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https://www.readbyqxmd.com/read/28423757/a-medication-reminder-mobile-app-does-it-work-for-different-age-ranges
#1
Mina Fallah, Mobin Yasini
Successful medication adherence particularly in elderly with chronic diseases will improve their self-management. Medication reminder systems could be useful to improve this adherence. This study consists of two phases, designing a mobile medical app based on Android platform and then its evaluation. To develop this application, first, the use case scenarios have been hypothesized in partnership with health professionals and patients used to take medications daily. Unified Modeling Language was used to model the use cases...
2017: Studies in Health Technology and Informatics
https://www.readbyqxmd.com/read/28422549/obesity-is-associated-with-altered-plantar-pressure-distribution-in-elderly-women
#2
Silvia Gonçalves Ricci Neri, André Bonadias Gadelha, Ana Luiza Matias Correia, Juscélia Cristina Pereira, Ana Cristina de David, Ricardo Moreno Lima
Increased plantar pressure has been found to be related with greater risk of falling. Although there is evidence suggesting that obesity is linked to foot disorders, the association between obesity and plantar pressure of older adults has been poorly investigated. The purpose of this study was to examine the association between obesity and plantar pressure distribution and to explore its relationship with body fat distribution. Two hundred and eleven elderly women took part in this cross-sectional study. Body mass index were taken for obesity classification...
April 19, 2017: Journal of Applied Biomechanics
https://www.readbyqxmd.com/read/28420132/a-smart-voltage-and-current-monitoring-system-for-three-phase-inverters-using-an-android-smartphone-application
#3
Mohannad Jabbar Mnati, Alex Van den Bossche, Raad Farhood Chisab
In this paper, a new smart voltage and current monitoring system (SVCMS) technique is proposed. It monitors a three phase electrical system using an Arduino platform as a microcontroller to read the voltage and current from sensors and then wirelessly send the measured data to monitor the results using a new Android application. The integrated SVCMS design uses an Arduino Nano V3.0 as the microcontroller to measure the results from three voltage and three current sensors and then send this data, after calculation, to the Android smartphone device of an end user using Bluetooth HC-05...
April 15, 2017: Sensors
https://www.readbyqxmd.com/read/28417949/implementation-and-analysis-of-real-time-streaming-protocols
#4
Iván Santos-González, Alexandra Rivero-García, Jezabel Molina-Gil, Pino Caballero-Gil
Communication media have become the primary way of interaction thanks to the discovery and innovation of many new technologies. One of the most widely used communication systems today is video streaming, which is constantly evolving. Such communications are a good alternative to face-to-face meetings, and are therefore very useful for coping with many problems caused by distance. However, they suffer from different issues such as bandwidth limitation, network congestion, energy efficiency, cost, reliability and connectivity...
April 12, 2017: Sensors
https://www.readbyqxmd.com/read/28412662/a-wireless-point-of-care-testing-system-for-the-detection-of-neuron-specific-enolase-with-microfluidic-paper-based-analytical-devices
#5
Yan Fan, Juntao Liu, Yang Wang, Jinping Luo, Huiren Xu, Shengwei Xu, Xinxia Cai
Neuron-specific enolase (NSE) had clinical significance on diagnosis, staging, monitoring effect and judging prognosis of small cell lung cancer. Thus, there had a growing demand for the on-site testing of NSE. Here, a wireless point-of-care testing (POCT) system with electrochemical measurement for NSE detection was developed and verified. The wireless POCT system consisted of microfluidic paper-based analytical devices (μPADs), electrochemical detector and Android's smartphone. Differential pulse voltammetry (DPV) measurement was adopted by means of electrochemical detector which including a potentiostat and current-to-voltage converter...
April 12, 2017: Biosensors & Bioelectronics
https://www.readbyqxmd.com/read/28394925/driver-behavior-profiling-an-investigation-with-different-smartphone-sensors-and-machine-learning
#6
Jair Ferreira, Eduardo Carvalho, Bruno V Ferreira, Cleidson de Souza, Yoshihiko Suhara, Alex Pentland, Gustavo Pessin
Driver behavior impacts traffic safety, fuel/energy consumption and gas emissions. Driver behavior profiling tries to understand and positively impact driver behavior. Usually driver behavior profiling tasks involve automated collection of driving data and application of computer models to generate a classification that characterizes the driver aggressiveness profile. Different sensors and classification methods have been employed in this task, however, low-cost solutions and high performance are still research targets...
