Clinical_Tomography_Angiography_OCT_Specifications.docx

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Clinical Tomography Angiography OCT Unit
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18-242-SOL-00076
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Clinical Tomography Angiography OCT Unit Specifications

The Vendor shall provide a clinical tomography angiography OCT configuration which provides research-grade components and ergonomic features designed for a ophthalmology environment, equal to or greater than the ZEISS OS|CIRRUS HD-OCT (Model 5000) w/AngioPlex OCT Angiography Version 9.0. This OCT unit shall be fully operational and shall meet the following minimum specifications and features:

SPECIFICATIONS

Model CIRRUS HD-OCT (Model 5000)

Fundus Imaging:

MethodologyLine scanning ophthalmoscope (LSO)
Live fundus imageduring alignment and during OCT scan
Optical sourceSuperluminescent diode (SLD), 750nm
Field of view36 degrees Wx 30 degrees H
Frame rate>20 Hz
Transverse resolution25 um (in tissue)

Iris Imaging:

MethodologyCCD Camera
Resolution1280 x 1024
Live iris imageDuring alignment

OCT Imaging:

Fixation:Internal fixation focus adjustment - -20D to +20D (diopters)
MethodologySpectral domain OCT
Optical sourceSuperluminescent diode (SLD), 840 nm
Scan speed27,000 A-scans per second or 68,000 A-scans per second*
*All existing scan patterns will run at 27,000 A-scans per second,which is the same scan speed as the CIRRUS 4000. All patientdata from a Cirrus 4000 instrument can be transferred into thenew unit seamlessly and used immediately *
A-scan depth2.0mm (in tissue), 1024 points
Axial resolution5 um (in tissue)
Transverse resolution15 um (in tissue)
Cube scan pattern512 x 126 with over >67 million data ports and 47um spacingbetween lines
Cube scan pattern200 x 200 with over >40 million data ports and 30um spacingbetween lines

Key Features

· Has the capability to capture and provide OCT Angiography: This capability for OCT Angiography is provided by a 1 single OCT scan that allows for visualization of both micro vascular and structural information in a noninvasive dye free scan by the OCT.

· Has the ability to import and integrate the Cirrus Model HD OCT 4000 raw data. The raw data must be interchangeable between the Cirrus 4000 and the new unit.

· The unit must have exact Macular Scan Pattern of 512x128 for retina scan with exact scanning speed at 27,000 A-scans a second within a 6mm x 6mm. Must be able to provide Company Literature.

· The unit must have exact scan pattern of 200x200 in a 6mmx6mm cube for Glaucoma Scan with exact scanning speed at 27,000 A-scans a second. The scan pattern must be able to capture and provide RNFL, ONH, Neuro Retinal Rim Tissue, and 3-D Cube capabilities all in one scan.

· Scanning speeds: Scan at exactly 27,000 A-scans/sec, as well as the ability to scan at 68,000 A-scans/sec

· Unit must be able to provide a report for Ganglion Cell Analysis that is derived from a scan must be comprised of 6mmx6mm cube scan with a minimum by 200x200 line scan pattern with no more than 30 microns between each slice.

· Minimum Pupil Requirements must be 2.0mm or less.

· Unit must utilize an LSO Fundus Camera (Line Scanning Laser Ophthalmoscope).

· The unit must Automatically Track to Prior Scan: The unit must be able to do this without technician needing to align to prior scan:

· Anterior Segment scan that is at minimal 15.5 mm in length x 5.8 mm in depth which is the full view of the Anterior Chamber. Must be able to provide Company Literature.

· Global Pachymetry report that is comprised of minimum of 24 radial scans and must be at a minimum 9mm in length.

· The unit must be a 90 degree configuration, so that the tech (operator) must sit to the side (90 degrees) of the patient

Other Features

· Electrical rating (115V) - Single Phase, 100-120V~systems: 50/60Hz, 5A

· Electrical rating (230V) - Single Phase, 200-240V~systems: 50/60Hz, 2.5A

· Internal Computer: Operating system/processor - Windows 7, Intel processor

· Memory: Hard drive/internal storage – minimum >=750 GB, > 80,000 scans

· Display - Integrated 19" color flat panel display with highest definition possible

· USB ports - 6 ports

Stand

· Large, sturdy base designed for the ophthalmology environment

· Will be in included as a standard feature of the OCT unit

· Will be ergonomically suited to the medical staff’s use

Warranty: The Vendor shall provide a minimum one year warranty for the equipment and provide information on any options which are available.

Shipping: The Vendor shall include all associated shipping costs and provide shipping date information to the Project Manager/POC listed. The equipment shall be shipped to the following location:

Ute Mountain Ute Health Center
232 Rustling Willow Street
Towaoc, CO 81334
(970) 565-4441

Acoma- Canoncito-Laguna Service Unit 80 Veterans Blvd.

Acoma Pueblo, NM 87034 (505)522-5300

POC: The Vendor shall verify all equipment information and coordinate delivery with the Project Manager and POC as follows:

Ute Mountain Ute Health Center
Michael Stellick, JSU Biomed/POC
(575) 759-7221
Acoma- Canoncito-Laguna Service Unit
Felix Gonzales, AAO Biomed/Project Manager
(505) 256-6796

Installation: The Vendor will be required to install and conduct initial operational tests under this purchase.

Training: The Vendor will be required to provide onsite training to all required staff under this purchase.

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