IP Library Granted Patent US 11,494,735
Granted Patent B2
US 11,494,735 · App. 16/270,888 · Granted Nov 8, 2022

Automated clinical documentation system and method

Inventors: Christina Drexel (Vienna, AT); Ljubomir Milanovic (Vienna, AT)
Assignee: NUANCE COMMUNICATIONS, INC.
G06Q10/10G06F3/165G06F40/117G06F40/30G06T7/20G10L15/22G10L15/26G10L15/30G10L25/45G10L25/51G16H10/20G16H10/40G16H10/60G16H15/00G16H50/70H04R1/406H04R3/005G06T2207/30196
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Quick Facts
Patent No.
US 11,494,735
App. No.
16/270,888
Granted
Nov 8, 2022
Kind
B2
Abstract

A method, computer program product, and computing system for obtaining encounter information of a patient encounter; processing the encounter information to generate an encounter transcript; and processing the encounter transcript to locate one or more procedural events within the encounter transcript.

Claims (84)

1. A computer-implemented method, executed on a computing device, comprising:

obtaining encounter information of a patient encounter, wherein the encounter information includes audio encounter information and machine vision encounter information;

processing the audio encounter information of the encounter information to generate an encounter transcript;

processing the encounter transcript to locate one or more procedural events within the encounter transcript, wherein at least one of the one or more procedural events within the encounter transcript includes an informed medical consent event for a medical procedure performed on a patient during the patient encounter;

determining that the encounter transcript includes the informed medical consent event for the medical procedure performed on the patient during the patient encounter;

confirming an identity of one or more encounter participants of the patient encounter participating in the informed medical consent event within the encounter transcript using at least one of the audio encounter information and machine vision encounter information based upon, at least in part, determining that the encounter transcript includes the informed medical consent event for the medical procedure performed on the patient during the patient encounter, wherein confirming the identity of one or more encounter participants of the patient encounter participating in the informed medical consent event within the encounter transcript using at least one of the audio encounter information and machine vision encounter information includes at least one of:

matching one or more voice characteristics of a recording of the audio encounter information to one or more data sources containing matching voice characteristics in a voice print, and

matching one or more facial characteristics of a recording of the machine vision encounter information to one or more data sources containing matching facial characteristics in a face print; and

authenticating the informed medical consent event based upon, at least in part, confirming the identity of one or more encounter participants of the patient encounter participating in the informed medical consent event within the encounter transcript and determining that the encounter transcript includes the informed medical consent event for the medical procedure performed on the patient during the patient encounter.

2. The computer-implemented method of claim 1 wherein obtaining encounter information of a patient encounter includes one or more of:

obtaining encounter information from the medical professional;

obtaining encounter information from a patient; and

obtaining encounter information obtaining encounter information from a third party.

3. The computer-implemented method of claim 1 further comprising:

processing at least a portion of the encounter transcript to populate at least a portion of a medical record associated with the patient encounter.

4. The computer-implemented method of claim 1 wherein processing the encounter transcript to locate one or more procedural events within the encounter transcript includes one or more of:

manually-initiating the processing of the encounter transcript to locate one or more procedural events within the encounter transcript; and

automatically-initiating the processing of the encounter transcript to locate one or more procedural events within the encounter transcript.

5. The computer-implemented method of claim 1 wherein processing the encounter transcript to locate one or more procedural events within the encounter transcript includes:

associating the one or more procedural events with one or more portions of the encounter information of the patient encounter.

6. The computer-implemented method of claim 1 wherein matching one or more characteristics comprises

comparing voice prints for confirming the identity of the one or more encounter participants of the patient encounter.

7. The computer-implemented method of claim 1 wherein the one or more procedural events further includes one or more of:

a personal medical history event;

a family medical history event;

a drug allergy event;

a drug side-effect event; and

a drug warning event.

8. A computer program product residing on a non-transitory computer readable medium having a plurality of instructions stored thereon which, when executed by a processor, cause the processor to perform operations comprising:

obtaining encounter information of a patient encounter, wherein the encounter information includes audio encounter information and machine vision encounter information;

processing the audio encounter information of the encounter information to generate an encounter transcript;

processing the encounter transcript to locate one or more procedural events within the encounter transcript, wherein at least one of the one or more procedural events within the encounter transcript includes an informed medical consent event for a medical procedure performed on a patient during the patient encounter;

determining that the encounter transcript includes the informed medical consent event for the medical procedure performed on the patient during the patient encounter;

confirming an identity of one or more encounter participants of the patient encounter participating in the informed medical consent event within the encounter transcript using at least one of the audio encounter information and machine vision encounter information based upon, at least in part, determining that the encounter transcript includes the informed medical consent event for the medical procedure performed on the patient during the patient encounter, wherein confirming the identity of one or more encounter participants of the patient encounter participating in the informed medical consent event within the encounter transcript using at least one of the audio encounter information and machine vision encounter information includes at least one of:

matching one or more voice characteristics of a recording of the audio encounter information to one or more data sources containing matching voice characteristics in a voice print, and

matching one or more facial characteristics of a recording of the machine vision encounter information to one or more data sources containing matching facial characteristics in a face print; and

authenticating the informed medical consent event based upon, at least in part, confirming the identity of one or more encounter participants of the patient encounter participating in the informed medical consent event within the encounter transcript and determining that the encounter transcript includes the informed medical consent event for the medical procedure performed on the patient during the patient, encounter.

