First Photorealistic AI Avatar for Individuals Dwelling with Alzheimer’s and Dementia Launched by Lenovo and Improvements in Dementia

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Alzheimer’s Intelligence venture demonstrates how smarter AI can empower individuals and provides completely different communities a voice round future innovation

SEATTLE — At this time at Lenovo Tech World, Lenovo™ in collaboration with Improvements in Dementia, launched Alzheimer’s Intelligence, a photorealistic 3D avatar with customized AI based mostly on the lived experiences of individuals with dementia and Alzheimer’s. This proof-of-concept venture provides individuals and households navigating a analysis of dementia 24-hour entry to a conversational avatar that provides curated recommendation that prioritizes accuracy, privateness, and compassion.

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“Globally there are round 55 million individuals residing with dementia, and that quantity is anticipated to achieve 139 million by 2050,” mentioned Dr. David Llewellyn, Professor of Scientific Epidemiology and Digital Well being. “The AI developments in Lenovo’s ‘Alzheimer’s Intelligence’ initiative exhibit how know-how has the potential to reinforce human interplay, providing a precious software to assist people residing with dementia, each within the current and future.”

On this first-of-its-kind software, Lenovo pioneered the usage of AI made doable by its complete portfolio of know-how options, from particular person to enterprise. The mixed know-how aggregates firsthand expertise and recommendation from a whole lot of actual individuals residing with dementia and Alzheimer’s right into a responsive, photoreal 3D avatar able to having an unscripted, pure dialog. With this proof of idea, an individual recognized with dementia is only a click on away from a real-time conversational useful resource and help.

“With latest and ever-growing developments in AI, we should harness this know-how purposefully and responsibly for communities which may be ignored by revolutionary know-how,” mentioned Doug Fisher, Chief Safety and AI Officer at Lenovo. “That is a part of our dedication to delivering Smarter AI for All—creating and deploying know-how that may empower everybody at each scale.”

The avatar was created from a composite of pictures of 10 individuals residing with dementia and Alzheimer’s. From the preliminary pose of every picture, generative AI extrapolated faces for a number of thousand different expressions and angles impressed by the topic. These have been then aggregated into one dataset, which blends with the face of a filmed performer to create the picture of “Liv,” the AI avatar.

A big language mannequin (LLM) dataset of the recommendation Liv can impart was created utilizing information that got here instantly from experiences of individuals residing with dementia, together with entries from Improvements in Dementia’s Dementia Diaries venture and in-depth panel interviews. Every time a consumer asks a query (by way of Speech-to-text), the LLM queries the dataset to offer text-based solutions to the consumer’s query, expressed utilizing the language of the “persona” created for Liv, and based mostly on the data base constructed for Liv. The replies are then voiced utilizing a vocal synth created for the venture. “Sentiment evaluation” is used to analyse the underlying feeling of the reply, which is mirrored within the facial features of the AI when it speaks. Lastly, actual time 4k visible AI is used to permit the speech generated by the vocal synth to look like spoken in actual time.

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Alzheimer’s Intelligence will enable individuals who have just lately been recognized with dementia to ask the questions that solely somebody who has lived with the illness can reply, together with understanding day-to-day challenges, discussing the illness with household, and exploring new hobbies. Crucially, your complete expertise was designed to be accessible, requiring minimal tech experience and prioritizing pure, acquainted interplay.

The avatar is at the moment being trialled by individuals with dementia in a managed setting with the aim of constructing it extra publicly obtainable sooner or later. The making of the venture and preliminary interactions have been captured within the movies linked under.

The Alzheimer’s Intelligence venture affords a brand new technique to simply entry precious perception sourced from information based mostly on actual individuals residing with dementia and Alzheimer’s. Whereas the knowledge is wide-ranging, the event workforce took nice care to use clear guardrails to the AI and guarantee no medical recommendation is obtainable by the avatar. This included working carefully with Dr. Llewellyn and Improvements in Dementia, who each suggested and consulted on the avatar construct and testing.

The AI was educated and examined for this particular use case, and the venture was designed and dropped at life with Lenovo units, providers, software program, servers, and cloud options. That is the primary time ever that Lenovo AI-ready options have come collectively to develop an avatar of this type. Units and options embody:

• Lenovo’s tech accomplice Kaleida, who led the event of the avatar and underlying AI, leveraged Lenovo’s AI skilled providers to assist the processes and safety
• ThinkStation P7server, ThinkPad T14s Gen 6, and ThinkPad X1 Carbon Gen 12 AIPC laptops, in addition to Lenovo Legion and ThinkVision displays and equipment.

