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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10485471 B1

PDFFull Text
Date of Patent:
Nov. 26, 2019

Filed:

Jan. 06, 2017

System and method for identifying ictal states in a patient

Applicant:

The Trustees of Dartmouth College, Hanover, NH (US);

Inventors:

Laura Ray, Hanover, NH (US);

Harrison King Saturley-Hall, Hanover, NH (US);

Jim Lever, Lebanon, NH (US);

Susan Taylor, Lebanon, NH (US);

Erik Kobylarz, Lyme, NH (US);

Seyed Mahdi Basiri Azad, Hanover, NH (US);

Dvij Bajpai, Hanover, NH (US);

Rebecca Butler, Hanover, NH (US);

Latika Sridhar, Hanover, NH (US);

Assignee:

THE TRUSTEES OF DARTMOUTH COLLEGE, Hanover, NH (US);

Attorney:

Lathrop Gage LLP

Primary Examiner:

Lynsey C Eiseman

Assistant Examiner:

Amanda L Steinberg

Int. Cl.
CPC ...
A61B 5/00 (2006.01); G06F 19/00 (2018.01); A61B 3/113 (2006.01); A61B 5/0205 (2006.01); A61B 5/0402 (2006.01); A61B 5/0488 (2006.01); A61B 7/04 (2006.01); A61B 5/11 (2006.01); A61B 5/021 (2006.01); G16H 10/60 (2018.01); G06N 20/00 (2019.01); G06N 7/00 (2006.01); G06N 20/20 (2019.01); A61B 5/024 (2006.01); A61B 5/053 (2006.01); A61B 5/08 (2006.01); A61B 5/145 (2006.01); A61B 5/01 (2006.01); A61B 5/026 (2006.01);
U.S. Cl.
CPC ...
A61B 5/4094 (2013.01); A61B 3/113 (2013.01); A61B 5/0024 (2013.01); A61B 5/02055 (2013.01); A61B 5/0402 (2013.01); A61B 5/0488 (2013.01); A61B 5/11 (2013.01); A61B 5/681 (2013.01); A61B 5/6823 (2013.01); A61B 5/6898 (2013.01); A61B 5/7203 (2013.01); A61B 5/7267 (2013.01); A61B 5/7278 (2013.01); A61B 5/747 (2013.01); A61B 7/04 (2013.01); G06F 19/3418 (2013.01); G06N 7/005 (2013.01); G06N 20/00 (2019.01); G06N 20/20 (2019.01); G16H 10/60 (2018.01); A61B 5/01 (2013.01); A61B 5/021 (2013.01); A61B 5/0261 (2013.01); A61B 5/02416 (2013.01); A61B 5/02438 (2013.01); A61B 5/0533 (2013.01); A61B 5/0816 (2013.01); A61B 5/1128 (2013.01); A61B 5/14542 (2013.01); A61B 5/6814 (2013.01); A61B 5/6816 (2013.01); A61B 5/7207 (2013.01); A61B 2562/0219 (2013.01);
Abstract

A system and method for identifying ictal states in a patient, the system including a plurality of sensors for sensing different non-electroencephalographic signals from the patient, and a processing unit. The processing unit has a processor and memory with instructions for classifying data from the plurality of sensors to determine probability of the patient being ictal, when the probability is high asking the patient if the patient is in an ictal state, reporting to a caregivers if the patient is ictal, and updating the classifier based upon sensor data, probability, and the response. The method includes sensing, using a plurality of non-electroencephalographic sensors, determining, using a classifier trained using a training dataset, probability of the patient being in an ictal state, and if probability is high, asking the patient if the patient is in ictal state, logging the occurrence of an ictal state, and updating the classifier.

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Ray, Laura. (2019). System and method for identifying ictal states in a patient (U.S. Patent No. 10485471). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10485471

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