公开(公告)号：US10292783B2

公开(公告)日：2019-05-21

申请号：US14723654

申请日：2015-05-28

Applicant: NOVARTIS AG

Inventor： Gerald D. Bacher ,  Steven T. Charles ,  Eyad Ammari ,  Paul Hallen ,  Michael Papac ,  Ronald T. Smith

IPC: A61B90/30 ,  A61B3/12 ,  A61B90/98 ,  A61F9/007 ,  A61B3/00 ,  A61B17/00

Abstract: An ophthalmic illumination system includes a light source generating a source light beam and a beam splitter splitting the source light beam into first and second light beams. A first attenuator is located in a path of the first light beam and a second attenuator is located in the path of the second light beam, the first and second attenuators operable to change the intensities of the first and second light beams, respectively. A first optical fiber port is configured for connection to a first optical fiber for delivering the first light beam to a patient's eye and a second optical fiber port is configured for connection to a second optical fiber for delivering the second light beam to the patient's eye. A control unit is communicatively coupled to the first and second attenuators and is operable to adjust the attenuators to control the intensities of the light beams delivered to the patient's eye.

公开(公告)号：US20180110571A1

公开(公告)日：2018-04-26

申请号：US15724948

申请日：2017-10-04

Applicant: Novartis AG

Inventor： Paul Hallen ,  Joshua Anderson

IPC: A61B34/30 ,  A61B34/20 ,  A61B17/00

CPC classification number: A61B34/30 ,  A61B17/00 ,  A61B34/20 ,  A61B34/37 ,  A61B34/74 ,  A61B90/361 ,  A61B90/98 ,  A61B2017/00207 ,  A61B2017/00216 ,  A61B2034/2048 ,  A61B2034/2055 ,  A61B2034/2065 ,  A61B2034/301 ,  A61B2090/367 ,  A61B2090/371 ,  A61B2090/373 ,  A61B2090/502 ,  A61B2560/0487 ,  A61B2562/0219 ,  G02B27/017 ,  G02B27/0176 ,  G02B2027/0138 ,  G02B2027/014

Abstract: A system and method for medical spatial orientation is disclosed including a robotic arm; an image sensor coupled to the robotic arm; a visualization headset; and a computing subsystem coupled to the robotic arm and the visualization headset. The computing subsystem includes a processor; a non-transitory machine-readable medium communicatively coupled to the processor; and instructions stored on the non-transitory machine-readable medium that, when loaded and executed by the processor, cause the processor to create a first image of a first portion of a surgical field at an image sensor coupled to the robotic arm; detect a movement of a visualization headset indicating a second portion of the surgical field; determine a movement of the robotic arm to position the image sensor at the second portion of the surgical field; move, based on the determination, the robotic arm; and create a second image of the second portion of the surgical field.