2017: PloS One
https://www.readbyqxmd.com/read/28394535/-metaphylaxis-of-urolithiasis-new-look-modern-approach-implementation-in-a-mobile-application
#7
N K Gadzhiev, S S Brovkin, V E Grigorev, V V Dmitriev, V A Malkhasyan, D D Shkarupa, A V Pisarev, D V Mazurenko, V M Obidnyak, I N Orlov, S V Popov, N S Tagirov, S V Petrov
AIM: To analyze the sub-segment of mHealth devoted to assessing of the risk of recurrent stone formation and metaphylaxis of stone formation. To design a smartphone application (app.) in Russian language for urolithiasis patients. MATERIALS AND METHODS: Three working groups of urologists from three St. Petersburg clinics searched for downloadable medical applications relevant to the above requirements. After searching and analyzing existing medical applications, the most acceptable design and structure of our own application were identified...
April 2017: Urologii︠a︡
https://www.readbyqxmd.com/read/28393992/grp78-levels-regional-fat-distribution-and-endometrial-c%C3%A3-ncer
#8
Răzvan Ciortea, Andrei M Malutan, Lenuta M Angheluta, Carmen E Bucuri, Maria P Rada, Dan Mihu
BACKGROUND: The association of obesity with endometrial cancer is supported by the presence of endoplasmic reticulum (ER) stress in the adipocyte. Glucose-regulated protein 78 (GRP78) is a marker for ER stress. This protein is a central regulator of ER stress due to its major anti-apoptotic role. It plays an important role in tumor development, progression and chemoresistance. AIM: To look for an association between android and gynoid obesity, plasma GRP78 levels and endometrial cancer...
December 2016: Revista Médica de Chile
https://www.readbyqxmd.com/read/28391210/atrial-fibrillation-detection-via-accelerometer-and-gyroscope-of-a-smartphone
#9
Olli Lahdenoja, Tero Hurnanen, Zuhair Iftikhar, Sami Nieminen, Timo Knuutila, Antti Saraste, Tuomas Kiviniemi, Tuija Vasankari, Juhani Airaksinen, Mikko Pankaala, Tero Koivisto
We present a smartphone-only solution for the detection of Atrial Fibrillation (AFib), which utilizes the builtin accelerometer and gyroscope sensors (Inertial Measurement Unit, IMU) in the detection. Depending on the patient's situation, it is possible to use the developed smartphone application either regularly or occasionally for making a measurement of the subject. The smartphone is placed on the chest of the patient who is adviced to lay down and perform a non-invasive recording, while no external sensors are needed...
April 5, 2017: IEEE Journal of Biomedical and Health Informatics
https://www.readbyqxmd.com/read/28388669/reference-standards-for-body-fat-measures-using-ge-dual-energy-x-ray-absorptiometry-in-caucasian-adults
#10
Mary T Imboden, Whitney A Welch, Ann M Swartz, Alexander H K Montoye, Holmes W Finch, Matthew P Harber, Leonard A Kaminsky
BACKGROUND: Dual energy x-ray absorptiometry (DXA) is an established technique for the measurement of body composition. Reference values for these variables, particularly those related to fat mass, are necessary for interpretation and accurate classification of those at risk for obesity-related health complications and in need of lifestyle modifications (diet, physical activity, etc.). Currently, there are no reference values available for GE-Healthcare DXA systems and it is known that whole-body and regional fat mass measures differ by DXA manufacturer...
2017: PloS One
https://www.readbyqxmd.com/read/28387952/work-productivity-in-rhinitis-using-cell-phones-the-mask-pilot-study
#11
J Bousquet, M Bewick, S Arnavielhe, E Mathieu-Dupas, R Murray, A Bedbrook, D P Caimmi, O VandenPlas, P W Hellings, C Bachert, J M Anto, K C Bergmann, C Bindslev-Jensen, S Bosnic-Anticevitch, J Bouchard, G W Canonica, N H Chavannes, A A Cruz, R Dahl, P Demoly, G De Vries, P Devillier, A Fink-Wagner, W J Fokkens, J Fonseca, N Guldemond, T Haahtela, B Hellqvist-Dahl, J Just, T Keil, L Klimek, M L Kowalski, P Kuna, V Kvedariene, D Laune, D Larenas-Linnemann, J Mullol, A M Pereira, P Carreiro-Martins, E Melén, M Morais-Almeida, L Nogueira-Silva, R E O'Hehir, N G Papadopoulos, G Passalacqua, F Portejoie, D Price, D Ryan, B Samolinski, A Sheikh, F E R Simons, O Spranger, A Todo Bom, P V Tomazic, M Triggiani, A Valero, E Valovirta, A Valiulis, M van Eerd, M Wickman, I Young, T Zuberbier
Allergic rhinitis often impairs social life and performance. The aim of this cross-sectional study was to assess the impact of uncontrolled rhinitis assessed by visual analogue score VAS on work productivity using cell phone data collection. A mobile phone app Allergy Diary, Android and Apple stores collects daily visual analogue scales VAS data for overall allergic symptoms VAS-global measured, nasal VAS-nasal, ocular VAS-ocular, asthma symptoms VAS-asthma and work VAS-work. A combined nasal-ocular score is calculated...
