Initial assessment of hearing loss using a mobile application for audiological evaluation

2016 ◽  
Vol 130 (3) ◽  
pp. 248-251 ◽  
Author(s):  
S Derin ◽  
O H Cam ◽  
H Beydilli ◽  
E Acar ◽  
S S Elicora ◽  
...  
Keyword(s):  
Operating System ◽  
Hearing Loss ◽  
Mobile Phone ◽  
System Application ◽  
Mobile Application ◽  
Initial Evaluation ◽  
Initial Assessment ◽  
Cohen's Kappa ◽  
Apple Ios ◽  
Hearing Test

AbstractObjective:This study aimed to compare an Apple iOS mobile operating system application for audiological evaluation with conventional audiometry, and to determine its accuracy and reliability in the initial evaluation of hearing loss.Methods:The study comprised 32 patients (16 females) diagnosed with hearing loss. The patients were first evaluated with conventional audiometry and the degree of hearing loss was recorded. Then they underwent a smartphone-based hearing test and the data were compared using Cohen's kappa analysis.Results:Patients' mean age was 53.59 ± 18.01 years (range, 19–85 years). The mobile phone audiometry results for 39 of the 64 ears were fully compatible with the conventional audiometry results. There was a statistically significant concordant relationship between the two sets of audiometry results (p < 0.05).Conclusion:Ear Trumpet version 1.0.2 is a compact and simple mobile application on the Apple iPhone 5 that can measure hearing loss with reliable results.

Evaluation of Hearing Thresholds by Using a Mobile Application in Children with Otitis Media with Effusion

2020 ◽  
Vol 25 (3) ◽  
pp. 120-124 ◽  
Author(s):  
Osman Durgut ◽  
Buse Ekim ◽  
Oğuzhan Dikici ◽  
Fevzi Solmaz ◽  
Betül Ağırgöl ◽  
...  
Keyword(s):  
Hearing Loss ◽  
Mobile Phone ◽  
Otitis Media ◽  
Mobile Application ◽  
Otitis Media With Effusion ◽  
Hearing Threshold ◽  
School Age Children ◽  
Mobile Phone Application ◽  
Hearing Thresholds ◽  
Speech And Language Development

Objective: Otitis media with effusion (OME) is the most common cause of hearing loss in children. Early diagnosis is important as hearing loss affects speech and language development in children. The aim of this study was to compare conventional audiometry with the Android mobile operating system application Hearing TestTM in the evaluation of hearing thresholds in children with OME and to determine the accuracy and reliability of the mobile application. Design and Study Sample: Fifty school-age children aged between 5 and 15 years with OME in at least 1 ear were included in the study. First, hearing thresholds were obtained by conventional audiometric methods and the degree of hearing loss was determined. Then, the hearing thresholds of the patients were measured using the smartphone-based Hearing TestTM application. The data were compared using Cohen’s kappa analysis. Results: OME was detected in 88 ears. There was no statistically significant correlation between the hearing threshold results obtained with the mobile phone and conventional audiometry at 500, 1,000, 2,000, and 4,000 Hz. Conclusion: The Android mobile phone application Hearing TestTM (version 1.1.3) is not an appropriate screening test to detect hearing loss in children with OME.

scholarly journals Mobile Application Development with Android

2018 ◽  
Vol 7 (4) ◽  
pp. 317
Author(s):  
Rajesh Keshavrao Deshmukh ◽  
Shilpa Markandey ◽  
Pooja Sahu
Keyword(s):  
Operating System ◽  
Open Source ◽  
Mobile Devices ◽  
System Application ◽  
Mobile Application ◽  
Touch Screen ◽  
Smart Phones ◽  
Tablet Computers ◽  
Application Development ◽  
Mobile Application Development

The Android is mobile platform. It is an open source and free operating system application, by Google it is developed and maintained. It was designed essentially for touch screen mobile devices, such as and tablet, computers, smart phones, watch television, cars etc. Android is one of the most widely used mobile OS. Android is a not only operating system but also key applications and middleware. Android is an open source operating system. It is developed by the open handset Alliance, led by Google, and other companies. Those are used to android studio 2.2.3 version and development the mobile application.

Smartphone-Based Hearing Test as an Aid in the Initial Evaluation of Unilateral Sudden Sensorineural Hearing Loss

2013 ◽  
Vol 18 (4) ◽  
pp. 201-207 ◽  
Author(s):  
Ophir Handzel ◽  
Oded Ben-Ari ◽  
Doris Damian ◽  
Maayan M. Priel ◽  
Jacob Cohen ◽  
...  
Keyword(s):  
Hearing Loss ◽  
Sensorineural Hearing Loss ◽  
Sudden Sensorineural Hearing Loss ◽  
Initial Evaluation ◽  
Sensorineural Hearing ◽  
Hearing Test

scholarly journals Analysis of Cryptography Algorithms Implemented in Android Mobile Application

