1. Advanced processing of active thermography signals

2. Thermography, or heat scanning, looks for tumors by means of infrared radiation.

3. Thermography for quality assurance in an additive manufacturing process

4. A thermographic survey of a large area can be carried out by aerial thermography.

5. HISAR integrates a SAR-MTI system, along with an optical and a thermography imager.

6. Optical non-contact technologies such as infrared thermography and shearography/holography have been widely employed.

7. Three techniques were selected for preliminary investigation, namely acoustic emission, pulse thermography and laser interferometry.

8. Pulse thermography could detect subsurface damage not apparent to visual inspection, and acoustic emission could, under some circumstances, give information of damage initiation prior to catastrophic failure.

9. The development of these non-destructive testing methods involved testing a number of procedures, from studies of eddy currents, laser ultrasonics, thermography to the detection of corrosion, shearographic inspection of large composite components and ultrasonic evaluation of aerofoils.