12 Apr 2024

NTT DATA enhances dementia research with artificial intelligence

NTT DATA has introduced two novel solutions tailored to support elderly individuals grappling with dementia by leveraging the capabilities of artificial intelligence.


The first innovation, the Brain Bio-Digital Twin project, involves the creation of a digital replica of the brain, amalgamating data pertaining to brain-related conditions to formulate a virtual brain model. This tool, employing artificial intelligence and machine learning, scrutinises brain functionality via the digital twin, aiming to unearth insights for dementia and mental illness prevention.


Developed in collaboration with the National Center for Neurology and Psychiatry (NCNP), this initiative substitutes studying a patient's digital brain replica for invasive tests, presenting cost-effective and less intrusive diagnostic approaches. It also promises enhanced forecasts for medication reactions and early detection of ailments.


The second solution capitalises on AI to evaluate the cognitive capabilities of elderly drivers, with the objective of mitigating road accident risks associated with cognitive impairments. In partnership with Kokusai Motorcars, NTT DATA is conducting this project until June's conclusion.


To craft the AI solution, the taxi company is gathering driving data from numerous taxis operated by drivers aged over 65, leveraging sensors and GPS technology. NTT DATA will utilise AI algorithms to analyse this data, detecting potential declines in cognitive function that could impede quick decision-making and attentiveness while driving.


NTT DATA envisions launching this system as a cloud-based service in the coming years, with a primary focus on the taxi and logistics sectors. Additionally, the company contemplates tailoring a version of the solution for insurance firms.


Furthering its commitment to combat dementia, NTT DATA explores the integration of AI and deepfake technologies, particularly in the realm of digital avatars. These avatars could serve as interactive companions for dementia patients, engaging them in dialogue to stimulate cognitive faculties.


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