中自行使用该设备。阴茎上的软硅胶环装有内置可变电感、变频振荡器和一次性使用的微型电池。电感(因此振荡频率)负责环的内应力,它表示膨胀和/或刚度。一个非接触泄漏ux耦合到可变电感器允许接近遥测现象一夜之间,或到电池寿命。我们的原型装置在使用桌面模型和模拟离体测试的可行性测试中取得了成功。现在,在健康志愿者中进行临床前试验的准备工作正在进行中。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
Advanced Biomedical Engineering
Advanced Biomedical Engineering ENGINEERING, BIOMEDICAL-
CiteScore
1.40
自引率
10.00%
发文量
15
审稿时长
15 weeks
期刊最新文献
SATORI: Amplification-free digital RNA detection method for the diagnosis of viral infections. Basic Investigation of the Effect of Insole Shape on Leg Skeletal Muscle Mass and Pressure Changes during Walking Investigating Mental Task Combination for Brain-Computer Interface Based on Brain State Discrimination Using Subjective Ratings Development of Beat Analysis Software for the Non-invasive Evaluation of Cardiac Constructs Fabricated with a Three-dimensional Bioprinter Transepidermal Water Loss Estimation Model for Evaluating Skin Barrier Function
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1