-
公开(公告)号：US20210259664A1
公开(公告)日：2021-08-26
申请号：US17219611
申请日：2021-03-31
Applicant: EKO.AI PTE. LTD.
Inventor： James Otis Hare, II , Su Ping Carolyn LAM , Yoran HUMMEL , Mathias IVERSEN , Andrie OCHTMAN
Abstract: Artificial intelligence (AI) recognition of echocardiogram (echo) images by a mobile ultrasound device comprises receiving a plurality of the echo images captured by the ultrasound device, the ultrasound device including a display and a user interface (UI) that displays the echo images to a user, the echo images comprising 2D images and Doppler modality images of a heart. One or more neural networks process the echo images to automatically classify the echo images by view type. The view type of the echo images is simultaneously displayed in the UI of the ultrasound device along with the echo images. A report is generated showing the calculated measurements of features in the echo images. The report showing the calculated measurements is displayed on a display device.
-
公开(公告)号：US20240374234A1
公开(公告)日：2024-11-14
申请号：US18315390
申请日：2023-05-10
Applicant: EKO.AI PTE. LTD , MedStar Health, Inc.
Inventor： James Otis HARE, II , Su Ping Carolyn LAM , Yoran HUMMEL , Zhubo JIANG , Matthew FROST , Federico Miguel ASCH
IPC: A61B8/08
Abstract: An automated workflow performed by software executing on at least one processor includes receiving a plurality of echocardiogram images of a heart. The plurality of echocardiogram (echo) images are separated according to 2D images and Doppler modality images. The 2D images are classified by view type, including PLAX, A2C, and A4C. The Doppler modality images are classified by region, including CW (Continuous Wave). Regions of interest in the 2D images are segmented images to produce segmented 2D images, including PLAX, A2C, and A4C segmented images. The Doppler modality images are segmented to generate waveform traces to produce segmented Doppler modality images. Both the segmented 2D images and the segmented Doppler modality images are used to calculate measurements of cardiac features of the heart. A grade of MR or TR severity is generated by comparing the calculated measurements to cardiac guidelines. At least one report is output showing the calculated measurements.
-
公开(公告)号：US11446009B2
公开(公告)日：2022-09-20
申请号：US17093365
申请日：2020-11-09
Applicant: Eko.AI Pte. Ltd.
Inventor： James Otis Hare, II , Paul James Seekings , Su Ping Carolyn Lam , Yoran Hummel , Jasper Tromp , Wouter Ouwerkerk , Zhubo Jiang
Abstract: An automated workflow receives a patient study comprising cardiac biomarker measurements and a plurality of echocardiographic images taken by an ultrasound device of a patient heart. A filter separates the plurality of echocardiogram images by 2D images and Doppler modality images based on analyzing image metadata. The 2D images are classified by view type, and the Doppler modality images are classified by view type. The cardiac chambers are segmented in the 2D images, and the Doppler modality images are segmented to generate waveform traces, producing segmented 2D images and segmented Doppler modality images. Using both the sets of images, measurements of cardiac features for both left and right sides of the heart are calculated. The cardiac biomarker measurements and the calculated measurements are compared with international cardiac guidelines to generate conclusions, and a report is output showing the measurements that fall within or outside of the guidelines.
-
公开(公告)号：US11301996B2
公开(公告)日：2022-04-12
申请号：US16833001
申请日：2020-03-27
Applicant: EKO.AI PTE. LTD.
Inventor： James Otis Hare, II , Paul James Seekings , Su Ping Carolyn Lam , Yoran Hummel , Jasper Tromp , Wouter Ouwerkerk , Zhubo Jiang
Abstract: A method for training neural networks of an automated workflow performed by a software component executing on a server in communication with remote computers at respective laboratories includes downloading and installing a client and a set of neural networks to a first remote computer of a first laboratory, the client accessing the echocardiogram image files of the first laboratory to train the set of neural networks and to upload a first trained set of neural networks to the server. The process continues until the client and the second trained set of neural networks is downloaded and installed to a last remote computer of a last laboratory, the client accessing the echocardiogram image files of the last laboratory to continue to train the second trained set of neural networks and to upload a final trained set of neural networks to the server.
-
公开(公告)号：US20210264238A1
公开(公告)日：2021-08-26
申请号：US17219670
申请日：2021-03-31
Applicant: EKO.AI PTE. LTD.
Inventor： James Otis Hare, II , Su Ping Carolyn LAM , Yoran HUMMEL , Mathias IVERSEN , Andrie OCHTMAN
Abstract: Artificial intelligence (AI)-based guidance for an ultrasound device to improve capture of echo image views comprises receiving a plurality of the echo images captured by a probe of the ultrasound device, the ultrasound device including a display and a user interface (UI) that displays the echo images to a user. One or more neural networks process the echo images to continuously attempt to automatically classify the echo images by view type and generates corresponding classification confidence scores. The view type of the echo images are simultaneously displayed in the UI along with the echo images. Feedback indications are displayed in the UI of the ultrasound device to the user, where the feedback indications include which directions to move the probe of the ultrasound device so the probe can be placed in a correct position to capture and successfully classify the echo images.
-
Patent Agency Ranking
公开(公告)号：US20230326604A1
公开(公告)日：2023-10-12
申请号：US18333795
申请日：2023-06-13
Applicant: EKO.AI PTE. LTD.
