Canon OCT-A1 User manual

Ophthalmic Software Platform RX
RX Capture for OCT
RX Viewer
RX Server
Version 4.6
Make sure you read this manual before using the instrument.
Keep this manual in a safe place so that you can use it in the future.
Optical Coherence Tomography
OCT-A1
OCT-HS100
Operation Manual
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2
Thank you for purchasing the Canon Optical Coherence Tomography and software. This manual describes
how to use the OCT-A1 and OCT-HS100 optical coherence tomography instruments and the RX Capture
for OCT, RX Viewer, and RX Server. Be sure to read this manual thoroughly before using the instrument,
and apply the information that you learn.
Important
• The user is responsible for managing the usage and maintenance of medical equipment. We suggest that
a dedicated individual is assigned responsibility for maintenance to ensure that the OCT is kept in good
condition and can be used safely.
• Connection of a system that uses the OCT to a network could result risks to patients, operators, or third
parties. A dedicated individual who is assigned responsibility for maintenance should assess these risks
in advance.
The responsible person should also assess the risks when changes to the network (including changes
in the network configuration, addition or disconnection of items to the network, or update or upgrade of
equipment connected to the network) occur after connection.
• Rx Only (USA) Federal law restricts this device to sale by or on the order of a physician.
Operator Profile
• The OCT can only be used by a doctor or legally qualified person who has general knowledge of
ophthalmology and can understand this manual.
Disclaimers
• Canon takes no responsibility for damage that occurs due to fires, earthquakes, third-party actions, other
accidents, the user’s intended or negligent misuse, or use under other abnormal conditions.
• Canon takes no responsibility for direct or consequential damages resulting from the use or the inability
to use the OCT. In addition, no compensation is available for lost image data, regardless of the cause of
the loss of the image data.
• Canon takes no responsibility for injuries or property damage that may occur if safety precautions are not
followed or the instrument is used for something other than its intended purpose.
• Medical examinations are the responsibility of a doctor. Canon takes no responsibility for diagnostic results.
• The user is responsible for maintaining the confidentiality of image data and must follow the laws relating
to the production, processing, analysis, and storage of medical images.
• The information in this manual may be changed without prior notice.
• Screen images in this manual may differ from those displayed on your computer due to customization,
updates and improvements in the software.
• Although we have made every effort to ensure the accuracy of the information in this manual, if you have
any questions regarding the contents, please contact your sales representative or local Canon dealer.
Trademarks
• Canon and the Canon logo are trademarks of Canon Inc.
• Microsoft and Windows are either registered trademarks or trademarks of Microsoft Corporation in the
United States and/or other countries.
• Other system names and product names that appear in this manual are trademarks of their respective
companies.
Copyright
• The copyright of this manual belongs to Canon Inc.
• Unauthorized reproduction, duplication, or reprinting of this manual in whole or in part is prohibited.
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3
Conventions Used in This Manual
Symbols to Indicate Safety Precautions
This manual uses the following symbols to indicate precautions that are important for using the OCT safely.
Always follow these safety precautions.
WARNING A warning that incorrect operation could result in death or serious injury.
CAUTION A caution that incorrect operation may result in injury.
CAUTION A caution that incorrect operation may break the OCT or damage other
devices.
This symbol indicates actions that must not be taken (prohibited actions).
This symbol indicates actions that must be taken.
Important
This symbol indicates important advice that we strongly recommend be
followed while operating the OCT.
Information
This symbol indicates supplementary explanations or advice for operating
the OCT.
References
This manual uses the following style to indicate reference destination:
Example: (see page 15)
Where to Find Explanations
The explanations for each product are in the following sections.
