Washington State Department of Health - Office of Radiation Protection - X-Ray Section

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Inspections

The X-Ray Section evaluates film processing, machine performance, technologist qualifications, operator protection and registers all X-ray machines. As of January 2011, there are 6103 facilities using X-ray machines in Washington State. Medical X-ray facilities (physicians, clinics, hospitals and chiropractors) are inspected once every two years. Mammography facilities are inspected every year. All other facilities are inspected once every four years.

This is a general outline of the types of X-ray machines used:

1. Radiographic systems (dental, podiatry, veterinary, medical, chiropractic)

o Chest Radiography

o Panoramic Dental

o Intraoral Dental

o Cephalometric Dental

o Portable and mobile

2. Fluoroscopic systems (hospitals, radiologists)

o Heart catheterization and other Special Procedures

o C-arms in surgery

o Upper GIs and Barium Studies

o Mini-C-arms (e.g., Fluoroscan, OEC and XiScan)

3. Mammographic

4. Linear accelerators (used for cancer therapy)

5. Computer Tomography (CAT or CT)

6. Cabinet X-ray Systems (e.g., airport baggage X-ray)

7. Diffractometers (research)

8. Industrial radiography (pipe welds, circuit board analysis)

9. Cyclotrons (industry and research)

10. Bone Densitometers (X-ray absorptiometry) for detection of osteoporosis

Contact Information

For more information email Daniel Van Gent, Manager, or you may also reach him by telephone at 360-280-8335 (Mobile).

X-Ray Section
P.O. Box 47827
Olympia, WA 98504-7827

Phone 360-236-3236 or 1-800-299-XRAY
FAX 360-236-2266

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Washington State Department of Health

Office of Radiation Protection
P.O. Box 47827
Olympia, Washington 98504-7827
(360) 236-3300

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Last Update : 02/03/2012 10:17 AM