Inventor： James Otis HARE, II , Su Ping Carolyn LAM , Yoran HUMMEL , Matthew FROST , Mathias IVERSEN , Sze Chi LIM , Weile Wayne TEE
CPC classification number: G16H50/20 , A61B8/14 , A61B8/488 , G06T7/0012 , G06T7/11 , G06T2207/30048 , G06T2207/20084
Abstract: A computer-implemented method for automated diagnosis of cardiac amyloidosis (CA) and hypertrophic cardiomyopathy (HCM) performed by an automated workflow engine executed by at least one processor includes separating a plurality of echocardiogram (echo) images a heart according to 2D images and Doppler modality images. The 2D images are classified by view type, including A4C video. The 2D images are segmented to produce segmented A4C images having a segmentation mask over the left ventricle. Phase detection is performed on the segmented A4C images to determine systole and diastole endpoints per cardiac cycle. Disease classification is performed on beat-to-beat A4C images for respective cardiac cycles. The cardiac cycle probability scores generated for all of the cardiac cycles are aggregated for each A4C video, and the aggregated probability scores for all the A4C videos are combined to generate a patient-level conclusion for CA and HCM.
-
公开(公告)号：US20210052252A1
公开(公告)日：2021-02-25
申请号：US17093365
申请日：2020-11-09
Applicant: Eko.AI Pte. Ltd.
Inventor： James Otis HARE, II , Paul James SEEKINGS , Su Ping Carolyn LAM , Yoran HUMMEL , Jasper TROMP , Wouter OUWERKERK , Zhubo JIANG
Abstract: An automated workflow receives a patient study comprising cardiac biomarker measurements and a plurality of echocardiographic images taken by an ultrasound device of a patient heart. A filter separates the plurality of echocardiogram images by 2D images and Doppler modality images based on analyzing image metadata. The 2D images are classified by view type, and the Doppler modality images are classified by view type. The cardiac chambers are segmented in the 2D images, and the Doppler modality images are segmented to generate waveform traces, producing segmented 2D images and segmented Doppler modality images. Using both the sets of images, measurements of cardiac features for both left and right sides of the heart are calculated. The cardiac biomarker measurements and the calculated measurements are compared with international cardiac guidelines to generate conclusions, and a report is output showing the measurements that fall within or outside of the guidelines.
-
公开(公告)号：US10702247B2
公开(公告)日：2020-07-07
申请号：US16707622
申请日：2019-12-09
Applicant: Eko.AI PTE. LTD.
Inventor： James Otis Hare, II , Paul James Seekings , Su Ping Carolyn Lam , Yoran Hummel , Jasper Tromp , Wouter Ouwekerk
Abstract: An automated workflow performed by software executing on at least one processor includes receiving a plurality of echocardiogram images taken by an ultrasound device. A filter separates the plurality of echocardiogram images by 2D images and Doppler modality images based on analyzing image metadata. The 2D images are classified by view type, and the Doppler modality images are classified by view type. The cardiac chambers are segmented in the 2D images, and the Doppler modality images are segmented to generate waveform traces, producing segmented 2D images and segmented Doppler modality images. Using both the sets of images, measurements of cardiac features for both left and right sides of the heart are calculated. The calculated measurements are compared with international cardiac guidelines to generate conclusions and a report is output showing the calculated measurements that fall both within and outside of the guidelines.
-
公开(公告)号：US12001939B2
公开(公告)日：2024-06-04
申请号：US17219670
申请日：2021-03-31
Applicant: EKO.AI PTE. LTD.
Inventor： James Otis Hare, II , Su Ping Carolyn Lam , Yoran Hummel , Mathias Iversen , Andrie Ochtman
CPC classification number: G06N3/045 , A61B8/14 , A61B8/4245 , A61B8/463 , G06N3/08 , G16H30/20 , G16H30/40 , G16H40/63 , G16H70/20
Abstract: Artificial intelligence (AI)-based guidance for an ultrasound device to improve capture of echo image views comprises receiving a plurality of the echo images captured by a probe of the ultrasound device, the ultrasound device including a display and a user interface (UI) that displays the echo images to a user. One or more neural networks process the echo images to continuously attempt to automatically classify the echo images by view type and generates corresponding classification confidence scores. The view type of the echo images are simultaneously displayed in the UI along with the echo images. Feedback indications are displayed in the UI of the ultrasound device to the user, where the feedback indications include which directions to move the probe of the ultrasound device so the probe can be placed in a correct position to capture and successfully classify the echo images.
-
10.发明授权公开(公告)号：US11931207B2
公开(公告)日：2024-03-19
申请号：US17219611
申请日：2021-03-31
Applicant: EKO.AI PTE. LTD.
Inventor： James Otis Hare, II , Su Ping Carolyn Lam , Yoran Hummel , Mathias Iversen , Andrie Ochtman
CPC classification number: A61B8/466 , A61B8/463 , A61B8/468 , A61B8/469 , A61B8/488 , G06T7/0012 , G06T7/10 , G06T2207/10132 , G06T2207/20084 , G06T2207/30048
Abstract: Artificial intelligence (AI) recognition of echocardiogram (echo) images by a mobile ultrasound device comprises receiving a plurality of the echo images captured by the ultrasound device, the ultrasound device including a display and a user interface (UI) that displays the echo images to a user, the echo images comprising 2D images and Doppler modality images of a heart. One or more neural networks process the echo images to automatically classify the echo images by view type. The view type of the echo images is simultaneously displayed in the UI of the ultrasound device along with the echo images. A report is generated showing the calculated measurements of features in the echo images. The report showing the calculated measurements is displayed on a display device.
-
-
-
-
-
-
-
-
-
Search Results
14
records
(took 0.013 seconds)
