1. Carl Zeiss Meditec

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    1. Mentioned In 1417 Articles

    2. Optical Coherence Tomography Angiography of Asymptomatic Neovascularization in Intermediate Age-Related Macular Degeneration

      Optical Coherence Tomography Angiography of Asymptomatic Neovascularization in Intermediate Age-Related Macular Degeneration
      Purpose To determine whether angiography with swept-source (SS) optical coherence tomography (OCT) identifies subclinical type 1 neovascularization in asymptomatic eyes with intermediate age-related macular degeneration (iAMD). Design Prospective, observational, consecutive case series. Participants Patients with asymptomatic iAMD in one eye and neovascular age-related macular degeneration (AMD) in their fellow eye. Methods The patients underwent SS OCT angiography (OCTA), fluorescein angiography (FA), and indocyanine green angiography (ICGA), and the images from ...
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    3. Systems and methods for sub-aperture based aberration measurement and correction in interferometric imaging

      Systems and methods for sub-aperture based aberration measurement and correction in interferometric imaging
      Systems and methods for sub-aperture correlation based wavefront measurement in a thick sample and correction as a post processing technique for interferometric imaging to achieve near diffraction limited resolution are described. Theory, simulation and experimental results are presented for the case of full field interference microscopy. The inventive technique can be applied to any coherent interferometric imaging technique and does not require knowledge of any system parameters. In one embodiment ...
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    4. Correlation and Agreement Between Cirrus HD-OCT “rnfl Thickness Map” and Scan Circle Retinal Nerve Fiber Layer Thickness Measurements

      Correlation and Agreement Between Cirrus HD-OCT “rnfl Thickness Map” and Scan Circle Retinal Nerve Fiber Layer Thickness Measurements
      Purpose: To evaluate the correlation and agreement between optical coherence tomography (Cirrus HD-OCT) retinal nerve fiber layer (RNFL) thickness map and scan circle RNFL thickness measurements. Methods: ImageJ and custom Perl scripts were used to derive RNFL thickness measurements from RNFL thickness maps of optic disc scans of healthy and glaucomatous eyes. Average, quadrant, and clock-hour RNFL thickness of the map, and RNFL thickness of the areas inside/outside the ...
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    5. Establishing Age-Adjusted Reference Ranges for Iris-Related Parameters in Open Angle Eyes with Anterior Segment Optical Coherence Tomography

      Establishing Age-Adjusted Reference Ranges for Iris-Related Parameters in Open Angle Eyes with Anterior Segment Optical Coherence Tomography
      ...e predominately in Chinese participants, using the same software (ZAAP) and first-generation ASOCT (Vistante, Carl Zeiss Meditec, Dublin, CA). Invernizzi et al measured iris volumes smaller than ours in a White populatio...
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    6. Influence of Clinical Factors and Magnification Correction on Normal Thickness Profiles of Macular Retinal Layers Using Optical Coherence Tomography

      Influence of Clinical Factors and Magnification Correction on Normal Thickness Profiles of Macular Retinal Layers Using Optical Coherence Tomography
      ...A, USA), was also measured. Standard automated perimetry (SAP) was performed using a Humphrey field analyzer (Carl Zeiss Meditec) with the 24–2 Swedish Interactive Threshold Algorithm. Macular scans by spectral-domain OC...
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    7. Systems and methods for improved acquisition of ophthalmic optical coherence tomography data

      Systems and methods for improved acquisition of ophthalmic optical coherence tomography data
      Systems and methods for improved acquisition of ophthalmic optical coherence tomography data are presented, allowing for enhanced ease of use and higher quality data and analysis functionality. Embodiments include automated triggering for detecting and initiating collection of OCT ophthalmic data, an automated technique for determining the optimal number of B-scans to be collected to create the highest quality image and optimize speckle reduction, automated review of fundus images collected with ...
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    8. Value of optical coherence tomography in the detection of macular pathology before the removal of silicone oil

