Search Results - kenneth+hoyt

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Efficient & Broadband Even-Order Harmonic Multiplication in Standard CMOS
A novel technique to realize highly-efficient passive multipliers in a standard CMOS process is demonstrated to efficiently generate even-order harmonics while simultaneously suppressing odd-order harmonics over broad-bandwidths. This is achieved by improving the cutoff frequency (fT) well beyond a THz. The higher fT combined with proposed nonlinearity...
Published: 4/26/2019   |   Inventor(s): Kenneth O, Zeshan Ahmad
Keywords(s): Devices, Electronics, Engineering & Physical Sciences, Imaging, Optics & Photonics, Semiconductor, MEMS & Nanotechnology, Signal Processing, Wireless
Category(s): Communications
Ultrasound Sonoelastographic Imaging by Crawling Wave
Applications:Change in the mechanical properties of tissue is a possible marker of disease. In this technology, the imaging modality of sonoelastography is used to examine the stiffness of tissue to discriminate normal from abnormal tissue types (such as carcinomas) by visualizing shear wave interference pattern motion (termed “crawling waves”)....
Published: 5/7/2024   |   Inventor(s): Kevin Parker, Kenneth Hoyt
Keywords(s):  
Category(s): Diagnostic