Multi-modal and multi-scale clinical retinal imaging system with pupil and retinal tracking

Autor: Muhammad Faizan Shirazi, Jordi Andilla, Nicolas Lefaudeux, Claudia Valdes, Florian Schwarzhans, Marine Durand, Konstantinos Ntatsis, Danilo Andrade De Jesus, Luisa Sanchez Brea, Kiyoko Gocho, Josselin Gautier, Christina Eckmann-Hansen, Marie Elise Wistrup Torm, Abdullah Amini, Stefan Klein, Theo Van Walsum, Kate Grieve, Michel Paques, Michael Larsen, Pablo Loza-Alvarez, Xavier Levecq, Nicolas Chateau, Michael Pircher

Publikováno v: Scientific Reports, Vol 12, Iss 1, Pp 1-12 (2022)

Abstract We present a compact multi-modal and multi-scale retinal imaging instrument with an angiographic functional extension for clinical use. The system integrates scanning laser ophthalmoscopy (SLO), optical coherence tomography (OCT) and OCT ang

Externí odkaz: https://doaj.org/article/12a6fc229709437998872823e2734a27

Optical Coherence Tomography Imaging of the Lamina Cribrosa: Structural Biomarkers in Nonglaucomatous Diseases

Autor: Alice Paulo, Pedro G. Vaz, Danilo Andrade De Jesus, Luisa Sánchez Brea, Jan Van Eijgen, João Cardoso, Theo van Walsum, Stefan Klein, Ingeborg Stalmans, João Barbosa Breda

Publikováno v: Journal of Ophthalmology, Vol 2021 (2021)

The lamina cribrosa (LC) is an active structure that responds to the strain by changing its morphology. Abnormal changes in LC morphology are usually associated with, and indicative of, certain pathologies such as glaucoma, intraocular hypertension,

Externí odkaz: https://doaj.org/article/79560690253a40d89ba1322cb9d0377a

Time dependency of automated collateral scores in computed tomography angiography and computed tomography perfusion images in patients with intracranial arterial occlusion

Autor: Jiahang Su, Lennard Wolff, Pieter Jan van Doormaal, Diederik W.J. Dippel, Wim van Zwam, Wiro J Niessen, Aad van der Lugt, Theo van Walsum

Publikováno v: Neuroradiology: a journal devoted to neuroimaging and interventional neuroradiology, 65(2)
Neuroradiology, 65(2), 313-322. Springer, Cham
Neuroradiology, 65(2), 313-322. Springer-Verlag

Purpose The assessment of collateral status may depend on the timing of image acquisition. The purpose of this study is to investigate whether there are optimal time points in CT Perfusion (CTP) for collateral status assessment, and compare collatera

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60a641b4de3f610370edcc8ffd185a6f
https://doi.org/10.1007/s00234-022-03050-4

Optimized Preoperative Planning of Double Outlet Right Ventricle Patients by 3D Printing and Virtual Reality

Autor: Jette J Peek, Wouter Bakhuis, Amir H Sadeghi, Kevin M Veen, Arno A W Roest, Nico Bruining, Theo van Walsum, Mark G Hazekamp, Ad J J C Bogers

Publikováno v: Interdisciplinary cardiovascular and thoracic surgery.

OBJECTIVES In complex double outlet right ventricle (DORV) patients, the optimal surgical approach may be difficult to assess based on conventional two-dimensional (2D) ultrasound (US) and computed tomography (CT) imaging. The aim of this study is to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4bd76b0b95562a1cb8c13ff65f0a9e61
https://doi.org/10.1093/icvts/ivad072

Epicardial fat volume is related to the degree of cardiac allograft vasculopathy

Autor: Stefan Roest, Ricardo P. J. Budde, Jasper J. Brugts, Jan von der Thüsen, Theo van Walsum, Yannick J. H. J. Taverne, Felix Zijlstra, Daniel Bos, Olivier C. Manintveld

Publikováno v: European Radiology, 33(1), 330-338. Springer-Verlag

Objectives Increasing evidence suggests a role for epicardial fat in the development of coronary artery disease in the general population. Heart transplantation patients are at increased risk of developing a specific form of coronary artery disease,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9015da5a60fd3aa1974fe5ff6b2ebcb3
https://pure.eur.nl/en/publications/93b1b492-575a-4279-9b2d-c6f0808e5b95