9. The computer program product of claim 8 wherein obtaining encounter information of a patient encounter includes one or more of:

obtaining encounter information from the medical professional;

obtaining encounter information from a patient; and

obtaining encounter information obtaining encounter information from a third party.

10. The computer program product of claim 8 further comprising:

processing at least a portion of the encounter transcript to populate at least a portion of a medical record associated with the patient encounter.

11. The computer program product of claim 8 wherein processing the encounter transcript to locate one or more procedural events within the encounter transcript includes one or more of:

manually-initiating the processing of the encounter transcript to locate one or more procedural events within the encounter transcript; and

automatically-initiating the processing of the encounter script to locate one or more procedural events within the encounter transcript.

12. The computer program product of claim 8 wherein processing the encounter transcript to locate one or more procedural events within the encounter transcript includes:

associating the one or more procedural events with one or more portions of the encounter information of the patient encounter.

13. The computer program product of claim 8 wherein matching one or more characteristics comprises

comparing voice prints for confirming the identity of the one or more encounter participants of the patient encounter.

14. The computer program product of claim 8 wherein the one or more procedural events further includes one or more of:

a personal medical history event;

a family medical history event;

a drug allergy event;

a drug side-effect event; and

a drug warning event.

15. A computing system including a processor and memory configured to perform operations comprising:

obtaining encounter information of a patient encounter, wherein the encounter information includes audio encounter information and machine vision encounter information;

processing the audio encounter information of the encounter information to generate an encounter transcript;

processing the encounter transcript to locate one or more procedural events within the encounter transcript, wherein at least one of the one or more procedural events within the encounter transcript includes an informed medical consent event for a medical procedure performed on a patient during the patient encounter;

determining that the encounter transcript includes the informed medical consent event for the medical procedure performed on the patient during the patient encounter;

confirming an identity of one or more encounter participants of the patient encounter participating in the informed medical consent event within the encounter transcript using at least one of the audio encounter information and machine vision encounter information based upon, at least in part, determining that the encounter transcript includes the informed medical consent event for the medical procedure performed on the patient during the patient encounter, wherein confirming the identity of one or more encounter participants of the patient encounter participating in the informed medical consent event within the encounter transcript using at least one of the audio encounter information and machine vision encounter information includes at least one of:

matching one or more voice characteristics of a recording of the audio encounter information to one or more data sources containing matching voice characteristics in a voice print, and

matching one or more facial characteristics of a recording of the machine vision encounter information to one or more data sources containing matching facial characteristics in a face print; and

authenticating the informed medical consent event based upon, at least in part, confirming the identity of one or more encounter participants of the patient encounter participating in the informed medical consent event within the encounter transcript and determining that the encounter transcript includes the informed medical consent event for the medical procedure performed on the patient during the patient encounter.

16. The computing system of claim 5 wherein obtaining encounter information of a patient encounter includes one or more of:

obtaining encounter information from the medical professional;

obtaining encounter information from a patient; and

obtaining encounter information obtaining encounter information from a third party.

17. The computing system of claim 15 further comprising:

processing at least a portion of the encounter transcript to populate at least a portion of a medical record associated with the patient encounter.

18. The computing system of claim 15 wherein processing the encounter transcript to locate one or more procedural events within the encounter transcript includes one or more of:

manually-initiating the processing of the encounter transcript to locate one or more procedural events within the encounter transcript; and

automatically-initiating the processing of the encounter script to locate one or more procedural events within the encounter transcript.

19. The computing system of claim 15 wherein processing the encounter transcript to locate one or more procedural events within the encounter transcript includes:

associating the one or more procedural events with one or more portions of the encounter information of the patient encounter.

20. The computing system of claim 15 wherein matching one or more characteristics comprises

comparing voice prints for confirming the identity of the one or more encounter participants of the patient encounter.

21. The computing system of claim 15 wherein the one or more procedural events further includes one or more of:

a personal medical history event;

a family medical history event;

a drug allergy event;

a drug side-effect event; and

a drug warning event.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 9, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065532/0152 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 8, 2019
From: DREXEL, CHRISTINA; MILANOVIC, LJUBOMIR
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 048276/0487 →