G01S7/52028- Extracting wanted echo signals using digital techniques.G01S7/52026- Extracting wanted echo signals.G01S7/52025- Details of receivers for pulse systems.G01S7/52017- Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging.G01S15/8915- Short-range imaging systems Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array.G01S15/8909- Short-range imaging systems Acoustic microscope systems using pulse-echo techniques using a static transducer configuration.G01S15/8906- Short-range imaging systems Acoustic microscope systems using pulse-echo techniques.G01S15/89- Sonar systems specially adapted for specific applications for mapping or imaging.G01S15/88- Sonar systems specially adapted for specific applications.G01S15/00- Systems using the reflection or reradiation of acoustic waves, e.g.G01S- RADIO DIRECTION-FINDING RADIO NAVIGATION DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES ANALOGOUS ARRANGEMENTS USING OTHER WAVES.
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Original Assignee Advanced Technology Laboratories Inc Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Pflugrath Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Fee Related Application number US08/876,384 Inventor Juin-Jet Hwang Lauren S.
Sonar 8.5 gainstage pdf#
Google Patents Ultrasonic diagnostic image flash suppression techniqueÄownload PDF Info Publication number US5782769A US5782769A US08/876,384 US87638497A US5782769A US 5782769 A US5782769 A US 5782769A US 87638497 A US87638497 A US 87638497A US 5782769 A US5782769 A US 5782769A Authority US United States Prior art keywords doppler signals signal max artifacts Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US5782769A - Ultrasonic diagnostic image flash suppression technique US5782769A - Ultrasonic diagnostic image flash suppression technique