Title:
超音波ホログラフィ撮像システム及び方法
Document Type and Number:
Japanese Patent JP6647770
Kind Code:
B2
Abstract:
An ultrasonic holography imaging system (100) and method are provided. The ultrasonic holography imaging system (100) includes an ultrasonic transducer array (102) coupled to an analog processing section (107). The analog processing section (107) is coupled to a digital processing section (106). The digital processing section (106) generates digital signals to be converted by the analog processing section (107) into analog signals that are transmitted to individual transceiver elements within the ultrasonic transducer array (102) to cause separate ones of the individual transceiver elements to emit ultrasonic waveforms that are differentiated from each other by one or more parameters, including amplitude, frequency, and phase or modulation thereof.
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Inventors:
Stephan forter
Dieter Lingenberg
Dieter Lingenberg
Application Number:
JP2014011313A
Publication Date:
February 14, 2020
Filing Date:
January 24, 2014
Export Citation:
Assignee:
GENERAL ELECTRIC COMPANY
International Classes:
G01N29/06; G01N29/04; G01N29/22; G01N29/24
Domestic Patent References:
| JP2004117275A | ||||
| JP2011087965A | ||||
| JP2012196302A | ||||
| JP46038381B1 | ||||
| JP2008279274A |
Foreign References:
| US6831874 | ||||
| US5903516 |
Attorney, Agent or Firm:
Sakamoto & Partners, Inc.