Diagnostic Intelligence from Ambient Speech

A full day of speech.
A clearer diagnosis.

NeuroCue turns all-day wearable audio recordings into structured diagnostic intelligence, helping clinicians detect neurodevelopmental and neurodegenerative disorders earlier.

75% of dementia cases go undiagnosed
19% projected neurologist shortage
$5.4B voice biomarker market by 2035

A 5-minute test can't capture what a full day reveals

Current cognitive assessments rely on short, structured tests. But neurological conditions manifest in natural speech, all day long. Word-finding pauses during dinner. Repetition patterns in morning conversation. Emotional tone shifts across social interactions. Doctors need to see the full picture.

Missed signals

Brief clinical tests catch late-stage symptoms. Subtle early markers hide in everyday speech.

Too few specialists

The neurologist shortage means months-long waits for assessments that take minutes.

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No longitudinal data

Point-in-time tests can't track progression. Continuous monitoring can.

From wearable audio to clinical insight

01

Record naturally

Patients wear a device like Plaud NotePin throughout their day. No structured tasks, no clinical setting, just natural speech and interaction.

02

AI analysis

NeuroCue processes hours of audio using LLMs to extract speech biomarkers: pauses, repetitions, word-finding difficulty, emotional variation, and interaction patterns.

03

Clinical report

Clinicians receive a structured diagnostic summary with flagged biomarkers, trend data, and severity indicators to inform their assessment.

Speech biomarkers that matter

Research-validated indicators extracted from natural, ambient speech throughout the day.

Temporal patterns

Pause frequency, articulation rate, speech tempo changes, and hesitation ratios that correlate with cognitive decline.

Lexical markers

Word-finding difficulty, vocabulary complexity, pronoun substitution, and repetition patterns linked to neurodegenerative conditions.

Interaction quality

Turn-taking patterns, conversational engagement, response latency, and social communication markers for neurodevelopmental assessment.

Emotional prosody

Tonal variation, emotional expression range, and affective speech patterns that signal neurological changes over time.

The next generation of neurological diagnosis starts with listening

Every conversation holds diagnostic data. NeuroCue is building the platform to unlock it.