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Class Information
Number: 73/626
Name: Measuring and testing > Vibration > By mechanical waves > Beamed > Measuring or testing system having scanning means > By reflected wave > Having plural sonic type transmitter or receiver transducers > Switched
Description: Subject matter wherein the plural transmitter or receivers are switched for sequential operation.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7594439 |
Method and device for ultrasonic testing of a workpiece having an uneven surface |
Sep. 29, 2009 |
| 7549964 |
Multiple frequency doppler ultrasound probe |
Jun. 23, 2009 |
| 7544165 |
Dynamically configurable ultrasound transducer with integral bias regulation and command and control circuitry |
Jun. 9, 2009 |
| 7541923 |
Method for and system of intrusion detection by using ultrasonic signals |
Jun. 2, 2009 |
| 7479110 |
Ultrasonic diagnostic equipment |
Jan. 20, 2009 |
| 7472597 |
Ultrasonic imaging device and the information processing method thereof |
Jan. 6, 2009 |
| 7428842 |
Phased array ultrasonic testing system and methods of examination and modeling employing the same |
Sep. 30, 2008 |
| RE40456 |
Acoustic wave imaging apparatus and method |
Aug. 12, 2008 |
| 7252004 |
Imaging method and device employing sherar waves |
Aug. 7, 2007 |
| 7197932 |
Failure detecting system |
Apr. 3, 2007 |
| 7135806 |
Transducer-based sensor system with multiple drive signal variants |
Nov. 14, 2006 |
| 7125384 |
Ultrasonograph |
Oct. 24, 2006 |
| 7101337 |
Method and non-invasive device for focusing acoustic waves |
Sep. 5, 2006 |
| 7093490 |
Ultrasonic flaw detecting method and ultrasonic flaw detector |
Aug. 22, 2006 |
| 6926671 |
Ultrasonic imaging apparatus and method |
Aug. 9, 2005 |
| 6923066 |
Ultrasonic transmitting and receiving apparatus |
Aug. 2, 2005 |
| 6915696 |
Intersecting ultrasonic transducer arrays |
Jul. 12, 2005 |
| 6868729 |
Method of driving two-dimensional array ultrasonic probe, and ultrasonic diagnostic apparatus |
Mar. 22, 2005 |
| 6848313 |
Method and device for inspecting pipelines |
Feb. 1, 2005 |
| 6817255 |
Apparatus and method for testing of microscale to nanoscale thin films |
Nov. 16, 2004 |
| 6786097 |
Ultrasound imaging system and method using weighted chirp signals |
Sep. 7, 2004 |
| 6780157 |
Method and apparatus for ultrasonic imaging |
Aug. 24, 2004 |
| 6728515 |
Tuned wave phased array |
Apr. 27, 2004 |
| 6711953 |
Method of and apparatus for controlling beams produced by a cylindrical transducer |
Mar. 30, 2004 |
| 6698291 |
Ultrasonic inspection apparatus |
Mar. 2, 2004 |
| 6640633 |
Ultrasonic imaging method and ultrasonic imaging apparatus |
Nov. 4, 2003 |
| 6637270 |
System for transmitting ultrasonic waves |
Oct. 28, 2003 |
| 6622562 |
Multi pre-focused annular array for high resolution ultrasound imaging |
Sep. 23, 2003 |
| 6622560 |
Ultrasound imaging method and apparatus based on pulse compression technique using a spread spectrum signal |
Sep. 23, 2003 |
| 6582367 |
2D ultrasonic transducer array for two dimensional and three dimensional imaging |
Jun. 24, 2003 |
| 6547733 |
Ultrasound imaging apparatus and method using Golay codes with orthogonal property |
Apr. 15, 2003 |
| 6546803 |
Ultrasonic array transducer |
Apr. 15, 2003 |
| 6516667 |
Ultrasonic harmonic signal acquisition |
Feb. 11, 2003 |
| 6474164 |
Noise suppression and signal enhancement system for ultrasonic non-destructive inspection/evaluation |
Nov. 5, 2002 |
| 6457365 |
Method and apparatus for ultrasonic imaging |
Oct. 1, 2002 |
| 6443012 |
Monitoring |
Sep. 3, 2002 |
| 6374674 |
Ultrasonic diagnostic apparatus |
Apr. 23, 2002 |
| 6321588 |
Chemical sensor array |
Nov. 27, 2001 |
| 6305225 |
Ultrasonic signal focusing method for ultrasonic imaging system |
Oct. 23, 2001 |
| 6282963 |
Numerical optimization of ultrasound beam path |
Sep. 4, 2001 |
| 6279397 |
Method and apparatus for focusing propagating wave paths of a phased array in spherically-bounded materials |
Aug. 28, 2001 |
| 6279399 |
Multi-dimensional transducer array apparatus |
Aug. 28, 2001 |
| 6276211 |
Methods and systems for selective processing of transmit ultrasound beams to display views of selected slices of a volume |
Aug. 21, 2001 |
| 6253618 |
Apparatus and method for synthetic phase tuning of acoustic guided waves |
Jul. 3, 2001 |
| 6183419 |
Multiplexed array transducers with improved far-field performance |
Feb. 6, 2001 |
| 6138513 |
Method and apparatus for fast acquisition of ultrasound images |
Oct. 31, 2000 |
| 6128958 |
Phased array system architecture |
Oct. 10, 2000 |
| 6116090 |
Multieyed acoustical microscopic lens system |
Sep. 12, 2000 |
| 6089096 |
Elevation focusing by beamformer channel sharing |
Jul. 18, 2000 |
| 6055861 |
Methods and apparatus for ultrasound imaging using combined scan patterns |
May. 2, 2000 |
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