Category

Medical Devices

Wearables, sensors and connected hardware, and the regulation and validation behind them.

4 articles
A medical scan displayed on a screen in a radiology setting
Newest

AI-Enabled Imaging Devices: What Regulatory Clearance Does and Does Not Tell You

A regulatory listing for an AI imaging tool shows it was reviewed for a defined use, which is not the same as proof it works in every hospital.

Tom EriksenOct 5, 20263 min read
Gloved hands drawing liquid from a vial with a syringe in a laboratory

How Regulators Treat Software in Medical Devices: Intended Use Comes First

Whether software counts as a regulated medical device depends mainly on what the manufacturer says it is for, not on how the product is built.

Tom EriksenSep 18, 2026
A small white digital glucose monitoring device lying beside a white pen on a table

Continuous Glucose Monitors Beyond Diabetes: Reading the Evidence Carefully

Continuous glucose monitors are established tools for diabetes care, while their use by people without diabetes rests on far thinner evidence.

Tom EriksenSep 5, 2026
A person touching the screen of a smartwatch on their wrist

Wearable Sensors in Clinical Practice: What Consumer Devices Can and Cannot Tell a Doctor

Consumer wearables record heart rate, rhythm and activity, but clinicians weigh that data differently from a diagnostic-grade measurement.

Tom EriksenAug 24, 2026