April 7, 2017: Allergy
https://www.readbyqxmd.com/read/28383494/sensor-fusion-of-a-mobile-device-to-control-and-acquire-videos-or-images-of-coffee-branches-and-for-georeferencing-trees
#12
Paula Jimena Ramos Giraldo, Álvaro Guerrero Aguirre, Carlos Mario Muñoz, Flavio Augusto Prieto, Carlos Eugenio Oliveros
Smartphones show potential for controlling and monitoring variables in agriculture. Their processing capacity, instrumentation, connectivity, low cost, and accessibility allow farmers (among other users in rural areas) to operate them easily with applications adjusted to their specific needs. In this investigation, the integration of inertial sensors, a GPS, and a camera are presented for the monitoring of a coffee crop. An Android-based application was developed with two operating modes: (i) Navigation: for georeferencing trees, which can be as close as 0...
April 6, 2017: Sensors
https://www.readbyqxmd.com/read/28372730/a-3d-printed-smartphone-optosensing-platform-for-point-of-need-food-safety-inspection
#13
Zhonggang Liu, Yali Zhang, Shujia Xu, Heng Zhang, Yixun Tan, Chenming Ma, Rong Song, Lelun Jiang, Changqing Yi
The deficiency in rapid and in-field detection methods and portable devices that are reliable, easy-to-use, and low cost, results in the difficulties to uphold the high safety standards in China. In this study, we introduce a rapid and cost-effective smartphone-based method for point-of-need food safety inspection, which employs aptamer-conjugated AuNPs as the colorimetric indicator, and a battery-powered optosensing accessory attached to the camera of a smartphone for transmission images capture. A user-friendly and easy-to-use Android application is developed for automatic digital image processing and result reporting...
May 8, 2017: Analytica Chimica Acta
https://www.readbyqxmd.com/read/28370697/-selecting-appraising-recommending-and-using-mobile-applications-apps-in-nursing
#14
EDITORIAL
Caleb Ferguson, Debra Jackson
It's more than likely that a patient, their family member or a colleague may have recently asked you "Is there an app for that?" Mobile technology is inescapable. It is pervasive in almost every aspect of daily life. Wherever we look, people are often hunched over and fully immersed by a small 6 x 3 inch screen, whether it be walking on the street, travelling on the bus, at the coffee shop or in the clinic waiting room. Mobile devices have infiltrated most aspects of our lives and offer quick, adaptive tech-based solutions to many previously administrative, repetitive or otherwise time-consuming tasks...
March 31, 2017: Journal of Clinical Nursing
https://www.readbyqxmd.com/read/28367974/validation-of-a-smartphone-based-eeg-among-people-with-epilepsy-a-prospective-study
#15
Erica D McKenzie, Andrew S P Lim, Edward C W Leung, Andrew J Cole, Alice D Lam, Ani Eloyan, Damber K Nirola, Lhab Tshering, Ronald Thibert, Rodrigo Zepeda Garcia, Esther Bui, Sonam Deki, Liesly Lee, Sarah J Clark, Joseph M Cohen, Jo Mantia, Kate T Brizzi, Tali R Sorets, Sarah Wahlster, Mia Borzello, Arkadiusz Stopczynski, Sydney S Cash, Farrah J Mateen
Our objective was to assess the ability of a smartphone-based electroencephalography (EEG) application, the Smartphone Brain Scanner-2 (SBS2), to detect epileptiform abnormalities compared to standard clinical EEG. The SBS2 system consists of an Android tablet wirelessly connected to a 14-electrode EasyCap headset (cost ~ 300 USD). SBS2 and standard EEG were performed in people with suspected epilepsy in Bhutan (2014-2015), and recordings were interpreted by neurologists. Among 205 participants (54% female, median age 24 years), epileptiform discharges were detected on 14% of SBS2 and 25% of standard EEGs...
