IMAGE PROCESSOR FOR INTRA-SURGERIC IMAGE OF OPTICAL COHERENT TOMOGRAPHY OF CATARACT REMOVAL LASER SURGERY Russian patent published in 2017 - IPC A61F9/08 

Abstract RU 2627604 C2

FIELD: medicine.

SUBSTANCE: surgical system for cataract removal contains a laser source designed to create the first group of laser pulses; a guide optic coupled to the laser source configured to direct the first group of laser pulses to the target cataract area of the eye; a laser controller; an Optical Coherence Tomography Spectral Area (OCT SA) imaging system configured to create an image comprising portions of the first photo-eradable region with image resolution in the range of 0.5 to 5 million pixels per image and transmission rate in the range of 20 to 200 frames per second; and an OCT image processor configured to perform image analysis. The laser controller is configured to generate an electronic image of the target scanning pattern and an electronic image of the changed scanning pattern in accordance with image analysis performed by the OCT image processor; and to control the guide optic for scanning by the first group of laser pulses in accordance with the scanning pattern portion to create the first photo-degradable region in the target cataract region and control the guide optic for scanning by the second group of laser pulses in accordance with a modified scan pattern to create the second photo-degradable region.

EFFECT: extended range of technical means.

20 cl, 11 dwg

Similar patents RU2627604C2

Title Year Author Number
INTRA-SURGICAL IMAGE OF OPTICAL COHERENT TOMOGRAPHY CATARACT REMOVAL SURGERY 2012
  • Goldshleger Ilya
  • Kholland Gaj
  • Yukhash Adam
  • Kurtts Ronald M.
  • Vardin Kostadin
RU2627605C2
IMAGING-CONTROLLED LASER SURGICAL SYSTEM 2011
  • Chaudkhari Gautam
  • Goldstejn Peter
  • Khegedus Imre
  • Suares Karlos Kherman
  • Kalligori Devid
  • Karavitis Majkl
RU2604944C2
PATIENT INTERFACE WITH VARIABLE APPLANATION 2012
  • Rakshi Ferents
  • Goldshleger Ilya
RU2621592C2
CONNECTION WITH CONTROL BY IMAGES FOR OPHTHALMOLOGICAL SURGICAL SYSTEMS 2011
  • Jukhash Adam
  • Vardin Kostadin
RU2574576C2
INTEGRATED OCT-REFRACTOMETER SYSTEM FOR OCULAR BIOMETRY 2014
  • Artsukhovich Aleksandr N.
  • Aslan Z. Aras
  • Yu Linfen
  • Bukhnij Mikhail
RU2654274C2
GUIDANCE SYSTEM BASED ON IMAGE FORMING APPARATUS FOR OPHTHALMIC POSITIONING USING ANALYSIS OF POSITION AND ORIENTATION 2012
  • Yukhash Adam
  • Goldshleger Ilya
RU2608428C2
FORMATION OF OPERATION TARGET TISSUE IMAGES BY NON-LINEAR SCANNING 2010
  • Rakshi Ferents
  • Kholland Gaj
  • Goldshleger Il'Ja
RU2575967C2
METHOD AND DEVICE FOR COMBINING SURGICAL MANAGEMENT OF CATARACT AND SURGICAL MANAGEMENT OF GLAUCOMA OR ASTIGMATISM 2011
  • Kurtts Ronald M.
  • Jukhash Tibor
RU2580749C2
HIGH-POWER FEMTOSECOND LASER WITH REPETITION FREQUENCY CONTROLLED ACCORDING TO SCANNING SPEED 2011
  • Karavitis Majkl
RU2589268C2
OPTICAL SYSTEM HAVING ADJUSTABLE STAGES FOR OPHTHALMIC LASER SCALPEL 2010
  • Rakshi Ferents
RU2569129C2

RU 2 627 604 C2

Authors

Goldshleger Ilya

Kholland Gaj

Yukhash Adam

Kurtts Ronald M.

Vardin Kostadin

Dates

2017-08-09Published

2012-12-19Filed