公开(公告)号：EP3476272A1

公开(公告)日：2019-05-01

申请号：EP17819863.6

申请日：2017-06-14

申请人： Sony Corporation

发明人： ICHIKI, Hiroshi

IPC分类号： A61B1/045 ,  G02B23/24

摘要： The present disclosure relates to an image processing device, and an image processing method that enable display of an endoscopic image in an easy-to-view manner, and a medical imaging system.
The image imaged by an endoscope device is smoothed by LPF and lightness I, chromaticity r, g, and brightness Y are obtained from a smoothed image. A histogram is obtained in units of blocks using the brightness Y, and a frequency in a direction being an upper order is obtained as a gradient bias feature amount Bb. Furthermore, the lightness and the chromaticity are also obtained as feature amounts Ib, rb and gb of lightness and chromaticity in units of blocks. Then, on the basis of a four-dimensional feature amount including Ib, rb and gb, Bb, a region of a subject in an image is classified into a surgical tool, gauze, or the like by a classifier, a region not classified into any of them is recognized as a biological tissue, and AE, AF, and blur correction are performed only with information of the region recognized as the biological tissue. The present disclosure can be applied to an endoscope system, a microscope system, and the like.

公开(公告)号：EP3258827A1

公开(公告)日：2017-12-27

申请号：EP16714028.4

申请日：2016-03-15

申请人： Sony Corporation

发明人： TAKAHASHI, Yasuaki ,  HIRAYAMA, Tomoyuki ,  ICHIKI, Hiroshi ,  YAMANE, Masahito ,  SUGIE, Yuki ,  SHIRAKI, Hisakazu

IPC分类号： A61B1/313 ,  A61B5/00 ,  A61B5/01

CPC分类号： A61B1/00009 ,  A61B1/00016 ,  A61B1/00018 ,  A61B1/00055 ,  A61B1/05 ,  A61B1/0661 ,  A61B1/313 ,  A61B5/01 ,  A61B5/4836 ,  A61B5/743 ,  G06F19/00

摘要： There is provided a surgical system including a monitoring sensor configured to sense a characteristic of a surgical site within a body, in a sensing region of the surgical site which includes at least a part of a region outside a display field of an endoscope, and circuitry configured to detect an occurrence of a medical abnormality in the region outside the display field of the endoscope based on a result of the sensing by the monitoring sensor, and generate notification information regarding the detected medical abnormality.

公开(公告)号：EP3216384A1

公开(公告)日：2017-09-13

申请号：EP15857091.1

申请日：2015-09-08

申请人： Sony Corporation

发明人： HIRAYAMA, Tomoyuki ,  ICHIKI, Hiroshi ,  YAMANE, Masahito

IPC分类号： A61B1/04

CPC分类号： A61B1/00016 ,  A61B1/00006 ,  A61B1/00009 ,  A61B1/00032 ,  A61B1/00045 ,  A61B1/00133 ,  A61B1/04 ,  A61B1/0661 ,  A61B1/313

摘要： [Object] To make it possible to more stably perform communication.
[Solution] There is provided an observation device including: an image shooting unit composed of a first housing and configured to capture an image of a surgical site of a patient; and a communication unit composed of a second housing disposed away from the first housing, and configured to wirelessly transmit, to an external device, image information on the surgical site the image of which is captured by the image shooting unit.

摘要翻译： [目的]使可以更稳定地进行通信。 解决方案提供了一种观察装置，其包括：图像拍摄单元，其由第一外壳构成并且被配置为拍摄患者的手术部位的图像; 以及通信单元，其由远离第一壳体布置的第二壳体构成，并且被配置为将图像拍摄单元所拍摄的手术部位上的图像信息无线地发送到外部设备。

公开(公告)号：EP3593704A1

公开(公告)日：2020-01-15

申请号：EP18764753.2

申请日：2018-01-26

申请人： Sony Corporation

发明人： ICHIKI, Hiroshi ,  MIZUKURA, Takami ,  TSURU, Daisuke ,  FUKAZAWA, Kentaro

IPC分类号： A61B1/045 ,  A61B1/06 ,  A61B34/10 ,  G02B23/24 ,  G02B23/26 ,  G06T1/00 ,  G09G5/00 ,  G09G5/02 ,  H04N5/225

摘要： [Object]
To provide an information processing apparatus, an assistance system, and an information processing method that enable suitable assistance to be performed on a surgeon.
[Solving Means]
An information processing apparatus includes a control unit. The control unit extracts, on the basis of a first image obtained by picking up an image of a surgical part including an affected part and metadata of a situation obtained from past surgery or examination, a parameter of assistance performed with respect to the situation, which is made to correspond to the metadata.