April 3, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28364283/lisbon-emoji-and-emoticon-database-leed-norms-for-emoji-and-emoticons-in-seven-evaluative-dimensions
#16
David Rodrigues, Marília Prada, Rui Gaspar, Margarida V Garrido, Diniz Lopes
The use of emoticons and emoji is increasingly popular across a variety of new platforms of online communication. They have also become popular as stimulus materials in scientific research. However, the assumption that emoji/emoticon users' interpretations always correspond to the developers'/researchers' intended meanings might be misleading. This article presents subjective norms of emoji and emoticons provided by everyday users. The Lisbon Emoji and Emoticon Database (LEED) comprises 238 stimuli: 85 emoticons and 153 emoji (collected from iOS, Android, Facebook, and Emojipedia)...
March 31, 2017: Behavior Research Methods
https://www.readbyqxmd.com/read/28359317/a-single-nucleotide-polymorphism-in-the-fads1-gene-is-associated-with-plasma-fatty-acid-and-lipid-profiles-and-might-explain-gender-difference-in-body-fat-distribution
#17
Huilan Guo, Lichao Zhang, Chaonan Zhu, Fei Yang, Shanshan Wang, Shankuan Zhu, Xiaoguang Ma
BACKGROUND: Genotyping of the rs174547 polymorphism in the fatty acid desaturase 1 gene (FADS1) shows that it is associated with the FA composition of plasma phospholipids and lipid metabolic indices among several ethnic groups. However, this association requires further confirmation in the Chinese population, and little is known about the effect of polymorphisms in fatty acid-related genes on body fat distribution. METHODS: Anthropometric measurements of 951 Chinese adults aged 18-79 were obtained and body fat distribution was estimated using dual-energy X-ray absorptiometry...
March 31, 2017: Lipids in Health and Disease
https://www.readbyqxmd.com/read/28341842/a-scoring-system-to-predict-breast-cancer-mortality-at-5-and-10-years
#18
Esther Paredes-Aracil, Antonio Palazón-Bru, David Manuel Folgado-de la Rosa, José Ramón Ots-Gutiérrez, Antonio Fernando Compañ-Rosique, Vicente Francisco Gil-Guillén
Although predictive models exist for mortality in breast cancer (BC) (generally all cause-mortality), they are not applicable to all patients and their statistical methodology is not the most powerful to develop a predictive model. Consequently, we developed a predictive model specific for BC mortality at 5 and 10 years resolving the above issues. This cohort study included 287 patients diagnosed with BC in a Spanish region in 2003-2016. MAIN OUTCOME VARIABLE: time-to-BC death. Secondary variables: age, personal history of breast surgery, personal history of any cancer/BC, premenopause, postmenopause, grade, estrogen receptor, progesterone receptor, c-erbB2, TNM stage, multicentricity/multifocality, diagnosis and treatment...
March 24, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28341616/cloudy-with-a-chance-of-pain-engagement-and-subsequent-attrition-of-daily-data-entry-in-a-smartphone-pilot-study-tracking-weather-disease-severity-and-physical-activity-in-patients-with-rheumatoid-arthritis
#19
Samuel Reade, Karen Spencer, Jamie C Sergeant, Matthew Sperrin, David M Schultz, John Ainsworth, Rashmi Lakshminarayana, Bruce Hellman, Ben James, John McBeth, Caroline Sanders, William G Dixon
BACKGROUND: The increasing ownership of smartphones provides major opportunities for epidemiological research through self-reported and passively collected data. OBJECTIVE: This pilot study aimed to codesign a smartphone app to assess associations between weather and joint pain in patients with rheumatoid arthritis (RA) and to study the success of daily self-reported data entry over a 60-day period and the enablers of and barriers to data collection. METHODS: A patient and public involvement group (n=5) and 2 focus groups of patients with RA (n=9) supported the codesign of the app collecting self-reported symptoms...
March 24, 2017: JMIR MHealth and UHealth
https://www.readbyqxmd.com/read/28331887/android-application-for-determining-surgical-variables-in-brain-tumor-resection-procedures
#20
Rohan C Vijayan, Reid C Thompson, Lola B Chambless, Peter J Morone, Le He, Logan W Clements, Rebekah H Griesenauer, Hakmook Kang, Michael I Miga
The fidelity of image-guided neurosurgical procedures is often compromised due to the mechanical deformations that occur during surgery. In recent work, a framework was developed to predict the extent of this brain shift in brain-tumor resection procedures. The approach uses preoperatively determined surgical variables to predict brain shift and then subsequently corrects the patient's preoperative image volume to more closely match the intraoperative state of the patient's brain. However, a clinical workflow difficulty with the execution of this framework is the preoperative acquisition of surgical variables...
January 2017: Journal of Medical Imaging
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