公开(公告)号：US20160203291A1

公开(公告)日：2016-07-14

申请号：US15066217

申请日：2016-03-10

Applicant: FUJIFILM Corporation

Inventor： Tetsuro EBATA

IPC: G06F19/00 ,  G06K9/00 ,  A61J7/02 ,  G06T7/00

CPC classification number: G06T7/001 ,  A61J3/007 ,  A61J7/02 ,  G06F19/3462 ,  G06K9/00

Abstract: A drug collation device 10 includes a registered image acquisition unit 12 that acquires an image of a drug as a registered image on the basis of prescription information 22, a collation image acquisition unit 14 that acquires an image of a drug to be collated as a collation image, a similarity calculation unit 16 that calculates similarities between partial images in each corresponding divided region among a plurality of divided regions of the registered image acquired by the registered image acquisition unit 12 and a plurality of divided regions of the collation image acquired by the collation image acquisition unit 14, and a determination unit 18 that determines whether the drug indicated by the registered image and the drug indicated by the collation image are the same type, on the basis of the lowest similarity among a plurality of similarities calculated by the similarity calculation unit 16.

Abstract translation: 药物对照装置10包括基于处方信息22获取作为登记图像的药物的图像的登记图像获取单元12，获取要整理的药物的图像作为对照的核对图像获取单元14 图像，相似度计算单元16，其计算由登记图像获取单元12获取的登记图像的多个分割区域与通过对照获取的对照图像的多个分割区域之间的每个对应分割区域中的部分图像之间的相似度 图像获取单元14和确定单元18，其基于通过相似度计算计算的多个相似度中的最低相似度来确定由注册图像指示的药物和由对照图像指示的药物是否是相同类型 单位16。

公开(公告)号：US20170296061A1

公开(公告)日：2017-10-19

申请号：US15636947

申请日：2017-06-29

Applicant: FUJIFILM Corporation

Inventor： Dai MURAKOSHI ,  Kaku IRISAWA ,  Tetsuro EBATA ,  Shoji HARA

IPC: A61B5/00 ,  A61B8/08 ,  A61B8/00

CPC classification number: A61B5/0095 ,  A61B5/7225 ,  A61B8/085 ,  A61B8/13 ,  A61B8/461 ,  A61B8/5207

Abstract: In a photoacoustic measurement apparatus and a photoacoustic measurement system, blood flow information in a desired region can be generated using a photoacoustic image. A light source emits measurement light. A probe detects a photoacoustic wave generated in a subject after measurement light is emitted to the subject in each of the avascularized condition in which the subject is avascularized and the non-avascularized condition in which the subject is not avascularized. Photoacoustic image generation unit generates a photoacoustic image based on the detection signal of the photoacoustic wave. Blood flow information generation unit generates blood flow information based on the signal value of a photoacoustic image in a region of interest set in the photoacoustic image.

公开(公告)号：US20180214005A1

公开(公告)日：2018-08-02

申请号：US15937871

申请日：2018-03-28

Applicant: FUJIFILM Corporation

Inventor： Tetsuro EBATA

IPC: A61B1/00 ,  A61B1/04 ,  A61B5/02 ,  A61B5/1459 ,  A61B5/00 ,  A61B5/026 ,  A61B5/103 ,  A61B5/107 ,  A61B5/0205

CPC classification number: A61B1/00009 ,  A61B1/0005 ,  A61B1/04 ,  A61B5/02007 ,  A61B5/0205 ,  A61B5/0261 ,  A61B5/1032 ,  A61B5/107 ,  A61B5/1079 ,  A61B5/1455 ,  A61B5/1459 ,  A61B5/4842 ,  A61B5/489 ,  A61B5/7278

Abstract: An image processing apparatus includes: an image acquisition unit that acquires a plurality of endoscope images obtained by imaging an observation target at different times with an endoscope; a blood vessel extraction unit that extracts blood vessels from the plurality of endoscope images; a blood vessel index value calculation unit that calculates a blood vessel index value for each of the blood vessels extracted from the endoscope images; a temporal change calculation unit that calculates a temporal change of the blood vessel index value; a determination unit that determines a state of a mucous membrane of the observation target using the temporal change of the blood vessel index value; and a monitor that displays a determination result of the determination unit.

公开(公告)号：US20170296062A1

公开(公告)日：2017-10-19

申请号：US15639026

申请日：2017-06-30

Applicant: FUJIFILM Corporation

Inventor： Kaku IRISAWA ,  Dai MURAKOSHI ,  Tetsuro EBATA ,  Shoji HARA

IPC: A61B5/00 ,  A61B8/06 ,  A61B8/08 ,  A61B5/026 ,  G06T7/00 ,  A61B19/00

CPC classification number: A61B5/0095 ,  A61B5/026 ,  A61B5/0261 ,  A61B5/6843 ,  A61B8/06 ,  A61B8/0891 ,  A61B2562/14

Abstract: In a photoacoustic measurement apparatus and a photoacoustic measurement system, it is possible to generate blood flow information using a photoacoustic image without requiring a separate tourniquet. A light source emits measurement light. A probe detects a photoacoustic wave generated in a subject after measurement light is emitted to the subject in each of the avascularized condition in which the subject is avascularized and the non-avascularized condition in which the subject is not avascularized. Photoacoustic image generation unit generates a photoacoustic image based on the detection signal of the photoacoustic wave. Blood flow information generation unit generates blood flow information based on the signal value of a photoacoustic image in a region of interest set in the photoacoustic image. The avascularization of the subject is performed by pressing the probe against the subject.