Surface plasmon resonance based nanoliter tear osmometer

A medical diagnostic method utilizes a surface plasmon resonance apparatus provided with a sensing surface. A tear sample from an eye of a patient is placed into contact with the sensing surface. The surface plasmon resonance apparatus is then operated to determine osmolarity of the tear sample.

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Bibliographische Detailangaben
Hauptverfasser: BENNETT GREGORY, CAPPO ANTHONY P
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A medical diagnostic method utilizes a surface plasmon resonance apparatus provided with a sensing surface. A tear sample from an eye of a patient is placed into contact with the sensing surface. The surface plasmon resonance apparatus is then operated to determine osmolarity of the tear sample.