Vatech A9

Vatech A9 (PHT-30CSS)
Technical manual
VDH-TeM-098
130 / 214
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6. PANO Geometry Calibration
6.1. PANO Geometry Calibration Standard
• To perform the PANO Geometry Calibration, PANO BALLPHANTOM should be
prepared in advance.
• During the PANO BALLPHANTOM Geometry operation, the measurements
must be checked by using the Raw File.
• PANO BALLPHANTOM RIGHT/LEFT PIN DISTANCE ERROR
- within ±30 pixels
• PANO BALLPHANTOM CENTER PIN POSITION
- Within 1574 ±10 pixel
• PANO BALLPHANTOM CENTER BALL SIZE
- 54 ~ 55 pixels
CENTER PIN
CENTER BALL SIZE
Right/Left Pin Distance