公开(公告)号：US11538572B2

公开(公告)日：2022-12-27

申请号：US16654066

申请日：2019-10-16

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Kazuki Kozuka ,  Kenji Kondo ,  Kazutoyo Takata

IPC: A61B6/03 ,  A61B6/00 ,  G06F3/04842 ,  G06F3/04845 ,  G06T7/00 ,  A61B5/055 ,  A61B90/00 ,  G06F3/04847 ,  G16H30/20

Abstract: A user input obtainer receives an image movement instruction including identification information specifying a position shift or an image capture time shift to be performed and also including a displacement amount. When the identification information specifies the position shift, a slice position selector determines a tomographic image at a destination of the position shift based on the displacement amount from a set of tomographic images captured at the same time. On the other hand, when the identification information specifies the image capture time shift, the image capture time selector determines a tomographic image at a destination of the shift based on the displacement amount from sets of tomographic images that are identical to each other in terms of a patient, an examination portion, and a modality. A displaying image obtainer reads out the determined tomographic image from an image storage device and gives it to a display information generator.

公开(公告)号：US10593430B2

公开(公告)日：2020-03-17

申请号：US15266344

申请日：2016-09-15

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Kenji Kondo ,  Kazutoyo Takata ,  Kazuki Kozuka ,  Hirohiko Kimura ,  Toyohiko Sakai

IPC: G06F19/00 ,  G16H50/20 ,  G16H50/70

Abstract: A method includes displaying, on a display of an information terminal, thumbnail images of similar cases received from a case search system and displaying, in a disease name list display area, a disease name list formed from a list of disease names of the similar cases and the number of cases. If a plurality of regions of interest are set by a user when a search is conducted, the disease name list enters a mode in which the name of a concomitant disease is displayable therein.

公开(公告)号：US10558885B2

公开(公告)日：2020-02-11

申请号：US15485250

申请日：2017-04-12

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Min Young Kim ,  Luca Rigazio ,  Sotaro Tsukizawa ,  Kazuki Kozuka

IPC: G06K9/46 ,  G06K9/62 ,  G06N3/08 ,  G06N3/04 ,  G06N7/00 ,  G06K9/66

Abstract: A determination method for determining the structure of a convolutional neural network includes acquiring N filters having the weights trained using a training image group as the initial values, where N is a natural number greater than or equal to 1, and increasing the number of the filters from N to M, where M is a natural number greater than or equal to 2 and is greater than N, by adding a filter obtained by performing a transformation used in image processing fields on at least one of the N filters.

公开(公告)号：US10261681B2

公开(公告)日：2019-04-16

申请号：US15264882

申请日：2016-09-14

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Kazuki Kozuka ,  Kazutoyo Takata ,  Kenji Kondo

IPC: G06F3/0485 ,  G06F3/0482 ,  G06F3/0486 ,  A61B5/00 ,  G06F3/0484 ,  G06F19/00 ,  G16H30/20 ,  G16H50/70 ,  A61B5/055

Abstract: A control method displays a display screen including a first display area that displays a target medical image and a second display area that displays a received plurality of similar medical images including first and second similar medical images, the first and second similar medical images being displayed adjacently to each other in the second display area. If a first operation is sensed, the control method displays the target medical image adjacent to the first similar medical image in the second display area, and also display the target medical image adjacent to the second similar medical image in the second display area. The first operation is an operation of moving the target medical image adjacent to the first similar medical image in the second display area, and also moving the target medical image adjacent to the second similar medical image in the second display area.

公开(公告)号：US10055543B2

公开(公告)日：2018-08-21

申请号：US15266358

申请日：2016-09-15

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Kazuki Kozuka ,  Kazutoyo Takata ,  Kenji Kondo ,  Toyohiko Sakai ,  Hirohiko Kimura

IPC: G06F19/00 ,  G06F17/30 ,  H04N1/00 ,  G06F3/0481

CPC classification number: G16H30/20 ,  G06F3/04817 ,  G06F16/50 ,  G06F19/321 ,  G06T19/00 ,  G06T2210/41 ,  H04N1/00442

Abstract: A control method for an information terminal including a computer, the control method including controlling the computer to 1) detect whether information indicating a region of interest in a target medical image to be interpreted is input, 2) receive a plurality of similar medical images similar to the target medical image from a case search system, the received similar medical images including an axial image and a coronal image, and 3) display the axial image or the coronal image on a display such that the axial image is displayed when the number of regions of interest indicated by the information input to indicate region of interests is one while the coronal image is displayed when the number of regions of interest indicated by the information input to indicate region of interests is two or more or in a case where the information indicating regions of interest is not input.

