Clinical_Tomography_Angiography_OCT_Specifications.docx
DOCX document 20 KB Posted
- Attached to
- Clinical Tomography Angiography OCT Unit
- Solicitation number
- 18-242-SOL-00076
About this file
SOW
View the file
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
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:
| Methodology | Line scanning ophthalmoscope (LSO) |
| Live fundus image | during alignment and during OCT scan |
| Optical source | Superluminescent diode (SLD), 750nm |
| Field of view | 36 degrees Wx 30 degrees H |
| Frame rate | >20 Hz |
| Transverse resolution | 25 um (in tissue) |
Iris Imaging:
| Methodology | CCD Camera |
| Resolution | 1280 x 1024 |
| Live iris image | During alignment |
OCT Imaging:
| Fixation: | Internal fixation focus adjustment - -20D to +20D (diopters) | |||
| Methodology | Spectral domain OCT | |||
| Optical source | Superluminescent diode (SLD), 840 nm | |||
| Scan speed | 27,000 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 patient | data from a Cirrus 4000 instrument can be transferred into the | new unit seamlessly and used immediately * | |
| A-scan depth | 2.0mm (in tissue), 1024 points | |||
| Axial resolution | 5 um (in tissue) | |||
| Transverse resolution | 15 um (in tissue) | |||
| Cube scan pattern | 512 x 126 with over >67 million data ports and 47um spacing | between lines | ||
| Cube scan pattern | 200 x 200 with over >40 million data ports and 30um spacing | between 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.
File details come from the government source that posted it.