2021 ◽  
Vol 50 (4) ◽  
pp. 786-807
Author(s):  
Alen Salkanovic ◽  
Sandi Ljubic ◽  
Ljubisa Stankovic ◽  
Jonatan Lerga
Keyword(s):  
Operating System ◽  
Mobile Application ◽  
Data Encryption ◽  
Performance Outcomes ◽  
Primary Objective ◽  
Symmetric Encryption ◽  
Variable Size ◽  
Encryption Algorithms ◽  
Android Operating System ◽  
Time Required

This paper evaluates the performances of numerous encryption algorithms on mobile devices running the Android operating system. The primary objective of our research was to measure and compare the relative performances of tested algorithm implementations (Data Encryption Standard (DES), 3DES, Advanced Encryption Standard (AES), ChaCha20, Blowfish, and Rivest Cipher 4 (RC4)) on the Android platform. The algorithms were compared in terms of CPU utilization by measuring the time required to encrypt and decrypt variable size text files. Besides evaluating the six common symmetric encryption ciphers, a comparison has been conducted for several Password-Based Encryption (PBE) algorithms. Diverse cipher transformations were evaluated for each algorithm by utilizing various feedback modes and padding schemes. Two smartphone devices were used for testing, with different versions of the Android operating system and hardware specifications. The summarized performance outcomes for various cipher transformations are presented to demonstrate the effectiveness of each algorithm.

Are We Ready to App?

2017 ◽  
pp. 69-83
Author(s):  
Sharidatul Akma Abu Seman ◽  
Ramayah T.
Keyword(s):  
Mobile Application ◽  
Medical Information ◽  
Tablet Computers ◽  
Apple Ios ◽  
Medical App ◽  
Health And Fitness ◽  
Human Healthcare

In Malaysia, adoption of the mobile application for smartphones and tablet computers are growing in number and are actively applied in healthcare. However, limited studies were found looking at mHealth app that is focusing on Malaysia context. This study aims to examine the current mHealth app that is available in Malaysia. This study also seeks to rank the pricing of top paid apps from two major platforms, Apple iOS, and Android PlayStore. In mid-2016, the authors overviewed the Medical app and Health and Fitness category from two dominant platforms; Apple iOS and Android Play Store. The only app that was related to human healthcare, described in Bahasa Malaysia or English, was examined. Most app that is designed specifically for Malaysia is informational apps, which provide information on healthcare and medical information. The study also reveals that most consumers in Malaysia are ready and are willing to pay for mHealth app. Majority of app price is between RM10.01 to RM25.

Importance of Information Security and Strategies to Prevent Data Breaches in Mobile Devices

2020 ◽  
pp. 215-225
Author(s):  
Maulik Desai ◽  
Swati Jaiswal
Keyword(s):  
Operating System ◽  
Information Security ◽  
Mobile Phone ◽  
Mobile Devices ◽  
Cell Phone ◽  
End User ◽  
Shoulder Surfing ◽  
A Cell ◽  
Encryption Algorithms ◽  
E Mail

Mobile devices have upgraded from normal java-based phones whose basic functionality was calling, messaging, and storing contact information to a more adaptive operating system like Symbian, iOS, and Android, which have smart features like e-mail, audio player, camera, etc. Gradually, everyone started relying more and more on these mobile devices. This led to an increase in the number of cell phone hackers. Common ways that a hacker gets access to your phone is via phishing, shoulder surfing, piggybacking, etc. There are countermeasures to this like bookmarking your most visited sites, using VPN, using encryption algorithms. Data theft and identity theft are a new concern for today's user; this chapter is to educate the end user of different ways in which their privacy can be invaded via a mobile phone. This chapter will help the researchers to know the mindset of a cell phone hacker and what are the potential damages that can be caused by them and strategies to prevent them.

Effects of Clinician-Guided Emergent Literacy Intervention Using Interactive Tablet Technology for Preschool Children With Cochlear Implants

2016 ◽  
Vol 38 (4) ◽  
pp. 195-205 ◽  
Author(s):  
Kyle Brouwer ◽  
Hannah Downing ◽  
Sara Westhoff ◽  
Ryann Wait ◽  
Lavin K. Entwisle ◽  
...  
Keyword(s):  
Hearing Loss ◽  
Preschool Children ◽  
Early Literacy ◽  
Emergent Literacy ◽  
Cochlear Implants ◽  
Mobile Application ◽  
Literacy Skills ◽  
Literacy Intervention ◽  
Response To Treatment ◽  
Print Knowledge

The purpose of this study was to investigate if intervention based on a mobile application would improve the print knowledge and vocabulary of preschool children with and without hearing loss. This was a multiple baseline study that included four preschool children. Two of the children had hearing loss and utilized cochlear implants, while the other two had normal hearing. Clinicians utilized a mobile application to facilitate print knowledge (i.e., sound-symbol relationships) and to acquire new vocabulary. By the end of the study, all four children demonstrated improved familiarity with the targeted letter sounds and improved knowledge of the vocabulary words that were utilized during the study. The results of this study indicate that the mobile application, in combination with clinician scaffolding, was an effective tool for facilitating early literacy skills in preschool children. Prior print knowledge and vocabulary development appeared to be stronger indicators of response to treatment than hearing status.

scholarly journals Leukoaraiosis Is Associated With a Decline in Language Abilities in Chronic Aphasia

