Patient Positioning
Patient seated in front of the examiner, hand palm down resting on the examination table.
Probe Positioning
Place the transducer on a sagittal plane over the dorsal aspect of the wrist. Move the probe radially or ulnarly over the extensor tendon compartment of interest.



Synovitis (Rheumatoid Arthritis) of the wrist with
effusion and synovial thickening in the recess of the radiocarpal and midcarpal joint
Elevated synovial vascularization is visualized by doppler ultrasound