Chapter in this manual OCT-A1
OCT-HS100
RX Capture
for OCT
RX Viewer RX Server
1Introduction xxxx
2Safety xxxx
3Part Names xxxx
4Basic Operation xxxx
5Patient Management - x x x
6Capturing Images x x - -
7Report - x x x
8Settings - x x x
9Maintenance x - - -
10 Troubleshooting xxxx
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Contents
Conventions Used in This Manual.................................................. 3
1 Introduction ..................................................................................... 9
Overview....................................................................................... 10
Indications for Use ........................................................................11
Contraindication ............................................................................11
Checking Items Included with the OCT ....................................... 12
Software Operating Environment................................................. 13
System Configuration....................................................................17
Operation Examples..................................................................... 18
2 Safety ............................................................................................. 21
Regulatory Information................................................................. 22
Safety Precautions ....................................................................... 23
Laser Safety ................................................................................. 30
Notes on Use................................................................................ 31
Product Labels ............................................................................. 35
3 Part Names .................................................................................... 37
Patient’s Side................................................................................ 38
Examiner’s Side............................................................................ 39
Screen Configuration ................................................................... 40
Menu Bar.................................................................................... 40
[Patient] Screen .......................................................................... 40
[OCT Capture] Screen .................................................................41
[Report] Screen .......................................................................... 42
OCT Image Screen..................................................................... 43
OCTA Image Screen................................................................... 43
En Face Image Screen ............................................................... 44
Registration Screen (Difference Map) ........................................ 44
Registration Screen (Retinal Image)........................................... 45
Settings Screen.......................................................................... 45
4 Basic Operation............................................................................. 47
Flow of Operation......................................................................... 48
Examination Sets and Scan Modes ............................................. 49
Types of Examination Sets......................................................... 49
Types of Scan Modes................................................................. 50
Preparing to Capture Images ....................................................... 54
Preparing the OCT...................................................................... 54
Entering Patient Information....................................................... 55
Preparing for Patients................................................................. 57
Capturing Tomogram Images....................................................... 57
Selecting an Examination Set .................................................... 58
Capturing Images ....................................................................... 60
Checking the Captured Image ................................................... 62
Viewing Reports ........................................................................... 63
Viewing Reports ......................................................................... 63
Outputting and Printing Reports ................................................ 64
Recapturing .................................................................................. 65
Performing a Follow-up Examination ........................................... 66
Shutting Down the RX Capture for OCT ...................................... 68
Starting RX Viewer ....................................................................... 69
Shutting Down RX Viewer ............................................................ 70
Starting RX Server........................................................................ 71
Shutting Down RX Server............................................................. 72
Seeing the Operation Manual....................................................... 72
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Contents
5 Patient Management ..................................................................... 73
Registering the Patient Information of New Patients ....................74
Searching for a Patient ................................................................. 75
Editing Patient Information ........................................................... 77
Deleting Patient Information......................................................... 78
Selecting Study Orders from the Worklist.................................... 79
Changing the Patient List View .................................................... 80
Sorting Items .............................................................................. 80
Changing Order of Displayed Items........................................... 80
Changing Items to Show ............................................................ 80
Changing the Column Width of Items ........................................ 80
Outputting Examination Results................................................... 81
Outputting All Examination Results of Selected Patients .......... 81
Outputting Selected Examination Results ................................. 82
Deleting an Examination on [Patient] Screen............................. 83
Importing Existing Patient Information......................................... 83
Exporting Examination Data......................................................... 85
Exporting All the Examination Data of Selected Patient............ 85
Exporting Selected Examination Data ....................................... 86
Importing Examination Data......................................................... 87
Transferring Examination Data ..................................................... 88
Editing an Accession Number...................................................... 90
Saving Examination Data in XML Format..................................... 92
6 Capturing Images .......................................................................... 93
Changing the Adjustment Mode .................................................. 94
Changing the Examination Set and Scan Mode .......................... 94
Manual Alignment......................................................................... 95
Eye Fixation Lamp ........................................................................ 96
Changing the Size of the Internal Eye Fixation Lamp ................ 96
Moving the Internal Eye Fixation Lamp ...................................... 96
