• Title/Summary/Keyword: mobile medical applications

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Design and Implementation of Integrated IEEE802.15.4 Wireless Mobile Care Application (집적형 IEEE 802.15.4 무선 모바일케어 응용시스템의 설계 및 적용)

  • Yau, Chiew-Lian;Chung, Wan-Young
    • Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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    • 2007.10a
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    • pp.482-485
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    • 2007
  • Recent generation of wireless computing has focus on the integrating of exisitng technologies to enhance the mobile capabilities and developing a new approaches to meet the needs of the growing pool of applications. This paper describes an integrated IEEE802.15.4 wireless CDMA based healthcare system that interacts and received the data wirelessly from wireless medical devices of patient and forward to medical center by using the cellular network. Mobile application had been developed not only as the middle ware to handle the receive and transmit of medical data between wireless sensor network and cellular network but also provides the interface for monitoring and analyzing the health condition of patients continuously at cellular phone regardless of its physical location. This system thus enables the remote healthcare monitoring and supports medical data seamlessly roams between IEEE802.15.4 wireless network and CDMA network beyond and outside the hospital environment.

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Exploratory Study on Acceptance Intention of Mobile Devices and Applications for Healthcare Services (헬스케어 서비스를 위한 모바일 디바이스 및 어플리케이션 수용의도에 관한 탐색적 연구)

  • Kim, You-Jin
    • The Journal of the Korea Contents Association
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    • v.12 no.9
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    • pp.369-379
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    • 2012
  • This study aims to examine the preferred device types, the difference of device properties by service types, and acceptance intention for applications and willingness to pay for healthcare services. To attain this goal, this research conducted a survey targeted to the subjects of those concerned in hospitals and medical institutions, the aged and patients with chronic disease, and consumers having interest in health maintenance. According to the result of the analysis, acceptance intention for mobile devices for healthcare services was high in general. And patients with chronic disease and those concerned in hospitals showed high acceptance intention. Smart phones were preferred the most in the support of healthcare services. And there was the difference of device properties by service types, and in health maintenance, easiness and playfulness were somewhat high. Acceptance intention for mobile applications was rather high in personal use, and regarding the properties, personal information protection was valued highly.

An analysis of internet websites for searching domestic toxic information (국내 독성정보 검색을 위한 인터넷 웹사이트 분석)

  • Jung, Eun-Kyung;Kang, Ji-Hun
    • The Korean Journal of Emergency Medical Services
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    • v.24 no.3
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    • pp.117-128
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    • 2020
  • Purpose: This study analyzed the information and accessibility of toxic substances provided to Internet websites. Methods: From August 1, 2020, to August 31, 2020, we analyzed eight internet websites regarding toxic pharmaceuticals, pesticides, and chemicals. The website-evaluation criteria were divided into five categories for information and five categories for website convenience. Results: All eight websites about toxic substances were hosted by reliable institutions or organizations and provided accurate information in terms of informational relevance. The website run by the Safety and Health Corporation scored the highest with 100points. Analysis of the websites' accessibility to non-members' revealed that six (75.0%) were accessible, but two (12.5%) provided only limited information. Access to information through mobile apps was only available in three of the eight cases (37.5%). Conclusion: This study can be used as a reference for Internet websites about toxic substances. Toxicological information that can be viewed only with membership and manager approval requires membership in advance of viewing. In addition, emergency medical personnel working at a site or hospital should be familiar with the characteristics of toxicity information retrieval.

Trend of IoT-based Healthcare Service (사물인터넷 기반 헬스케어 서비스 기술 동향)

  • Heo, Sung-Phil;Noh, Dong-Hee;Moon, Chang Bae;Kim, Dong-Sung
    • IEMEK Journal of Embedded Systems and Applications
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    • v.10 no.4
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    • pp.221-231
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    • 2015
  • This paper provides the trend of Internet of Things (IoT) for smart healthcare services and applications. IoT has provided a promising opportunity to build intelligent healthcare system and smart wearable applications by using the growing capability of wireless mobile devices, interactive sensors/actuators, and RFID technologies. For analysis of state-of-art technology of smart healthcare system, this paper includes comparative analysis and investigation of existing standard, network protocol, and devices, etc. In this paper, we examine the market trend of IoT healthcare. In particular, we examine the variety of IoT based healthcare type such as mobile, wearable device. After that, we examine the technologies of IoT healthcare such as standard, sensor, network and security. This survey contributes to better understanding of the challenges in existing IoT healthcare and further new light on future research directions.

Adopting Production System in Cognitive Psychology to Improve the Extraction Process of Persuasive Design Characteristics for Healthcare-related Applications

  • Zhang, Chao;Wan, Lili
    • The Journal of Information Systems
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    • v.27 no.3
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    • pp.25-42
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    • 2018
  • Purpose The purpose of this study focused on adopting production systems in cognitive psychology to improve the extraction process of persuasive design characteristics for healthcare-related mobile applications. Design/Methodology/Approach A research approach with four stages was developed. We developed and updated the evaluation guideline for persuasive design characteristics (PDC). We tried to summarize and analyze each of 28 PDC and prepared related production rules. Verification process for both guideline approach and production system approach were performed. Top one hundred apps from both medical category and health and Fitness category were selected and evaluated by two approaches. By comparing the results of the two approaches, we tried to explain the improvement and reliability of introducing the production system in the PDC extraction process. Findings Based on the updated guideline for healthcare-related mobile applications, a production system in cognitive psychology was developed. By comparing the PDC extraction results by two approaches, production system showed a better improvement for evaluation precision and efficiency for decision-making process. The findings of this study can be used for researchers and app developers to apply production system to analyze, evaluate, and develop better healthcare-related apps with persuasion.

