1. University of Milan

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    1. Mentioned In 69 Articles

    2. 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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    3. Cyst Detection and Motion Artifact Elimination in Enface Optical Coherence Tomography Angiograms

      Cyst Detection and Motion Artifact Elimination in Enface Optical Coherence Tomography Angiograms
      The correct detection of cysts in Optical Coherence Tomography Angiography images is of crucial importance for allowing reliable quantitative evaluation in patients with macular edema. However, this is a challenging task, since the commercially available software only allows manual cysts delineation. Moreover, even small eye movements can cause motion artifacts that are not always compensated by the commercial software. In this paper, we propose a novel algorithm based on the ...
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    4. CHOROIDAL GRANULOMAS VISUALIZED BY SWEPT-SOURCE OPTICAL COHERENCE TOMOGRAPHY ANGIOGRAPHY

      CHOROIDAL GRANULOMAS VISUALIZED BY SWEPT-SOURCE OPTICAL COHERENCE TOMOGRAPHY ANGIOGRAPHY
      Purpose: To assess the visualization of choroidal granulomas with swept-source optical coherence tomography angiography (OCTA). Methods: Consecutive patients with granulomatous choroiditis due to tuberculosis, sarcoidosis, or VogtKoyanagiHarada disease underwent baseline OCTA images using a 12 12-mm field of view, and the choroidal slabs were analyzed by two independent examiners who counted the oval areas of flow void. Simultaneously, indocyanine green angiography (ICGA) and enhanced-depth imaging OCT were performed to mark ...
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    5. Thresholding strategies to measure vessel density by optical coherence tomography angiography

      Thresholding strategies to measure vessel density by optical coherence tomography angiography
      Objective A variety of binarization strategies have been used to measure vessel density by optical coherence tomography angiography (OCT-A), but it is uncertain if they produce similar results. The purpose of the study was to evaluate the impact of different thresholding methods and contrast and brightness adjustment on OCT-A vessel density metrics. Design Observational, cross-sectional case series. Participants Consecutive healthy volunteers. Methods Healthy volunteers underwent fovea-centred 3 mm 3 mm ...
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    6. EXTENDED FIELD IMAGING OPTICAL COHERENCE TOMOGRAPHY ANGIOGRAPHY FOR THE STUDY OF RETINAL AND CHOROIDAL CHANGES AFTER RADIATION THERAPY FOR CHOROIDAL MELANOMA: Comparison With Wide-Field Angiography

      EXTENDED FIELD IMAGING OPTICAL COHERENCE TOMOGRAPHY ANGIOGRAPHY FOR THE STUDY OF RETINAL AND CHOROIDAL CHANGES AFTER RADIATION THERAPY FOR CHOROIDAL MELANOMA: Comparison With Wide-Field Angiography
      Purpose: Radiation retinopathy is a common side effect of ocular radiotherapy with no long-term effective therapy. Optical coherence tomography angiography ( OCTA ) and wide-field fluorescein angiography (FA) are widely used for the study of radiation maculopathy and peripheral nonperfusion, respectively. We investigated the role of extended field imaging ( EFI-OCTA ) for the study of retinal and choroidal alterations after radiotherapy for choroidal melanoma . Methods: Cross-sectional observational study of 20 eyes of 20 ...
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    7. Optical coherence tomography angiography for the measurement of optic disc: Macular relationship

      Optical coherence tomography angiography for the measurement of optic disc: Macular relationship
      Introduction: Fundus photography is the gold standard for assessing ocular torsion over the last 30years. However, it is not a precise and reproducible tool during clinical practice. Optical coherence tomography angiography is characterized by precise identification of the macula and the optic disc, and it could be an effective method to easily calculate the angle of ocular torsion, compared to fundus photography. The aim of this study was to show ...
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    8. Multimodal Imaging of Multiple Evanescent White Dot Syndrome: A New Interpretation

      Multimodal Imaging of Multiple Evanescent White Dot Syndrome: A New Interpretation
      Purpose : To investigate the pathogenesis of Multiple Evanescent White Dot Syndrome (MEWDS) using multimodal imaging (MMI). Methods : Retrospective case series of 7 patients with acute MEWDS. Each patient underwent: near-infrared reflectance (IR), blue and near-infrared autofluorescence (FAF and NIRAF), fluorescein angiography (FA), indocyanine green angiography (ICGA), enhanced depth imaging optical coherence tomography (EDI-OCT) on Spectralis, and optical coherence tomography angiography on OCTA Spectralis, XR Avanti or Plex Elite 9000. Results ...
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    9. The role of Müller cells in tractional macular disorders: an optical coherence tomography study and physical model of mechanical force transmission

      The role of Müller cells in tractional macular disorders: an optical coherence tomography study and physical model of mechanical force transmission
      Background To explore the role of foveal and parafoveal Mller cells in the morphology and pathophysiology of tractional macular disorders with a mathematical model of mechanical force transmission. Methods In this retrospective observational study, spectral-domain optical coherence tomography images of tractional lamellar macular holes and patients with myopic foveoschisis were reviewed and analysed with a mathematical model of force transmission. Parafoveal z-shaped Mller cells were modelled as a structure composed ...
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    10. Early Detection of Microvascular Changes in Patients with Diabetes Mellitus without and with Diabetic Retinopathy: Comparison between Different Swept-Source OCT-A Instruments