Making the Internal Eye Fixation Lamp Flash ............................ 96
Using the External Eye Fixation Lamp (Optional Product)......... 96
OCT Scanning Area...................................................................... 97
Displaying the Scanning Area .................................................... 97
Moving the Scanning Area ......................................................... 97
Resizing the Scanning Area ....................................................... 97
Changing the B-scan Line Interval............................................. 97
Adjusting the Focus...................................................................... 98
Adjusting the C-Gate of the OCT Live Images............................. 99
Confirmation Screen .................................................................. 100
Checking the Captured Image ................................................. 100
Adjusting the Brightness and Contrast of Captured Images ....101
Changing the Color of Captured Images ..................................101
Capturing OCTA Examination Images Repeatedly .................. 102
Changing the Assessment of Captured Images ........................ 103
Anterior Segment Tomography .................................................. 104
Preparing Anterior Segment Tomography ............................... 105
Performing Anterior Segment Tomography ............................. 106
Performing OCTA Mosaic Capturing (Optional Product) ............107
Performing OCTA Mosaic Capturing.........................................107
Changing Image Capture Settings............................................. 108
Image Capture Shortcut Keys .................................................... 109
Requesting the Deselection of a Patient.....................................110
7 Report ...........................................................................................111
Types of Analysis.........................................................................112
Type of View Mode ......................................................................113
Macula Thickness Analysis .........................................................114
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Contents
[Single] Tab Screen....................................................................115
[Both Eyes] Tab Screen .............................................................117
[Comparison] Tab Screen..........................................................118
[Progression] Tab Screen ..........................................................119
[Combined] Tab Screen.............................................................120
NFL+GCL+IPL Analysis/GCL+IPL Analysis .................................121
[Both Eyes] Tab Screen .............................................................121
[Progression] Tab Screen ..........................................................123
[Combined] Tab Screen.............................................................125
Optic Disc Analysis......................................................................128
[Both Eyes] Tab Screen .............................................................128
[Progression] Tab Screen ..........................................................131
Wide 3D Scan Analysis .............................................................. 132
[Glaucoma] Tab Screen ............................................................ 132
[Macula] Tab Screen................................................................. 134
2D Tomogram Analysis............................................................... 135
[Single] Tab Screen................................................................... 135
[Both Eyes] Tab Screen ............................................................ 136
[Comparison] Tab Screen..........................................................137
[Progression] Tab Screen ..........................................................137
General Tomogram Analysis ...................................................... 138
OCTA Image Analysis (Optional Product)....................................140
[Single] Tab Screen....................................................................140
[Progression] Tab Screen ......................................................... 143
3D Analysis................................................................................. 144
[Volume] View ........................................................................... 144
[Solid] View ................................................................................146
[Cross-Section] View.................................................................147
[Angiography] View....................................................................147
How to Operate the 3D View Screen ........................................148
Anterior Segment Analysis ..........................................................149
[Single] Tab Screen....................................................................149
[Both Eyes] Tab Screen ............................................................ 150
[Comparison] Tab Screen..........................................................151
[Progression] Tab Screen ..........................................................152
Normative Database................................................................... 153
Color-coded Normative Database ........................................... 153
Basic Report Operations............................................................ 155
Showing the [Report] Screen ................................................... 155
Deleting an Examination on the [Report] Screen ..................... 156
Saving Reports as Image Files................................................. 156
Saving OCT Images as Image Files ..........................................157
Saving the Currently Shown OCT Image as an Image File .......157
Saving the Currently Shown SLO Image as an Image File........157
Printing a Report ...................................................................... 158
Changing the Examination List View........................................ 159
Changing the OCT Image View ................................................ 159
Changing the Examination to be Compared.............................161
Moving the Grid........................................................................ 163
Selecting the OCT Image to Show........................................... 163
Changing the Map Transparency ............................................. 164
Measuring the Distance Between Boundaries......................... 164
Enlarging the OCT Image ........................................................... 165
Menu of the OCT Image Screen............................................... 165
Editing Boundaries ....................................................................167
Analyzing a Retinal Tomogram Image...................................... 168
Editing Analysis Results for a Retinal Tomogram Image ......... 168
Deleting Analysis Results for a Retinal Tomogram Image ....... 169
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Contents
Editing Disc and Cup.................................................................170
Analyzing an Anterior Segment Tomogram Image ...................172
Editing Analysis Results for an Anterior Segment Tomogram
Image.........................................................................................174
Deleting Analysis Results for an Anterior Segment
Tomogram Image ......................................................................175
Enlarging the OCTA Image ..........................................................176
