Chapter 2 - Introduction
Optos OCT ultra-widefield volume scan
Volume scans can be positioned anywhere within an on-axis optomap image. The scan captures 121 B-
scans covering a 20 x 20 degrees (6 mm x 6 mm) field of view.
Optos OCT ultra-widefield HD volume scan
HD volume scans can be positioned anywhere within an on-axis optomap image. The high density scan
captures 121 B-scans covering a 20 x 12 degrees (6 mm x 3 mm) field of view.
Optos OCT ultra-widefield extended line scan
The extended line scan can be positioned centrally within an on-axis optomap image. It generates a cross-
sectional OCT image of 80 degrees (23 mm) in length.
2.7.3.3 Multi-mode workflow
The device provides a multi-modal workflow sequencing option. Multi-mode assists the user in performing
a sequence of SLO and OCT scans (see How to capture using Multi-mode on page50).
2.7.4 System software
The system contains features to help you configure the system and to capture, review, archive and retrieve
images. The system software comprises:
l Scan head software that enables capture of patient studies.
l Image server 'middleware' that encodes patient studies for storage.
l Image server 'archive and review' software provided by OptosAdvance.
l Browser-based review clients.
The image capture software runs on the scan head.
2.7.4.1 Understanding the review software
OptosAdvance is browser-based review software that runs on the image server. It enables eye care
professionals to manage and display the following data and images:
l Patient data
l Diagnostic data
l Images from computerized diagnostic instruments
l Images from video documentation systems
With OptosAdvance practitioners can easily view, annotate and share patient records and digital ocular
scans. Detailed instructions can be found in the OptosAdvance help files.
Physicians can use OptosAdvance to view and manage their diagnostic data, videos and images. This
includes Ophthalmic Photography, Angiography, Ophthalmic Tomography, Visual Field and other relevant
eye care modalities.
OptosAdvance software is used to:
l Manage and display patient data
l Store and review images and diagnostic data
l Comparative image reviewing tools that allow images to be easily displayed and linked together for
simultaneous image viewing.
l Automatic registration of image features. These registered points are used to align images that are
viewed together. You can also register image reference points manually.
Part Number: G110230-003-ENG Page 27 of 84
Copyright 2019-2021, Optos plc. All rights reserved. English
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