System and method for providing normalized voice feedback from an individual patient in an automated collection and analysis patient care system
First Claim
1. A system for providing normalized voice feedback from an individual patient in an automated collection and analysis patient care system, comprising:
- a medical device adapted to be implanted collecting a set of device measures, the collected device measures set comprising individual device measures which each relate to patient information recorded by the medical device adapted to be implanted for the individual patient;
a remote client processing voice feedback into a set of quality of life measures which each relate to patient self-assessment indicators, the voice feedback having been spoken by the individual patient substantially contemporaneous to the collection of an identifiable device measures set;
a network server interfaced to a communications link over which the collected measures set is periodically received from the medical device adapted to be implanted, the identified collected device measures set is received from the medical device adapted to be implanted, and the quality of life measures set is received from the remote client;
a database server coupled to the network server and storing the collected measures set, the identified collected device measures set, and the quality of life measures set into a patient care record for the individual patient, the database server being organized to store one or more patient care records which each comprise a plurality of the collected measures sets; and
an application server coupled to the database server and analyzing the identified collected device measures set, the quality of life measures set, and one or more of the collected measures sets in the patient care record for the individual patient relative to one or more other collected measures sets stored in the database server to determine a patient status indicator.
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Accused Products
Abstract
A system and a method for providing normalized voice feedback from an individual patient in an automated collection and analysis patient care system are described. A set of device measures from a medical device adapted to be implanted is collected. The collected device measures set includes individual device measures which each relate to patient information recorded by the implantable medical device for the individual patient. The collected measures set from the implantable medical device are periodically received over a communications link which is interfaced to a network server and stored into a patient care record within a database server. The database server is organized to store one or more patient care records which each include a plurality of the collected measures sets. Voice feedback is spoken by the individual patient into a remote client substantially contemporaneous to the collection of an identifiable measures set. The voice feedback is processed into a set of quality of life (QOL) measures which each relate to patient self-assessment indicators. The identified collected measures set and the QOL measures set are received over the communications link respectively from the implantable medical device and the remote client and stored into the patient care record. The identified collected measures set, the QOL measures set, and one or more of the collected measures sets in the patient care record for the individual patient are analyzed relative to one or more other collected measures sets stored in the database server to determine a patient status indicator.
346 Citations
23 Claims
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1. A system for providing normalized voice feedback from an individual patient in an automated collection and analysis patient care system, comprising:
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a medical device adapted to be implanted collecting a set of device measures, the collected device measures set comprising individual device measures which each relate to patient information recorded by the medical device adapted to be implanted for the individual patient;
a remote client processing voice feedback into a set of quality of life measures which each relate to patient self-assessment indicators, the voice feedback having been spoken by the individual patient substantially contemporaneous to the collection of an identifiable device measures set;
a network server interfaced to a communications link over which the collected measures set is periodically received from the medical device adapted to be implanted, the identified collected device measures set is received from the medical device adapted to be implanted, and the quality of life measures set is received from the remote client;
a database server coupled to the network server and storing the collected measures set, the identified collected device measures set, and the quality of life measures set into a patient care record for the individual patient, the database server being organized to store one or more patient care records which each comprise a plurality of the collected measures sets; and
an application server coupled to the database server and analyzing the identified collected device measures set, the quality of life measures set, and one or more of the collected measures sets in the patient care record for the individual patient relative to one or more other collected measures sets stored in the database server to determine a patient status indicator. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
an audio prompter requesting a quality of life measure via a voice prompt played on the remote client to the individual patient.
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3. A system according to claim 2, further comprising:
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a written script comprising a plurality of quality of life measure requests stored within the remote client; and
the audio prompter further comprising a speech synthesizer module retrieving each quality of life request from the stored written script with each such retrieved quality of life measure request comprising one such voice prompt and synthesizing speech for playback from the retrieved quality of life request.
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4. A system according to claim 2, further comprising:
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pre-recorded speech comprising a plurality of quality of life measure requests stored within the remote client; and
the audio prompter further comprising a playback module retrieving each quality of life request from the stored pre-recorded speech with each such retrieved quality of life measure request comprising one such voice prompt and playing the pre-recorded speech from the retrieved quality of life request.
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5. A system according to claim 1, the remote client further comprising:
a speech engine recognizing individual words in the spoken voice feedback and translating the individual spoken words into written individual words.
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6. A system according to claim 5, further comprising:
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a voice grammar stored within the remote client, the voice grammar comprising a plurality of speech phrases expressed in a natural language, each speech phrase corresponding to a normalized quality of life measure;
the speech engine further comprising;
a parser parsing the written individual words into tokens; and
a lexical analyzer performing a lexical analysis of the parsed tokens in accordance with the voice grammar to identify one such normalized quality of life measure.
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7. A system according to claim 5, further comprising:
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a vocabulary stored within the remote client, the vocabulary comprising the written individual words; and
the speech engine further comprising a lookup module performing a lookup of the written individual words from the vocabulary stored within the remote client.
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8. A system according to claim 1, the remote client further comprising:
wherein the remote client comprises at least one of a personal computer, an audio interface, and a telephony instrument.
