Thus, the physician can change scanning planes without moving his hand from the control unit, and the unit constantly provides an indication of the orientation of the selected plane. OAKS, FRANK BENTLEY, KENT, WASHINGTON , USKAMINSKI, PERRY W., SEATTLE, WASHINGTON , USLARSON, EUGENE A., ...
Three scanning planes of the ultrasonic probe can be intersected, and a doctor can carry out three-dimensional analysis according to a coordinate plane taking a focus as a center, so that the specific position of nidus can be determined more quickly. In addition, the three ultrasonic imaging ...
The scanning may be performed in the circumferential direction, in the longitudinal direction and/or in the thickness of the tube; it is also possible to detect and analyze faults in a plane having any orientation in relation to the axis of the tube. The device according to the invention ena...
A 3D image of the sample is created by successively scanning planes of different depths and stacking them together. In the examination of cells, the usage of fluorescent substances are very common. Modern instruments are equipped with three to five laser systems controlled by high-speed acousto-op...
the membrane protrudes from the probe housing to couple with the tubular and conduct the ultrasound between the phased array probe and the tubular, placing the probe on the tubular with a scanning face of the ultrasonic probe exposed to detect flaws in the tubular through ultrasonic coupling of ...
Thus, the physician can change scanning planes without moving his hand from the control unit, and the unit constantly provides an indication of the orientation of the selected plane. OAKS, FRANK BENTLEYKAMINSKI, PERRY W.LARSON, EUGENE A....
For defect detection, particularly when defects are aligned with the scanning direction (which is optimal for eddy current detection), the separate transmitter/receiver sensor offers a superior SNR. However, for detecting defects with unknown orientations, the isotropic sensor proves to be more ...