Imaging Modes - C-Mode

Pictured

Time Domain Imaging (TDI)™
Utilizes an echo (amplitude & polarity) arrival ‘time’ as a reference, such as standard A-Scan, B-Scan and C-Mode type images.

Imaging Modes - C‑Mode

Bulk scan imaging provides information on bulk material. Since ultrasound will not reflect much, if any, within continuous material, any discontinuities noted in the image indicate features or flaws. The large backwards ”J” indicates a popcorn crack in this mold compound. Small circular voids are also noted.