| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 804941 | Mechanism and Machine Theory | 2010 | 9 Pages |
Abstract
We have developed a traveling small capsule, which has a smooth outer surface and is driven by inertia force and friction force. Measuring only 7 mm in diameter and 12 mm in length, it is sufficiently small to be placed in the human gullet or intestines. The capsule contains a small magnet and a coil, and an electric pulse drives the magnet to move the capsule. Our capsule may be useful for medical treatments such as inspection and drug delivery.
Related Topics
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Authors
Takahiro Ito, Takuto Ogushi, Teru Hayashi,