Monitoring, tracking, and managing symptoms of Alzheimer's disease

• US 9,959,775 B2
• Filed: 09/09/2013
• Issued: 05/01/2018
• Est. Priority Date: 09/09/2013
• Status: Active Grant

• Current Assignee: Alexis Pracar, Shane Pracar
• Original Assignee: Alexis Pracar, Shane Pracar
• Inventors: Pracar, Alexis, Pracar, Shane
• Primary Examiner(s): GEBREMICHAEL, BRUK A
• Application Number:
  US14/021,426
• Publication Number:
  US 20150072324A1
• Time in Patent Office: 1,695 Days
• Field of Search: 434236, 434238
• CPC Class Codes: A61B 5/16 Devices for psychotechnics using teaching or educational appliances G09B1/00 - G09B7/00; Testing reaction times ; Devices for evaluating the psychological state
• CPC Class Codes: A61B 5/4088 Diagnosing of monitoring cognitive diseases, e.g. Alzheimer, prion diseases or dementia
• CPC Class Codes: A61B 5/742 using visual displays A61B5/339 takes precedence
• CPC Class Codes: G09B 7/00 Electrically-operated teaching apparatus or devices working with questions and answers mechanically operated G09B3/00; computing arrangements G06F

Abstract

Various embodiments of the present invention describe mechanisms configured to monitor, track, and manage symptoms of Alzheimer'"'"'s disease (AD). According to particular embodiments, a system includes an interface configured to present a memory test to a user and an interface configured to receive a response to the memory test. The system includes a processor that is configured to determine whether the user experienced a memory lapse based on the response to the memory test. The system further includes a computer memory configured to store data related to the memory lapse and memory ratings over time. Memory ratings and Alzheimer'"'"'s disease progression ratings can be displayed using the system.

Claims

1. A system for monitoring the progression of Alzheimer'"'"'s disease, the system comprising:

an electronic device comprising;

a first output interface configured to present a memory test to a user at repeated periodic intervals;

an input interface configured to receive a response to the memory test from the user;

a processor connected to the output interface and input interface, the processor configured to determine whether the user experienced a memory lapse and generate a memory rating; and

computer memory configured to store data related to the memory lapse and variations in the memory rating over time; and

a bracelet worn by the user, the bracelet including;

a processor;

memory;

a multi-colored light, the multi-colored light configured to display different colors for different types of notifications;

a notification mechanism for displaying;

notifications for presenting memory tests at the first output interface of the electronic device, wherein the bracelet works in conjunction with the electronic device to present the memory tests to the user,

notifications for prompts for user input, and

notifications for system conditions;

a network interface to communicate with the electronic device;

buttons for inputting user input; and

a GPS device;

wherein the system is configured to determine whether the user is lost and then provide the user with location information upon determining that the user is lost, wherein determining that the user is lost is determined by displaying a question to the user, said question comprises a plurality of answer choices for selection by the user, including a first choice, a second choice and a third choice; and

wherein selecting the second choice or the third choice causes one or more follow-up questions for subsequent display to the user;

wherein variations in the memory rating over time are used to identify an Alzheimer'"'"'s disease progression rating corresponding to the user.

2. The system of claim 1, further comprising a transceiver configured to contact help when the user does not respond appropriately to repeated memory tests.

3. The system of claim 1, wherein the bracelet also includes an interface for presenting the memory test to the user.

4. The system of claim 1, wherein the memory test comprises a short-term memory test presented to the user on a daily basis.

5. The system of claim 4, wherein the memory test comprises a long-term memory test presented to the user on a weekly basis.

6. The system of claim 1, wherein the memory test includes providing a picture of a person familiar to the user.

7. The system of claim 1, wherein the bracelet includes a vibration mechanism.

8. The system of claim 1, wherein the bracelet also includes speakers.

9. The system of claim 1, wherein determining whether the user is lost includes prompting the user regarding whether the user knows where the user is currently located.

10. The system of claim 1, wherein the system contacts help using a transceiver if the user is determined to be lost.

11. The system of claim 10, wherein the electronic device is a mobile device.

12. A method for monitoring the progression of Alzheimer'"'"'s disease, the method comprising:

displaying notifications on a bracelet for presenting a memory test, wherein said bracelet comprises a GPS for determining location;

presenting, at a first output interface of an electronic device, a memory test to a user at repeated periodic intervals, wherein the bracelet works in conjunction with the electronic device to present the memory test to the user;

displaying notifications on the bracelet for prompting the user for user input, the notifications being displayed via a multi-colored light, the multi-colored light configured to display different colors for different types of notifications;

transmitting the user input from the bracelet to the electronic device via a network interface on the bracelet;

receiving, at an input interface of the electronic device, a response to the memory test at an input interface configured to receive the response from the user;

determining, via a processor of the electronic device, whether the user experienced a memory lapse by determining whether the user is lost and then providing the user with location information upon determining that the user is lost, wherein determining that the user is lost is determined by displaying a question to the user, said question comprises a plurality of answer choices for selection by the user, including a first choice, a second choice and a third choice; and

wherein selecting the second choice or the third choice causes one or more follow-up questions for subsequent display to the user; and

storing data related to the memory laps and variations in the memory rating over time in computer memory;

wherein variations in the memory rating over time are used to identify an Alzheimer'"'"'s disease progression rating corresponding to the user.

13. The method of claim 12, wherein a transceiver coupled to the electronic device is configured to contact help when the user does not respond appropriately to repeated memory tests.

14. The method of claim 12, wherein the memory test comprises a short-term memory test presented to the user on a daily basis.

15. The method of claim 14, wherein the memory test comprises a long-term memory test presented to the user on a weekly basis.

16. The method of claim 12, wherein the memory test includes providing a picture of a person familiar to the user.

17. The method of claim 12, wherein the bracelet includes a vibration mechanism.

18. The method of claim 12, wherein the bracelet also includes speakers.

19. The method of claim 12, wherein the bracelet also includes an interface for presenting the memory test to the user.

20. The method of claim 12, wherein the bracelet also includes a buttons.