Menu of the OCTA Image Screen..............................................176
Analyzing an OCTA Image.........................................................178
Editing Analysis Results for an OCTA Image ........................... 180
Deleting Analysis Results for an OCTA Image ..........................181
Enlarging the En Face Image...................................................... 182
Menu of the En Face Image Screen......................................... 182
Analyzing an En Face Image .................................................... 183
Editing Analysis Results for an En Face Image........................ 184
Deleting Analysis Results for an En Face Image...................... 185
Editing Difference Maps............................................................. 186
Importing Retinal Images ........................................................... 188
Advanced Report Operations .................................................... 190
Creating Mosaic Images (Optional Product) ............................ 190
Importing Other Images ........................................................... 192
Viewing Images in the Screening Mode................................... 193
8 Settings ........................................................................................ 195
Setting Procedure ...................................................................... 196
System Settings ......................................................................... 198
[System Settings] Tab............................................................... 198
[Cache Settings] Tab ................................................................ 200
[Auto Export Settings] Tab ....................................................... 201
[Launcher Settings] Tab............................................................ 202
[Report Settings] Tab................................................................ 203
[Screening Settings] Tab .......................................................... 204
Anonymization Settings.............................................................. 205
Anonymization Patterns ........................................................... 205
Anonymization Target............................................................... 206
GUI Settings ............................................................................... 207
Examination Settings.................................................................. 208
Creating New Examination Set ................................................ 208
Editing An Examination Set.......................................................210
Changing the Contents Displayed on a Report ........................212
Changing OCTA Image Definitions............................................213
Input Settings ..............................................................................215
[Input Restrictions] Tab..............................................................215
[CSV Import Settings] Tab .........................................................216
[Others] Tab ...............................................................................217
Output Settings ...........................................................................218
File Names of the Output Data..................................................218
Outputting Examination Data to the DICOM Storage Server .. 220
Outputting Examination Data to the Specified Folder ............. 222
Changing the Settings of the Output Destination .................... 224
Print Settings .............................................................................. 225
Worklist Settings ........................................................................ 226
Configuring [Search Condition...] ............................................. 227
MPPS Settings ........................................................................... 228
RC Capture Settings .................................................................. 229
[RC settings] Tab ...................................................................... 229
[Import settings] Tab................................................................. 230
User Management...................................................................... 231
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Contents
Adding a User........................................................................... 231
Changing the User Information ................................................ 232
Using the User Information Registered in the Domain............. 233
Storage Management................................................................. 236
Adding a Drive .......................................................................... 236
Changing the Current Drive...................................................... 236
Changing the Priority of Drive .................................................. 236
Deleting a Drive ........................................................................ 236
Backup and Restoration............................................................. 237
Setting a Drive for the Backup ................................................. 237
Automatic Backup Settings...................................................... 238
Manual Backup......................................................................... 239
Displaying the Backup Log ...................................................... 239
Restoring Data.......................................................................... 240
Archive Settings ..........................................................................241
License Management................................................................. 242
License Activation .................................................................... 242
Changing the Password ............................................................. 243
Creating Disease List ................................................................. 244
9 Maintenance ................................................................................ 245
Daily Inspections ........................................................................ 246
Cleaning and Disinfecting ...........................................................247
Refilling Chin Rest Paper............................................................ 249
Moving the Product.................................................................... 250
10 Troubleshooting......................................................................... 251
Appendix......................................................................................... 255
Specifications............................................................................. 256
Initial Setting Items of the Scan Mode ....................................... 260
Acceptable Characters............................................................... 261
File Size of OCT Images ............................................................. 263
Patient Environment ................................................................... 264
Working Principle ....................................................................... 265
EMC (Electromagnetic Compatibility) ........................................ 266
Warranty and Repair Service ..................................................... 271
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1 Introduction
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1 Introduction
Overview
Optical Coherence Tomography (OCT)
The Canon Optical Coherence Tomography (referred to as “OCT” in this manual) takes
digital photographic images of retinal form and tomogram images of patient’s eyes non-
invasively with full automatic alignment.
