首页 > 最新文献

2020 IEEE/ACM International Conference on Connected Health: Applications, Systems and Engineering Technologies (CHASE)最新文献

英文 中文
Poster: Centralized vs. Decentralized Contact Tracing: Do GDP and Democracy Index Influence Privacy Choices? 海报:集中式与分散式接触追踪:GDP和民主指数影响隐私选择吗?
Nina Tanaka, G. Ramachandran, B. Krishnamachari
Contagious diseases such as COVID-19 spread rapidly, forcing governments and policymakers to employ corrective measures. Contact tracing is one of the critical tools to identify whether individuals came into contact with infected persons. Many countries, including Australia, Singapore, and India, have released contact tracing apps to reduce the community spread. Such apps follow either a centralized or decentralized architecture; the former lets government agencies store and manage the user's data without privacy support, while the latter allows the user more control over their information, providing privacy. We analyze how the GDP and the democracy index influence the adoption of contact tracing applications. Our study analyzes COVID-19 contact tracing projects announced between February 2020 and August 2020 from 63 countries. The data indicates that countries with high GDP and democracy index tend to opt for decentralized architectures, while autocratic and low GDP countries tend to adopt centralized architectures.
COVID-19等传染病传播迅速,迫使政府和政策制定者采取纠正措施。接触者追踪是确定个人是否与感染者接触的关键工具之一。包括澳大利亚、新加坡和印度在内的许多国家都发布了接触者追踪应用程序,以减少社区传播。这些应用程序要么遵循集中式架构,要么遵循去中心化架构;前者允许政府机构在没有隐私支持的情况下存储和管理用户的数据,而后者允许用户对自己的信息有更多的控制,提供隐私。我们分析了GDP和民主指数如何影响接触追踪应用的采用。我们的研究分析了63个国家在2020年2月至2020年8月期间宣布的COVID-19接触者追踪项目。数据表明,GDP和民主指数高的国家倾向于选择分散式架构,而专制和低GDP的国家倾向于采用集中式架构。
{"title":"Poster: Centralized vs. Decentralized Contact Tracing: Do GDP and Democracy Index Influence Privacy Choices?","authors":"Nina Tanaka, G. Ramachandran, B. Krishnamachari","doi":"10.1145/3384420.3431777","DOIUrl":"https://doi.org/10.1145/3384420.3431777","url":null,"abstract":"Contagious diseases such as COVID-19 spread rapidly, forcing governments and policymakers to employ corrective measures. Contact tracing is one of the critical tools to identify whether individuals came into contact with infected persons. Many countries, including Australia, Singapore, and India, have released contact tracing apps to reduce the community spread. Such apps follow either a centralized or decentralized architecture; the former lets government agencies store and manage the user's data without privacy support, while the latter allows the user more control over their information, providing privacy. We analyze how the GDP and the democracy index influence the adoption of contact tracing applications. Our study analyzes COVID-19 contact tracing projects announced between February 2020 and August 2020 from 63 countries. The data indicates that countries with high GDP and democracy index tend to opt for decentralized architectures, while autocratic and low GDP countries tend to adopt centralized architectures.","PeriodicalId":193143,"journal":{"name":"2020 IEEE/ACM International Conference on Connected Health: Applications, Systems and Engineering Technologies (CHASE)","volume":"80 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115887314","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: 1
Poster: Can a Mobile Application Aid in the Effectiveness of Skilled Nursing-Facility Communication Systems? 海报:移动应用程序能否提高熟练护理机构通信系统的有效性?
Ivy Shi, Allen Goodman
In this study, we tested and analyzed the potential effectiveness of skilled nursing-facility (SNF) communication via a connected health app. We did this in efforts to discover an innovative approach to improve the communication systems of SNFs. We designed a 12-question questionnaire that would be utilized in phone surveys with 30 randomly selected participants above the age of 21. The data gathered was then analyzed to determine the effectiveness of the addition of a mobile application into a nursing home.
