-
公开(公告)号：US20200015785A1
公开(公告)日：2020-01-16
申请号：US16495314
申请日：2018-03-19
发明人： Emmanuel Mocé Serge Attia , Cristian Lorenz , David Nigel Roundhill , Alasdair Dow , Benoit Jean-Dominique Bertrand Maurice Mory
摘要： An ultrasound image processing apparatus (200) is disclosed for obtaining a biometric measurement of an anatomical feature of interest from a 3D ultrasound image. The apparatus comprises a display apparatus (50) communicatively coupled to a processor arrangement (210) adapted to render a volumetric ultrasound image (300) from the 3-D ultrasound image and control the display apparatus to display said rendered image; receive a plurality of user inputs (303) highlighting the anatomical feature of interest, each input corresponding to a pixel of the displayed volumetric ultrasound image; estimate a depth of each of said pixels in the volumetric ultrasound image (300); define a 3-D path (307) in the volumetric ultrasound image based on the received user inputs along said estimated depths; perform a processing operation based on the defined 3-D path; and control the display apparatus to display the processing operation result, wherein the processing operation based on the defined 3-D path comprises at least one of a measurement of a length of the 3-D path (307); a reorientation of the rendered volumetric ultrasound image (300); and a generation of a 2-D image slice (400) of the 3-D ultrasound image based on the defined 3-D path. Also disclosed are an ultrasound imaging system including such an ultrasound image processing apparatus, a computer-implemented method and a computer program product for implementing this method on a computer.
-
公开(公告)号：US09734626B2
公开(公告)日：2017-08-15
申请号：US14646048
申请日：2013-11-13
CPC分类号： G06T17/00 , A61B8/0866 , A61B8/145 , A61B8/483 , A61B8/54 , F04C2270/0421 , G06T7/30 , G06T15/08 , G06T19/00 , G06T2207/10132 , G06T2207/30048 , G06T2210/41 , G06T2219/028
摘要： An ultrasound system and method are described for acquiring standard views of the fetal heart simultaneously with real-time imaging. A matrix array probe is manipulated until a first standard view such as a 4-chamber view is acquired. The first standard view image is matched to its corresponding plane in a fetal heart model. From the matched plane of the heart model, the orientations of the other standard views are known from the geometrical relationships of structures within the heart model. This orientation information is used to control the matrix array probe to automatically scan the planes of all of the standard views simultaneously in real-time.
-
公开(公告)号：US11337677B2
公开(公告)日：2022-05-24
申请号：US16495314
申请日：2018-03-19
发明人： Emmanuel Mocé Serge Attia , Cristian Lorenz , David Nigel Roundhill , Alasdair Dow , Benoit Jean-Dominique Bertrand Maurice Mory
摘要： An ultrasound image processing apparatus (200) is disclosed for obtaining a biometric measurement of an anatomical feature of interest from a 3D ultrasound image. The apparatus comprises a display apparatus (50) communicatively coupled to a processor arrangement (210) adapted to render a volumetric ultrasound image (300) from the 3-D ultrasound image and control the display apparatus to display said rendered image; receive a plurality of user inputs (303) highlighting the anatomical feature of interest, each input corresponding to a pixel of the displayed volumetric ultrasound image; estimate a depth of each of said pixels in the volumetric ultrasound image (300); define a 3-D path (307) in the volumetric ultrasound image based on the received user inputs along said estimated depths; perform a processing operation based on the defined 3-D path; and control the display apparatus to display the processing operation result, wherein the processing operation based on the defined 3-D path comprises at least one of a measurement of a length of the 3-D path (307); a reorientation of the rendered volumetric ultrasound image (300); and a generation of a 2-D image slice (400) of the 3-D ultrasound image based on the defined 3-D path. Also disclosed are an ultrasound imaging system including such an ultrasound image processing apparatus, a computer-implemented method and a computer program product for implementing this method on a computer.
-
公开(公告)号：US10410409B2
公开(公告)日：2019-09-10
申请号：US15659934
申请日：2017-07-26
摘要： An ultrasound system and method are described for acquiring standard views of the fetal heart simultaneously with real-time imaging. A matrix array probe is manipulated until a first standard view such as a 4-chamber view is acquired. The first standard view image is matched to its corresponding plane in a fetal heart model. From the matched plane of the heart model, the orientations of the other standard views are known from the geometrical relationships of structures within the heart model. This orientation information is used to control the matrix array probe to automatically scan the planes of all of the standard views simultaneously in real-time.
-
-
-
搜索结果
4 条记录 (耗时 0.013 秒)