2019 ◽  
Vol 33 (9) ◽  
pp. 718-729 ◽  
Author(s):  
Alexandra Basilakos ◽  
Brielle C. Stark ◽  
Lisa Johnson ◽  
Chris Rorden ◽  
Grigori Yourganov ◽  
...  
Keyword(s):  
Clinical Decision Making ◽  
Significant Risk ◽  
Initial Evaluation ◽  
Longitudinal Change ◽  
Initial Assessment ◽  
Lesion Volume ◽  
Language Abilities ◽  
Predictive Capacity ◽  
Chronic Aphasia

Background. A fraction of stroke survivors with chronic aphasia experience declines in language abilities over time, but the reason for this remains unclear. Objective. To evaluate the effect of leukoaraiosis on baseline aphasia severity and long-term changes in aphasia severity. This study directly compares the predictive capacity of leukoaraiosis severity to that of lesion damage, a factor known to account for a substantial proportion of variance in the degree of language impairment and recovery. Methods. Using a longitudinal database of behavioral and neuroimaging data from 35 individuals in the chronic stage of recovery after a single-event left-hemisphere stroke (9 females, mean stroke age = 55.8 ± 9.1 years, mean months poststroke at initial evaluation = 36.3 ± 40.8), we examined 2 lines of inquiry: (1) to what extent does leukoaraiosis severity at initial evaluation predict aphasia severity and (2) to what extent does leukoaraiosis severity at initial evaluation predict longitudinal change in aphasia severity. Participants underwent high-resolution magnetic resonance imaging for the purpose of lesion volume analysis and leukoaraiosis severity rating. Biographical information was also considered. Results. Lesion volume and time poststroke at initial assessment best predicted initial aphasia severity (adjusted R2 = 0.37). Leukoaraiosis severity and initial aphasia severity significantly predicted decline in language abilities at follow-up, accounting for approximately one-third of the variance (adjusted R2 = 0.33). More severe leukoaraiosis was associated with a 4.3 odds increase of decline. Conclusions. Leukoaraiosis is a significant risk factor for declining language abilities in aphasia and should be considered for better identification of individuals at risk for long-term decline, which can guide clinical decision making.

Barriers and facilitators to implementation of serial point-of-care hearing tests using a novel iPad-based audiometry in platinum chemotherapy-treated cancer patients (pts).

2020 ◽  
Vol 38 (29_suppl) ◽  
pp. 223-223
Author(s):  
Spencer Soberano ◽  
Khaleeq Khan ◽  
Katrina Hueniken ◽  
Elyon Diekoloreoluwa Famoriyo ◽  
Joelle Soriano ◽  
...  
Keyword(s):  
Hearing Loss ◽  
Point Of Care ◽  
Low Noise ◽  
Barriers And Facilitators ◽  
High Dose ◽  
Test Results ◽  
Hearing Tests ◽  
Serial Testing ◽  
Platinum Based Chemotherapy ◽  
Hearing Test

223 Background: Platinum-based chemotherapy agents cause significant hearing loss in 40-80% of treated cancer pts. Lack of follow-up serial testing has created gaps in knowledge regarding hearing loss onset, progression, and possible recovery between treatment cycles. This study aims to determine barriers and facilitators to implementation of a tablet-based point-of-care hearing test, as a serial screening tool to address these knowledge gaps. Methods: From Jul 2019 to Mar 2020, 53 pts receiving high dose platinum agents were recruited from three clinics (Thoracic, head and neck, and testicular cancer) at a comprehensive cancer centre, to undergo serial audiometry testing. Baseline hearing tests, mid cycles (3,6, and 9 weeks), and post treatment tests (3,6,9,12, 19 and 24 months) were completed during the pts’ clinic appointments. Clinical research coordinators (CRCs) collected feedback from physicians, nurses, and pts to identify barriers and facilitators of implementing serial point-of-care hearing tests in these clinics. An inductive and iterative approach was used to identify themes. Implementation was tailored and mapped to the CIHR Knowledge to Action Framework (KTA). Results: Barriers: Logistical barriers included: locating quiet and accessible rooms to administer the test; pts being distracted or interrupted while completing the test; presence of family members adding to noise levels; concerns over the serial testing during treatment; length of each test; and clinic staff burden. Facilitators: User-friendly self-administered tests; increasing healthcare staff education and pt management. Adapting to the local context: Logistical barriers were resolved by CRCs designating quiet spaces for the study to occur, and meeting pts upon arrival to utilize their wait time. A ‘hearing test in progress’ sign put on exam room doors prevented interruptions. CRCs utilized the test’s ‘assisted mode’ feature to keep pts attentive and/or accelerate the process. Low noise level was emphasized to obtain accurate test results. Pt engagement in their test results facilitated retention in the study. Test length may be shortened in the future by omitting low frequency testing. Conclusions: Participants and stakeholders expressed support for in-clinic hearing tests and identified personal and systemic barriers to implementation. These findings suggest that implementation should focus on addressing concerns related to accessible rooms, pt time investment and overall clinic flow.

Sign in / Sign up

Export Citation Format

Share Document