1. Oliver Findl

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    1. Mentioned In 16 Articles

    2. Prediction of postoperative intraocular lens tilt using swept-source optical coherence tomography

      Prediction of postoperative intraocular lens tilt using swept-source optical coherence tomography
      Purpose To compare crystalline lens tilt in eyes before and intraocular lens (IOL) tilt in eyes after cataract surgery using swept-source optical coherence tomography (SS-OCT) (IOLMaster 700). Setting Hanusch Hospital, Vienna, Austria. Design Prospective case series. Methods Patients' eyes were scanned 1 week before and 2 months after cataract surgery with IOL implantation using an SS-OCT device. This device performs B-scans along 6 meridians (0, 30, 60, 90, 120, and ...
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    3. Macular disease detection with a swept-source optical coherence tomography-based biometry device in patients scheduled for cataract surgery

      Macular disease detection with a swept-source optical coherence tomography-based biometry device in patients scheduled for cataract surgery
      Purpose To assess the sensitivity and specificity for detecting macular disease with a new optical biometry device with swept-source optical coherence tomography (SS-OCT) used before cataract surgery. Setting Hanusch Hospital, Vienna, Austria. Design Consecutive case series. Methods This study included patients with or without macular disease. All patients were scanned using the new biometry device (IOLMaster 700), which allows a 1.0 mm central retinal scan using SS-OCT technology. Also ...
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    4. Key Developments for Partial Coherence Biometry and Optical Coherence Tomography in the Human Eye Made in Vienna

      Key Developments for Partial Coherence Biometry and Optical Coherence Tomography in the Human Eye Made in Vienna
      Purpose : To describe key developments of optical biometry and optical coherence tomography (OCT) for ophthalmic applications made by one of the pioneering research groups. Methods : Partial coherence interferometry (PCI) as the basic ranging technology for modern optical biometry and for OCT was introduced for biomedical applications in the 1980s. Later, Fourier domain (FD) OCT was introduced and demonstrated to provide superior sensitivity as compared to time domain OCT. Further developments ...
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    5. Macular disease detection with a swept-source optical coherence tomography-based biometry device in patients scheduled for cataract surgery

      Macular disease detection with a swept-source optical coherence tomography-based biometry device in patients scheduled for cataract surgery
      Purpose To assess the sensitivity and specificity for detecting macular disease with a new optical biometry device with swept-source optical coherence tomography (SS-OCT) used before cataract surgery. Setting Hanusch Hospital, Vienna, Austria. Design Consecutive case series. Methods This study included patients with or without macular disease. All patients were scanned using the new biometry device (IOLMaster 700), which allows a 1.0 mm central retinal scan using SS-OCT technology. Also ...
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      Mentions: Oliver Findl
    6. Visualizing Macular Structures During Membrane Peeling Surgery With an Intraoperative Spectral-Domain Optical Coherence Tomography Device

      Visualizing Macular Structures During Membrane Peeling Surgery With an Intraoperative Spectral-Domain Optical Coherence Tomography Device
      BACKGROUND AND OBJECTIVE: The aim of this study was to examine the quality of intraoperative visualization of the posterior hyaloid, epiretinal membrane (ERM), inner limiting membrane (ILM), and hyporeflective subfoveal zone with a commercially available, microscope-integrated spectral-domain OCT setup (mi-SD-OCT) (Rescan 700; Carl Zeiss Meditec AG, Germany). PATIENTS AND METHODS: Twenty patients prospectively scheduled for pars plana vitrectomy with membrane peeling due to an idiopathic ERM were included. Standard 23-gauge ...
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    7. Prediction of Residual Astigmatism After Cataract Surgery Using Swept Source Fourier Domain Optical Coherence Tomography

      Prediction of Residual Astigmatism After Cataract Surgery Using Swept Source Fourier Domain Optical Coherence Tomography
      Purpose : To compare corneal measurements obtained by a swept source fourier domain OCT (CASIA SS-1000), an autokeratometer (Haag-Streit Lenstar), a hybrid topographer (Tomey TMS-5), a Placido topographer (Tomey TMS-5 in Placido mode) and a Scheimpflug tomographer (Oculus Pentacam) to manifest subjective refraction. Methods : One hundred and four pseudophacic patients with non-toric IOLs were measured at least 6 months after surgery . Corneal astigmatism as measured on the anterior corneal surface as ...
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    8. Predicting the post-operative intraocular lens position using continuous intra-operative optical coherence tomography measurements

      Predicting the post-operative intraocular lens position using continuous intra-operative optical coherence tomography measurements
      Purpose: Aim of this study was to assess, if measuring the position of the lens capsule intra-operatively with a continuous intra-operative optical coherence tomography (OCT) device could be useful to improve the prediction of the IOL position. Methods: This prospective study included patients who were scheduled for cataract surgery. A prototype operating microscope with an integrated continuous OCT device (Visante attached to OPMI VISU 200, Carl Zeiss Meditec AG, Germany ...
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    9. High sensitive measurement of the human axial eye length in vivo with Fourier domain low-coherence interferometry

      In this paper we present a system for intraocular distance measurement of the human eyein vivowith high sensitivity. The instrument is based on Fourier domain low coherence interferometry (FD-LCI). Stateof-the-art FD-LCI systems are limited to a depth range of only a few mm, because the depth range is determined by the spectral resolution of the spectrometer. To measure larger distances (e.g. human eye length) we implemented two separate reference ...
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    10. Value of polarisation-sensitive optical coherence tomography in diseases affecting the retinal pigment epithelium

      Objectives:To evaluate pathological changes of retinal pigment epithelium (RPE) by polarisation-sensitive optical coherence tomography (PS-OCT).Methods:Forty-four eyes (22 patients) with significant pathologies of the RPE were evaluated using PS-OCT. A transversal scanning time domain OCT system was used for two-dimensional cross-sectional imaging of retinal polarisation properties.Results:The RPE scrambles the polarisation state of backscattered light (ie, acts as a depolarising layer), while the polarisation state of transmitted ...
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    11. Simultaneous SLO/OCT imaging of the human retina with axial eye motion correction

      It has been shown that transversal scanning (or en-face) optical coherence tomography (TS-OCT) represents an imaging modality capable to record high isotropic resolution images of the human retina in vivo. However, axial eye motion still remains a challenging problem of this technique. In this paper we introduce a novel method to compensate for this eye motion. An auxiliary spectral domain partial coherence interferometer (SD-PCI) was integrated into an existing TS-OCT ...
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    12. 1-16 of 16
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  2. About Oliver Findl

    Oliver Findl

    Oliver Findl is the Chief of the Institute and Chief of the Department of Ophthalmology, Hanusch Hospital, Vienna