| CPC A61B 6/4405 (2013.01) [A61B 6/4452 (2013.01); A61B 6/585 (2013.01)] | 20 Claims |

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1. A foldable detection device, used in an unfolded state and a folded state, wherein the foldable detection device comprises:
a first detection panel; and
a second detection panel,
wherein when the foldable detection device is in the unfolded state, the first detection panel and the second detection panel partially overlap in a direction of a top view of the foldable detection device.
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