167918 ⎘
Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light; Systems in which incident light is modified in accordance with the properties of the material investigated; Scattering, i.e. diffuse reflection; Diffuse reflection , e.g. also for testing fluids, fibrous materials; Details of optical heads therefor, e.g. using optical fibres; Geometry Geometry 0/45° or 45/0°
Instruments and methods for characterizing the appearance of samples
#2Method and apparatus for determining the quality of fresh concrete or the like
#3UV-VIS spectroscopy instrument and methods for color appearance and difference measurement
#4UV-VIS spectroscopy instrument and methods for color appearance and difference measurement
#5Spectral reflectometer
#6Sensor with remote focusing path for detecting remotely located reflective material
#7Detection device and biological information measuring device
#8Apparatus and method for providing mesoscopic spectroscopy co-registered with optical frequency domain imaging
#9Optical vital signs sensor
#10Method and apparatus to determine colour of egg yolk
#11Optical characteristic measuring apparatus
#12Portable colour sensor
#13Apparatus and method for providing diffuse spectroscopy co-registered with optical frequency domain imaging
#14Multi-point gas detector
#15NONINVASIVE MEASUREMENT OF CAROTENOIDS IN BIOLOGICAL TISSUE
#16Apparatus for observing the surface of a sample
#17Spectrophotometer system with modular 45/0 head
#18Noninvasive measurement of carotenoids in biological tissue
#19PORTABLE DEVICE FOR THE QUALITY CONTROL OF PRODUCTS
#20Grain angle sensor
#21Optical measuring device and image forming apparatus
#22Reflectance sensor for measuring liquid pigment preparations or solid pigmented surfaces
#23Reflected ultraviolet light measuring device