IMPAX 6.5.1 Client Knowledge Base: Extended > Reading studies > Marking up images

Applying user, modality, or ERMF calibration

Calibration refers to how image information is translated from on-screen pixels to real-world measurements. You can calibrate study images by drawing a calibration line, applying Estimated Radiographic Magnification Factor (ERMF) calibration, or using modality calibration.

Basics

Calibrating images

Reverting to modality calibration

Applying ERMF calibration

Administration

Setting ERMF calibration preferences


Topic number: 8701

Applies to: IMPAX 6.5.1 Client Knowledge Base