Invention Grant
US07996067B2 In-vivo imaging device, optical system and method 有权
体内成像装置,光学系统及方法

In-vivo imaging device, optical system and method
Abstract:
An in-vivo device may include an optical system, and a method for viewing in-vivo sites. A dome or cover may cover an end of the device, protecting optical elements such as illumination devices or imagers, which may be behind the dome. The dome may be forward projecting. The field of view of the imager may be for example forward looking. Illumination element(s) and a receiving unit or imager may be disposed behind a single optical window, which for example may enable obtaining of images free of backscatter and stray light.
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