| CPC A61B 5/01 (2013.01) [A61B 5/6847 (2013.01); G01J 5/0011 (2013.01); G01J 5/041 (2013.01); G01J 5/0875 (2013.01); A61B 2562/0271 (2013.01); A61B 2562/12 (2013.01)] | 13 Claims |

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1. A cover structure comprising:
a cover that covers a sensor; and
an adhesion part that is formed of a shrinkable material over the cover and a supporting part that supports the sensor,
wherein:
an interior surface of the adhesion part is brought in contact with the cover and the supporting part by shrinkage of the adhesion part; and
the cover is deformed by the shrinkable material of the adhesion part to cause an interior surface of the cover to adhere to the supporting part.
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