ENDOSCOPIC ILLUMINATION SYSTEM FOR FLUORESCENT AGENT

ENDOSCOPIC ILLUMINATION SYSTEM FOR FLUORESCENT AGENT

It is provided an illumination apparatus for outputting an output light, comprising a first light source configured to emit first light with a first peak wavelength in a first range of 660 nm to 699 nm; a second light source configured to emit second light with a second peak wavelength in a second r...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: ONOBORI, Kunihiko
Format: Patent
Sprache:eng
Schlagworte:
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Beschreibung
Zusammenfassung:It is provided an illumination apparatus for outputting an output light, comprising a first light source configured to emit first light with a first peak wavelength in a first range of 660 nm to 699 nm; a second light source configured to emit second light with a second peak wavelength in a second range of 689 nm to 705 nm; wherein the second peak wavelength is larger than the first peak wavelength by at least 5 nm; the second light source is configured to be switched on and off independently from the first light source; the apparatus is configured to output the first light as the output light if the second light source is switched off and to output the first light and the second light as the output light is the second light source is switched on.