Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Sonja Karst"'
Autor:
Benjamin, Czaja, Jonathan, de Bouter, Morgan, Heisler, Gábor, Závodszky, Sonja, Karst, Marinko, Sarunic, David, Maberley, Alfons, Hoekstra
Publikováno v:
Computer Methods in Biomechanics and Biomedical Engineering, 25(15), 1691-1709. Informa Healthcare
Blood flow within the vasculature of the retina has been found to influence the progression of diabetic retinopathy. In this research cell resolved blood flow simulations are used to study the pulsatile flow of whole blood through a segmented retinal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::019b9b661d6a2312d599c3b1675fa750
https://doi.org/10.1080/10255842.2022.2034794
https://doi.org/10.1080/10255842.2022.2034794
Autor:
Andreas Pollreisz, Martin Hülsmann, Ursula Schmidt-Erfurth, Berit Egner, Julia Aschauer, Felix Datlinger, Dorottya Hajdu, Sonja Karst, Katharina Kriechbaum, Eleonore Pablik
Publikováno v:
British Journal of Ophthalmology. 106:528-533
AimTo prospectively monitor subclinical changes in capillary perfusion and retinal layer thickness in patients with type 2 diabetes and early diabetic retinal disease over 2 years.MethodsIn this longitudinal study we performed biannual retinal vascul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ecfdf40a02737dfdf62b637f644e1c62
https://doi.org/10.1136/bjophthalmol-2020-317322
https://doi.org/10.1136/bjophthalmol-2020-317322
Autor:
Ursula Schmidt-Erfurth, Andreas Gleiss, Sonja Karst, Christoph Scholda, Christoph Mitsch, Berthold Pemp, Andreas Pollreisz, Stefan Sacu
Publikováno v:
Acta Ophthalmologica
Purpose To investigate the short‐time effect of intravitreal injections (IVI) of the vascular endothelial growth factor inhibitors ranibizumab and aflibercept on retinal arterial and venous oxygen saturation (SO2a and SO2v), arteriovenous oxygen sa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f9c9adfe5bc5632ba84b7a05e92248f
http://europepmc.org/articles/PMC7216886
http://europepmc.org/articles/PMC7216886
Publikováno v:
Canadian Journal of Ophthalmology. 54:519-528
Optical coherence tomography angiography (OCTA) is a noninvasive method that enables visualization of blood flow within retinal vessels down to the size of capillaries by detecting motion contrast from moving blood cells. OCTA provides a fast and saf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b5fa34118a4de4d6d2df162fcaf7005
https://doi.org/10.1016/j.jcjo.2019.02.010
https://doi.org/10.1016/j.jcjo.2019.02.010
Autor:
Ursula Schmidt-Erfurth, Julia Hafner, Matthias Salas, Michael Pircher, Sonja Karst, Wolfgang Drexler, Wolf-Dieter Vogl, Christoph Scholda
Publikováno v:
Retina. 39:465-472
Purpose To characterize retinal microaneurysms (MAs) in patients with diabetes using adaptive optics optical coherence tomography (AOOCT) and compare details found in AOOCT with those found in commercially available retinal imaging techniques. Method
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b031dae11da346c545b0c9012ae58ada
https://doi.org/10.1097/iae.0000000000002037
https://doi.org/10.1097/iae.0000000000002037
Autor:
Michael Wimmer, Sonja Karst, Katharina Krosl, Matthias Hurbe, Laura R. Luidolt, Carmine Elvezio, Steven Feiner
Publikováno v:
ISMAR
For our society to be more inclusive and accessible, the more than 2.2 billion people worldwide with limited vision should be considered more frequently in design decisions, such as architectural planning. To help architects in evaluating their desig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07f373139437254b64eea4a083af994b
https://doi.org/10.1109/ismar50242.2020.00098
https://doi.org/10.1109/ismar50242.2020.00098
Autor:
Eduardo V. Navajas, Sonja Karst, David Maberley, Julian Lo, Nathan Schuck, Morgan Heisler, Marinko V. Sarunic, Abdollah Safari
Publikováno v:
Investigative Ophthalmology & Visual Science
Purpose The purpose of this study was to compare perfusion parameters of the parafovea with scans outside the parafovea to find an area most susceptible to changes secondary to diabetic retinopathy (DR). Methods Patients with different DR severity le
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84d29866f69b65d748dbf04174ae5baa
https://pubmed.ncbi.nlm.nih.gov/32392316
https://pubmed.ncbi.nlm.nih.gov/32392316
Publikováno v:
VR Workshops
Many people suffer from visual impairments, which can be difficult for patients to describe and others to visualize. To aid in understanding what people with visual impairments experience, we demonstrate a set of medically informed simulations in eye
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25714c7e130ada99355fcbcc5116700e
https://doi.org/10.1109/vrw50115.2020.00266
https://doi.org/10.1109/vrw50115.2020.00266
Autor:
Sonja Karst, Katharina Kriechbaum, Ursula Schmidt-Erfurth, Markus Schranz, Gregor Sebastian Reiter, Christoph Scholda, Lukas Baumann, Georgios Mylonas
Publikováno v:
Current eye research. 45(9)
The aim of this study was to evaluate and compare microperimetry changes in patients with clinically significant diabetic macular edema secondary to diabetes mellitus, following intravitreal injections of bevacizumab or triamcinolone during a follow-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b973fb655177a2fc3cfeb9910ed7b7da
https://pubmed.ncbi.nlm.nih.gov/31961224
https://pubmed.ncbi.nlm.nih.gov/31961224
Autor:
Sonja Karst, Eduardo V. Navajas, Ivana Zadro Matovinovic, Vinicius Vanzan, Mirza Faisal Beg, Julian Lo, Marinko V. Sarunic, Morgan Heisler, Sven Lončarić
Publikováno v:
Translational Vision Science & Technology
Purpose: Optical Coherence Tomography Angiography (OCT-A) permits visualization of the changes to the retinal circulation due to diabetic retinopathy (DR), a microvascular complication of diabetes. We demonstrate accurate segmentation of the vascular
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::543b1fb28b3aa0872a21ff685ca68348
