Christopher Nah, Weiling Wu, S. Gan, Scott Wei-Gen Wong
{"title":"‘Antigen Rapid Test’ Image-Processing based Machine Learning Algorithm for ART Buddy","authors":"Christopher Nah, Weiling Wu, S. Gan, Scott Wei-Gen Wong","doi":"10.30943/2022/28032022","DOIUrl":"https://doi.org/10.30943/2022/28032022","url":null,"abstract":"2021 witnessed subsequent waves of COVID-19 sweeping across the world. As the number of daily cases rose in many countries, many adopted the utilization of antigen rapid test (ART) kits for faster detection and isolation of the infected. However, the accuracy of the ART can be impacted by incorrect usage and self-reporting biases. Despite self-administration, image processing of submitted images could be leveraged for validation. Given the ubiquitous use of the smartphone camera, mobile applications that included features such as user uploading of ART kit result images, facilitate verification by backend servers against incorrect self-reported ART results while improving compliance rates. For this purpose, we describe an algorithm that was incorporated into the ‘ART Buddy’ app for the classification of submitted positive and negative ART images. The algorithm was based on machine learning using the Convolutional Neural Network (CNN) to achieve an accuracy of 79.31% and 88.46% on precision and recall were achieved respectively.","PeriodicalId":430945,"journal":{"name":"Scientific Phone Apps and Mobile Devices","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121695797","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":"Remote objects detection and mapping using Radio Frequency with a Nexus 5X Smartphone","authors":"Jonathan Bar-Magen, Z. Zalevsky","doi":"10.30943/2019/30012019","DOIUrl":"https://doi.org/10.30943/2019/30012019","url":null,"abstract":"In this paper, we present an alternate use of smartphone technology for RF detection and analysis. With minimal modification to the original Smartphone hardware, i.e. Wifi, Bluetooth and XBee add-on, as well as using firmware algorithmic modifications to the smartphone (using Linux Plasma Mobile Distro), the aim is to have the most precise objects detection and positioning system.","PeriodicalId":430945,"journal":{"name":"Scientific Phone Apps and Mobile Devices","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117190241","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":"The history and future of scientific phone apps and mobile devices","authors":"S. Gan","doi":"10.1186/S41070-018-0022-8","DOIUrl":"https://doi.org/10.1186/S41070-018-0022-8","url":null,"abstract":"","PeriodicalId":430945,"journal":{"name":"Scientific Phone Apps and Mobile Devices","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129780598","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":"Radio frequency Echo mapping with cellular devices","authors":"Isahar Gabay, M. Danino, Z. Zalevsky","doi":"10.1186/S41070-018-0020-X","DOIUrl":"https://doi.org/10.1186/S41070-018-0020-X","url":null,"abstract":"","PeriodicalId":430945,"journal":{"name":"Scientific Phone Apps and Mobile Devices","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-02-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117061140","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":"RSSI based adaptive indoor location tracker","authors":"Deepti Maduskar, S. Tapaswi","doi":"10.1186/S41070-017-0015-Z","DOIUrl":"https://doi.org/10.1186/S41070-017-0015-Z","url":null,"abstract":"","PeriodicalId":430945,"journal":{"name":"Scientific Phone Apps and Mobile Devices","volume":"100 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114924553","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}
Michael Cohen, Rasika Ranaweera, Bektur Ryskeldiev, Tomohiro Oyama, A. Hashimoto
{"title":"“Twhirleds”: Spun and whirled affordances controlling multimodal mobile-ambient environments with reality distortion and synchronized lighting to preserve intuitive alignment","authors":"Michael Cohen, Rasika Ranaweera, Bektur Ryskeldiev, Tomohiro Oyama, A. Hashimoto","doi":"10.1186/S41070-017-0017-X","DOIUrl":"https://doi.org/10.1186/S41070-017-0017-X","url":null,"abstract":"","PeriodicalId":430945,"journal":{"name":"Scientific Phone Apps and Mobile Devices","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122874805","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}
Jia-Zhi Sim, Yuyang Zang, Phi-Vu Nguyen, M. Leow, S. Gan
{"title":"Thyroid-SPOT for mobile devices: personalised thyroid treatment management app","authors":"Jia-Zhi Sim, Yuyang Zang, Phi-Vu Nguyen, M. Leow, S. Gan","doi":"10.1186/S41070-017-0016-Y","DOIUrl":"https://doi.org/10.1186/S41070-017-0016-Y","url":null,"abstract":"","PeriodicalId":430945,"journal":{"name":"Scientific Phone Apps and Mobile Devices","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126386294","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":"APD volumetric app: android app for the quantification of reagents","authors":"I. Budianto, S. Gan","doi":"10.1186/S41070-017-0019-8","DOIUrl":"https://doi.org/10.1186/S41070-017-0019-8","url":null,"abstract":"","PeriodicalId":430945,"journal":{"name":"Scientific Phone Apps and Mobile Devices","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125630061","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":"Mosquito Mapper: a phone application to map urban mosquitoes","authors":"Camille S. E. Guilbaud, T. Guilbaud","doi":"10.1101/167486","DOIUrl":"https://doi.org/10.1101/167486","url":null,"abstract":"This paper presents mosquito mapper: an android phone application created with the goal of giving science-driven citizens the means to monitor mosquito populations in an urban environment. Mosquito mapper allows the recording of mosquito encounters as well as conditions surrounding the encounter. It also features a rudimentary identification tool. The goal of the application is to create a database and construct a map of the encounters free to consult for citizens and scientists. Such database constitutes a necessary first step for the development of useful management strategies addressing potential human health threats induced by mosquitoes. The citizen scientist may voluntarily provide other additional information on the circumstances of the encounter that may contain scientifically useful information. We describe the current features of the application, showcase the limited data gathered so far, then discuss the strengths, limits, potential scientific value and suggest possible future extensions for the application. The original city for which the application was developed is Berlin, Germany, but the application is coded in such a way that it is easily applicable to any urban environment.","PeriodicalId":430945,"journal":{"name":"Scientific Phone Apps and Mobile Devices","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116542902","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":"ALECSO mobile apps initiative","authors":"M. Jemni, Mohamed Koutheair Khribi","doi":"10.1186/S41070-017-0014-0","DOIUrl":"https://doi.org/10.1186/S41070-017-0014-0","url":null,"abstract":"","PeriodicalId":430945,"journal":{"name":"Scientific Phone Apps and Mobile Devices","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125419784","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}