Moor Instruments - Model #MOORO2FLO - Perfusion and Oxygenation Imager

The moorO₂Flo combines Moor Instruments’ existing laser speckle contrast technology for perfusion imaging (moorFLPI-2) with reflectance spectroscopy for oxygenation change imaging.

• Real-time video frame rates to capture dynamic changes in flow and oxygen – up to 20 frames per second.
• Blood flow and oxygen videos of any exposed tissue (skin or surgically exposed tissues).
• Colour photo image matches blood flow and oxygen images precisely to aid identification of features.
• Non-contact, combined imaging techniques – each frame containing 1 x blood flow image, 1 x oxyHb image, 1 x deoxyHB image and 1 x colour photograph.
• Best spatial resolution of 10 microns per pixel to reveal detailed morphology.
• 10 x optical zoom to image areas from 5.6mm x 7.5mm up to 15cm x 20cm with motorised zoom and autofocus.
• Add multiple “regions of interest” to assess and quantify blood flow and oxygen changes in real time and post measurement. Area of ROIs calculated automatically.

Moor Instruments are committed to product development. We reserve the right to change the specifications below without notice.

WARNING: The moorO₂Flo emits flashing light which may potentially trigger seizures for people with photosensitive epilepsy. Do not use the moorO₂Flo in the presence of individuals with photosensitive epilepsy.

QUALITY CONTROL

• The moorO2Flo is CE marked.

MEASURED PARAMETERS

• Tissue perfusion, in PU.
• Relative oxygenated and deoxygenated haemoglobin concentration change, in AU.

WORKING DISTANCE

• 100-380 mm (measured from front edge of enclosure).

IMAGING AREA

• 5.6mm x 7.5mm (maximum zoom, minimum distance).
• 150mm x 200mm (minimum zoom, maximum distance).

IMAGE RESOLUTION

• 116 x 150 pixels for perfusion and haemoglobin images (low resolution).
• 576 x 748 pixels for perfusion and haemoglobin images (high resolution).
• 580 x 752 pixels for colour photo/video images.

COMBINED IMAGING FRAME RATE

• 20 frames per second.
• 1 Frame consists of: 1x perfusion image, 1x oxyHb change image, 1x deoxyHb change image and 1x colour video image.

OPERATING ENVIRONMENT

• Indoor laboratory use.
• Temperature range: 15 – 30°C.
• Atmospheric pressure: 86-106 kPa.
• Humidity: 20-80%, non-condensing.
• Maximum altitude: 2000 m.
• Lighting conditions: Near-dark, controlled light environment or used inside a light proof enclosure.

STORAGE AND TRANSPORTATION ENVIRONMENT

• Temperature range: 5 – 45°C.
• Atmospheric pressure: 50-106 kPa.
• Humidity: 20-80%, non-condensing.

POWER SOURCE

• AC mains, 100-230 V, 50-60 Hz.

DIMENSIONS

• Scan head: 230x140x230 mm (WxHxD), 2.3 kg
• PSU: 105x55x170 mm (WxHxD), 0.7 kg

LASER CLASSIFICATION

• Class 1 (IEC 60825-1:2014).

MEASUREMENT LASER

• Emission pattern: Diverging circular beam.
• Wavelength: 785nm ± 10nm
• Maximum power: 100mW, Accessible power below IEC. 60825-1:2014 Class 1 limits.

AIMING LASERS

• Emission pattern: Collimated.
• Wavelength: 650nm
• Maximum power: 0.1mW per laser.

INTENDED USE

• The moorO2Flo is intended for use in research and educational life science applications only. The moorO2Flo is not intended to be used for medical diagnostic or therapeutic purposes.