METHOD OF RECORDING HIGH-SPEED PROCESSES AND DEVICE FOR REALISING SAID METHOD Russian patent published in 2011 - IPC G01N23/04 

FIELD: physics.

SUBSTANCE: selected area of the investigated region is captured in single-frame mode with the exposure time required for that process by using electrooptic video camera with illumination of the selected area at the moment of actuation of the recording apparatus. Further, at least one more local area of the investigated region is captured in single-frame mode using an additional electrooptic video camera with a source for illuminating said area and the shadow image of the selected local areas of the investigated region is also recorded using X-ray radiation. The investigated region undergoes frame by frame video recording using an additional high-speed video camera with recording duration which corresponds to duration of the investigation process.

EFFECT: high information content with respect to high-speed processes.

7 cl, 1 dwg