Intraoral phosphor plate x-ray (also known as phosphor storage plate or PSP x-ray) eliminates the need for traditional film processing for dental radiography. Phosphor storage plates can convert existing film based imaging systems to a digital format that can be integrated into a computer or network system.
Are PSP plates reusable?
Imaging plates can theoretically be re-used thousands of times if they are handled carefully and under certain radiation exposure conditions. PSP plate handling under industrial conditions often results in damage after a few hundred uses.
What are PSP plates?
Photostimulable phosphor (PSP) plates are still widely used as receptors in intraoral radiography. These image receptors allow indirect digital image acquisition; more specifically, after the exposure, latent image occurs on the plate, it is then converted to a digital radiographic four image via a scanning device.
How long do phosphor plates last?
According to the manufacturers, the plates will lose their ability to capture a diagnostic image after 750 to 1,000 uses. In reality, few offices will see these results. The plates are easier to scratch and damage, and most offices will be lucky to get 500 uses out of each plate.
Who owns Dentalgraphs?
Who owns my dental radiographs? All dental records, including radiographs, are the property of the dentist. As a patient, you have the right to the reasonable access to your records. Original radiographs are retained by the dentist as part of the patient record.
What is a PSP cassette?
Cassette. The PSP cassette looks like the conventional screen-film cassette. It consists of a durable, lightweight plastic material (Figure 4-1). The cassette is backed by a thin sheet of aluminum or lead that absorbs backscatter x-ray photons (Figure 4-2).
What is a sensor phosphor plate?
Phosphor plates, also known as PSPs, have several advantages and some disadvantages when compared to dental sensor imaging. Like film, PSPs are flexible and can be well-tolerated in the posterior regions of the mouth—unlike rigid and bulky sensors.
Are phosphor plates digital?
Storage phosphor plates (SPP) are indirect digital image receptors. The CCD direct digital image receptor was the first digital image receptor used in intraoral radiography.
What is PSP plate made of?
In PSP systems, the radiographic image is recorded on a thin sheet of plastic known as the imaging plate. The imaging plate consists of several layers (Figure 4-4): A protective layer. This is a very thin, tough, clear plastic that protects the phosphor layer.
What are CR plates made of?
Computed radiography (CR) systems are very similar to film-based systems, but instead of film, a photostimulable phosphor plate is used. These flexible plates are 1 mm thick and are coated with europium activated fluorohalide compounds in crystalline formation embedded in organic binding material.
How long do dental phosphor plates last?
What is a PSP plate used for?
A PSP plate is much more forgiving than their inflexible digital sensor counterparts. PSP plates are used for dental X-ray imaging using the process of computed radiography as opposed to the photographic plate using film.
Can I reuse a dental PSP plate?
Once you have digitized the image you must erase the PSP plate before reuse. A PSP Plate will deliver diagnostic quality, high resolution dental images in mere seconds for thousands of uses. Our dental phosphor plate systems will accurately read the latent dental X-ray image on a phosphor storage imaging plate (PSP).
What does PSP stand for?
ScanX® Intraoral Phosphor Storage Plates (PSP) – Air Techniques Inc ScanX® is a digital imaging system that reads the latent X-ray image on a phosphor storage imaging plate (PSP) and sends that image to your computer.
How many times can a PSP plate be used for imaging?
The phosphor imaging plates as an intraoral imaging medium are as thin as a business card, do not require wire hookups and can be used up to 3,000 times or more, which make the PSPs an economical, easy to use option. Only one item can be personalized at a time. Please update your selection to one item.
