As shown, the resonator vibrates at 85.6 MHz, which matches the resonance frequency of the third width-extensional mode (n = 3) based on Equation (1). Similarly, the other device operates at 146.2 MHz as shown in Figure 3b, which resonates in the fifth lateral width-extensional mode (n...
Since the resolution in axial directional is generally over 10 times higher than that of lateral direction in ultrasound signals, the interpolation schemes for the signals in lateral direction are necessary to enhance the lateral resolution. In TSE methods, the RF signals between A-lines are ...
Furthermore, imaging ultrasound techniques as well as magnetic resonance imaging are capable of detecting the constituents of morphological changes in the nerve and muscle. The chapter provides a critical description of the ability of each technique to provide neurophysiological insight into the complex ...
Simultaneous dual-band optical coherence tomography in the spectral domain for high resolution in vivo imaging. Opt. Express 2009, 17, 19486–19500. [CrossRef] [PubMed] 24. Walther, J.; Mueller, G.; Meissner, S.; Cimalla, P.; Homann, H.; Morawietz, H.; Koch, E. Time-resolved ...