sensors-logo

Journal Browser

Journal Browser

Smartphone Sensors for Health Monitoring and Diagnosis

A special issue of Sensors (ISSN 1424-8220). This special issue belongs to the section "Biomedical Sensors".

Deadline for manuscript submissions: closed (27 February 2022) | Viewed by 5825

Special Issue Editor


E-Mail
Guest Editor
1. School of Electrical and Information Engineering, University of the Witwatersrand, Johannesburg, Johannesburg, 2000, South Africa
2. Afeka College of Engineering, Tel Aviv-Yafo, 6910717, Israel
Interests: intelligent interfaces for Human-computer interaction; emotion recognition in speech and facial expressions; automated detection and monitoring of diseases and disorders from voice; face and gesture analysis

Special Issue Information

Dear Colleagues,

The previous decade brought with it a proliferation of mobile healthcare technologies. This growth stemmed from the global increase in smartphone usage. Smartphones became affordable and exhibited a constant improvement in their processing power, memory, and sensors. These qualities placed mobile health in a prominent position in the e-Health space.

Mobile healthcare research has made use of the growing quality of mobile phone sensors. Enhanced resolution and precision in auditory and visual data acquisition could provide accurate and reliable data on medical conditions. Kinematic and location sensors could complement data on mobility. Healthcare data could be collected from remote places, in and out of home, and do not necessitate equipment installation and placement.

Improved sensors attributes have enabled large-scale healthcare data collection, across multiple domains, from neurology, cardiology, and dermatology, to mental health disciplines. Mobile phone data acquisition has been applied in large-scale screening of diseases and disorders, diagnosis assistance, effective monitoring of health conditions, and rehabilitation.

A major limitation of the mobile technologies is the profusion of different mobile devices, brands, and models. The assessment and handling of the different quality attributes of different devices pose a grave challenge for mHealth technologies.

This Special Issue will gather prominent studies on m-health technologies, investigating the limitations and the potential of these technologies in healthcare.

Prof. Dr. Vered Aharonson
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Sensors is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

15 pages, 1908 KiB  
Article
Lung Auscultation Using the Smartphone—Feasibility Study in Real-World Clinical Practice
by Henrique Ferreira-Cardoso, Cristina Jácome, Sónia Silva, Adelina Amorim, Margarida T. Redondo, José Fontoura-Matias, Margarida Vicente-Ferreira, Pedro Vieira-Marques, José Valente, Rute Almeida, João Almeida Fonseca and Inês Azevedo
Sensors 2021, 21(14), 4931; https://doi.org/10.3390/s21144931 - 20 Jul 2021
Cited by 7 | Viewed by 5266
Abstract
Conventional lung auscultation is essential in the management of respiratory diseases. However, detecting adventitious sounds outside medical facilities remains challenging. We assessed the feasibility of lung auscultation using the smartphone built-in microphone in real-world clinical practice. We recruited 134 patients (median[interquartile range] 16[11–22.25]y; [...] Read more.
Conventional lung auscultation is essential in the management of respiratory diseases. However, detecting adventitious sounds outside medical facilities remains challenging. We assessed the feasibility of lung auscultation using the smartphone built-in microphone in real-world clinical practice. We recruited 134 patients (median[interquartile range] 16[11–22.25]y; 54% male; 31% cystic fibrosis, 29% other respiratory diseases, 28% asthma; 12% no respiratory diseases) at the Pediatrics and Pulmonology departments of a tertiary hospital. First, clinicians performed conventional auscultation with analog stethoscopes at 4 locations (trachea, right anterior chest, right and left lung bases), and documented any adventitious sounds. Then, smartphone auscultation was recorded twice in the same four locations. The recordings (n = 1060) were classified by two annotators. Seventy-three percent of recordings had quality (obtained in 92% of the participants), with the quality proportion being higher at the trachea (82%) and in the children’s group (75%). Adventitious sounds were present in only 35% of the participants and 14% of the recordings, which may have contributed to the fair agreement between conventional and smartphone auscultation (85%; k = 0.35(95% CI 0.26–0.44)). Our results show that smartphone auscultation was feasible, but further investigation is required to improve its agreement with conventional auscultation. Full article
(This article belongs to the Special Issue Smartphone Sensors for Health Monitoring and Diagnosis)
Show Figures

Figure 1

Back to TopTop