Design and Implement a Gateway Based on Mobile Device and a Web Monitoring System for u-Healthcare Service (u-Healthcare 서비스를 위한 모바일 장치 기반 게이트웨이 및 웹 모니터링 시스템 설계 및 구현)

  • Kim, Ji-Hoon;Lee, Chae-Woo
    • IEMEK Journal of Embedded Systems and Applications
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    • v.4 no.3
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    • pp.126-133
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    • 2009
  • There are already many researches providing u-Healthcare service, but they have left problems to be improved. First of all, the transmission range between sensor nodes and the gateway are restricted. Hence, patients feel uncomfortable because of they need to possess or locate closed to a gateway all the time when they aggregates their medical data. Also, the existing systems have not considered life environment that is important to analyze patient's diseases. Moreover, a guardian need to located close to patient or possess a mobile device that monitors a patients' status in real time when they are in outdoor. In this research, we present multi-hop packet transfer algorithm and compilation of life environment which help improve the problem of the existing researches. Likewise, we designed and implemented a medical information database and a real-time web monitoring system that manage patients' personal history and monitor a patients' status in real time. In this paper, we design and implement the u-Healthcare system based on mobile environment and we present a result when we tested our u-Healthcare system in scenario environment.

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Blood pressure measurements and hypertension in infants, children, and adolescents: from the postmercury to mobile devices

  • Lim, Seon Hee;Kim, Seong Heon
    • Clinical and Experimental Pediatrics
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    • v.65 no.2
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    • pp.73-80
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    • 2022
  • A mercury sphygmomanometer (MS) has been the gold standard for pediatric blood pressure (BP) measurements, and diagnosing hypertension is critical. However, because of environmental issues, other alternatives are needed. Noninvasive BP measurement devices are largely divided into auscultatory and oscillometric types. The aneroid sphygmomanometer, the currently used auscultatory method, is inferior to MS in terms of limitations such as validation and regular calibration and difficult to apply to infants, in whom Korotkoff sounds are not audible. The oscillometric method uses an automatic device that eliminates errors caused by human observers and has the advantage of being easy to use; however, owing to its measurement accuracy issues, the development of an international validation protocol for children is important. The hybrid method, which combines the auscultatory and electronic methods, solves some of these problems by eliminating the observer bias of terminal digit preference while maintaining measurement accuracy; however, the auscultatory method remains limited. As the age-related characteristics of the pediatric group are heterogeneous, it is necessary to reconsider the appropriate BP measurement method suitable for this indication. In addition, the mobile application-based BP measurement market is growing rapidly with the development of smartphone applications. Although more research is still needed on their accuracy, many experts expect that mobile application-based BP measurement will effectively reduce medical costs due to increased ease of access and early BP management.

The development of a lifestyle modification mobile application, "Health for You" for overweight and obese breast cancer survivors in Korea

  • Seo, Su-Jin;Nho, Ju-Hee;Park, Youngsam
    • Women's Health Nursing
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    • v.27 no.3
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    • pp.243-255
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    • 2021
  • Purpose: This study aimed to develop a lifestyle modification (LSM) mobile application based on the Android operating system for overweight and obese breast cancer survivors (BCS) in Korea and evaluate its usability. Methods: The content analysis, design, development, implementation, and evaluation of the LSM intervention mobile application for overweight and obese BCS was conducted by identifying survivors' needs, searching the literature, and reviewing existing mobile applications. The survey was conducted from June 1 to December 28, 2020 at Jeonju, Korea. Results: The mobile application for BCS included dietary and exercise information, weight logs, as well as distress and daily achievement check. It also included information and videos on the prevention of breast cancer recurrence and used a communication bulletin board. Expert and user usability evaluation of its content and functions confirmed that it was appropriate and satisfactory for overweight and obese BCS. Conclusion: This LSM mobile application developed for overweight and obese BCS was found to be appropriate for use. It can be applied for further study of effectiveness on improving their health and maintaining a healthy lifestyle, to ultimately improve quality of life.

Implementation of a scout image-based medical image information system (Scout 영상 기반의 의료영상 정보시스템 구현)

  • Kim, Jae-Joon
    • Journal of the Institute of Electronics Engineers of Korea CI
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    • v.44 no.3
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    • pp.43-48
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    • 2007
  • The medical imaging processing area with the development of high-speed Internet and the portable embedded system under prevailed ubiquitous environment is quick in research and development for the system that can search and decipher the patient's information in anytime and anywhere. Especially, the new applications demand utilizing scout images besides diagnostic purposes. With the development of ubiquitous system, medical image viewers are utilizing to the hospitals combined with PACS system and Web browser. This paper implements the mobile terminal based medical image viewing system that shows the potential in wireless environment.

Analyses of Security Issues for Internet of Things in Healthcare Application (헬스캐어 시스템에서의 사물 인터넷 통신을 위한 보안 문제 분석)

  • Shin, Yoon-gu;Kim, Hankyu;Kim, Sujin;Kim, Jung Tae
    • Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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    • 2014.10a
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    • pp.699-700
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    • 2014
  • The use of Radio Frequency Identification technology (RFID) in medical context enables not only drug identification, but also a rapid and precise identification of patients, physicians, nurses or any other healthcare giver. The combination of RFID tag identification with structured and secured Internet of Things (IoT) solutions enables ubiquitous and easy access to medical related records, while providing control and security to all interactions. This paper defines a basic security architecture, easily deployable on mobile platforms, which would allow to establish and manage a medication prescription service in mobility context making use of electronic Personal Health Records. This security architecture is aimed to be used with a mobile e-health application (m-health) through a simple and intuitive interface, supported by RFID technology. This architecture, able to support secured and authenticated interactions, will enable an easy deployment of m-health applications. The special case of drug administration and ubiquitous medication control system, along with the corresponding Internet of Things context, is presented.

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