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  • Pervasive Computing
    Beyond associating content within the environment using a geometry-aware flashlight metaphor, the RoomProjector also allows for … Two 950 nm IR LEDs (which do not interfere with the 830 nm wavelength of the Kinect) are mounted in the projector case either side of the projection aperture (see Figure 1E).
  • Development and validation of a custom made indocyanine green fluorescence lymphatic vessel imager
    These commercial systems were both cost-prohibitive and unavailable in Australia, which led to the development of … The image system was designed to excite ICG with a fixed bandwidth light source (700 to 830 nm ) and record real-time video of the resulting fluorescence (760 to 870 nm; near IR spectrum) as the dye traveled through the lymphatic system. … mounted on the camera, long-pass filter with custom mounting, eight laser diode flashlights , and a controlled …
  • Laser Resonators and Beam Propagation
    wavelength [ nm ] … Nd:YAG rod laser superbrightLED(2 mw) 40 W fiber-coupled diode bar conventional LED (2 mW flashlight (1 W 1,064 830 -870 808 630-670 400-800 .
  • JAMA Network | JAMA Ophthalmology | Real-Time Optical Coherence Tomography of the Anterior Segment at 1310 nm
    Following a sudden light stimulus (shining a flashlight into the eye), the iris sphincter constricted and this … This is because of the deeper penetration of 1310- nm wavelength relative to 830 -nm wavelength used in previous ophthalmic OCT systems. Since attenuation of light by the sclera leads to decreased reflectivity with increasing depth, the outline of …
  • Laser Light - Laser Light Manufacturers, Suppliers
    [ Related Keywords : LED flashlight custom, promotional products, LED flash light, LED flashlight ] 640 nm - 1200nm E Light IPL RF Laser Machine for Hair Depilation 830 nm Laser Diode Thermal CTP Plate Making Machine, 48 Light Channels .
  • Two optical methods for vehicle tagging
    We blocked the built-in LED beams with metallic tape since the LEDs only have a usable … The lasers operated at 830 nm and had a nominal output power of 30 mW. … dim to read the digits on the plate, one could use a powerful flashlight to get the …
  • Hemodynamic response to visual stimulation in newborn infants using functional near‐infrared spectroscopy
    … to asses the activation of the visual cortex induced by a checkerboard or flashlight stimulation [Hoshi et … Visual stimulation was elicited by red lights ( LEDs ), flashing at a frequency of 0.5 and 1 … Each light source contains light emitting diodes (LEDs) of wavelengths 730 and 830 nm .
  • Vessel marking by helicopter for future relocation
    Spectrographic analysis showed strongest emissions when Er- doped compounds were illuminated with 820 and 830 nm lasers. We have obtained samples of 3M 3000X ultra-reflective sheets in various colors, and a black Reflexite IR sheet, and observed them initially with visible LED flashlights , and with the low power IR source built into our NVGs.
  • Field Guide to Illumination
    Household flashlight LED traffic signal (250–2500 nm ) The integrals above are usually calculated as block summations from 360 to 830 nm, generally at 1 …
  • http://aut.researchgateway.ac.nz/bitstream/handle/10292/668/WangL.pdf?sequence=4
    LEDs are widely used as indicator lights on electronic devices and increasingly in higher power applications such as flashlights and area lighting [14]. The wavelengths most commonly used are in the range from 380 nm to 780 nm, the range … … matching functions are given in the standard as values from 360 nm to 830 nm at 1 …