Based on the difference between the two beams the machine determines your bone density.
Dexa bone scan machine.
One is high energy and the other is low energy.
During a bone density scan a special type of x ray called dual energy x ray absorptiometry is passed through your body.
The dexa scanner uses two x ray beams.
Some radiation is absorbed by the bone and soft tissue and some travels through your body.
Dual energy x ray absorptiometry dxa previously dexa is a means of measuring bone mineral density bmd using spectral imaging.
Bone density scanning also called dual energy x ray absorptiometry dxa or bone densitometry is an enhanced form of x ray technology that is used to measure bone loss.
The instruments used for these tests are called peripheral devices and are often found in pharmacies.
The machine measures the amount of x rays that pass through the bone from each beam.
No special preparations are needed.
If your bone density is lower than normal for your age it indicates a risk for osteoporosis and.
Dxa is today s established standard for measuring bone mineral density bmd.
You may be able to remain fully clothed depending on the area of your body being scanned.
Some people also call it a bone mass measurement test.
A bone density scan is a quick and painless procedure that involves lying on your back on an x ray table so an area of your body can be scanned.
Special detectors in the dexa machine measure how much radiation passes through your bones and this information is sent to a computer.
Tests of peripheral bone density are less expensive than are tests done on central devices.
A dexa scan is a high precision type of x ray that measures your bone mineral density and bone loss.
Dxa stands for dual energy x ray absorptiometry.
A small portable machine can measure bone density in the bones at the far ends of your skeleton such as those in your finger wrist or heel.
This will vary depending on how thick your bone is.
This is shortened to dexa.
Two x ray beams with different energy levels are aimed at the patient s bones.
The expert field engineers at dexa solutions are involved.
A dxa scanner is a machine that produces two x ray beams.
Nof recommends a bone density test of the hip and spine by a central dxa machine to diagnose osteoporosis.
Dexa solutions does not profit from the sale of the equipment directly however we will be the primary vendor involved in the deinstallation move and installation of the bone density machine other services are available upon request as well such as applications training.
What is a bone density scan dexa dxa.
