# BIS-based model reference adaptive control of anesthesia depth under patient variability and time-varying delays

Source: [Medical research : nature.com subject feeds](https://www.nature.com/articles/s41598-026-78511-4) · 2026-11-13 · Medicine
Page: https://themorning.science/story/bis-based-model-reference-adaptive-control-of-anesthesia-depth-under-patient-var-acbc7d5492152a4e
Kind: research · Impact: low

## In brief

- The study is titled "BIS-based model reference adaptive control of anesthesia depth under patient variability and time-varying delays".
- It is listed in the nature.com medical research feed, and no summary was provided with the source.
- The source does not report results, so the paper's findings cannot be confirmed from the provided material.

## Why it matters

It concerns closed-loop control of anaesthesia depth measured by the bispectral index (BIS), a problem where patient variability and time-varying delays make steady dosing difficult.

## Timeline

- 2026-11-13: Study appeared in the nature.com medical research feed

## Coverage

- [BIS-based model reference adaptive control of anesthesia depth under patient variability and time-varying delays](https://www.nature.com/articles/s41598-026-78511-4) — Medical research : nature.com subject feeds, 2026-11-13

Tags: anaesthesia, bispectral-index, adaptive-control, closed-loop-control, medical-devices

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Brief generated by AI (claude-haiku-5-5) from the reporting listed under Coverage. Headlines belong to their publishers. The Morning Science – https://themorning.science