A new technique for treating posttraumatic aniridia with aphakia: first results of haptic fixation of a foldable intraocular lens on a foldable and custom-tailored iris …

MS Spitzer, E Yoeruek, MA Leitritz… - Archives of …, 2012 - jamanetwork.com
We describe a new surgical technique for treating traumatic aniridia with aphakia and its
results in a small consecutive case series. We attached a 3-piece acrylic intraocular lens …

Critical evaluation of the usability of augmented reality ophthalmoscopy for the training of inexperienced examiners

MA Leitritz, F Ziemssen, D Suesskind, M Partsch… - Retina, 2014 - journals.lww.com
Purpose: To measure the value of augmented reality technology usage to teach the medical
students performing binocular indirect ophthalmoscopy. Methods: Thirty-seven medical …

[HTML][HTML] Optic disc detection in the presence of strong technical artifacts

J Dietter, W Haq, IV Ivanov, LA Norrenberg… - … Signal Processing and …, 2019 - Elsevier
The inspection of retinal fundus pictures taken by a fundus camera is one of the key
procedures for diagnosing a wide range of diseases like diabetic retinopathy, hypertension …

Quality and learning curve of handheld versus stand-alone non-mydriatic cameras

M Gosheva, C Klameth, L Norrenberg, L Clin… - Clinical …, 2017 - Taylor & Francis
Purpose Nowadays, complex digital imaging systems allow detailed retinal imaging without
dilating patients' pupils. These so-called non-mydriatic cameras have advantages in …

Grid laser photocoagulation for macular oedema due to branch retinal vein occlusion in the age of bevacizumab? Results of a prospective study with crossover design

MA Leitritz, F Gelisken, F Ziemssen… - British Journal of …, 2013 - bjo.bmj.com
Background and aim To investigate the long term effectiveness of grid laser
photocoagulation (GLP) versus intravitreal bevacizumab (BEV) in macular oedema (MO) …

Early postoperative changes of the foveal surface in epiretinal membranes: comparison of 23-gauge macular surgery with air vs. balanced salt solution

MA Leitritz, F Ziemssen, B Voykov… - Graefe's Archive for …, 2014 - Springer
Objective To analyze the foveal surface using binary image analysis after spectral-domain
optical coherence tomography (SD-OCT) following 23-gauge macular surgery in epiretinal …

[HTML][HTML] A new digitised screen test for strabismus measurement

T Oltrup, M Bende, C Henseling, T Bende… - … für Medizinische Physik, 2023 - Elsevier
Purpose Our study presents a digitised tangent screen test for ocular motility analysis
according to the Harms and Hess tests (measurement of the squint angle in all fields of …

Comparison of spherical and aspherical intraocular lenses with decentration and tilt error using a physical model of human contrast vision and an image quality metric

T Oltrup, T Bende, H Al-Mohamedi, A Cayless… - … für Medizinische Physik, 2021 - Elsevier
Purpose In this study, two intraocular lenses (spherical IOL SA60AT and aspherical IOL
SN60WF) are examined in an eye model under conditions of misalignment (defocus …

The Cosine Similarity Technique: A new method for smart EXCIMER laser control

N Grieb, T Oltrup, T Bende, MA Leitritz - Zeitschrift für Medizinische Physik, 2020 - Elsevier
Purpose To introduce additional steps towards smart laser control in eye surgery, with the
use of the cosine similarity technique to analyze the spectra of organic polymers obtained …

[HTML][HTML] Human Vision–Motivated Algorithm Allows Consistent Retinal Vessel Classification Based on Local Color Contrast for Advancing General Diagnostic Exams

IV Ivanov, MA Leitritz, LA Norrenberg… - … & Visual Science, 2016 - iovs.arvojournals.org
Purpose: Abnormalities of blood vessel anatomy, morphology, and ratio can serve as
important diagnostic markers for retinal diseases such as AMD or diabetic retinopathy. Large …