在本研究中,我们测试并分析了通过连接健康应用程序的熟练护理机构(SNF)通信的潜在有效性。我们这样做是为了发现一种改进SNF通信系统的创新方法。我们设计了一份包含12个问题的调查问卷,随机选择30名年龄在21岁以上的参与者进行电话调查。然后对收集到的数据进行分析,以确定将移动应用程序添加到养老院的有效性。
{"title":"Poster: Can a Mobile Application Aid in the Effectiveness of Skilled Nursing-Facility Communication Systems?","authors":"Ivy Shi, Allen Goodman","doi":"10.1145/3384420.3431780","DOIUrl":"https://doi.org/10.1145/3384420.3431780","url":null,"abstract":"In this study, we tested and analyzed the potential effectiveness of skilled nursing-facility (SNF) communication via a connected health app. We did this in efforts to discover an innovative approach to improve the communication systems of SNFs. We designed a 12-question questionnaire that would be utilized in phone surveys with 30 randomly selected participants above the age of 21. The data gathered was then analyzed to determine the effectiveness of the addition of a mobile application into a nursing home.","PeriodicalId":193143,"journal":{"name":"2020 IEEE/ACM International Conference on Connected Health: Applications, Systems and Engineering Technologies (CHASE)","volume":"210 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129443589","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
Towards Diagnostic Applications of Virtual/Mixed Reality to Brain Scans* 虚拟/混合现实在脑部扫描诊断中的应用*
Fatemeh Naderifar, Basil Lim, J. Carswell
The human brain, containing billions of nerve cells (neurons) and their connecting fibers (Axons and Dendrons), is among the least understood organs in our body. A bundle of axon makes up a nerve tract that transmits electrical signals to other neurons, muscles and glands throughout the body. Over the years, clinical visualization techniques of brain nerve tracts have been developed to enhance the performance of medical diagnostics and neurosurgery [1] [2]. One of them is 2D MRI brain scans (raster) while another is the use of 2.5D visualization software, such as ExploreDTI11https://www.exploredti.com/, to connect nerve tract pathways and visualize off-axis viewpoints of tract trajectories (vector). The main objective of this project is to apply Virtual (VR), Augmented (AR) or Mixed Reality (MR) technologies to this problem and progress current standalone 2.5D brain tract visualisation tools to collaborative 3DVR visualisation and analysis of brain structures.
人脑包含数十亿神经细胞(神经元)及其连接纤维(轴突和树突),是我们身体中最不为人所知的器官之一。一束轴突构成了一条神经束,将电信号传递给全身的其他神经元、肌肉和腺体。多年来,脑神经束的临床可视化技术得到了发展,以提高医学诊断和神经外科的性能。其中一种是2D MRI脑扫描(光栅),另一种是使用2.5D可视化软件,如explordti11https://www.exploredti.com/,连接神经束路径并可视化神经束轨迹的离轴视点(矢量)。该项目的主要目标是应用虚拟(VR),增强(AR)或混合现实(MR)技术来解决这个问题,并将当前独立的2.5D脑束可视化工具推进到协作的3DVR可视化和脑结构分析。
{"title":"Towards Diagnostic Applications of Virtual/Mixed Reality to Brain Scans*","authors":"Fatemeh Naderifar, Basil Lim, J. Carswell","doi":"10.1145/1234567890","DOIUrl":"https://doi.org/10.1145/1234567890","url":null,"abstract":"The human brain, containing billions of nerve cells (neurons) and their connecting fibers (Axons and Dendrons), is among the least understood organs in our body. A bundle of axon makes up a nerve tract that transmits electrical signals to other neurons, muscles and glands throughout the body. Over the years, clinical visualization techniques of brain nerve tracts have been developed to enhance the performance of medical diagnostics and neurosurgery [1] [2]. One of them is 2D MRI brain scans (raster) while another is the use of 2.5D visualization software, such as ExploreDTI11https://www.exploredti.com/, to connect nerve tract pathways and visualize off-axis viewpoints of tract trajectories (vector). The main objective of this project is to apply Virtual (VR), Augmented (AR) or Mixed Reality (MR) technologies to this problem and progress current standalone 2.5D brain tract visualisation tools to collaborative 3DVR visualisation and analysis of brain structures.","PeriodicalId":193143,"journal":{"name":"2020 IEEE/ACM International Conference on Connected Health: Applications, Systems and Engineering Technologies (CHASE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129781226","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: 9
Poster: Virtual Hand Rehabilitation using a Mobile Camera 海报:使用移动相机的虚拟手部康复
A. Ashok, Sutanuka Bhattacharjya
In this poster, we position and present preliminary work of the design of camera based virtual hand rehabilitation. We position the proposed system as an application that can be hosted on any mobile device such as smartphone, tablet or a personal computer. The primarily focus of the application is to serve as a self-monitoring tool for home-based exercise programs for personnel experiencing stroke recovery. This is made possible by using a mobile camera to capture and measure hand movements during the prescribed rehabilitation exercise performance and provide real-time feedback to the user. Through this approach, we posit that our visual feedback-based approach and the innovative use of mobile camera technology for rehabilitation, has the potential to revolutionise home-based exercise programs for individuals with chronic disabilities.
