1. Articles mentioning both Heidelberg Engineering and Carl Zeiss Meditec

    1-24 of 255 1 2 3 4 ... 9 10 11 »
    1. Agreement of intraocular lens power calculation between 2 SS-OCT–based biometers

      Agreement of intraocular lens power calculation between 2 SS-OCT–based biometers
      Purpose: To assess agreement of measurements by 2 swept-source optical coherence tomography biometers and to evaluate the prediction error (PE) in intraocular lens power calculation with 7 formulas. Setting: Tertiary public eye hospital. Design: Consecutive observational. Methods: Axial length (AL), keratometry (K), anterior chamber depth (ACD), lens thickness (LT), and corneal diameter (CD) were measured with the IOLMaster 700 (Biometer A) and Anterion (Biometer B). Agreement was quantified by the ...
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    2. Comparison Study of the Two Biometers Based on Swept-Source Optical Coherence Tomography Technology

      Comparison Study of the Two Biometers Based on Swept-Source Optical Coherence Tomography Technology
      This research aimed to investigate the potential differences in the parameters, including axial length (AL), central corneal thickness (CCT), anterior chamber depth (ACD), lens thickness (LT), flat keratometry (Kf), steep keratometry (Ks), mean keratometry (Km), astigmatism, white-to-white (WTW) distance, acquired rate, and intraocular lens (IOL) power, between the two swept-source optical coherence tomography (SS-OCT) biometers, the ANTERION (biometer A) and IOLMaster 700 (biometer B). In a prospective observational comparative case ...
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    3. Comparison of Three Swept-source Optical Coherence Biometry Devices in Long and Short Eyes

      Comparison of Three Swept-source Optical Coherence Biometry Devices in Long and Short Eyes
      The aim of the study is to compare the agreement and repeatability of ocular biometric parameters obtained using three swept-source optical coherence tomography (ss-OCT) device (Argos, IOLMaster 700 and ANTERION). This is a prospective, single centre study, that would include a number of 50 eyes of 50 patients, which attend pre-surgical examination. Three measurements per biometry device will be performed on the day of the first eye surgery. The measurements ...
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    4. Total venous nature of retinal deep capillary plexus inferred by continuity of prominent middle limiting membrane sign in optical coherence tomography

      Total venous nature of retinal deep capillary plexus inferred by continuity of prominent middle limiting membrane sign in optical coherence tomography
      ...schemic) who had undergone SD-OCT imaging (Optovue, Fremont, California, USA; Carl Zeiss Meditec, Dublin, CA; Heidelberg Engineering, Heidelberg, Germany) from January 2015 to May 2020 to assess PAMM and p-MLM sign from ...
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    5. Examination of Age-Related Retinal Vascular Changes in the Macula Using Optical Coherence Tomography Angiography of the Eyes After Cataract Surgery

      Examination of Age-Related Retinal Vascular Changes in the Macula Using Optical Coherence Tomography Angiography of the Eyes After Cataract Surgery
      ...oya, Japan), OCT (Spectralis HRA 2, Heidelberg Engineering, Heidelberg, Germany), and OCTA (PLEX® Elite 9000, Carl Zeiss Meditec, Jena, Germany). Slit-lamp examination confirmed the absence of inflammation in the anterio...
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    6. Utility of IOLMaster 700 Swept-Source Optical Coherence Tomography in Detecting Macular Disease for Preoperative Cataract Surgery Patients

      Utility of IOLMaster 700 Swept-Source Optical Coherence Tomography in Detecting Macular Disease for Preoperative Cataract Surgery Patients
      ...hwestern Memorial Hospital from January 2017 to June 2017 with biometry conducted by the Zeiss IOLMaster 700 (Carl Zeiss Meditec AG, Jena, Thuringia, Germany) were included in the study (Table 1). The SS-OCT on the IOLMa...
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    7. Retinal nerve fibre layer thickness measurements in childhood glaucoma: the role of scanning laser polarimetry and optical coherence tomography

      Retinal nerve fibre layer thickness measurements in childhood glaucoma: the role of scanning laser polarimetry and optical coherence tomography
      ...0%)) aged 4-18 years, examined with SLP (GDxPro/ECC, Carl Zeiss Meditec) and spectral-domain OCT (SPECTRALIS, Heidelberg Engineering). The thickness of pRNFL sectors was compared between diseased and healthy participants...
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    8. Comparison of Two Novel Swept-Source OpticalCoherence Tomography Devices to A PartialCoherence Interferometry-Based Biometer

      Comparison of Two Novel Swept-Source OpticalCoherence Tomography Devices to A PartialCoherence Interferometry-Based Biometer
      ...ecutive measurements for ANTERION (Heidelberg Engineering, Germany), CASIAII (Tomey, Japan) and IOLMaster500 (Carl Zeiss Meditec, USA) on the same visit. Mean keratometry (Km), central cornea thickness (CCT), anterior ch...
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    9. Non-malignant conjunctival epithelial masses with ocular surface squamous neoplasia-like optical coherence tomography features

      Non-malignant conjunctival epithelial masses with ocular surface squamous neoplasia-like optical coherence tomography features
      ...tomography)/Cirrus HD-OCT, Model 4000, Carl Zeiss Meditec, Inc., Dublin, CA, and Spectralis HRA + OCT system, Heidelberg Engineering, Vista, CA/. Cases with ocular surface squamous neoplasia-like anterior segment optical...
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    10. Short-term effect of anti-VEGF for chronic central serous chorioretinopathy according to the presence of choroidal neovascularization using optical coherence tomography angiography

