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. Author manuscript; available in PMC: 2017 Dec 11.
Published in final edited form as: Breast Cancer Res Treat. 2014 Nov 13;148(3):489–499. doi: 10.1007/s10549-014-3180-7

Figure 6. Doppler ultrasonography measurement of vascular flow in controls, GLV-1h100-, and GLV-1h164-infected tumors in vivo.

Figure 6

Two tumors from each treatment group were separately treated for 3 weeks and imaged with Doppler ultrasonography. The Doppler-derived relative tissue perfusion image was displayed in a “hot-iron” color scale superimposed on a gray-scale B-mode image, with lack of the hot-iron coloration corresponding to lower perfusion. Equal-size tumors were selected to avoid tumor size as confounding factor for vascular flow.