US5672154A
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Method and apparatus for controlled individualized medication
Assignee: MiniDoc i Uppsala AB
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Filing: 1993-08-27
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Granted: 1997-09-30
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Expires: 2013-08-27
Abstract
Abstract A method and a device for giving patients individualized, situation-dependent medication advice are disclosed. Preferably, the invention is implemented in portable computers. The method is founded on knowledge-based computer technology and comprises a reminder function (1), a recording and storage function (2, 3), as well as a function for inductive data analysis (4) and rule generation. When the knowledge-based system (6) finds that a medicine should be taken, the computer emits a signal providing information on the type of medicine and the dose. The patients records the intake of medicine as well as his current state of health. This information is stored in a database together with the point of time. Inductive data analysis is used to spot the relationship between various events and symptoms as well as establish medication rules. These rules are refined upon as new information is recorded in the database, and are automatically adapted to changes in the patient's state of health.
Inventors
- 👤 Rudolf Vallentin Sillen
- 👤 Goran Wessberg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 16:07
CPC Classifications
A; A61; A61J; A61J7/00; A61J7/04; A61J7/0409; A61J7/0481; A61J7/0418; A61J7/0454; G; G16; G16H; G16H10/00; G16H10/60; G16H20/00; G16H20/10; G16H20/60; G16H50/00; G16H50/20; G16H50/70; G16H70/00; G16H70/40; A61J2200/00; A61J2200/30; Y; Y02; Y02A; Y02A90/00; Y02A90/10; Y10; Y10S; Y10S128/00; Y10S128/92; Y10S128/923; Y10S128/924; Y10S706/00; Y10S706/902; Y10S706/924
Claims Analysis
Total Claims: 22
Claim 1
Independent Claim
144 words
A method for determining a patient-specific medication regimen, comprising the steps of: recording a first type of patient-specific information, including a type of medicine, a dosage, and a point of time in a database each time a patient ingests medicine; recording a second type of patient-specific information describing a state of health of the patient at predetermined intervals in the database; performing an inductive analysis of the patient-specific information recorded in the database to generate patient-specific proposed medication rules based on detected relationships between the patient's intake of medicine and the patient's state of health; comparing the patient-specific proposed medication rules with one or more predetermined thresholds for approval, and storing approved rules; and recalling the approved rules to decide whether medication is desired based on the patient's current state of health and, if so, a recommended type of medicine and a recommended dosage.
Claim 2
Independent Claim
144 words
A method for determining a patient-specific medication regimen, comprising the steps of: recording a first type of patient-specific information, including a type of medicine, a dosage, and a point of time in a database each time a patient ingests medicine; recording a second type of patient-specific information describing a state of health of the patient at predetermined intervals in the database; performing an inductive analysis of the patient-specific information recorded in the database to generate patient-specific proposed medication rules based on detected relationships between the patient's intake of medicine and the patient's state of health; comparing the patient-specific proposed medication rules with one or more predetermined thresholds for approval, and storing approved rules; and recalling the approved rules to decide whether medication is desired based on the patient's current state of health and, if so, a recommended type of medicine and a recommended dosage.
Claim 3
Dependent Claim
20 words
A method as set forth in claim 1, wherein the recommended type of medicine includes at least two different medicines.
Claim 4
Dependent Claim
42 words
A method as set forth in claim 2, further comprising the step of recording a third type of patient-specific information on the patient's intake of food and the patient's activities in the database prior to the step of performing the inductive analysis.
Claim 5
Dependent Claim
40 words
A method as set forth in claim 2, wherein the step of recording the second type of patient-specific information describing the patient's state of health is performed each time the step of recording the patient's intake of medicine is performed.
Claim 6
Dependent Claim
64 words
A method as set forth in claim 2, further comprising the step of recording supplemental patient-specific data prior to the step of performing the inductive analysis, the supplemental patient-specific data including the patient's awakening, intake of food, exercise, or stress, wherein the proposed medication rules are further based on relations in time between the recorded supplemental patient-specific data and the state of health recorded.
Claim 7
Dependent Claim
32 words
A method as set forth in claim 2, further comprising the steps of allotting a duration of action to each medicine; and continuously calculating the remaining duration of action of each medicine.
Claim 8
Dependent Claim
25 words
A method as set forth in claim 6, wherein the proposed medication rules are further based on the dosage and the remaining duration of action.
Claim 9
Dependent Claim
23 words
A method as set forth in claim 2, wherein the controlled individualized dosage of medicine is used for the treatment of Parkinson's disease.
