Urine Test Strip Quantitative Assay with a Smartphone Camera by Miroslav Pohanka, Jitka Zakova

“…In this paper, a colorimetric assay is developed based on a smartphone digital camera and urine test strips. Assays of pH, albumin, glucose, and lipase activity were performed as a tool for the diagnosis of aciduria, alkaluria, glycosuria, proteinuria, and leukocyturia. …”
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An Observational Study to Assess Smartphone Usage in Patients of Anxiety and Depression by Aditya Satish Nair, Ankit Halder, Roma Shahani, Nikhil Avula, Devavrat Harshe, Gurudas Harshe

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Network analysis of interactions of rumination and anxiety on smartphone dependence symptoms by Sen sen Zhang, Sen sen Zhang, Shao hong Yong, Shao hong Yong, Jia tai Chen

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Emergency Communication and Quick Seismic Damage Investigation Based on Smartphone by Ruicong Han, Xuefeng Zhao, Yan Yu, Quanhua Guan, Deli Peng, Mingchu Li, Jinping Ou

“…In this paper, an emergency communication and quick seismic damage investigation method based on smartphone is proposed. Towards this, an application, E-Explorer, on iOS platform is initially developed. …”
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Sistem Monitoring Gelombang Osilometrik Menggunakan Arduino dan Smartphone by Muhammad Fawwaz Dynoeputra Isnandar, Barlian Henryranu Prasetio, Mochammad Hannats Hanafi Ichsan

“…Kemudian, sinyal osilometrik ditransmisikan ke aplikasi smartphone Android. Kami menggunakan Modul Bluetooth HC-05 untuk mengirimkan data dari Arduino ke Smartphone Android.   …”
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Smart TV-Smartphone Multiscreen Interactive Middleware for Public Displays by Francisco Martinez-Pabon, Jaime Caicedo-Guerrero, Jhon Jairo Ibarra-Samboni, Gustavo Ramirez-Gonzalez, Davinia Hernández-Leo

“…This is due to its intrinsic connection capabilities with surrounding devices like smartphones or tablets. Nonetheless, the different approaches proposed by the most important vendors are still underdeveloped to support multiscreen and interaction capabilities for modern public displays, because most of them are intended for domestic environments. …”
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The Relationship between Sleep Quality and Smartphone Addiction among Adolescents by Duygu Arıkan, Nazan Gürarslan Baş, Fatma Kurudirek

“…Statistically signifiant diffrences were observed among adolescents concerning gender, grade, daily smartphone usage duration, internet accessibility, and the use of smartphones before bedtime, impacting both sleep quality and smartphone addiction (p lt; 0.05). …”
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Hybrid Robust Optimization for the Design of a Smartphone Metal Frame Antenna by Sungwoo Lee, Jong Min Lee, Keum Cheol Hwang, Sanguk Park, Soonyong Lee

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Smartphone Photography as a Teledentistry Method to Evaluate Anterior Composite Restorations by Haleh Valizadeh-Haghi, Safa Valizadeh-Haghi, Nasim Naslseraji, Hamed Zandian

“…The aim of this study was to compare the use of smartphone photography as a method in teledentistry with the face-to-face examination in the evaluation of anterior composite restorations. …”
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Investigations on Driver Unique Identification from Smartphone’s GPS Data Alone by Arijit Chowdhury, Tapas Chakravarty, Avik Ghose, Tanushree Banerjee, P. Balamuralidhar

“…In this paper, we present an approach for driver identification using smartphone GPS data alone. For our experiments, we collected data from 38 drivers for two months. …”
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InContexto: Multisensor Architecture to Obtain People Context from Smartphones by Gonzalo Blázquez Gil, Antonio Berlanga, José M. Molina

“…The way users intectact with smartphones is changing after the improvements made in their embedded sensors. …”
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Smartphone use and mental health: going beyond school restriction policies by Helen A. Weiss, Chris Bonell

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Pedestrian navigation: how can inertial measurment units assist smartphones? by I. A. Chistyakov, I. V. Grishov, A. A. Nikulin, M. V. Pikhletsky, I. B. Gartseev

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Effect of Luminance and Contrast Variation on Stereoacuity Measurements Using Smartphone Technology by Lu Liu, Lingxian Xu, Junyue Wang, Huang Wu

“…A stereopsis measurement system was established using two 4 K smartphones and a phoropter to evaluate the effects of luminance and contrast variations on the stereoacuity test. …”
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Insecure Attachment Styles and Phubbing: The Mediating Role of Problematic Smartphone Use by Juhyung Sun, Claude H. Miller

“…Lately, increasing concern has focused on the incessant and intrusive use of smartphones across a wide range of interpersonal and relational contexts. …”
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The Effect of Smartphone Features on Customer Engagement: The Mediating Role of Brand Value by Ahmet Songur

Subjects: “…smartphone features…”
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Machine learning-based prediction of soil organic matter via smartphone by Qingying Gao, Yi Chen, Hui Zhang, Jingjing Chen, Liang Wang

“…Soil photos were collected by smartphone in a camera obscura with a steady light. …”
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Smartphone postural sway and pronator drift tests as measures of neurological disability by Michael Calcagni, Peter Kosa, Bibi Bielekova

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Smartphone-Based Experimental Analysis of Rainfall Effects on LTE Signal Indicators by Yiyi Xu, Kai Wu, J. Andrew Zhang, Zhongqin Wang, Beeshanga A. Jayawickrama, Y. Jay Guo

“…This work investigates the impact of rainfall on cellular communication links, leveraging smartphone-collected measurements. While existing studies primarily focus on line-of-sight (LoS) microwave propagation environments, this work explores the impact of rainfall on typical signal metrics over cellular links when the LoS path is not guaranteed. …”
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A smartphone application to objectively monitor music listening habits in adolescents by Danique E. Paping, Jantien L. Vroegop, Simone P. C. Koenraads, Carlijn M.P. le Clercq, André Goedegebure, Robert J. Baatenburg de Jong, Marc P. van der Schroeff

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