公开(公告)号：US20210044750A1

公开(公告)日：2021-02-11

申请号：US17079528

申请日：2020-10-26

Applicant: FUJIFILM Corporation

Inventor： Shumpei KAMON

IPC: H04N5/232 ,  H04N5/225 ,  G06K9/32 ,  G06K9/62 ,  H04N7/18 ,  A61B1/045 ,  A61B1/00 ,  A61B1/005 ,  A61B1/06

Abstract: An image processing apparatus according to a first aspect of the present invention acquires a first image and a second image in a first image acquisition mode, or a second image acquisition mode in which a second image acquisition ratio is higher than in the first image acquisition mode, on the basis of a detection result of a specific target (whether or not a specific target has been detected, what type of specific target). For example, in accordance with whether or not a specific target has been detected and the type of specific target, the first image and the second image can be acquired in the first image acquisition mode in a case where the necessity for acquiring the second image is low, whereas the first image and the second image can be acquired in the second image acquisition mode, in which the second image acquisition ratio is high, in a case where the necessity for acquiring the second image is high.

公开(公告)号：US20200320702A1

公开(公告)日：2020-10-08

申请号：US16905888

申请日：2020-06-18

Applicant: FUJIFILM Corporation

Inventor： Shumpei KAMON

IPC: G06T7/00 ,  A61B1/00 ,  A61B1/05 ,  A61B8/00

Abstract: There are provided a medical image processing device, an endoscope system, a medical image processing method, and a program which detect an optimal lesion region according to an in-vivo position of a captured image. Images at a plurality of in-vivo positions of a subject are acquired from medical equipment that sequentially captures and displays in real time the images; positional information indicating the in-vivo position of the acquired image is acquired; from among a plurality of region-of-interest detection units that detect a region of interest from an input image and correspond to the plurality of in-vivo positions, respectively, a region-of-interest detection unit corresponding to the position indicated by the positional information is selected; and the selected region-of-interest detection unit detects a region of interest from the acquired image.

公开(公告)号：US20200184645A1

公开(公告)日：2020-06-11

申请号：US16795506

申请日：2020-02-19

Applicant: FUJIFILM Corporation

Inventor： Shumpei KAMON

IPC: G06T7/00 ,  A61B8/00

Abstract: A medical image processing apparatus having a processor configured to: acquire a plurality of medical images each including a subject image; detect a region of interest for each medical image; determine whether or not a plurality of the regions of interest detected for each medical image are regions including the same target; and count the number of the regions of interest excluding an overlap of the regions determined to include the same target among the plurality of the regions of interest.

公开(公告)号：US20200170484A1

公开(公告)日：2020-06-04

申请号：US16783138

申请日：2020-02-05

Applicant: FUJIFILM Corporation

Inventor： Shumpei KAMON

IPC: A61B1/00 ,  H04N7/18 ,  H04N5/232 ,  A61B1/045 ,  A61B1/005

Abstract: A diagnosis support system having an image sensor that captures a medical image and a processor configured to capture medical images of which imaging times are different, store any of medical images as representative images, store the medical images excluding the representative images as groups of neighboring images such that each the groups of neighboring images are associated with the representative images, display the representative images in a list on a display device, receive a selection from the representative images displayed in the list, extract a neighboring image for diagnosis from among a group of neighboring images which is associated with a selected representative image, and display the extracted neighboring image for diagnosis on the display.

公开(公告)号：US20180206738A1

公开(公告)日：2018-07-26

申请号：US15924277

申请日：2018-03-19

Applicant: FUJIFILM Corporation

Inventor： Shumpei KAMON

IPC: A61B5/02 ,  A61B5/00 ,  A61B1/04 ,  A61B1/00 ,  A61B5/103 ,  A61B5/107 ,  A61B5/1459 ,  A61B5/026 ,  A61B1/06

CPC classification number: A61B5/02007 ,  A61B1/00009 ,  A61B1/0005 ,  A61B1/00188 ,  A61B1/041 ,  A61B1/0638 ,  A61B1/0646 ,  A61B1/0669 ,  A61B1/0684 ,  A61B5/0084 ,  A61B5/0086 ,  A61B5/02133 ,  A61B5/0261 ,  A61B5/1032 ,  A61B5/107 ,  A61B5/1079 ,  A61B5/1459 ,  A61B5/4842 ,  A61B5/489 ,  A61B5/7282 ,  G02B23/24 ,  G06T7/0012 ,  G06T2207/10068 ,  G06T2207/10141 ,  G06T2207/30101

Abstract: An image processing unit includes an image acquisition unit, a blood vessel index value acquisition unit, and a blood vessel parameter calculation unit. The image acquisition unit acquires an endoscopic image captured by an endoscope. The blood vessel index value acquisition unit acquires a first blood vessel index value in a first observation condition and a second blood vessel index value in a second observation condition, as blood vessel index values of blood vessels of an observation target, using the endoscopic image acquired by the image acquisition unit. The blood vessel parameter calculation unit calculates a blood vessel parameter, using the first blood vessel index value and the second blood vessel index value.