Claim 10
Dependent Claim
41 words
A method as set forth in claim 1, further comprising the step of recording a third type of patient-specific information on the patient's intake of food and his activities in the database prior to the step of performing the inductive analysis.
Claim 11
Dependent Claim
40 words
A method as set forth in claim 9, wherein the step of recording the second type of patient-specific information describing the patient's state of health is performed each time the step of recording the patient's intake of medicine is performed.
Claim 12
Dependent Claim
64 words
A method as set forth in claim 9, further comprising the step of recording supplemental patient-specific data prior to the step of performing the inductive analysis, the supplemental patient-specific data including the patient's awakening, intake of food, exercise, or stress, wherein the proposed medication rules are further based on relations in time between the recorded supplemental patient-specific data and the state of health recorded.
Claim 13
Dependent Claim
32 words
A method as set forth in claim 9, further comprising the steps of allotting a duration of action to each medicine; and continuously calculating the remaining duration of action of each medicine.
Claim 14
Dependent Claim
25 words
A method as set forth in claim 12, wherein the proposed medication rules are further based on the dosage and the remaining duration of action.
Claim 15
Dependent Claim
40 words
A method as set forth in claim 1, wherein the step of recording the second type of patient-specific information describing the patient's state of health is performed each time the step of recording the patient's intake of medicine is performed.
Claim 16
Dependent Claim
64 words
A method as set forth in claim 14, further comprising the step of recording supplemental patient-specific data prior to the step of performing the inductive analysis, the supplemental patient-specific data including the patient's awakening, intake of food, exercise, or stress, wherein the proposed medication rules are further based on relations in time between the recorded supplemental patient-specific data and the state of health recorded.
Claim 17
Dependent Claim
64 words
A method as set forth in claim 1, further comprising the step of recording supplemental patient-specific data prior to the step of performing the inductive analysis, the supplemental patient-specific data including the patient's awakening, intake of food, exercise, or stress, wherein the proposed medication rules are further based on relations in time between the recorded supplemental patient-specific data and the state of health recorded.
Claim 18
Dependent Claim
32 words
A method as set forth in claim 1, further comprising the steps of allotting a duration of action to each medicine; and continuously calculating the remaining duration of action of each medicine.
Claim 19
Dependent Claim
25 words
A method as set forth in claim 17, wherein the proposed medication rules are further based on the dosage and the remaining duration of action.
Claim 20
Dependent Claim
23 words
A method as set forth in claim 1, wherein the controlled individualized dosage of medicine is used for the treatment of Parkinson's disease.
Claim 21
Independent Claim
161 words
A device for controlled, individualised medication, characterised by means (2) for recording information on the intake of medicine and the patient's state of health, a database (3) for storing this information, a program (4) for performing an inductive analysis of the information stored in the database and establishing medication rules on the basis of detected relationships between the intake of medicine and the patient's state of health, memory means (5) for storing predetermined medication conditions, means (5) for comparing the medication rules established by means of the program for performing inductive analysis and the predetermined medication conditions for approval of the medication rules, an expert system (6) where the approved rules are used for deciding whether medication is to be performed and, if so, which type of medicine and what dose should be given, means (7) for activating the program for inductive analysis at given points of time, and means (8) for polling the expert system at given points of time.
Claim 22
Independent Claim
161 words
A device for controlled, individualised medication, characterised by means (2) for recording information on the intake of medicine and the patient's state of health, a database (3) for storing this information, a program (4) for performing an inductive analysis of the information stored in the database and establishing medication rules on the basis of detected relationships between the intake of medicine and the patient's state of health, memory means (5) for storing predetermined medication conditions, means (5) for comparing the medication rules established by means of the program for performing inductive analysis and the predetermined medication conditions for approval of the medication rules, an expert system (6) where the approved rules are used for deciding whether medication is to be performed and, if so, which type of medicine and what dose should be given, means (7) for activating the program for inductive analysis at given points of time, and means (8) for polling the expert system at given points of time.
References Cited (Backward Citations)
EP0128054A1
Cited
US5019974A
Cited
EP0303930A2
Cited
GB2218831A
Cited
US5214745A
Cited
US5126957A
Cited
US5327355A
Cited
US5299121A
Cited
US5464103A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2000-09-29 | 2001-03-31 | 2001-09-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-09-29 | 2005-03-31 | 2005-09-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-09-29 | 2009-03-31 | 2009-09-30 | $7700.00 | Window Closed / Lapsed |