Linus Health


Linus Health is a Boston-based digital health company dedicated to transforming brain health through innovative digital assessments, early detection tools, and personalized care strategies. Leveraging neuroscience, clinical expertise, and artificial intelligence, Linus aims to enable a future where people live longer, healthier lives with better brain health. The company develops sensitive, practical digital cognitive assessment platforms that support early detection of cognitive impairment, empower providers with actionable guidance, and support patients with personalized action plans. With a mission to make brain health accessible to everyone, Linus partners with healthcare, research, and life sciences organizations to accelerate proactive intervention and personalized brain care.

Industries

health-care
health-diagnostics
medical
mental-health-be99
software
wellness

Nr. of Employees

medium (51-250)

Linus Health

280 Summer St, 10th Floor, Boston, MA 02210, United States


Patents

Speech analysis devices and methods for identifying migraine attacks

US-12175998-B2

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Systems and methods for tremor detection and quantification

US-12059264-B2

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Speech analysis algorithmic system and method for objective evaluation and/or disease detection

US-10796715-B1

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Quantitative falls risk assessment through inertial sensors and pressure sensitive platform

US-10258257-B2

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Method for quantifying the risk of falling of an elderly adult using an instrumented version of the FTSS test

US-9877667-B2

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Method for assessing cognitive function and predicting cognitive decline through quantitative assessment of the TUG test

US-9659150-B2

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Products

Core digital cognitive evaluation (combined assessment + life & health questionnaire)

An ~8-minute protocol combining a next-generation digital cognitive battery with a brief life and health questionnaire to assess multiple cognitive domains and future dementia risk.

Digital clock drawing analysis (drawing-based cognitive test)

A brief (~2 minute) digitized clock drawing assessment that captures process-based drawing and motor features and applies machine-learning to detect subtle cognitive impairment.

Combined drawing + verbal recall assessment (brief recall + drawing)

A ~3-minute combined protocol that analyzes drawing behavior and speech during a clock drawing plus a short verbal recall to detect cognitive impairment using multimodal inputs.

Digital Trail Making Test - Part B (digitized executive function test)

Tablet-administered version of Trail Making Test-Part B capturing time, errors, pen-stroke characteristics, and other process metrics to differentiate cognitive and motor contributions.

Digital Assessment of Cognition (7-minute battery)

A brief, remote-capable cognitive battery (~7 minutes) combining traditional outcome measures with process and acoustic features to identify MCI and dementia subtypes.

Life and Health Questionnaire (brief lifestyle and risk screening)

A short questionnaire to screen for lifestyle and psychosocial risk factors related to brain health; average completion time under 5–6 minutes depending on impairment and education level.


Services

Enterprise delivery of automated cognitive screening, analytics, and clinical workflows for providers, health systems, life-sciences sponsors, and payers.

Partnerships to integrate scalable digital assessments into study protocols, streamline recruitment, and provide validated endpoints and analytics.

Post-sales services including implementation, training, support, and product operations to integrate assessments into clinical workflows and support provider adoption.

Advisory services to design brain-health service lines, map referral and testing pathways (digital screening → biomarker testing → specialty referral), and prepare health systems for operational readiness.

Planning and execution of large-scale community events that combine digital cognitive screening with blood-based biomarker sampling and partner coordination.

Expertise Areas

  • Digital cognitive assessment development
  • Machine learning and multiplexed predictive modeling for clinical outcomes
  • Process-metric analytics for neuropsychological assessment (Boston Process Approach)
  • Speech and acoustic biomarker research
  • Show More (9)

Key Technologies

  • Machine learning (ensemble and multimodal models)
  • Multiplexed predictive modeling applied to shared process metrics
  • Natural language processing and language models for free-text clustering
  • Speech and acoustic signal analysis
  • Show More (5)

News & Updates

Latest study findings from Linus Health including comparisons of digital cognitive tests and their concordance with traditional assessments.

Recent research presentations on digital cognitive assessments, machine learning models, and early detection strategies.

Upcoming research on digital assessment tools, machine learning models, and clinical trial recruitment.

An article discussing early signs of brain health issues and the importance of early detection.

An article on how digital assessments are being incorporated into primary healthcare settings.

Research indicating that digital cognitive tests can identify decline well before symptoms appear.

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