公开(公告)号：EP3437546A1

公开(公告)日：2019-02-06

申请号：EP17773687.3

申请日：2017-02-07

申请人： Sony Corporation

发明人： IKEDA, Kenji ,  ICHIKI, Hiroshi ,  SHIRAKI, Hisakazu ,  TSURU, Daisuke

IPC分类号： A61B1/04 ,  A61B1/00 ,  G02B23/24

摘要： [Object] To correct blurring without removing a screen motion caused by a biological body motion.
[Solution] An image processing apparatus includes: a blurring amount estimation unit configured to estimate a blurring amount of a medical image including a biological body motion of a subject; and a blurring correction processing unit configured to perform blurring correction processing so as not to remove a screen motion caused by the biological body motion, on a basis of the blurring amount. This configuration makes it possible to correct blurring without removing a screen motion caused by a biological body motion. Thus, an optimum image for observing a biological body motion can be obtained.

公开(公告)号：EP3492037A1

公开(公告)日：2019-06-05

申请号：EP17836564.9

申请日：2017-04-24

申请人： Sony Corporation

发明人： AKITA, Masayoshi ,  HAYASHI, Tsuneo ,  SUGIE, Yuki ,  FURUKAWA, Akio ,  UEDA, Mitsunori ,  ICHIKI, Hiroshi ,  KIKUCHI, Daisuke

IPC分类号： A61B90/30 ,  A61B1/06 ,  F21S2/00 ,  F21S8/04 ,  H05B37/02 ,  F21W131/205 ,  F21Y115/10

摘要： [Object] To propose a control apparatus, a control system and a control method which are capable of causing another light source to adaptively emit light at a timing at which light emitted from one light source changes.
[Solution] A control apparatus including: a light source control unit configured to control light emission of a second light source on the basis of profile of light emitted from a first light source and a synchronization signal for synchronizing a timing between the first light source and the second light source for radiating light on a surgical region.

公开(公告)号：EP3217708A1

公开(公告)日：2017-09-13

申请号：EP15857910.2

申请日：2015-09-29

申请人： Sony Corporation

发明人： HIRAYAMA, Tomoyuki ,  ICHIKI, Hiroshi ,  YAMANE, Masahito

IPC分类号： H04W24/04 ,  A61B1/04 ,  H04N7/18 ,  H04W40/14 ,  H04W40/34 ,  H04W80/06 ,  H04W84/18

CPC分类号： H04W24/04 ,  A61B1/00016 ,  A61B1/04 ,  H04N5/23206 ,  H04N7/18 ,  H04N2005/2255 ,  H04W40/14 ,  H04W40/34 ,  H04W72/0453 ,  H04W80/06 ,  H04W84/18

摘要： [Object] To make it possible to more stably perform communication.
[Solution] There is provided a communication control device including: a communication status grasping unit configured to grasp a communication status of wireless communication of image information between an image shooting device and a surgical site image information acquiring unit on the basis of an operating room image showing a situation of an operating room, the image shooting device capturing an image of a surgical site of a patient, the surgical site image information acquiring unit acquiring information on a surgical site image captured by the image shooting device for display control of the surgical site image; and a communication method deciding unit configured to decide a communication method between the image shooting device and the surgical site image information acquiring unit on the basis of the grasped communication status.

摘要翻译： [目的]使可以更稳定地进行通信。 解决方案提供了一种通信控制装置，该通信控制装置包括：通信状态掌握单元，被配置为基于手术室图像掌握图像拍摄装置和手术部位图像信息获取单元之间的图像信息的无线通信的通信状态 所述图像拍摄装置拍摄患者的手术部位的图像，所述手术部位图像信息获取单元获取由所述图像拍摄装置拍摄的手术部位图像的信息，以用于显示控制所述手术部位 图片; 以及通信方法确定单元，被配置为基于所掌握的通信状态来决定图像拍摄装置与手术部位图像信息获取单元之间的通信方法。