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The QUS-2 Calcaneal ultrasonometer assesses the quality
of the calcaneus by sending a form of acoustic energy,
known as ultrasound, from one transducer to another
through the heel bone.
By analyzing the ultrasound that traverses the heel,
the QUS-2 determines the patient's calcaneal Broadband
ultrasound Attenuation (BUA) that can be compared to
the results from a reference population. The result
of this comparison, expressed in standard deviations,
is called the T-Score. The T-Score offers a convenient
method for assessment of the calcaneus.
The Quidel QUS-2 Calcaneal ultrasonometer was designed
explicitly for its ease of use, portability (at approximately
7 pounds (3.2 kg), precision, and clinical accuracy.
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