Most scanners will have a Compare Mode to allow for both images to be displayed on the screen at the same time. If it does not, you can turn the person around and conduct a 2nd scan to gain a new perspective. If your body scanner has this dual view feature, you are well positioned. Case in point: a razor blade may be positioned in a difficult orientation in the full body image and may not be detected, however, the torso view captures a completely different and independent image, usually offering the operator the perspective they need to identify the threat.
These images are usually generated at different angles from the full body image and provide an enhanced probability of identifying contraband. Dual view body scanners are common in the market and offer a 2nd perspective of the torso. For this very reason, special attention should be paid to the stomach and groin regions of the torso. Statistically, most contraband will be non-metallic and hidden internally either swallowed or inserted into a body cavity. Once you are confident that no substantial weapons are present, a more thorough review of the image for contraband should be conducted.īy now, the majority of the public is aware of the limitations metal detectors have by only detecting metal objects. This begins with a cursory review of the entire image for threats. Black/white reverse, zoom, and brightness adjustment are all standard features on every body scanner. A minimum of 15 seconds should be spent reviewing the image while using the scanner’s image manipulation tools.
The X-ray image presented to the operator should be reviewed from head-to-toe, and back to the head again. These are not pass/fail type checkpoint systems … yet. Unlike metal detectors or millimeter wave systems in airports, transmission X-ray systems require operator interpretation. IMAGE ANALYSISįull Body Scanners are imaging systems designed to address the most difficult parts of the anatomy to search for contraband, the torso.
This article details 6 tips to successfully incorporate your new body scanner into your contraband interdiction arsenal: 1. Look to the manufacturer for best practices on how to use them. Body scanners are ubiquitous, but they are not all the same.
0 kommentar(er)
