OCT Angiography Module

Non-invasive vascular imaging

The SPECTRALIS^®OCT Angiography Module delivers high-resolution OCTA images with a lateral resolution of 5.7 μm/pix. Combined with the precision of TruTrack Active Eye Tracking, the OCTA Module enables fine capillary networks to be visualized in great detail.

The axial resolution of 3.9 μm/ pixel allows for segmentation of all four histologically-validated retinal vascular plexuses. Custom slabs within the superficial and deep vascular plexuses offer a more comprehensive clinical evaluation.

The projection artifact removal (PAR) tool utilizes information from the superficial vascular plexus to remove artifacts from OCTA images. This enables a more precise visualization of vascular structure and pathology.

Tutorials

The Benefits and Pitfalls of OCT Angiography

Professor Giovanni Staurenghi, University of Milan, discusses the unique attributes of hybrid angiography. Prof. Staurenghi presents a thoughtful and rational look at the role of OCT angiography in the clinical decision making process as part of a multimodality imaging approach to patient investigation and diagnosis.

OCT Angiography: Understanding the Structural Detail of the Retinal Vasculature

Christopher Mody, Director of Clinical Services at Heidelberg Engineering Limited, discusses understanding and interpreting the normal retinal vasculature of OCT Angiography images.

© 2025 Heidelberg Engineering GmbH. All Rights Reserved.

Heidelberg Engineering pioneers imaging and data technologies to optimize ophthalmic solutions, empowering healthcare professionals who want to improve the holistic health of their patients. Since 1990, the company has upheld an unwavering commitment to quality and education, fostering the diagnostic confidence synonymous with its global reputation. With substantial expertise in developing intelligent imaging and data management solutions, Heidelberg Engineering builds on its history of designing and manufacturing state-of-the-art ophthalmic diagnostic instruments.

These include SPECTRALIS, a multi-modal imaging platform for the posterior segment, offering unparalleled retinal image quality and reproducibility to support the diagnosis and treatment of glaucoma, age-related macular degeneration, diabetic retinopathy and other retinal diseases. ANTERION, a multi-disciplinary all-in-one anterior segment imaging solution, delivering all measurements based on solely high-quality optical coherence tomography (OCT) technology. HEYEX 2, an image management and device integration platform that supports diagnostic workflows and enhanced efficiency with standardized data and interfaces. HEYEX EMR, an electronic medical record platform that consolidates patient data into an intuitive dashboard, maximizing the benefits of structured data supporting confident clinical decision-making, as well as its fully digital surgical visualization platform, developed by Munich Surgical Imaging, a subsidiary of Heidelberg Engineering and a technological pioneer in the field of digital microscopy and image-guided applications.

Developed in collaboration with scientists, clinicians and industry leaders, Heidelberg Engineering’s innovative solutions empower healthcare professionals in over 120 countries to improve patient care.

Headquarters

Heidelberg Engineering GmbH
Max-Jarecki-Straße 8
69115 Heidelberg
Germany

Phone: +49 6221 64630
Fax: +49 6221 646362

Email: Business-Lounge@HeidelbergEngineering.com