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Swallowable Sensors could Pinpoint Gut Movement Problems for Patients

Swallowable sensors could pinpoint gut movement problems for patients
A close-up picture of the capsule. Credit: Gerard Cummins, University of Birmingham.

Scientists have developed an ingestible capsule dotted with sensors that can detect pressure in a patient’s guts and detect points of failure.

The ingestible system will give colorectal medical teams an unprecedented understanding of the movement of a patient’s digestive tract, or lack thereof. Instead of simply taking images of inside the guts, the system will sense whether it’s contracting, how much pressure is exerted and exactly where it might be inactive.

The system has been tested in a synthetic gut and animals. A patent for the technology is pending.

The team from Heriot-Watt University and the University of Birmingham, with colleagues from the University of Edinburgh, have reported the...

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