      Value of optical coherence tomography in the detection of macular pathology before the removal of silicone oil
      Purpose: To assess the pathological macular changes with optical coherence tomography (OCT) before the removal of silicone oil (SiO) in eyes that had undergone pars plana vitrectomy for complicated forms of retinal detachment (RD). Patients and methods: Subjects included 48 patients (51 eyes) with complicated RD including proliferative vitreoretinopathy, proliferative diabetic retinopathy, recurrent RD, penetrating trauma, uveitis, giant retinal tears, and macular holes. All the eyes had undergone SiO injection ...
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    9. Color Reflectivity Discretization Analysis of OCT Images in the Detection of Glaucomatous Nerve Fiber Layer Defects

      Color Reflectivity Discretization Analysis of OCT Images in the Detection of Glaucomatous Nerve Fiber Layer Defects
      Purpose: To compare the ability of Cirrus retinal nerve fiber layer (RNFL) thickness and the Color Reflectivity Discretization Analysis (CORDA), a novel optical coherence tomography (OCT) analysis method, to differentiate between normal subjects, glaucoma suspects, and glaucoma patients. Patients and Methods: Analysis of peripapillary OCT images using Cirrus SD-OCT (optic nerve head cube 200x200 protocol) and postacquisition CORDA analysis of peripapillary RNFL B-scan images was performed. In total, 291 eyes ...
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    10. Systems and methods for automated classification of abnormalities in optical coherence tomography images of the eye

      Systems and methods for automated classification of abnormalities in optical coherence tomography images of the eye
      Systems and methods for classifying abnormalities within optical coherence tomography images of the eye are presented. One embodiment of the present invention is the classification of pigment epithelial detachments (PEDs) based on characteristics of their internal reflectivity, size and shape. The classification can be based on selected subsets of the data located within or surrounding the abnormalities. Training data can be used to generate the classification scheme and the classification ...
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    11. 1-15 of 1417 1 2 3 4 ... 93 94 95 »
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  2. About Carl Zeiss Meditec

    Carl Zeiss Meditec

    Carl Zeiss Meditec.  Ophthalmology Systems.  Carl Zeiss Meditec is an integrated medical technology company with two main areas of business activity.  In the field of ophthalmology we offer complete solutions for treating the four main eye ailments: vision defects (refraction), cataract, glaucoma and retinal disorders. Our products support doctors and patients to diagnose and treat these ailments efficiently and precisely, thus giving both of them clear benefits, not least by offering them a comprehensive disease management solution. The acquisition of Carl Zeiss Surgical has strengthened our leading market and competitive position for devices and systems in ophthalmic surgery.  Furthermore, we have secured an outstanding starting position in the growth market of neuro/ENT surgery. As the world‘s leading provider of surgical microscopes and visualisation solutions for these treatments, we will further expand our footprint in this area through organic growth and strategic expansion into adjacent market segments. In doing so, we want to develop into a solution provider in this area as well.  Carl Zeiss Meditec's medical technology portfolio is rounded off by innovative and promising future technologies such as intraoperative radiation therapy, which allows the targeted treatment of breast cancer and brain cancer during the operation stage itself.

  3. Quotes about Carl Zeiss Meditec

    1. I have come to rely on the Carl Zeiss Meditec brand for consistent and reliable technologies that are at the forefront of innovation and patient care.
      Ike K. Ahmed in Carl Zeiss Meditec Introduces New Suite of Ophthalmic Innovations
    2. Mr Taylor has been instrumental in making Meditec one of the leading companies in the field of ophthalmology in the past few years. My sincere thanks are due to him for his effort and dedication. I am pleased that Mr Taylor will continue to support us in the role of independent consultant and that we will be able to draw on his experience in future. Furthermore, I am convinced that we are ideally set with our current team to accelerate the proposed realisation of growth potential of Carl Zeiss Meditec.
      Michael Kaschke in Carl Zeiss Meditec reorganises management of its strategic business units
    3. Carl Zeiss Meditec received the highest overall Frost & Sullivan Competitive Metrics Score in the recently completed Strategic Analysis of Optical Imaging Technologies in U.S. Clinical Diagnostics Markets.
      In Frost & Sullivan Lauds Carl Zeiss Meditec for Dominating the OCT Market for Ophthalmic Applications