Advantages of using a ray-traced, three-dimensional rendering system for spectral domain Cirrus HD-OCT to visualize subtle structures of the vitreoretinal interface.
To create a ray-traced, three-dimensional display system for Cirrus high-definition optical coherence tomography (Carl Zeiss Meditec, Inc., Dublin, CA) that improves the visualization of subtle structures of the vitreoretinal interface.



High-definition optical coherence tomography (HD-OCT) data for epiretinal membranes (17 eyes), macular holes (11 eyes), and posterior vitreal detachments (17 eyes) were collected. A display system that visualizes the acquired data using ray-tracing algorithms was designed and compared with the Cirrus HD-OCT 2.0 advanced visualization software system. The area around the vitreoretinal interface was visualized using a 100-microm-thick internal limiting membrane (ILM) fitted slab as well as ILM and retinal pigment epithelium surface reconstructions.



Subtle structures could be visualized more distinctly using the ray-traced, three-dimensional rendering software.



A ray-traced visualization system improves the visualization of subtle structures in and around the vitreoretinal interface.
Glittenberg
Carl
C
Ludwig Boltzmann Institute for Retinology and Biomicroscopic Laser Surgery, Department of Ophthalmology, Rudolf Foundation Clinic, Vienna, Austria.
Krebs
Ilse
I
Falkner-Radler
Christiane
C
Zeiler
Florian
F
Haas
Paulina
P
Hagen
Stefan
S
Binder
Susanne
S