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US 11,630,099 B2Granted
Blood condition analyzing device, blood condition analyzing system, and blood condition analyzing program
AssigneeSony Corporation
InventorsMarcaurele Brun, Yoshihito Hayashi, Ludovic Keiser
Life of this patent
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Abstract
There is provided a blood condition analyzing device including: an extraction unit configured to use temporal change data of an electrical characteristic of blood at an arbitrary frequency to extract a feature of the data; and a blood condition evaluation unit configured to evaluate a condition change of blood from a feature extracted in the extraction unit.
Claims20
A blood analyzing system comprising:
- circuitry configured to:
- apply a voltage to at least one electrode configured to be arranged in electrical contact with a blood sample;
- measure the electrical characteristic of the blood sample, generated by applying the voltage, at a plurality of time points and within a predetermined frequency band to generate temporal change data of the electrical characteristic of the blood sample;
- select an extraction method from a plurality of extraction methods for evaluating a blood status of the blood sample;
- extract a feature of the temporal change data according to the selected extraction method;
- evaluate the blood status of the blood sample from the feature of the temporal change data;
- and
- output a result based on the evaluation of the blood status of the blood sample.
5 more elements
A non-transitory computer-readable storage medium storing a blood analyzing program for causing a computer to execute:
- applying a voltage to at least one electrode configured to be arranged in electrical contact with a blood sample;
- measuring the electrical characteristic of the blood sample, generated by applying the voltage, at a plurality of time points and within a predetermined frequency band to generate temporal change data of the electrical characteristic of the blood sample;
- selecting an extraction method from a plurality of extraction methods for evaluating a blood status of the blood sample;
- extracting a feature of the temporal change data according to the selected extraction method;
- evaluating the blood status of the blood sample from the feature of the temporal change data;
- and
- outputting a result based on the evaluation of the blood status of the blood sample.
4 more elements
A method for analyzing blood comprising:
- applying a voltage to at least one electrode configured to be arranged in electrical contact with a blood sample;
- measuring the electrical characteristic of the blood sample, generated by applying the voltage, at a plurality of time points and within a predetermined frequency band to generate temporal change data of the electrical characteristic of the blood sample;
- selecting an extraction method from a plurality of extraction methods for evaluating a blood status of the blood sample;
- extracting a feature of the temporal change data according to the selected extraction method;
- evaluating the blood status of the blood sample from the feature of the temporal change data;
- and
- outputting a result based on the evaluation of the blood status of the blood sample.
4 more elements
Dependencies are inferred from the claim text.