Near Field Communication (NFC) standard covers communication protocols and data exchange formats. NFC technology is one of radio-frequency identification (RFID) standards. In Japan, Felica card is a popular way to identify the unique ID. We developed the attendance management system (AMS) as the Android application which works in the smart tablet with NFC. Generally, the AMS in the university is fixed to the wall and each student touches or slides his/her own card to the dedicated equipment. Because a teacher can use his/her own smart tablet and/or smartphone, the attendance records are viewed anytime and anywhere. Moreover, we developed the collecting system between PC and some tablets by using Android beam. Any personal data are encrypted and the file can be transferred over the NFC Bluetooth Handover between PC Linux and smart tablet. By the mining of the collected records, early discovery for chronic non-attenders are extracted in educational affairs section. In this paper, a registration system on the cloud campus system by using the personal smartphone with NFC is developed. The system enables to introduce the university courses that are open to the general public.
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http://dx.doi.org/10.1186/2193-1801-3-761 | DOI Listing |
JAMA Netw Open
January 2025
Department of Radiology, Keio University School of Medicine, Tokyo, Japan.
Importance: The integration of patient-reported outcome (PRO) assessments in cardiovascular care has encountered considerable obstacles despite their established clinical relevance.
Objective: To assess the impact of a physician- and patient-friendly electronic PRO (ePRO) monitoring system on the quality of cardiovascular care in clinical practice.
Design, Setting, And Participants: This open-label, multicenter, pilot randomized clinical trial was phase 2 of a multiphase study that was conducted from October 2022 to October 2023 and focused on the implementation and evaluation of an ePRO monitoring system in outpatient clinics in Japan.
Med Care
February 2025
Fogelman College of Business and Economics, The University of Memphis, Memphis, TN.
Objective: Mobile health applications (mHealth apps) can provide health care and health-promoting information while contributing to improving cancer survivors' quality of life and health outcomes. However, little is known about the rural-urban distribution of mHealth app ownership and utilization. In this study, we explore the characteristics of cancer survivors who own and use mHealth apps and examine rural-urban disparities in mHealth app ownership and utilization among cancer survivors.
View Article and Find Full Text PDFNanotechnology
January 2025
Electronics Materials and Systems Laboratory, Department of Microtechnology and Nanoscience (MC2), Chalmers University of Technology, Kemivägen 9, SE-412 96 Göteborg, Sweden.
The trend towards miniaturization of electronics and increasing transistor density in semiconductors requires more efficient cooling solutions. Vapor chambers are well established passive cooling devices that are used in a wide variety of electronics. Commercial vapor chambers are often made of high-density metals such as copper which can be a downside in lightweight applications such as laptops, smartphones, and tablets.
View Article and Find Full Text PDFBiomaterials
May 2025
School of Pharmacy, Key Laboratory of Smart Drug Delivery (Ministry of Education), Fudan University, Shanghai, 201203, China. Electronic address:
This study aimed to address the challenges associated with the low oral bioavailability and the necessity for frequent dosing of breviscapine (BRE), a mainstream drug in the treatment of cardiovascular and cerebrovascular diseases. The poor solubility and permeability of BRE in the gastrointestinal tract were identified as significant barriers to effective drug absorption, thereby impacting therapeutic efficacy and patient compliance. To enhance the gastrointestinal absorption of BRE, particles loaded with BRE were engineered utilizing Cremophor EL (CrEL), an absorption enhancer, in conjunction with mesoporous silica, a biocompatible drug delivery vector, formulating mesoporous silica particles loaded with BRE and CrEL (BRE-CrEL@SiO).
View Article and Find Full Text PDFCurr Pharm Des
December 2024
Institute of Pharmaceutical Research, GLA University, Mathura-Delhi Road, Mathura-281406, Uttar Pradesh, India.
Research on shape memory materials (SMM) or smart materials, along with advancements in printing technology, has transformed three-dimensional (3D) printing into what we now refer to as 4D printing. In this context, the addition of time as a fourth dimension enhances 3D printing. 4D printing involves the creation of 3D-printed objects that can change their shapes into complex geometries when influenced by external stimuli such as temperature, light, or pH over time.
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