Project description DEENESFRITPL Innovative technologies for hearing loss diagnosis and treatment Cochlear Synaptopathy (CS) is the first sign of permanent hearing damage, caused by ageing, excessive exposure to noise or ototoxicity. It affects predominantly communication in background noise and despite its huge prevalence among hearing impaired people, there is currently neither clinical diagnosis nor treatment available. The EU-funded EarDiTech project will further develop the CochSyn test, a differential test based on auditory EEG signals, for the precision diagnosis of CS. At the same time, the project will optimize the CoNNear algorithms for the use in hearing devices, which, based on the outcomes of the CochSyn test, can individually compensate for CS. In addition, clinical trials will provide evidence of the patient benefit and the applicability in a real-world clinical context. Show the project objective Hide the project objective Objective Cochlear synaptopathy (CS) is a recently discovered type of sensorineural hearing loss (SNHL) that compromises the integrity of the auditory-nerve population after ageing, noise-exposure or ototoxicity. This SNHL type occurs before the gold-standard clinical audiogram detects hearing problems and has functional consequences for neural sound encoding and communication in noisy environments. Despite its presumed high prevalence, CS is neither diagnosed nor treated in clinical practice. There is a WHO-identified need for early-diagnosis and treatment of SNHL to reduce the societal and economic burden of hearing loss, and CS-diagnosis falls within this category. In our ERC StG and PoC projects, we developed a robust, encephalogram-based diagnostic test to quantify CS in humans. Based on this test, we individualize hearing-impaired auditory models to design hearing-aid signal processing that compensates for CS. Our model-based, augmented-hearing algorithms can offer an accessible treatment to those suffering from CS and are based on a clever and versatile neural-network architecture that enables real-time sound processing. In this project, we plan to implement our diagnostic CS-test (TRL4) in a portable medical device and perform clinical trials with early-adopters and first-point-of-contact centers to demonstrate its patient benefit and application range in a real-world clinical context (TRL5-6). Secondly, we aim to develop hardware demonstrators that embed our augmented-hearing sound processors. These real-time FPGA processors (TRL5) will be tailored for market-entry in the hearable, hearing-aid and cochlear-implant sectors. Along with consolidating our IP portfolio and setting out a business strategy, this challenge on Medical Technology and Devices will enable us to transition our proof-of-concept research discoveries to market with this project: EarDiTech: Precision Hearing Diagnostics and Augmented-hearing Technologies. Fields of science engineering and technologyelectrical engineering, electronic engineering, information engineeringelectronic engineeringsignal processing Keywords Hearing technologies audiology auditory evoked potentials sensorineural hearing loss hearing loss rehabilitation augmented hearing technologies machine hearing hearing diagnostics hearing aids Programme(s) HORIZON.3.1 - The European Innovation Council (EIC) Main Programme Topic(s) HORIZON-EIC-2021-TRANSITIONCHALLENGES-01-01 - Medical Technology and Devices: from Lab to Patient Call for proposal HORIZON-EIC-2021-TRANSITION-CHALLENGES-01 See other projects for this call Funding Scheme HORIZON-EIC - HORIZON EIC Grants Coordinator UNIVERSITEIT GENT Net EU contribution € 2 499 416,00 Address SINT PIETERSNIEUWSTRAAT 25 9000 Gent Belgium See on map Region Vlaams Gewest Prov. Oost-Vlaanderen Arr. Gent Activity type Higher or Secondary Education Establishments Links Contact the organisation Opens in new window Website Opens in new window Participation in EU R&I programmes Opens in new window HORIZON collaboration network Opens in new window Total cost € 2 499 416,00