Full automatic operations can decrease examination time and automatic tracking
enables the OCT to take images with high reproducibility.
RX Capture for OCT
The RX Capture for OCT controls the OCT, manages the patient’s data and study
information, observes the retina and anterior segment, and displays their tomogram
images. It also analyzes a tomogram image of retina and displays a graph and a 3D
image.
In addition, this software displays tomogram images and 3D images captured in the
OCT-Angiography (referred to as OCTA in this manual) mode (optional product).
RX Viewer (Optional Product)
The RX Viewer is an application software that displays and analyzes the retinal data
and patient information acquired by the Canon Optical Coherence Tomography or the
retinal camera from another computer connected via a network and allows you to print a
report.
RX Server (Optional Product)
The RX Server is an image filing software that manages patient information and image
information acquired by the Canon Optical Coherence Tomography or the retinal
camera.
• Up to three optical coherence tomography devices can be connected.
• Up to 15 licenses of RX Viewer (optional product) can be connected.
• By introducing the RX Capture for Retinal Camera license (optional product), up to four
retinal cameras can be connected.
Normative Database
By comparing each layer thickness of the retina in a scanning area with the age-specific
normative database (NDB), distribution states can be shown.
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1 Introduction
11
Indications for Use
The Canon OCT is an optical coherence tomography system indicated for the in-vivo
imaging and measurement of the retina, retinal nerve fiber layer, and optic nerve head.
The Canon OCT with Normative Databases is a quantitative tool for the comparison
of retinal nerve fiber layer and the macula in the human retina to a database of known
normal subjects.
It is intended for use as an aid in the diagnosis and management of posterior segment
diseases.
Important
• The Canon OCT is not intended to be used as the sole diagnostic instrument for
disease. A qualified doctor is responsible for the definitive diagnosis referring to
other analysis results with other instruments.
• The values displayed in the report is calculated based on the OCT image. Please
use the values as a reference for diagnosis.
Contraindication
Do not use the OCT for those patients who:
• Have an anamnestic history of photodermatosis.
• Have undergone photodynamic therapy (PDT) within a short period (refer to the
product document of administered photosensitizer about the prohibition period).
• Are on medication with side effects that possibly cause photodermatosis.
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1 Introduction
Checking Items Included with the OCT
OCT Chin rest paper
100 sheets provided.
Power cord
Connects the OCT to an
AC outlet (3 m).
Synchronous cable
Dust cover
Use it to cover the OCT
when the instrument is not
being used.
Ferrite core
Attached to the included
cables.
Objective lens cap
Initially covers the objective
lens.
Cable fixing kit
Operation Manual — this document
Describes the handling precautions and operating instructions.
DVD-ROM — Opthalmic Software Platform
Software: RX Capture for OCT, RX Viewer, RX Server
DICOM Conformance Statement
CANON SOFTWARE LICENSE AGREEMENT
Optional Products
Chin rest paper—500 sheets
Anterior Segment Adaptor ASA-1
External eye fixation lamp unit EL-1
RX Server Software (license)
RX Viewer Software (license)
RX Capture for Retinal Camera (license)
OCTA Capture (license)
OCTA 2 (license)
OCTA Analysis (license)
Intelligent denoise (license)
Mosaic Software
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1 Introduction
13
Software Operating Environment
Each software runs under the following operating environment.
For details on the system, contact your sales representative or local Canon dealer.
