Research Article
A High Frequency Geometric Focusing Transducer Based on 1-3 Piezocomposite for Intravascular Ultrasound Imaging
Figure 9
The lateral imaging resolution test images of (a) 100 μm interval tungsten wire phantoms with focusing IVUS transducer; (b) 100 μm interval tungsten wire phantoms with flat IVUS transducer; (c) 300 μm interval tungsten wire phantoms with flat IVUS transducer.
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| (b) |
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