![An external file that holds a picture, illustration, etc., usually as some form of binary object. The name of referred object is rmmj-7-4-e0035-g002L.gif](images\rmmj-7-4-e0035-g002L.jpg)
![An external file that holds a picture, illustration, etc., usually as some form of binary object. The name of referred object is rmmj-7-4-e0035-g002R.gif](images\rmmj-7-4-e0035-g002R.jpg)
Figure 2.
Ultrasonography of Temporal Artery of a Patient with Giant Cell Arteritis.
Left: Normal duplex ultrasonography of the left temporal artery of a patient with giant cell arteritis. Right: Duplex ultrasonography of the right temporal artery of the same patient, showing peri-luminal dark halo.