Healthcare

Reasoning over clinical signals

Healthcare runs on signals: ECG, EEG, SpO₂, respiration, lab trends, continuous vitals. TSLMs read these streams natively and explain what they mean in clear clinical language, turning raw physiological data into findings a clinician can verify.

Healthcare · Example Use Case

ECG Interpretation

From waveform to reviewable report.

[01] SENSE & ENCODE

Every monitor at the bedside streams live vitals: heart rate, oxygen saturation, blood pressure, respiration. The TSLM reads them together with the patient’s history, medication schedule and the ward’s clinical guidelines.

[02] REASON & EXPLAIN

When the pattern drifts from this patient’s baseline, the system speaks up. The nurse asks questions in plain language and the TSLM answers with the likely clinical cause, backed by the vitals and the record.

[03] ACT & EXECUTE

The TSLM proposes one concrete clinical pathway with the expected outcome. The care team approves or declines. Once approved, the team is at the bedside hours before standard alarms.

[04] SYSTEM IMPLICATIONS

Before the decision, every option is priced for the whole ward: ICU beds, added days of stay, staffing and risk if the intervention is deferred versus started now.

WARD 4 · ALL VITALS WITHIN BASELINE

CONTROL BOARD

! WARD 4 · PATIENT P-12 · SELF-REPORTED · 05:41

Flagging patient P-12: heart rate up 28% in 40 minutes, SpO2 drifting −2%/h against baseline. The pattern deviates from this patient’s norm. Clinical look needed.

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THE SEQUENCE PLAYS AUTOMATICALLY · REPLY OR DECIDE ON THE CONTROL BOARD · CLICK A STAGE TO JUMP · ↺ RESET TO REPLAY

HOW IT WORKS

An ECG may be available within seconds, but creating a clinically useful interpretation requires more than identifying an abnormal waveform. The reviewer must consider the patient’s symptoms, medication, laboratory results and previous ECGs before deciding whether a finding is new, significant or potentially caused by recording artifacts.

A Time Series Language Model prepares a structured draft report that describes the rhythm, intervals and relevant waveform changes in clear clinical language. It compares the recording with the patient’s history, explains which evidence supports each finding and highlights uncertainties that require additional review.

The report is delivered to the clinician for confirmation rather than acting as an autonomous diagnosis. Faster access to a contextualized interpretation can shorten review and intervention times while allowing specialists to focus their attention on complex or urgent cases. Because the system directly analyzes ECG waveforms, its intended use and validation would require appropriate medical-device and clinical governance.

EXEMPLARY DATA SOURCES

12-LEAD ECG WAVEFORMSRHYTHM STRIPSPREVIOUS ECGSHEART RATE AND INTERVALSPATIENT SYMPTOMSVITAL SIGNSDIAGNOSESMEDICATION HISTORYLABORATORY RESULTSCLINICAL NOTESDEVICE AND RECORDING INFORMATION

Healthcare: the signals a TSLM reads natively

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