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OREX ACLMax CR system |
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| The OREX ACLMax CR system for Mammography IMPROVED PRODUCTIVITY The ACLxy operates at a speed of up to 75 cassettes an hour on a single scanner (complete cycle time to second cassette, for any cassette size), and speeds of up to 150 cassettes per hour on the dual RAIS2 scanner. IMPROVED PERFORMANCE • Normal and high-resolution modes: 5.8 to 20 pixels/mm • Standard and low dose settings: speed equivalent to 100, 200 and 400 ASA film • Selectable Acquisition Pixel Matrix: 2,000 x 2,500 and optional 4,000 x 5,000 pixels Borderless Mammography Cassettes: • 18cmx24cm • 24cmx30cm •BREAKTHROUGH SOLUTION - The heart of the Orex CR's unique technology is a patented rotational scanning system that occupies far less space than a traditional CR flatbed scanner, while delivering an exceptionally high-image quality. All CR Scanners, including Orex CR, use a laser beam to read the images captured on CR plates. In most large flatbed units, as the plate passes through the machine, the laser head moves back and forth over the image, reading it line by line. As the laser swings pendulum-style, it is positioned higher at the edges of the image and lower at the center, resulting in geometric distortion of the image. This distortion is compounded by the irregular speed of the laser head movement as it continually reverses direction. Several other methods of laser image readout also result in similar data distortions. To address this, engineers have developed a range of complex methods to correct the image. While most are reasonably successful, they also add significantly to the bulk, weight and price of the CR Scanner. In short, they create a whole new set of problems. The unique design of the Orex CR eliminates geometric distortion. When the Orex CR plate enters the Orex processing unit, the CR plate it is rolled carefully and precisely into a perfect cylinder. A laser beam positioned inside the cylinder reads out the image as the CR plate moves through the Orex CR unit. Positioned exactly at the center of the cylinder, the beam is by definition equidistant from every portion of the surrounding CR plate throughout the reading process. With the Orex CR this creates a more precise image and eliminates the need for costly and complex correction of distortion. At the same time, the cylindrical plate is more compact than a flat plate, allowing Orex to shrink the CR processor size even further.
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