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Article: Studies from University of California, National Institutes of Health have provided new information about ultrasonic research.
- Article from:
- Journal of Technology
- Article date:
- September 29, 2009
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"For noninvasive treatment of prostate tissue using high-intensity focused ultrasound this paper proposes a design of an integrated multifunctional confocal phased array (IMCPA) and a strategy to perform both imaging and therapy simultaneously with this array. IMCPA is composed of triple-row phased arrays: a 6-MHz array in the center row for imaging and two 4-MHz arrays in the outer rows for therapy," investigators in the United States report.
"Different types of piezoelectric materials and stack configurations may be employed to maximize their respective functionalities, i.e., therapy and imaging. Fabrication complexity of IMCPA may be reduced by assembling ...