Capsule type endoscope and control method thereof

• Main Authors: WANG RONG, FENG BO, ZHOU NIANQI, PENG HANGYU, MING FANHUA
• Format: Patent
• Language: Chinese; English
• Published: 12.07.2019
• Subjects: DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

The invention provides a capsule type endoscope, which comprises a shell, a shooting device and a light source device, wherein the shooting device and the light source device are accommodated in the shell; the light source device irradiates illumination light on the inner surface of a subject; the shooting device shoots an internal image of the subject based on the illumination light; the shell comprises a main shell and an optical dome packaged at one end of the main shell; the optical dome is positioned at the front ends of the shooting device and the light source device; the light source device comprises a first light source module and a second light source module; the wavelength ranges of light emitted by the first light source module and the second light source module are different; the first light source module and the second light source module are arranged at intervals around the shooting device. According to the capsule type endoscope, by arranging at least two different lightsource devices, common f