公开(公告)号：US11322242B2

公开(公告)日：2022-05-03

申请号：US16783486

申请日：2020-02-06

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Kenji Kondo ,  Kazutoyo Takata ,  Kazuki Kozuka ,  Hirohiko Kimura ,  Toyohiko Sakai

IPC: G16H30/20 ,  G16H50/70 ,  G16H30/40 ,  G16H50/20 ,  G16H70/60

Abstract: A method includes displaying, on a display of an information terminal, thumbnail images of similar cases received from a case search system and displaying, in a disease name list display area, a disease name list formed from a list of disease names of the similar cases and the number of cases. If a plurality of regions of interest are set by a user when a search is conducted, the disease name list enters a mode in which the name of a concomitant disease is displayable therein.

公开(公告)号：US09875256B2

公开(公告)日：2018-01-23

申请号：US15011136

申请日：2016-01-29

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Kazutoyo Takata ,  Kazuki Kozuka ,  Kenji Kondo

IPC: G06K9/00 ,  G06F17/30 ,  G06F19/00

CPC classification number: G06F17/30259 ,  G06F19/00 ,  G06F19/321 ,  G16H30/20 ,  G16H50/70

Abstract: A display window is displayed on a display of an information terminal, the display window including a first display area that displays similar medical images received from a case retrieval system and an instruction function that changes the display number of the similar medical images displayed in the first display area. If an instruction by the instruction function is detected, the display size of an individual area for displaying each of the similar medical images is changed while the display size of a sick portion of each of the similar medical images the same size, and hence the display number of the similar medical images displayed in the first display area is changed.

公开(公告)号：US10832128B2

公开(公告)日：2020-11-10

申请号：US14997539

申请日：2016-01-17

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Yoshihide Sawada ,  Kazuki Kozuka

IPC: G06N3/08

Abstract: A transfer learning apparatus includes a transfer target data evaluator and an output layer adjuster. The transfer target data evaluator inputs a plurality of labeled transfer target data items each assigned a label of a corresponding evaluation item from among one or more evaluation items to a neural network apparatus having been trained by using a plurality of labeled transfer source data items and including in an output layer output units, the number of which is larger than or equal to the number of evaluation items, and obtains evaluation values output from the respective output units. The output layer adjuster preferentially assigns, to each of the one or more evaluation items, an output unit from which the evaluation value having the smallest difference from the label of the evaluation item is obtained with a higher frequency, as an output unit that outputs the evaluation value of the evaluation item.

公开(公告)号：US10726295B2

公开(公告)日：2020-07-28

申请号：US15272277

申请日：2016-09-21

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Kazutoyo Takata ,  Kenji Kondo ,  Kazuki Kozuka ,  Hirohiko Kimura ,  Toyohiko Sakai

IPC: G06F16/30 ,  G06K9/62 ,  G16H40/63 ,  G16H50/70 ,  G16H30/40 ,  A61B5/055 ,  A61B6/00 ,  G06F19/00 ,  G06F3/0482

Abstract: A control method includes: receiving, from a case search system, a plurality of data including a plurality of images corresponding to a plurality of similar medical images having a certain similarity with a target medical image to be interpreted; displaying on a display a display screen including a first display area that displays thumbnails of the plurality of similar medical images; sensing one similar medical image selected from among the plurality of similar medical images displayed as thumbnails in the first display area; if the one selected similar medical image is a diffuse lesion, displaying the other plurality of medical images in a second display area included on the display screen; and if the one selected similar medical image is a localized lesion, successively displaying, in the second display area and in a first direction, the plurality of medical images including the localized lesion.