Laser Speckle
RFLSI-ZW laser speckle imaging system is an even better tool for microcirculation research based on laser speckle contrast imaging technology (LSCI).
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With the advanced optical design and improved image processing algorithm, RFLSI-ZW shows greater performance in imaging field size, image quality, full-field frame rate and optical resolution, and provides a powerful and efficient means for human and animal tissue microcirculation measurement.
The LSCI technology advantages are its non-contact, high frame-rate, high spatial resolution. They can be used to observe and record blood perfusion of any exposed tissues or organs for microcirculation study or pre-clinical research like ischemic stroke, lower limbs, mesentery, etc. Multi-Output includes blood perfusion images and videos (500+ million pixels), quantified data for perfusion unit and vessel diameter.
Applications:
- Cerebral blood perfusion monitoring
- MCAO model assessment
- Cortical spreading depression observation
- Hind-limb ischemia research
- Skin burn/skin flap transplantation
- Organ microcirculation observation
- Skin allergies
- Septic Shock
- Chicken Chorioallantoic Membrane Assay
- Diabetic Foot
Performance Advantages:
- Image any exposed tissue (skin or surgically exposed tissues) and species.
- Non-contact, non-contrast agent depending measurement.
- The built-in CMOS global shutter camera can achieve faster data acquisition and processing speed.
- Best optical resolution of 3.9 μm/pixel, providing more detailed tissue structures.
- Max frame rate (full field) up to 100 fps, acquiring real-time changes in larger areas.
- Motorized 10x optical zoom and auto focus. Image size ranges from 0.57×0.75 to 22.5×30 cm2 in all-in-one imager, covering multiple research applications.
- Fast auto and fine manual focus, improving focus efficiency and accuracy on various tissues.
- Optimal lens assembly, filtering the ambient and reflecting light.
- Class 1 of measurement and indicating lasers, safe to use without eye protection
System
- Laser stability hardware for the ultimate in reliable and consistent measurement over minutes, hours and days.
- Calibration with calibration box. Self-calibration is possible at any time to keep the equipment in optimal working condition.
- Trigger In/Out BNC connections for communication with external devices.
- Unlimited installation of analysis software in PC.
