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Capsule endoscope has a ________ for taking images.(a) CCD camera(b) LED camera(c) X-Ray camera(d) US cameraI got this question by my school teacher while I was bunking the class.Origin of the question is Basics of Endoscopy in division Gastroenterology of Clinical Science

Answer»

Correct choice is (a) CCD camera

Easiest explanation: The CCD (Charge coupled DEVICE) camera is small and is easily FITTED in the capsule. It does not require too MUCH energy and the RANGE of the camera is wide enough. It may also be called as CMOS (Complementary Metal Oxide Semiconductor) imager.



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