FIGURE 2 Power motion-mode transcranial Doppler imaging in a patient with a 12 mm diameter patent foramen ovale
From the following article:
Patent foramen ovale and cerebrovascular diseases
Amish J Desai, Cindy J Fuller, Jill T Jesurum and Mark Reisman
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Figure 2. Power motion-mode transcranial Doppler imaging in a patient with a 12 mm diameter patent foramen ovale
This defect was first diagnosed by bilateral power motion-mode transcranial Doppler and subsequently closed with a CardioSEAL® device (NMT Medical, Boston, MA). Note the embolic tracks, shown in white, sloping across the red and blue bands of the displays and the presence of some of these microembolic signals in the spectrograms. Reproduced with permission from Spencer Vascular Technologies, Seattle, WA, USA.