在这张海报中,我们定位并介绍了基于相机的虚拟手康复设计的初步工作。我们提出的系统定位为一个应用程序,可以托管在任何移动设备,如智能手机,平板电脑或个人电脑。该应用程序的主要重点是作为一种自我监测工具,为经历中风康复的人员提供基于家庭的锻炼计划。这是通过使用移动相机在规定的康复运动表现中捕捉和测量手部运动并向用户提供实时反馈而实现的。通过这种方法,我们假设我们基于视觉反馈的方法和创新使用的移动相机技术用于康复,有可能彻底改变慢性残疾患者的家庭锻炼计划。
{"title":"Poster: Virtual Hand Rehabilitation using a Mobile Camera","authors":"A. Ashok, Sutanuka Bhattacharjya","doi":"10.1145/3384420.3431771","DOIUrl":"https://doi.org/10.1145/3384420.3431771","url":null,"abstract":"In this poster, we position and present preliminary work of the design of camera based virtual hand rehabilitation. We position the proposed system as an application that can be hosted on any mobile device such as smartphone, tablet or a personal computer. The primarily focus of the application is to serve as a self-monitoring tool for home-based exercise programs for personnel experiencing stroke recovery. This is made possible by using a mobile camera to capture and measure hand movements during the prescribed rehabilitation exercise performance and provide real-time feedback to the user. Through this approach, we posit that our visual feedback-based approach and the innovative use of mobile camera technology for rehabilitation, has the potential to revolutionise home-based exercise programs for individuals with chronic disabilities.","PeriodicalId":193143,"journal":{"name":"2020 IEEE/ACM International Conference on Connected Health: Applications, Systems and Engineering Technologies (CHASE)","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134045316","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
Poster: Heart Rate Performance of a Medical-Grade Data Streaming Wearable Device 海报:医疗级数据流可穿戴设备的心率性能
Tendai Rukasha, Sandra I. Woolley, Tim Collins
Wrist-worn devices afford convenient and unobtrusive heart rate sensing, however, motion artifacts can lead to unreliable data recordings. This paper evaluates heart rate estimates acquired during treadmill walking and 12 hours of everyday living from a medical-grade Empatica E4 data streaming wristband wearable compared to a Polar H10 chest strap ECG sensor. For treadmill walking, heart rate Mean Absolute Percentage Errors (MAPEs) were between 7.2% and 29.2%, and IntraClass Correlations (ICCs) between 0.6 and −0.5, indicating moderate agreement and strong disagreement, respectively. During 12-hour everyday living acquisitions, heart rate estimate MAPEs were between 5.3% and 13.5% and ICCs between 0.7 and 0.1, indicating good to poor agreements. CCS CONCEPTS • Applied computing → Consumer health.
