Portable electronic device
First Claim
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1. A portable electronic device for optically measuring a blood pressure pulse from a user'"'"'s tissue, wherein the portable electronic device comprises:
- an aperture for allowing surrounding optical radiation modulated by the user'"'"'s tissue to access the portable electronic device;
a radiation detector for generating an electrical signal from the surrounding optical radiation modulated by the user'"'"'s tissue; and
a signal processing chain connected to the radiation detector and configured to generate blood pressure pulse information from the electrical signal.
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Abstract
The invention relates to a portable electronic device comprising: an aperture for allowing surrounding optical radiation modulated by a user'"'"'s tissue to access the portable electronic device; a radiation detector for generating an electrical signal from the surrounding optical radiation modulated by the user'"'"'s tissue; and a signal processing chain connected to the radiation detector and configured to generate blood pressure pulse information from the electrical signal.
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Citations
8 Claims
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1. A portable electronic device for optically measuring a blood pressure pulse from a user'"'"'s tissue, wherein the portable electronic device comprises:
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an aperture for allowing surrounding optical radiation modulated by the user'"'"'s tissue to access the portable electronic device; a radiation detector for generating an electrical signal from the surrounding optical radiation modulated by the user'"'"'s tissue; and a signal processing chain connected to the radiation detector and configured to generate blood pressure pulse information from the electrical signal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification