How to Perform Special Position Photography with Suspending Digital DR?


In the rapid development of inspection technology is rapidly changing today, digital DR technology is one of the indispensable inspections in medical imaging department. Digital DR is mainly divided into: bed type, double column type, sickle arm type, suspended digital DR. Among them, the suspended digital DR has a suspended head, the bulb tube can be lifted up and down, and can be along the sky track for horizontal and vertical movement, so that its shooting range is larger compared with other DR, and at the same time, the movement is more flexible.

POLYDER Suspended Digital DR is more efficient than conventional X-ray spot filming for complex body positioning photography through rapid fluoroscopic positioning.

Suspending Digital DR

Suspending Digital DR Specialized Positioning Photography – Weight-bearing Position

Non-weight-bearing films in the foot and ankle position can miss deformities in the alignment of bone structures and abnormal changes in the joint cavity.

When tendons, ligaments, bone tissues and other structures are injured, the ankle structure alignment may appear normal, but in weight-bearing situation will show obvious pathology, such as arch collapse.

Foot and ankle position

Axial position of the heel bone

Suspended digital DR special position photography – patellofemoral axis position

Patellofemoral axis position

Clinically, there are more than ten kinds of complex positions, which require the formation angle between the centerline of the bulb tube and the examined part. In the process of posing, the flexible mechanical design of POLYD Suspended Digital DR, the digital display of the angle value, and the dynamic fluoroscopic image observation function and other features can make the posing of these positions more accurate and make the doctor’s work more efficient.


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