Ophtimalia

Xavier Razavet

Philippe Cauvet

Peter Biermans

Franck Pasquette

Oliver Moreau

Luc Mezenge

Olivier Moreau

The invention relates to a passive sensing means () for a contact lens of a physiological parameter monitoring system, for detecting variations of a physiological parameter, in particular intraocular pressure, the passive sensing means () forming a resonant circuit comprising an inductor () and at least one capacitor (). The inductor () and said at least one capacitor () are coplanar in only one layer. The invention also relates to a corresponding physiological parameter monitoring system.

Passive sensing means for a physiological parameter monitoring system

The invention relates to a physiological parameter monitoring device () comprising a first contact lens element () having an inner surface () and an outer surface () opposite the inner surface (), a second contact lens element () having an inner surface () and an outer surface () opposite the inner surface (), wherein the first contact lens element () and the second contact lens element () are attached to one another at a peripheral attachment area (), thereby enclosing an intermediate space (), and further comprising a passive sensing means () forming a resonant circuit for detecting variations of said physiological parameter, wherein the passive sensing means () is provided only in or on the first contact lens element ().

Physiological parameter monitoring device

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Cairon, France

Xavier Razavet