Sep 2023 - Aug 2026

Assessing the causal impact of cortical dysfunctions and interventions on speech-in-noise processing
DoD-HRRP Focused Applied Research Grant
Funded by Department of Defense. Award amount: ($1,400,986.00) Percent effort: 8.33. Investigator/s Inyong Choi (Principal Investigator).

Aug 2023 - July 2027

Smart and Connected Health: Shallow and Deep Personalization for Hearing Aids
Funded by National Science Foundation. Award amount: ($1,199,085.00) Percent effort: 7.5. Investigator/s Octav Chipara (Principal Investigator), Bijaya Adhikari, Yu-Hsiang Wu, and Inyong Choi (Co-PI).

May 2023 - Apr 2028

Iowa Cochlear Implant Clinical Research Center VIII Project 2: Central Auditory Integration and Plasticity P50 DC000242
Funded by NIH-NIDCD. Percent effort: 10. Investigator/s Bruce Gantz (Principal Investigator), Inyong Choi (Principal Investigator), Timothy Griffiths (Principal Investigator).

May 2023 - Apr 2028

Iowa Cochlear Implant Clinical Research Center VIII Project 3: Cognitive Mechanisms of Language Processing P50 DC000242
Funded by NIH-NIDCD. Percent effort: 3. Investigator/s Bob McMurray (Principal Investigator), Inyong Choi (Co-Investigator).

July 2022 - Mar 2023

Efficacy validation of hearing aid function in wearable augmented-reality devices
Funded by Samsung Electronics, Co., Ltd. Award amount: ($75,270.1) Percent effort: 7.2. Investigator/s Inyong Choi (Principal Investigator).

Dec 2017 - Nov 2022

Iowa Cochlear Implant Clinical Research Center VII
Funded by National Institute of Health. Award amount: ($2,472,597.00) Percent effort: 14.44. Investigator/s Bruce Gantz (Principal Investigator), Inyong Choi (Co-Investigator).

Sep 2019 - Aug 2022

Identifying the Sources of Degraded Speech-in-Noise Understanding and Individualized Therapeutic Options
Funded by Department of Defense. Award amount: ($1,362,586.00) Percent effort: 20. Investigator/s Inyong Choi (Principal Investigator).

Jul 2019 - Jun 2020

Post-implantation rehabilitation for cochlear implant recipients
Funded by American Otological Society. Award amount: ($55,000.00) Percent effort: 10. Investigator/s Inyong Choi (Principal Investigator).

Jul 2017 - Mar 2019

Neural correlates of selective listening deficits in multi-talker environment Emerging Research Grant
Funded by Hearing Health Foundation. Award amount: ($30,000.00). Investigator/s Inyong Choi (Principal Investigator).

May 2017 - Apr 2018

Computational models of perceived speech quality in mobile devices
Funded by Samsung Electronics, Co., Ltd. Award amount: ($76,240.00). Percent effort: 25. Investigator/s Inyong Choi (Principal Investigator).

Dec 2016 - Nov 2017

Neural correlates of speech understanding and listening effort: simultaneous electroencephalography (EEG) and electrocorticography (ECoG) in normal hearing subjects F75_Liu
Funded by Action on Hearing Loss. Award amount: ($6,178.00) Percent effort: 5. Investigator/s Inyong Choi (Co-Principal Investigator).

Dec 2015 - May 2016

 Computational models of audio quality perception for small mobile devices F588600 (UI ref #)
Funded by Samsung Electronics, Co., LTD. Award amount: ($37,750.00) Percent effort: 25. Investigator/s Inyong Choi (Principal Investigator).

Nov 2013 - Dec 2014

Revealing individual differences in central auditory processing using functional brain-imaging NRF-2013R1A6A3A03062982
Funded by National Research Foundation of Korea. Award amount: ($31,000.00). Investigator/s Inyong Choi (Principal Investigator).

May 2014 – Aug 2014

Cognitive contributions to the individual differences in selective attention performance: a pilot magnetoencephalographic study AHL Flexi Grant F45
Funded by Action on Hearing Loss. Award amount: ($10,000.00). Investigator/s Inyong Choi (Principal Investigator).