Apparatus for introduction into test body
First Claim
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1. An apparatus for introduction into a test body comprising:
- a functional portion for obtaining information on an inside of a test body;
a power source for supplying power for driving the functional portion; and
an elongate shaped enclosed container for accommodating the functional portion and the power source, in which a cross-sectional shape orthogonal to a longitudinal direction is an elliptical shape,wherein the power source is a button type battery, andwherein the button type battery is located and fixed to the enclosed container so that at least a transverse central axis of the button type battery is oblique at a predetermined angle with respect to a longitudinal central axis of the enclosed container.
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Abstract
An apparatus for introduction into a test body includes a functional portion for obtaining information on an inside of a test body; a power source for supplying power for driving the functional portion; and an enclosed container for accommodating the functional portion and the power source. A cross-sectional shape orthogonal to a longitudinal direction of the enclosed container is an elliptical shape to make an outer shape small to alleviate a burden on a test subject during introduction into a body by swallowing or the like for test.
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Citations
10 Claims
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1. An apparatus for introduction into a test body comprising:
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a functional portion for obtaining information on an inside of a test body; a power source for supplying power for driving the functional portion; and an elongate shaped enclosed container for accommodating the functional portion and the power source, in which a cross-sectional shape orthogonal to a longitudinal direction is an elliptical shape, wherein the power source is a button type battery, and wherein the button type battery is located and fixed to the enclosed container so that at least a transverse central axis of the button type battery is oblique at a predetermined angle with respect to a longitudinal central axis of the enclosed container. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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Specification