“When individuals are first recognized with dementia, they’ll really feel misplaced, with so many questions on what is occurring. This AI doesn’t exchange human contact however what it does do is provide a educated and compassionate supply of assurance and recommendation based mostly instantly on the experiences and knowledge of different individuals with dementia.” mentioned Steve Milton, Director, Improvements in Dementia. “It’s nice to see tech leaders like Lenovo prioritising such an revolutionary use of AI in a method that not solely recognises and the experience of individuals with dementia however harnesses it in such a novel technique to assist others after they want it most.”

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Improvements in Dementia state that round 20% of people that come to them are below 65 and should dwell for a few years with the situation. The NGO promotes a constructive however lifelike view of dementia: though it’s life altering, it doesn’t should be life ending.

“We acknowledge the significance of giving everybody a voice in innovation,” commented Doug Fisher at Lenovo. “With enormous developments in AI and smarter applied sciences, now could be the time to discover and pilot inventive new methods to make use of know-how like AI thoughtfully and responsibly, for the higher good. In the end, it’s about re-imagining a future the place know-how is for—and from—all, giving everybody a voice in what they need from essentially the most transformative know-how of our era.”

Gail Gregory and Ahmad Krayem, focus group individuals remark…

• “It’s so necessary to have actual individuals concerned within the creation of the avatar. As a result of the individuals with dementia are the specialists. We’re those residing with it. You possibly can’t simply seize issues from a textbook as a result of it’s not actual. It have to be actual. And the extra lifelike it’s the extra relatable it’s. I believe it will be a really great tool, particularly for individuals residing on their very own as a result of they’ve received no one to ask,” Gail Gregory.

• “I need to assist different individuals who have been just lately recognized with dementia and reassure them that it isn’t one thing to be afraid of. A health care provider can let you know what treatment to take. However solely individuals residing with dementia, can let you know what they’re precisely going by,” Ahmad Krayem.

Watch the Alzheimer’s Intelligence video right here

The individuals on this movie embody:

Gail Gregory: Identified with Alzheimer’s at age 55, Gail additionally subverts the commonly-held stereotypes of an individual residing with dementia. She will broach critical matters with humour, and is candid in her opinions and struggles.

Ahmad Krayem: Ahmad was solely recognized with early onset in his early 60s after insistence from his spouse, who was a pharmacist, that he ought to go for a check-up. Ahmad discovered stopping work an enormous problem and has been by a journey of denial and acceptance. He talks passionately about serving to others who’ve gone by this.

Alzheimer’s Intelligence is a proof-of-concept software and isn’t publicly obtainable, however for anybody trying to hear from individuals residing with Alzheimer’s or dementia analysis, can contact Improvements in Dementia (UK) or Alzheimer’s Affiliation (US).

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Examples of interactions with the avatar:

Q: I hold forgetting to take my capsules. How can I bear in mind?

A: It’s fairly frequent to overlook issues like taking treatment. Maybe setting a routine may assist, like taking your capsules with a meal or on the identical time every day. You possibly can additionally strive setting an alarm or reminder in your cellphone. There are tablet organisers, too, which could be helpful. Would a kind of choices go well with you, do you suppose?

Q: How do I discuss my analysis with family and friends?

A: Speaking about your analysis with family and friends is usually a daunting activity, however it may possibly additionally assist to carry assist and understanding. Begin by sharing how you’re feeling at present and perhaps a bit about what you’ve discovered about your situation. Encourage them to ask any questions, as this can assist them perceive what you’re going by. It’s okay to be trustworthy about any fears or issues you may have, as properly. Do you suppose that is perhaps useful?

About Lenovo

Lenovo is a US$57 billion income international know-how powerhouse, ranked #248 within the Fortune International 500, and serving hundreds of thousands of shoppers each day in 180 markets. Centered on a daring imaginative and prescient to ship Smarter Expertise for All, Lenovo has constructed on its success because the world’s largest PC firm with a full-stack portfolio of AI-enabled, AI-ready, and AI-optimized units (PCs, workstations, smartphones, tablets), infrastructure (server, storage, edge, excessive efficiency computing and software program outlined infrastructure), software program, options, and providers. Lenovo’s continued funding in world-changing innovation is constructing a extra equitable, reliable, and smarter future for everybody, all over the place. Lenovo is listed on the Hong Kong inventory trade below Lenovo Group Restricted (HKSE: 992) (ADR: LNVGY). To seek out out extra go to https://www.lenovo.com and skim concerning the newest information by way of our StoryHub.

LENOVO, THINKSTATION, THINKPAD, and THINKVISION are emblems of Lenovo. All different emblems are the property of their respective house owners. ©2024, Lenovo Group Restricted. ©2024 Motorola Mobility LLC. All rights reserved.

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Contacts

Stuart Gill, sgill@lenovo.com

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