CAPSULE ENDOSCOPE

CAPSULE ENDOSCOPE

PROBLEM TO BE SOLVED: To provide a capsule endoscope layout capable of achieving a small-format, wide-angle, wide light-distribution arrangement with limited variations. SOLUTION: A capsule endoscope 1 comprises an objective lens 4, a transparent dome 2 to cover the object side of the objective lens...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: FUKUHORI HITOSHI, ORIHARA TATSUYA
Format: Patent
Sprache:eng
Schlagworte:
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
SURGERY
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a capsule endoscope layout capable of achieving a small-format, wide-angle, wide light-distribution arrangement with limited variations. SOLUTION: A capsule endoscope 1 comprises an objective lens 4, a transparent dome 2 to cover the object side of the objective lens 4, and light emitter devices located around the outer periphery of the objective lens 4. The endoscope 1 further comprises an integral-piece holder member 30 adapted to hold the objective lens 4 in place and hold the light emitter devices 5 at a position set back from an end of, and around, the objective lens 4 while the light emitter devices 5 are inclined outward at an angle with a center axis of the objective lens 4. COPYRIGHT: (C)2009,JPO&INPIT