腕带设备提供方便和不显眼的心率传感,然而,运动伪影可能导致不可靠的数据记录。本文评估了在跑步机行走和日常生活12小时期间从可穿戴医疗级Empatica E4数据流腕带获得的心率估计值,并将其与Polar H10胸带ECG传感器进行了比较。对于跑步机步行,心率平均绝对百分比误差(mape)在7.2%至29.2%之间,类内相关性(ICCs)在0.6至- 0.5之间,分别表明中度一致和强烈不一致。在12小时的日常生活采集中,心率估计值mape在5.3%至13.5%之间,ICCs在0.7至0.1之间,表明一致性好与差。CCS概念•应用计算→消费者健康。
{"title":"Poster: Heart Rate Performance of a Medical-Grade Data Streaming Wearable Device","authors":"Tendai Rukasha, Sandra I. Woolley, Tim Collins","doi":"10.1145/3384420.3431776","DOIUrl":"https://doi.org/10.1145/3384420.3431776","url":null,"abstract":"Wrist-worn devices afford convenient and unobtrusive heart rate sensing, however, motion artifacts can lead to unreliable data recordings. This paper evaluates heart rate estimates acquired during treadmill walking and 12 hours of everyday living from a medical-grade Empatica E4 data streaming wristband wearable compared to a Polar H10 chest strap ECG sensor. For treadmill walking, heart rate Mean Absolute Percentage Errors (MAPEs) were between 7.2% and 29.2%, and IntraClass Correlations (ICCs) between 0.6 and −0.5, indicating moderate agreement and strong disagreement, respectively. During 12-hour everyday living acquisitions, heart rate estimate MAPEs were between 5.3% and 13.5% and ICCs between 0.7 and 0.1, indicating good to poor agreements. CCS CONCEPTS • Applied computing → Consumer health.","PeriodicalId":193143,"journal":{"name":"2020 IEEE/ACM International Conference on Connected Health: Applications, Systems and Engineering Technologies (CHASE)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117290941","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: 1
Poster: Mobile Health for Alcohol Recovery and Relapse Prevention 海报:移动健康戒酒和预防复发
Ramesh Kumar Sah, H. Ghasemzadeh, Assal Habibi, M. McDonell, Patricia Pendry, M. Cleveland
Alcohol related disorder has increasingly become a serious public health issue. Stress detection and intervention is considered a key element in a treatment strategy towards preventing alcohol dependent individuals from relapsing. In this paper, we present a proof-of-concept approach to study the usability of a wearable device and viability of a mobile health application to prevent alcohol relapse by detecting moments of stress and providing adaptive interventions in real-time.
与酒精有关的紊乱已日益成为一个严重的公共卫生问题。压力检测和干预被认为是防止酒精依赖个体复发的治疗策略的关键要素。在本文中,我们提出了一种概念验证方法来研究可穿戴设备的可用性和移动健康应用程序的可行性,通过检测压力时刻和实时提供自适应干预来防止酒精复发。
{"title":"Poster: Mobile Health for Alcohol Recovery and Relapse Prevention","authors":"Ramesh Kumar Sah, H. Ghasemzadeh, Assal Habibi, M. McDonell, Patricia Pendry, M. Cleveland","doi":"10.1145/3384420.3431779","DOIUrl":"https://doi.org/10.1145/3384420.3431779","url":null,"abstract":"Alcohol related disorder has increasingly become a serious public health issue. Stress detection and intervention is considered a key element in a treatment strategy towards preventing alcohol dependent individuals from relapsing. In this paper, we present a proof-of-concept approach to study the usability of a wearable device and viability of a mobile health application to prevent alcohol relapse by detecting moments of stress and providing adaptive interventions in real-time.","PeriodicalId":193143,"journal":{"name":"2020 IEEE/ACM International Conference on Connected Health: Applications, Systems and Engineering Technologies (CHASE)","volume":"89 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114794338","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: 2
Poster: A Pilot Study On Camera-based Neurological Deficit Detection 海报:基于相机的神经缺陷检测的初步研究
Yan Zhuang, M. Hassan, Chad M. Aldridge, Xuwang Yin, T. McMurry, A. Southerland, G. Rohde
The BANDIT - Brain Attack Neurological Deficit Identification Tool - project aims at developing an automatic tool to quantitatively assess stroke-related neurological deficits such as facial weakness and limb drift. In this paper, we first introduce the BANDIT project by describing the main framework and then present a patient video data acquisition protocol that was conducted in a real-world hospital setting. We also discuss the inherent bias and variations within our dataset that may create challenges for the algorithm design. The experiences and lessons gained from our study could be beneficial for other researchers who conduct camera-based research in the connected health area.