      Short-term effect of anti-VEGF for chronic central serous chorioretinopathy according to the presence of choroidal neovascularization using optical coherence tomography angiography
      ...CT; Heidelberg Engineering, Heidelberg, Germany), active angiographic leakage in fluorescein angiography (FA; Heidelberg Engineering, Heidelberg, Germany) and abnormal dilated choroidal vasculature with hyperpermeability...
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    11. Optical coherence tomography outcomes from SPRINT-MS, a multicenter, randomized, double-blind trial of ibudilast in progressive multiple sclerosis

      Optical coherence tomography outcomes from SPRINT-MS, a multicenter, randomized, double-blind trial of ibudilast in progressive multiple sclerosis
      Background: The SPRINT-MS trial demonstrated benefit of ibudilast on brain atrophy over 96weeks in progressive multiple sclerosis (MS). Optical coherence tomography (OCT) was performed in all trial participants. Objective: Report the OCT results of the SPRINT-MS trial. Methods: OCT was obtained at baseline and every 6months using spectral domain OCT and analyzed by an OCT reading center. Change in each OCT outcome measure by treatment group was estimated using linear ...
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    12. Sensitivity and specificity of high-resolution wide field fundus imaging for detecting neovascular age-related macular degeneration

      Sensitivity and specificity of high-resolution wide field fundus imaging for detecting neovascular age-related macular degeneration
      ...on, including slit-lamp biomicroscopy, spectral-domain OCT (SD-OCT) imaging (Heidelberg Spectralis HRA + OCT; Heidelberg Engineering, Germany), and color fundus photography using Clarus TM , Optos ® , and digital fundus ...
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    13. Discordant vascular parameter measurements in diabetic and non-diabetic eyes detected by different optical coherence tomography angiography devices

      Discordant vascular parameter measurements in diabetic and non-diabetic eyes detected by different optical coherence tomography angiography devices
      ...he Heidelberg OCTA (all P < 0.001). Bland-Altman plots. A: Zeiss and Heidelberg are consistent in Group 1. B: Zeiss and Heidelberg are consistent in Group 2. C: Zeiss and Heidelberg are consistent in Group 3. D: Zeiss an...
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    14. Microaneurysms visualisation using five different optical coherence tomography angiography devices compared to fluorescein angiography

      Microaneurysms visualisation using five different optical coherence tomography angiography devices compared to fluorescein angiography
      Background To compare fluorescein angiography (FA) and five different optical coherence tomography angiography (OCTA) devices and to test their reproducibility in the evaluation of retinal microaneurysms (MAs) secondary to diabetic retinopathy (DR). Methods On the same day, patients with DR were imaged with FA and five OCTA devices: prototype Spectralis OCTA, prototype PlexElite, RTVue XR Avanti, AngioPlex and DRI OCT Triton. For all OCTA devices, a 33 volume scan pattern ...
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    15. MULTIMODAL IMAGING CORRELATION OF THE CONCENTRIC MACULAR RINGS SIGN IN FOVEAL HYPOPLASIA

      MULTIMODAL IMAGING CORRELATION OF THE CONCENTRIC MACULAR RINGS SIGN IN FOVEAL HYPOPLASIA
      Purpose To expand the multimodal imaging correlation of the concentric macular rings sign seen on ultra-widefield fundus photography in patients with foveal hypoplasia. Design Retrospective case series. Participants Thirty-two patients with foveal hypoplasia presented with the concentric macular rings sign on ultra-widefield fundus photography. Methods Inclusion criterion was the presence of a concentric macular rings sign detected on ultra-widefield fundus photography. Main Outcome Measures Non-invasive multimodal retinal imaging including ultra-widefield ...
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    16. Automated thresholding algorithms outperform manual thresholding in macular optical coherence tomography angiography image analysis

      Automated thresholding algorithms outperform manual thresholding in macular optical coherence tomography angiography image analysis
      ...ela, Allergan, Bayer, Bioeq, Genentech/Roche, Merz, NightstarX, and Novartis, honoraria from Allergan, Bayer, Carl Zeiss MediTec, Genentech/Roche, Heidelberg Engineering, and Novartis. RPF: consultant of Bayer, Novartis,...
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    17. 1-24 of 255 1 2 3 4 ... 9 10 11 »
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  2. Organizations in the News

    1. (20 articles) Medical University of Vienna
    2. (11 articles) UCSD
    3. (10 articles) National Institutes of Health
    4. (10 articles) University of Southern California
    5. (8 articles) Miguel Servet University Hospital
    6. (8 articles) Tufts University
    7. (8 articles) Duke University
    8. (7 articles) Massachusetts Institute of Technology
    9. (6 articles) Johns Hopkins University
    10. (6 articles) University of Miami
    11. (6 articles) Massachusetts Eye and Ear Infirmary
    12. (6 articles) Harvard University
  3. OCT Companies in the News

    1. (74 articles) Topcon Medical Systems
    2. (69 articles) Visionix
    3. (31 articles) Optos
    4. (16 articles) Optopol Technology
    5. (16 articles) Leica
    6. (15 articles) Nidek
    7. (9 articles) Tomey Corporation
    8. (7 articles) Bausch & Lomb
    9. (5 articles) Alcon
    10. (5 articles) Abbott
    11. (5 articles) Cambridge Technology
    12. (5 articles) Canon Medical Systems