RX Capture for OCT-A1
Hardware or software Specifications
CPU Core i7 3.3 GHz or higher (6 or more cores)
RAM
8 GB or more
32 GB or more (when the progression for OCTA examination is
enabled)
64 GB or more (when OCTA 2 is installed)
GPU
NVIDIA video card supporting Compute Capability 3.0 or later
(graphics cards with a higher performance than Quadro K2200
and a video memory of 4 GB or more)
Display Screen resolution: 1920 x 1080 pixels
Screen colors: 24 bits or more
Hard disk
2 TB or more: RAID-1 (mirroring); for a local server (when not
introducing the RX Server yet)
100 GB or more: For a remote server (when introducing the RX
Server)
Interface USB 2.0
Network 1000BASE-T or more
OS
Microsoft Windows 10 Pro Version 1903 (64-bit)*
Microsoft Windows 10 Pro Version 1909 (64-bit)*
Microsoft Windows 10 Pro Version 2004 (64-bit)*
Application
software
Microsoft .NET Framework Version 4.8
Microsoft DirectX 11 End-User Runtimes
SQL Server 2014 Express SP3 US version (64-bit)
• When the Intelligent denoise license is installed or when using
GPU Processing
NVIDIA CUDA Toolkit 10.0
Camera link board AVALDATA APX-3323
Mouse Wheel mouse
* Touch screen operations are not supported.
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1 Introduction
RX Capture for OCT-HS100
Hardware or software Specifications
CPU Core i7 3.3 GHz or higher (6 or more cores)
RAM
6 GB or more
32 GB or more (when OCTA mode is installed)
32 GB or more (when the progression for OCTA examination is
enabled)
64 GB or more (when OCTA 2 is installed)
GPU
NVIDIA video card supporting DirectX 11 (graphics cards with a
higher performance than Quadro 4000 and a video memory of 1
GB or more)
When Intelligent denoise license is installed or when using GPU
progressing
• NVIDIA video card supporting Compute Capability 3.0 or more
(graphics cards with a higher performance than Quadro K2200
and a video memory of 4 GB or more)
Display Screen resolution: 1920 x 1080 pixels
Screen colors: 24 bits or more
Hard disk
2 TB or more: RAID-1 (mirroring); for a local server (when not
introducing the RX Server yet)
100 GB or more: For a remote server (when introducing the RX
Server)
Interface USB 2.0
Network 1000BASE-T or more
OS
Microsoft Windows 10 Pro Version 1903 (64-bit)*
Microsoft Windows 10 Pro Version 1909 (64-bit)*
Microsoft Windows 10 Pro Version 2004 (64-bit)*
Application
software
Microsoft .NET Framework Version 4.8
Microsoft DirectX 11 End0User Runtimes
SQL Server 2014 Express SP3 US version (64-bit)
• When the Intelligent denoise license is installed or when using
GPU Processing
NVIDIA CUDA Toolkit 10.0
Camera link board AVALDATA APX-3323
National Instruments NI PCIe-1433
Mouse Wheel mouse
* Touch screen operations are not supported.
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1 Introduction
15
RX Viewer
Hardware or software Specifications
CPU Core i3 2.4 GHz or higher
RAM
4 GB or more
8 GB or more (when OCTA 2 is installed)
16 GB or more (when displaying the OCTA Large square
examination)
32 GB or more (when the progression for OCTA examination is
enabled)
GPU
Full HD and 24/32-bit color compatible
• When using the 3D image display
NVIDIA video card supporting DirectX 11 (Graphics cards with a
higher performance than Quadro 4000 and a video memory of
1 GB or more)
• When the Intelligent denoise license is installed
NVIDIA video card supporting Compute Capability 3.0 or later
(graphics cards with a higher performance than Quadro K2200
and a video memory of 4 GB or more)
Display Screen resolution: 1920 x 1080 pixels
Screen colors: 24 bits or more
Hard disk 100 GB or more
Interface USB 2.0
Network 1000BASE-T or more
OS
Microsoft Windows 8.1 Pro (64-bit)*
Microsoft Windows 10 Pro Version 1903 (64-bit)*
Microsoft Windows 10 Pro Version 1909 (64-bit)*
Microsoft Windows 10 Pro Version 2004 (64-bit)*
Application
software
Microsoft .NET Framework Version 4.8
Microsoft DirectX 11 End-User Runtimes
• When the Intelligent denoise license is installed
NVIDIA CUDA Toolkit 10.0
Mouse Wheel mouse
* Touch screen operations are not supported.