BANDIT -脑攻击神经缺陷识别工具-项目旨在开发一种自动工具来定量评估中风相关的神经缺陷,如面部无力和肢体漂移。在本文中,我们首先通过描述主要框架来介绍BANDIT项目,然后提出了一个在真实医院环境中进行的患者视频数据采集协议。我们还讨论了数据集中的固有偏差和变化,这可能会给算法设计带来挑战。从我们的研究中获得的经验和教训可能对在互联健康领域进行基于相机的研究的其他研究人员有益。
{"title":"Poster: A Pilot Study On Camera-based Neurological Deficit Detection","authors":"Yan Zhuang, M. Hassan, Chad M. Aldridge, Xuwang Yin, T. McMurry, A. Southerland, G. Rohde","doi":"10.1145/3384420.3431778","DOIUrl":"https://doi.org/10.1145/3384420.3431778","url":null,"abstract":"The BANDIT - Brain Attack Neurological Deficit Identification Tool - project aims at developing an automatic tool to quantitatively assess stroke-related neurological deficits such as facial weakness and limb drift. In this paper, we first introduce the BANDIT project by describing the main framework and then present a patient video data acquisition protocol that was conducted in a real-world hospital setting. We also discuss the inherent bias and variations within our dataset that may create challenges for the algorithm design. The experiences and lessons gained from our study could be beneficial for other researchers who conduct camera-based research in the connected health area.","PeriodicalId":193143,"journal":{"name":"2020 IEEE/ACM International Conference on Connected Health: Applications, Systems and Engineering Technologies (CHASE)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129413711","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: 1
Poster: Blockchain Application Feasibility in Telehealth for DSCSA Compliance 海报:区块链在符合DSCSA的远程医疗中的应用可行性
Stephanie Zawada
Interest in blockchain applications for supply chain management is on the rise. Recent regulatory relief enabling telehealth expansion across the United States, coupled with drug tracking requirements mandated by the Drug Supply Chain Security Act (DSCSA), necessitates an evidence-based understanding of feasible blockchain applications for the DSCSA-compliant tracking of drugs prescribed to remote patients who use personal devices to access telehealth. The purpose of this project is twofold: first, to identify use cases for DSCSA-compliant blockchain applications for telehealth and second, to formulate stakeholder recommendations with regard to policy and technical issues surrounding the current regulatory framework for blockchain applications in health care.
对区块链应用于供应链管理的兴趣正在上升。最近的监管救济使远程医疗在美国得到了扩展,再加上《药品供应链安全法》(DSCSA)规定的药物跟踪要求,需要对可行的区块链应用程序有一个基于证据的理解,以便对使用个人设备访问远程医疗的远程患者开出的符合DSCSA的药物进行跟踪。该项目的目的有两个:首先,确定符合dscsa的远程医疗区块链应用程序的用例;其次,就当前医疗保健区块链应用程序监管框架的政策和技术问题制定利益相关者建议。
{"title":"Poster: Blockchain Application Feasibility in Telehealth for DSCSA Compliance","authors":"Stephanie Zawada","doi":"10.1145/3384420.3431772","DOIUrl":"https://doi.org/10.1145/3384420.3431772","url":null,"abstract":"Interest in blockchain applications for supply chain management is on the rise. Recent regulatory relief enabling telehealth expansion across the United States, coupled with drug tracking requirements mandated by the Drug Supply Chain Security Act (DSCSA), necessitates an evidence-based understanding of feasible blockchain applications for the DSCSA-compliant tracking of drugs prescribed to remote patients who use personal devices to access telehealth. The purpose of this project is twofold: first, to identify use cases for DSCSA-compliant blockchain applications for telehealth and second, to formulate stakeholder recommendations with regard to policy and technical issues surrounding the current regulatory framework for blockchain applications in health care.","PeriodicalId":193143,"journal":{"name":"2020 IEEE/ACM International Conference on Connected Health: Applications, Systems and Engineering Technologies (CHASE)","volume":"193 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131182638","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: 1
Remote Rehabilitation: A Field-Based Feasibility Study of an mHealth Resistance Exercise Band 远程康复:基于现场的移动健康阻力运动带的可行性研究
C. Petersen, Colin M. Minor, Suehayla Mohieldin, Linda G. Park, R. Halter, J. Batsis
