Title :
Application of Terahertz pulsed imaging for three-dimensional non-destructive inspection of pharmaceutical tablet uniformity
Author :
Shen, Yao-Chun ; Taday, P.F.
Abstract :
Terahertz pulsed imaging was used for non-destructively evaluating the critical quality attributes of pharmaceutical tablets including tablet coating integrity, coating thickness, tablet uniformity in three-dimension, and for identifying polymorphs.
Keywords :
drugs; inspection; nondestructive testing; submillimetre wave imaging; 3D nondestructive inspection; coating thickness; critical quality attributes; pharmaceutical tablet uniformity; polymorphs; tablet coating integrity; terahertz pulsed imaging; Chemicals; Coatings; Computed tomography; Image analysis; Inspection; Optical imaging; Pharmaceuticals; Refractive index; Wavelength measurement; X-ray imaging;
Conference_Titel :
Infrared and Millimeter Waves, 2007 and the 2007 15th International Conference on Terahertz Electronics. IRMMW-THz. Joint 32nd International Conference on
Conference_Location :
Cardiff
Print_ISBN :
978-1-4244-1438-3
DOI :
10.1109/ICIMW.2007.4516553
