Contact and Project Information

Contact and project information

Dr. Rüdiger Pryss ruediger.pryss@uni-ulm.de Phone +497315024136 Fax +497315024134

http://www.trackyourtinnitus.org Project link

Patrick Neff3, Rüdiger Pryss1, Manfred Reichert1, Thomas Probst2, Berthold Langguth2, Winfried Schlee2 1Ulm University, 2University of Regensburg and 3University of Zurich

Dr. Winfried Schlee winfried.schlee@gmail.com Phone +499419410 Fax +499419411105

Mobile Crowd Sensing Platform for Tinnitus Assessment, Therapy and Research

Sensor Integration

Backend with Sensor

Framework

TrackYourTinnitus

REST-Interface

developedplanned

Oxygen Saturation

Sensor

Fitness Tracker Integration

Blood Pressure SensorHeart Rate

Sensor

REST

REST

REST Communication Style

Implemented Apps: iOS, Android

App Store Deployments: 2Downloads iOS: 1,045

Downloads Android: 673Supported Languages:

German, EnglishProgramming: Native CodeDeveloped Algorithms: 2

Developed Individual User Controls: 9 per app

Used Frameworks: AFNetworking, SIAlertView

App Development

Used Frameworks:Twitter Bootstrap

LaravelMailchimp

Backend Development

Programming Language: PHPUsed Database: MySQL

Used Framework: LaravelProgramming Patterns: MVCUsed Protocols for Sensor

Integration: REST, Bluetooth

iOSApp

AndroidApp

REST REST

WindowsApp

REST

Website Development

Sockets

Website Development

Bluetooth

Register to Website

Confirm E-Mail Address

Login to Website

Fill out Standardized

Questionnaires

DownloadApp

Login to App

Register to Website

Confirm E-Mail Address

Fill out Standardized

Questionnaires

Fill out Assessment

Questionnaire

ChangeNotification

SchemaUse

Main Menu

Change Notification Ring Tone

View Background

Information of Project

View Results of Assessment

Questionnaire

website

mobile  apps

all  standardized  questionnaires  completed

standardized  questionnaires  

remaining

website  account  exisiting

no  website  account  exisiting

all  standardized  questionnaires  completed

standardized  questionnaires  remaining

1

2

5

3

3

4

https://www.trackyourtinnitus.org/

M.Sc. Patrick Neff patrick.neff@uzh.ch Phone +41446345888 Fax + 41446357479

Framework Development

Ongoing research projects of presenter: EMA in neurofeedback clinical trial (https://clinicaltrials.gov/ct2/show/NCT02383147) EMA in combination with mobile EEG

EMA daily life in swiss cohort (n=28)

Selected publications: Probst, T., Pryss, R., Langguth, B., & Schlee, W. (2016). Emotional states as mediators between tinnitus loudness and tinnitus distress in daily life: Results from the “TrackYourTinnitus” application. Scientific reports, 6. Pryss, R., Reichert, M., Langguth, B., & Schlee, W. (2015, June). Mobile Crowd Sensing Services for Tinnitus Assessment, Therapy, and Research. InMobile Services (MS), 2015 IEEE International Conference on (pp. 352-359). IEEE. Schickler, M., Reichert, M., Pryss, R., Schobel, J., Schlee, W., & Langguth, B. (2015). Vorstellung des Track-Your-Tinnitus-Rahmenwerks. In Entwicklung mobiler Apps (pp. 43-65). Springer Berlin Heidelberg.

Key usage figures:

Number of registered users = 1918

Assessment questionnaires = 30175

Total of answered questions = 285000

Countries = 104

EMA assessment

•  Tinnitus loudness

•  Tinnitus distress

•  Mood (valence)

•  Arousal

•  Stress

•  Concentration

•  Irritability

•  Environmental sound level

Figure 1: Relation between tinnitus loudness and environmental sound level

Figure 2: Single subject data: loudness vs. time of day

Figure 3: Single subject data: loudness decrease during neurofeeback clinical trial

PD Dr. Berthold Langguth berthold.langguth@medbo.de Phone +499419410 Fax +499419411105