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1 Introduction
RX Server
Hardware or software Specifications
CPU Core i3 2.4 GHz or higher
RAM
4 GB or more
8 GB or more (when OCTA 2 is installed)
16 GB or more (when displaying the OCTA Large square
examination)
32 GB or more (when the progression for OCTA examination is
enabled)
GPU
Full HD and 24/32-bit color compatible
• When using the 3D image display
NVIDIA video card supporting DirectX 11 (Graphics cards with a
higher performance than Quadro 4000 and a video memory of
1 GB or more)
• When the Intelligent denoise license is installed
NVIDIA video card supporting Compute Capability 3.0 or later
(graphics cards with a higher performance than Quadro K2200
and a video memory of 4 GB or more)
Display Screen resolution: 1920 x 1080 pixels
Screen colors: 24 bits or more
Hard disk
2 TB or more: RAID-1 (mirroring); for a local server (when not
introducing the RX Server yet)
100 GB or more: For a remote server (when introducing the RX
Server)
Interface USB 2.0
Network 1000BASE-T or more
OS Microsoft Windows Server 2012 R2 Standard*
Application
software
Microsoft .NET Framework Version 4.8
Microsoft DirectX 11 End-User Runtimes
SQL Server 2014 Express SP3 US version (64-bit)
• When the Intelligent denoise license is installed
NVIDIA CUDA Toolkit 10.0
Mouse Wheel mouse
* Touch screen operations are not supported.
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1 Introduction
17
System Configuration
The standard system configuration is shown below.
AC cord
Monitor
Mouse
Printer
Computer
Video
Keyboard
LAN
USB
AC cord
AC cord
AC cord
Isolation
transformer
AC LINE
AC LINE
Hub
Isolation
transformer
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1 Introduction
Operation Examples
Using the RX Capture for OCT Only
This is an example to install only the RX Capture for OCT and operate it. In the RX
Capture for OCT, perform all examination-related operations, such as entering patient
information, capturing tomogram images, viewing reports, and setting for output.
OCT
RX Capture for
OCT
Database
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1 Introduction
19
Using the RX Capture for OCT and the RX Viewer
(Optional Product)
This is an example to install the RX Capture for OCT and up to two licenses of RX
Viewer on computers in separate rooms and operate them. In the RX Capture for OCT,
enter the patient information and capture the tomogram image. In the RX Viewer, search
patients and view their reports. The RX Viewer can also display 3D images by using a
computer which meets GPU requirements.
Room A Room B Room C
OCT
Network
RX Capture for
OCT RX Viewer RX Viewer
Database
Information
When two or more users select the same patient
The user who selected the patient first can modify or delete the patient information.
Users who select the patient later can view the information in read-only mode. In the
read-only mode, the color of highlighting for the data selected in the patient list or
examination list turns from yellow to gray.
However, the data of a patient whose eye is being captured in the RX Capture for
OCT cannot be viewed with other computers.
When a user who selects the patient later captures images of the patient’s eye, he/
she can request the user who selected the patient first to deselect the patient (see
page 110).
RX Capture
for OCT
Time
Patient A: Examination
(writable)
Patient A: Not
selectable
Patient B: Report
(writable)
Patient B: Examination is not
available
RX Viewer
RX Server
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20
1 Introduction
Using the RX Server (Optional Product)
This is an example to install the RX Server, the RX Capture for OCT and the RX
Viewer on computers in separate rooms and operate them. The RX Server is used
as a database. In the RX Capture for OCT, enter the patient information and capture
the tomogram image. In the RX Viewer, search patients and view their reports. The
RX Viewer can also display 3D images by using a computer which meets GPU
requirements.
Additionally, by using the RX Capture for Retinal Camera (optional product), your retinal
cameras can be connected.
OCT
No. 1
RX Viewer
No. 10
No. 6
No. 5
Database
Network
RX Server
No. 2 No. 3
No. 4
No. 7
No. 8
No. 9
RX Viewer
No. 1
Retinal Camera No. 1
No. 2
No. 3
No. 4
No. 2
No. 3
No. 11
No. 12
No. 13
No. 14
No. 15
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