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| Manufacturers | Radiation Oncology | Medical Physics | Diagnostic Imaging | Radiation Safety | Exercise Systems |
| In-air Scanning Bridge |
| Home : Med-Tec : Products : Medical Physics : Beam Dosimetry |
 For quick and convenient beam profiling in air, the modular CRS scanning bridge is attached to the collimator of the treatment machine gantry. Major mechanical components, electrometer, ionization chamber, and cables are directly interchangeable with the CRS 2D and 3D water scanners.The in-air scanning bridge may be ordered as a complete stand-alone system, or quickly assembled from existing components. a variety of ionization chambers or diodes may be used with this economical and precise in-air beam profiling system. |
| Part # | Description |
| MT-CRS-SBS | In-air scanning bridge1 |
| MT-CRS-SB | In-air scanning bridge attachment2 |
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Notes: 1 Free-standing unit with in-air scanning bridge, gantry mounting tray, scanning mechanism, software, and external electrometer. 2 For use with existing CRS 2D scanning mechanism and software. | |
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Specifications | |
| Scanning length: | 530mm |
| Mounting: | Inserts into the tray position of the gantry and locks into place by four thumb screws to allow rotation of the gantry without falling out. The ionization chamber can be set manually to source distance of choice on an adjustable rod serving as depth axis. |
| Data collection integration time: | Depends on speed of computer, typically for 200MHz, .08ms |
| Scanning speed: | User specified from 1mm/sec. to as fast as the scanner will function. (usually 100-120mm/sec.) |
| Stepsize: | "On the fly scan", collection resolution fixed at .25mm |
| PC: | IBM compatible, Pentium 233 MHz or higher. Desktop or Notebook |
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| Related Products: |
| Ionization Chambers | CRS 2D Scanner |
| Harpell Associates Inc., |
| 1272 Speers Road, Unit 2, Oakville, Ontario, Canada, L6L 2X4 |
| Phone (905) 825-2588, Fax (905) 825-0234, Toll Free: 1-800-387-7168 |
| Email: Info@Harpell.ca |
