LEVY, Avraham,LEVI, Moshe,LEVIN, Victor,SALMAN, Golan,AIZENFELD, Amram,KRIVOPISK, Leonid
申请号：
ILIL2019/050014
公开号：
WO2019/145933A1
申请日:
2019.01.03
申请国别(地区):
IL
年份:
2019
代理人:
摘要：
The subject matter disclosed in the present invention discloses a medical imaging device comprising at least two cameras. The medical imaging device comprises an elongated and narrow distal tip connected to a rigid elongated shaft member, wherein the distal tip can comprise a front camera and a first side camera. The cameras of the disclosed medical imaging device can be configured to provide variable cameras' magnifications, which in some cases may vary from one camera to another. The distal tip can comprise some optical gear required for the medical procedures. The optical gear located in the distal tip can comprise cameras, lenses and light sources required for the camera functioning. The cameras of the medical imaging device may be provided with dissimilarity in the cameras' magnification factors. Such dissimilarities are used to show the same object in the same size in a panoramic image captured simultaneously by multiple cameras, as the multiple cameras have multiple distances to the object. In some cases, the dissimilarity in the cameras' magnification factors may be achieved by cameras with lenses, or in some cases, lens assemblies characterized by different focal lengths. In some cases, the dissimilarity in the cameras' magnification factors may be achieved by cameras with sensors characterized by different sizes.La présente invention concerne un dispositif d'imagerie médicale comprenant au moins deux caméras. Le dispositif d'imagerie médicale comprend une pointe distale allongée et étroite reliée à un élément d'arbre allongé rigide, la pointe distale pouvant comprendre une caméra avant et une première caméra latérale. Les caméras du dispositif d'imagerie médicale selon l'invention peuvent être configurées pour fournir des grossissements de caméras variables, qui, dans certains cas, peuvent varier d'une caméra à une autre. La pointe distale peut comprendre un certain engrenage optique requis pour les procédures médicales. L'engrenage optique situé dans la p