Sarcopenia is the age-related loss of muscle mass and strength that is associated with adverse health outcomes. Resistance-based exercises are effective for mitigation and enhancement of strength; however, adherence is low and challenging to measure when patients are at home. In a single-arm, pilot study of seven older adults, we conducted a field-based usability study evaluating the feasibility and acceptability of using a system consisting of a Bluetooth-connected resistance exercise band and tablet-based app which together we call BandPass in completing four different home-based exercises. The system measured a total of 147 exercises by participants with a mean duration of 94±66 seconds, completing an average of 30±20 repetitions. Though not all patients completed each exercise type, patients were positive about use: patient activation measure: 80.7±14; system usability scale: 6.9±2.9; and confidence in use: 7.7±2.7. The BandPass system demonstrated its ability to collect data on exercise type, force during an exercise, and duration of exercise when older adults use it for monitoring exercise at home.
肌肉减少症是与年龄相关的肌肉质量和力量的损失,与不良的健康结果有关。基于阻力的练习对缓解和增强力量是有效的;然而,当患者在家时,依从性很低,很难衡量。在一项针对七名老年人的单臂试点研究中,我们进行了一项基于现场的可用性研究,评估了在完成四种不同的家庭运动时使用由蓝牙连接的阻力运动带和平板电脑应用程序(我们称之为BandPass)组成的系统的可行性和可接受性。该系统共测量了参与者的147个练习,平均持续时间为94±66秒,平均重复30±20次。虽然并非所有患者都完成了每种运动类型,但患者对运动的使用持肯定态度:患者激活测量:80.7±14;系统可用性量表:6.9±2.9;使用置信度:7.7±2.7。BandPass系统展示了其收集运动类型、运动过程中的力量和运动持续时间等数据的能力,老年人在家中使用该系统监测运动情况。
{"title":"Remote Rehabilitation: A Field-Based Feasibility Study of an mHealth Resistance Exercise Band","authors":"C. Petersen, Colin M. Minor, Suehayla Mohieldin, Linda G. Park, R. Halter, J. Batsis","doi":"10.1145/3384420.3431773","DOIUrl":"https://doi.org/10.1145/3384420.3431773","url":null,"abstract":"Sarcopenia is the age-related loss of muscle mass and strength that is associated with adverse health outcomes. Resistance-based exercises are effective for mitigation and enhancement of strength; however, adherence is low and challenging to measure when patients are at home. In a single-arm, pilot study of seven older adults, we conducted a field-based usability study evaluating the feasibility and acceptability of using a system consisting of a Bluetooth-connected resistance exercise band and tablet-based app which together we call BandPass in completing four different home-based exercises. The system measured a total of 147 exercises by participants with a mean duration of 94±66 seconds, completing an average of 30±20 repetitions. Though not all patients completed each exercise type, patients were positive about use: patient activation measure: 80.7±14; system usability scale: 6.9±2.9; and confidence in use: 7.7±2.7. The BandPass system demonstrated its ability to collect data on exercise type, force during an exercise, and duration of exercise when older adults use it for monitoring exercise at home.","PeriodicalId":193143,"journal":{"name":"2020 IEEE/ACM International Conference on Connected Health: Applications, Systems and Engineering Technologies (CHASE)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117255564","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: 2
Poster: Vggish Embeddings Based Audio Classifiers to Improve Parkinson's Disease Diagnosis 海报:基于Vggish嵌入的音频分类器改善帕金森病的诊断
Sruthi Kurada, Abhinav Kurada
The absence of highly predictive and readily applicable biomarkers for Parkinson's disease (PD) significantly hinders the diagnosis and subsequent monitoring of the condition. Since up to 90% of PD patients exhibit speech aberrations, however, the use of patient voice as a rapid diagnostic measure has shown significant promise. Past research towards creating voice-based automated diagnostic tools has relied on expert handcrafted audio feature sets that capture patient articulation, phonation, and prosody properties. Not only is there a limited consensus on the ideal contents of a PD audio diagnostic feature set, but also manually selected features may not fully exploit the predictive power of the underlying data. In this study, we demonstrate the benefit of employing VGGish embeddings, a more generalizable and higher throughput feature extraction strategy, for voice-based PD diagnosis. Our top VGGish-based model achieved 87% accuracy for detecting PD and significantly outperformed models trained on multiple handcrafted feature sets, a mel-frequency cepstral coefficient set, as well as an ImageNet pretrained convolutional neural network extraction strategy. VGGish models were also highly competitive with clinically determined UPDRS III–18 speech deterioration ratings for PD diagnosis. These results demonstrate the potential of VGGish embeddings for creating fast and accurate voice-based PD classification models.