      Early Detection of Microvascular Changes in Patients with Diabetes Mellitus without and with Diabetic Retinopathy: Comparison between Different Swept-Source OCT-A Instruments
      Optical coherence tomography angiography (OCT-A) has recently improved the ability to detect subclinical and early clinically visible microvascular changes occurring in patients with diabetes mellitus (DM). The aim of the present study is to evaluate and compare early quantitative changes of macular perfusion parameters in patients with DM without DR and with mild nonproliferative DR (NPDR) evaluated by two different swept-source (SS) OCT-A instruments using two scan protocols ( mm and ...
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    11. The Bruno Lumbroso Lecture at the 7th International Congress on OCT Angiography, Rome, December 13 and 14, 2019

      The Bruno Lumbroso Lecture at the 7th International Congress on OCT Angiography, Rome, December 13 and 14, 2019
      Dear Colleagues, As you know, the International Congress on OCT Angiography, En Face OCT and Advances in OCT that Professor Bruno Lumbroso initiated few years ago will be in its 7th Year this December 2019 in Rome. Certainly, this global Congress has become one of the most successful, most-attended, and most educational meetings in the field of retinal imaging. Every December during the past six years, more than 1,000 ...
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    12. Analysis of Retinal Perfusion in Children, Adolescents, and Young Adults with Type 1 Diabetes Using Optical Coherence Tomography Angiography

      Analysis of Retinal Perfusion in Children, Adolescents, and Young Adults with Type 1 Diabetes Using Optical Coherence Tomography Angiography
      We performed a cross-sectional study to analyze the retinal vasculature in children, adolescent, and young adults with type 1 diabetes using optical coherence tomography angiography (OCTA). Patients underwent funduscopic examination for diabetic retinopathy (DR) screening during an annual visit for the screening of diabetes-related complications which included the evaluation of glycated hemoglobin (HbA1c), microalbuminuria, lipid profile, arterial pressure, and neurological assessment. In addition, OCTA of the retinal vasculature was performed ...
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    13. Comparison of wide field optical coherence tomography angiography with extended field imaging and fluorescein angiography in retinal vascular disorders

      Comparison of wide field optical coherence tomography angiography with extended field imaging and fluorescein angiography in retinal vascular disorders
      ... disorder presenting to the Eye Clinic, Department of Biomedical and Clinical Sciences, Luigi Sacco Hospital, University of Milan from September 15 th 2017 to March 15 th 2018 were prospectively included. Inclusion crite...
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    14. OPTICAL COHERENCE TOMOGRAPHY ANGIOGRAPHY FINDINGS IN A CASE OF CONGENITAL RETINAL MACROVESSEL WITH ANOMALOUS RETINAL ANASTOMOSIS ASSOCIATED WITH CONTRALATERAL MYELINATED NERVE FIBERS AND RETINAL VASCULAR ABNORMALITIES

      OPTICAL COHERENCE TOMOGRAPHY ANGIOGRAPHY FINDINGS IN A CASE OF CONGENITAL RETINAL MACROVESSEL WITH ANOMALOUS RETINAL ANASTOMOSIS ASSOCIATED WITH CONTRALATERAL MYELINATED NERVE FIBERS AND RETINAL VASCULAR ABNORMALITIES
      Purpose: To describe a case of congenital retinal macrovessel complicated by cystoid macular edema associated with contralateral myelinated retinal nerve fibers and retinal vascular abnormalities studied with optical coherence tomography angiography ( OCTA ). Methods: Case report. Results: A healthy 25-year-old woman with decreased vision in her right eye was found to have a congenital retinal venous macrovessel in the macula associated with cystoid edema. In the contralateral amblyopic eye, the examination ...
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    15. COMPARISON BETWEEN SEVERAL OPTICAL COHERENCE TOMOGRAPHY ANGIOGRAPHY DEVICES AND INDOCYANINE GREEN ANGIOGRAPHY OF CHOROIDAL NEOVASCULARIZATION

      COMPARISON BETWEEN SEVERAL OPTICAL COHERENCE TOMOGRAPHY ANGIOGRAPHY DEVICES AND INDOCYANINE GREEN ANGIOGRAPHY OF CHOROIDAL NEOVASCULARIZATION
      ...ype 2 CNV presenting at the Eye Clinic, Department of Biomedical and Clinical Sciences, Luigi Sacco Hospital, University of Milan, imaged with indocyanine green angiography and four different OCTA devices: prototype Plex...
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    16. OPTICAL COHERENCE TOMOGRAPHY ANGIOGRAPHY FINDINGS IN A CASE OF CHOROIDAL NEOVASCULARIZATION SECONDARY TO UNILATERAL RETINAL PIGMENT EPITHELIUM DYSGENESIS TREATED WITH INTRAVITREAL BEVACIZUMAB THERAPY

      OPTICAL COHERENCE TOMOGRAPHY ANGIOGRAPHY FINDINGS IN A CASE OF CHOROIDAL NEOVASCULARIZATION SECONDARY TO UNILATERAL RETINAL PIGMENT EPITHELIUM DYSGENESIS TREATED WITH INTRAVITREAL BEVACIZUMAB THERAPY
      Purpose: To document by optical coherence tomography angiography the presence of a choroidal neovascularization ( CNV ) secondary to unilateral retinal pigment epithelium dysgenesis and describe its changes after treatment with intravitreal bevacizumab . Methods: Case report. Results: A 51-year-old woman referred to our ocular oncology service for a possible choroidal osteoma in her left eye was found to have a unilateral retinal pigment epithelium dysgenesis complicated by CNV . Best-corrected visual acuity at ...
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    17. 1-15 of 69 1 2 3 4 5 »
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  2. About University of Milan

    University of Milan

    University of Milan is a public, multidisciplinary teaching and research institution, where different opinions, beliefs and values can circulate freely. The University offers 9 Faculties, 134 study courses (divided between 1st and 2nd level degree programmes), 19 Doctoral Schools and 92 Specialisation Schools.