The way a patient is screened using a DEXA System

May 18 08:13 2015 shovon joarder Print This Article

DEXA Scan machine is the latest technology introduced to medical science to determine the bone health. In this article, a clear guideline has been given how to use DEXA Scan machine to examine properly an affected person and how the machine works and generate report to treat different bone problems.

Best scan parametric values of causing x-ray bone densitometry scanning system for a particular patient is chosen based on a thickness of this very patient. An operator initially selects DEXA scan parametric values of a fast mode DXA scan which is the recommended default,Guest Posting and then commences the fast mode DXA scan. Along at the initial small portion the DEXA scan, the x-ray thickness of the patient is measured. If the measured x-ray thickness is not just greater than a predetermined limit of a given fast mode DXA scan, the fast mode DXA scan is sustained. When the measured x-ray thickness is larger when compared to the predetermined limit of a given fast mode Dexa bone scan, the x-rays are powered down, and the operator performed a range of continuing when using the fast mode Dexa bone scan or restarting by using a slower mode Dexa bone scan. If the operator selection is to continue, the fast mode Dexa bone scan is sustained. In the event the operator selects restarting, a slower mode DEXA scan is commenced.

A DEXA scanning system may be used to monitor bone conditions linked to diseases namely osteoporosis, kyphosis (also known as dowager's hump), and additionally or alternatively, determine non-bone related body content which can include body fat and muscle mass.

Dual energy x-ray absorptiometry (DEXA) bone densitometers provide larger and lesser energy signals. While single energy techniques provide geometric measurements, DXA systems provide in addition quantitative bone densitometric information. DEXA systems also offer digital images with low or no distortion. Furthermore, in observation to the single energy technique, DEXA machines could possibly have better image contrast within the thoracic region.

Typically, an individual is placed throughout the table, and a whisky producing region affinity for the sufferer is scanned with radiation. The regions of research in bone densitometry would be the spine, hip, forearm, and wrist, scanned individually, and the whole body.

Bone densitometry scanning systems insure the range of choices predetermined Dexa bone scan modalities which you'll find are respective combinations of predetermined specific values for respective DXA scan parameters. Each Dexa bone scan mode supplies a corresponding trade alongside DEXA scan time, spatial resolution and x-ray exposure for your selected region of interest. Operators opt for the DEXA scan mode that is undoubtedly most appropriate for each patient. Usually, it has been desirable to select the fastest Dexa bone scan mode with the lowest x-ray exposure which should provide satisfactory DXA scan results. However, it can be often difficult when it comes to the operator to get the determination of the appropriate DXA scan mode.

Thick body region type scans, for instance supine lateral, are difficult. As soon as the thickness of a given client exceeds some critical level, the flux of x-ray photons reaching the detectors will become too low for the DXA scan offer a suitable image or precise numerical density of bone measurements.

The Bone Clinic is a new and innovative bone health practice in Coorparoo, serving people with bone-related conditions and in particular, osteoporosis.  The practice is unique in that people with poor bone health can receive ongoing bone health advice and care, including a broad range of services, under the one roof.

 While The Bone Clinic will have a primary focus on the prevention and management of osteoporosis, including client education, nutritional counseling and evidence-based exercise therapy. The prevention and management of other bone conditions such as stress fractures will also be addressed.

Source: Free Guest Posting Articles from

  Article "tagged" as:

About Article Author

shovon joarder
shovon joarder

Shovon Joarder is now working with The Bone Clinic, a Australia-based group of bone health experts. The main objective of working is to learn various types of bone diseases like osteoporosis, kyphosis that is also known as dowagers hump. The Bone Clinic recently start using latest technology of DEXA scan machine to determine bone health. In this article, the author try to share his knowledge learn about the latest bone scan technology.

View More Articles