公开(公告)号：US20220156906A1

公开(公告)日：2022-05-19

申请号：US17591294

申请日：2022-02-02

申请人： CDx Medical IP, Inc.

发明人： Mark Rutenberg ,  Richard Scott ,  Robert Tjon ,  Paul Seltzer

IPC分类号： G06T5/50 ,  G02B21/36 ,  G06T5/00 ,  H04N5/232

摘要： A system and method for constructing a digital composite image of a three-dimensional biological sample. The system includes an optical system that captures images of cells and tissue presented on a specimen slide. The system systematically acquires a stack of images at different segments across the specimen slide. For each segment, the system dynamically calculates an optimal focal plane. Once an optimal focal plane is determined for each of the stacks of images, the system generates a composite image by copying the sharpest objects from each of the optimal focal planes.

公开(公告)号：US11263735B2

公开(公告)日：2022-03-01

申请号：US17264006

申请日：2019-08-01

申请人： CDx Medical IP, Inc.

发明人： Mark Rutenberg ,  Richard Scott ,  Robert Tjon ,  Paul Seltzer

IPC分类号： H04N5/232 ,  G06T5/50 ,  G02B21/36 ,  G06T5/00

摘要： A system and method for constructing a digital composite image of a three-dimensional biological sample. The system includes an optical system that captures images of cells and tissue presented on a specimen slide. The system systematically acquires a stack of images at different segments across the specimen slide. For each segment, the system dynamically calculates an optimal focal plane. Once an optimal focal plane is determined for each of the stacks of images, the system generates a composite image by copying the sharpest objects from each of the optimal focal planes.

公开(公告)号：US11449973B2

公开(公告)日：2022-09-20

申请号：US17591294

申请日：2022-02-02

申请人： CDx Medical IP, Inc.

发明人： Mark Rutenberg ,  Richard Scott ,  Robert Tjon ,  Paul Seltzer

IPC分类号： H04N5/232 ,  G06T5/50 ,  G02B21/36 ,  G06T5/00

摘要： A system and method for constructing a digital composite image of a three-dimensional biological sample. The system includes an optical system that captures images of cells and tissue presented on a specimen slide. The system systematically acquires a stack of images at different segments across the specimen slide. For each segment, the system dynamically calculates an optimal focal plane. Once an optimal focal plane is determined for each of the stacks of images, the system generates a composite image by copying the sharpest objects from each of the optimal focal planes.

公开(公告)号：US20240046419A1

公开(公告)日：2024-02-08

申请号：US18378989

申请日：2023-10-11

申请人： CDx Medical IP, Inc.

发明人： Mark Rutenberg ,  Richard Scott ,  Robert Tjon ,  Paul Seltzer

IPC分类号： G06T5/50 ,  G02B21/36 ,  G06T5/00 ,  H04N23/67 ,  H04N23/959

CPC分类号： G06T5/50 ,  G02B21/367 ,  G06T5/003 ,  H04N23/675 ,  H04N23/959 ,  G06T2207/10056 ,  G06T2207/20221 ,  G06T2207/30024

摘要： A system and method for constructing a digital composite image of a three- dimensional biological sample. The system includes an optical system that captures images of cells and tissue presented on a specimen slide. The system systematically acquires a stack of images at different segments across the specimen slide. For each segment, the system dynamically calculates an optimal focal plane. Once an optimal focal plane is determined for each of the stacks of images, the system generates a composite image by copying the sharpest objects from each of the optimal focal planes.

公开(公告)号：US11810280B2

公开(公告)日：2023-11-07

申请号：US17892589

申请日：2022-08-22

申请人： CDx Medical IP, Inc.

发明人： Mark Rutenberg ,  Richard Scott ,  Robert Tjon ,  Paul Seltzer

IPC分类号： H04N5/232 ,  G06T5/50 ,  G02B21/36 ,  G06T5/00 ,  H04N23/67 ,  H04N23/959

CPC分类号： G06T5/50 ,  G02B21/367 ,  G06T5/003 ,  H04N23/675 ,  H04N23/959 ,  G06T2207/10056 ,  G06T2207/20221 ,  G06T2207/30024

摘要： A system and method for constructing a digital composite image of a three-dimensional biological sample. The system includes an optical system that captures images of cells and tissue presented on a specimen slide. The system systematically acquires a stack of images at different segments across the specimen slide. For each segment, the system dynamically calculates an optimal focal plane. Once an optimal focal plane is determined for each of the stacks of images, the system generates a composite image by copying the sharpest objects from each of the optimal focal planes.

公开(公告)号：US20220405901A1

公开(公告)日：2022-12-22

申请号：US17892589

申请日：2022-08-22

申请人： CDx Medical IP, Inc.

发明人： Mark Rutenberg ,  Richard Scott ,  Robert Tjon ,  Paul Seltzer

IPC分类号： G06T5/50 ,  G02B21/36 ,  G06T5/00 ,  H04N5/232

摘要： A system and method for constructing a digital composite image of a three-dimensional biological sample. The system includes an optical system that captures images of cells and tissue presented on a specimen slide. The system systematically acquires a stack of images at different segments across the specimen slide. For each segment, the system dynamically calculates an optimal focal plane. Once an optimal focal plane is determined for each of the stacks of images, the system generates a composite image by copying the sharpest objects from each of the optimal focal planes.

公开(公告)号：US20210295482A1

公开(公告)日：2021-09-23

申请号：US17264006

申请日：2019-08-01

申请人： CDx Medical IP, Inc.

发明人： Mark Rutenberg ,  Richard Scott ,  Robert Tjon ,  Paul Seltzer

IPC分类号： G06T5/50 ,  G06T5/00 ,  G02B21/36

摘要： A system and method for constructing a digital composite image of a three-dimensional biological sample. The system includes an optical system that captures images of cells and tissue presented on a specimen slide. The system systematically acquires a stack of images at different segments across the specimen slide. For each segment, the system dynamically calculates an optimal focal plane. Once an optimal focal plane is determined for each of the stacks of images, the system generates a composite image by copying the sharpest objects from each of the optimal focal planes.