公开(公告)号：US20210319539A1

公开(公告)日：2021-10-14

申请号：US17211511

申请日：2021-03-24

Applicant: GE Precision Healthcare LLC

Inventor： Apoorva Agarwal ,  Jignesh Dholakia ,  Dheeraj Kulkarni ,  Deepthi S.

IPC: G06T5/00 ,  G06T5/50 ,  G06N3/08 ,  G06N20/00 ,  G06T7/00 ,  G06T7/194

Abstract: Method (1000) and system (100) for image processing for a medical device is provided. The method (1000) includes acquiring (1010) a plurality of images of a subject using an image acquisition system (110) of the medical device. The method (1000) further includes identifying and differentiating (1020) a plurality of background pixels and a plurality of foreground pixels in the images using the deep learning module (125). The method (1000) further includes suppressing (1030) the identified background pixels using a mask and processing the foreground pixels for subsequent reconstruction and/or visualization tasks.

公开(公告)号：US20210272275A1

公开(公告)日：2021-09-02

申请号：US16804761

申请日：2020-02-28

Applicant: GE Precision Healthcare, LLC

Inventor： Deepthi S. ,  Jignesh Dholakia ,  Dheeraj Kulkarni ,  Rakesh Shrikant Shevde

IPC: G06T7/00 ,  G06T7/194 ,  G06K9/62 ,  G06T7/11 ,  G16H30/40 ,  G06N3/08

Abstract: An automatic field-of-view (FOV) prescription system is provided. The system includes an FOV prescription computing device that includes at least one processor electrically coupled to at least one memory device. The at least one processor is programmed to receive localizer images that depict an anatomy, and generate masks associated with the localizer images, wherein the masks represent part of the localizer images that depict the anatomy. The at least one processor is also programmed to calculate bounding boxes surrounding the anatomy based on the masks, generate an FOV based on the bounding boxes, and output the FOV.

公开(公告)号：US12272034B2

公开(公告)日：2025-04-08

申请号：US17211511

申请日：2021-03-24

Applicant: GE Precision Healthcare LLC

Inventor： Apoorva Agarwal ,  Jignesh Dholakia ,  Dheeraj Kulkarni ,  Deepthi S.

IPC: G06T5/75 ,  G06N3/08 ,  G06N20/00 ,  G06T5/50 ,  G06T7/00 ,  G06T7/194

Abstract: Method (1000) and system (100) for image processing for a medical device is provided. The method (1000) includes acquiring (1010) a plurality of images of a subject using an image acquisition system (110) of the medical device. The method (1000) further includes identifying and differentiating (1020) a plurality of background pixels and a plurality of foreground pixels in the images using the deep learning module (125). The method (1000) further includes suppressing (1030) the identified background pixels using a mask and processing the foreground pixels for subsequent reconstruction and/or visualization tasks.

公开(公告)号：US11367183B2

公开(公告)日：2022-06-21

申请号：US16804761

申请日：2020-02-28

Applicant: GE Precision Healthcare, LLC

Inventor： Deepthi S. ,  Jignesh Dholakia ,  Dheeraj Kulkarni ,  Rakesh Shrikant Shevde

IPC: G06K9/00 ,  G06T7/00 ,  G06T7/194 ,  G06K9/62 ,  G06T7/11 ,  G06N3/08 ,  G16H30/40

Abstract: An automatic field-of-view (FOV) prescription system is provided. The system includes an FOV prescription computing device that includes at least one processor electrically coupled to at least one memory device. The at least one processor is programmed to receive localizer images that depict an anatomy, and generate masks associated with the localizer images, wherein the masks represent part of the localizer images that depict the anatomy. The at least one processor is also programmed to calculate bounding boxes surrounding the anatomy based on the masks, generate an FOV based on the bounding boxes, and output the FOV.