缺乏高度预测和易于应用的帕金森病(PD)生物标志物严重阻碍了病情的诊断和后续监测。然而,由于高达90%的PD患者表现出语言异常,因此使用患者声音作为快速诊断措施已显示出重大的前景。过去对创建基于语音的自动诊断工具的研究依赖于专家手工制作的音频特征集,这些特征集可以捕捉患者的发音、发音和韵律特性。不仅对PD音频诊断特征集的理想内容存在有限的共识,而且手动选择的特征可能无法充分利用底层数据的预测能力。在这项研究中,我们展示了使用VGGish嵌入的好处,这是一种更通用和更高吞吐量的特征提取策略,用于基于语音的PD诊断。我们的顶级基于vggish的模型在检测PD方面达到了87%的准确率,并且显著优于使用多个手工特征集、mel频率倒谱系数集以及ImageNet预训练的卷积神经网络提取策略训练的模型。VGGish模型与临床确定的UPDRS III-18言语恶化评分在PD诊断方面也具有很强的竞争力。这些结果证明了VGGish嵌入在创建快速准确的基于语音的PD分类模型方面的潜力。
{"title":"Poster: Vggish Embeddings Based Audio Classifiers to Improve Parkinson's Disease Diagnosis","authors":"Sruthi Kurada, Abhinav Kurada","doi":"10.1145/3384420.3431775","DOIUrl":"https://doi.org/10.1145/3384420.3431775","url":null,"abstract":"The absence of highly predictive and readily applicable biomarkers for Parkinson's disease (PD) significantly hinders the diagnosis and subsequent monitoring of the condition. Since up to 90% of PD patients exhibit speech aberrations, however, the use of patient voice as a rapid diagnostic measure has shown significant promise. Past research towards creating voice-based automated diagnostic tools has relied on expert handcrafted audio feature sets that capture patient articulation, phonation, and prosody properties. Not only is there a limited consensus on the ideal contents of a PD audio diagnostic feature set, but also manually selected features may not fully exploit the predictive power of the underlying data. In this study, we demonstrate the benefit of employing VGGish embeddings, a more generalizable and higher throughput feature extraction strategy, for voice-based PD diagnosis. Our top VGGish-based model achieved 87% accuracy for detecting PD and significantly outperformed models trained on multiple handcrafted feature sets, a mel-frequency cepstral coefficient set, as well as an ImageNet pretrained convolutional neural network extraction strategy. VGGish models were also highly competitive with clinically determined UPDRS III–18 speech deterioration ratings for PD diagnosis. These results demonstrate the potential of VGGish embeddings for creating fast and accurate voice-based PD classification models.","PeriodicalId":193143,"journal":{"name":"2020 IEEE/ACM International Conference on Connected Health: Applications, Systems and Engineering Technologies (CHASE)","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124052893","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: 2
期刊
2020 IEEE/ACM International Conference on Connected Health: Applications, Systems and Engineering Technologies (CHASE)
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
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
×
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
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