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9. A method for providing normalized voice feedback from an individual patient in an automated collection and analysis patient care system, comprising:
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collecting a set of device measures from a medical device adapted to be implanted, the collected device measures set comprising individual device measures which each relate to patient information recorded by the medical device adapted to be implanted for the individual patient;
periodically receiving the collected device measures set from the medical device adapted to be implanted over a communications link which is interfaced to a network server;
storing the collected device measures set into a patient care record for the individual patient within a database server organized to store one or more patient care records which each comprise a plurality of the collected device measures sets;
processing voice feedback into a set of quality of life measures which each relate to patient self-assessment indicators, the voice feedback having been spoken by the individual patient into a remote client substantially contemporaneous to the collection of an identifiable device measures set;
receiving the identified collected device measures set and the quality of life measures set over the communications link interfaced to the network server respectively from the medical device adapted to be implanted and the remote client;
storing the identified collected device measures set and the quality of life measures set into the patient care record for the individual patient within the database server; and
analyzing the identified collected device measures set, the quality of life measures set, and one or more of the collected device measures sets in the patient care record for the individual patient relative to one or more other collected device measures sets stored in the database server to determine a patient status indicator. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
requesting a quality of life measure via a voice prompt played on the remote client to the individual patient.
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11. A method according to claim 10, the operation of requesting a quality of life measure further comprising:
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storing a written script comprising a plurality of quality of life measure requests within the remote client;
retrieving each quality of life request from the stored written script with each such retrieved quality of life measure request comprising one such voice prompt; and
synthesizing speech for playback from the retrieved quality of life request.
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12. A method according to claim 10, the operation of requesting a quality of life measure firer comprising:
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storing pre-recorded speech comprising a plurality of quality of life measure requests within the remote client;
retrieving each quality of life request from the stored pre-recorded speech with each such retrieved quality of life measure request comprising one such voice prompt; and
playing the pre-recorded speech from the retrieved quality of life request.
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13. A method according to claim 9, the operation of processing voice feedback further comprising:
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recognizing individual words in the spoken voice feedback; and
translating the individual spoken words into written individual words.
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14. A method according to claim 13, further comprising:
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storing a voice grammar within the remote client, the voice grammar comprising a plurality of speech phrases expressed in a natural language, each speech phrase corresponding to a normalized quality of life measure;
parsing the written individual words into tokens; and
performing a lexical analysis of the parsed tokens in accordance with the voice grammar to identify one such normalized quality of life measure.
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15. A method according to claim 13, further comprising:
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storing the written individual words as a vocabulary within the remote client; and
performing a lookup of the written individual words from the vocabulary stored within the remote client.
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16. A method according to claim 9, the remote client comprises at least one of a personal computer, an audio interface, and a telephony instrument.
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17. A computer-readable storage medium storing code for providing normalized voice feedback from an individual patient in an automated collection and analysis patient care system, comprising:
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collecting a set of device measures from a medical device adapted to be implanted, the collected device measures set comprising individual device measures which each relate to patient information recorded by the medical device adapted to be implanted for the individual patient;
periodically receiving the collected device measures set from the medical device adapted to be implanted over a communications link which is interfaced to a network server;
storing the collected device measures set into a patient care record for the individual patient within a database server organized to store one or more patient care records which each comprise a plurality of the collected device measures sets;
processing voice feedback into a set of quality of life measures which each relate to patient self-assessment indicators, the voice feedback having been spoken by the individual patient into a remote client substantially contemporaneous to the collection of an identifiable device measures set;
receiving the identified collected device measures set and the quality of life measures set over the communications link interfaced to the network server respectively from the medical device adapted to be implanted and the remote client;
storing the identified collected device measures set and the quality of life measures set into the patient care record for the individual patient within the database server; and
analyzing the identified collected device measures set, the quality of life measures set, and one or more of the collected device measures sets in the patient care record for the individual patient relative to one or more other collected device measures sets stored in the database server to determine a patient status indicator. - View Dependent Claims (18, 19, 20, 21, 22, 23)
requesting a quality of life measure via a voice prompt played on the remote client to the individual patient.
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19. A storage medium according to claim 18, the operation of requesting a quality of life measure further comprising:
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storing a written script comprising a plurality of quality of life measure requests within the remote client;
retrieving each quality of life request from the stored written script with each such retrieved quality of life measure request comprising one such voice prompt; and
synthesizing speech for playback from the retrieved quality of life request.
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20. A storage medium according to claim 18, the operation of requesting a quality of life measure further comprising:
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storing pre-recorded speech comprising a plurality of quality of life measure requests within the remote client;
retrieving each quality of life request from the stored pre-recorded speech with each such retrieved quality of life measure request comprising one such voice prompt; and
playing the pre-recorded speech from the retrieved quality of life request.
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21. A storage medium according to claim 17, the operation of processing voice feedback further comprising:
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recognizing individual words in the spoken voice feedback; and
translating the individual spoken words into written individual words.
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22. A storage medium according to claim 21, further comprising:
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storing a voice grammar within the remote client, the voice grammar comprising a plurality of speech phrases expressed in a natural language, each speech phrase corresponding to a normalized quality of life measure;
parsing the written individual words into tokens; and
performing a lexical analysis of the parsed tokens in accordance with the voice grammar to identify one such normalized quality of life measure.
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23. A storage medium according to claim 21, further comprising:
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storing the written individual words as a vocabulary within the remote client; and
performing a lookup of the written individual words from the vocabulary stored within the remote client.
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Specification