Research Article
Combination of Salivary Gland Ultrasonography and Virtual Touch Quantification for Diagnosis of Sjögren’s Syndrome: A Preliminary Study
Figure 2
Representative images of parotid glands with shear wave velocity (SWV) measurements using Virtual Touch Quantification (VTQ). (a) SWV value was 1.93 m/s in a healthy volunteer and (b) 2.77 m/s in a SS patient.
(a) |
(b) |