Double-stage delay-multiply-and-sum (DS-DMAS) is one of the algorithms proposed for photoacoustic image reconstruction where a linear-array transducer is used to detect signals. This algorithm provides a higher
and image processing circuitry that analyzes pixel data values of a plurality of composite 2D images each derived from sequential image capture operations of a corresponding one linear imaging array to derive velocity data that represents an estimated velocity of the imaging device with respect to a ...
a piston-valve assembly slidably positioned in the cylinder for reciprocal longitudinal movement in response to a sequential energization of coil windings in the array, the piston-valve assembly having at least two valve leaflets which pivot inside a diametral support ring, and a permanent magnetic ...
One form of real time ultrasonic imaging system uses a linear array of transducer elements operated in their near field [1]. Sequential transmission and reception from the elements provides a limited...doi:10.1007/978-1-4613-2943-5_1James T. Walker...
Images of a simulated reflector-tube from simulated scanning and a silicone-rubber tube phantom were reconstructed by multi-angle receive steering and focusing from multiple sequential transmissions stepped across the entire cross-section. [Results and Conclusion] B-mode images obtained by the proposed ...
DIGITAL OPTOELECTRONIC TRANSDUCER OF LINEAR MOVEMENTS OF SEQUENTIAL COUNTINGBIRYULIN VLADIMIR P,SUKOZYREV GENNADIJ I,SUPOPOV ANATOLIJ B,SUEFREMOV OLEG N,SU
FIG. 15 illustrates a sequential logic circuit configured to control aspects of the surgical instrument or tool, in accordance with at least one aspect of the present disclosure. FIG. 16 illustrates a surgical instrument or tool comprising a plurality of motors which can be activated to perform ...
FIGS. 7A-D illustrate sequential images on the xerographic drum of first preferred embodiment printer and the brightness along the rotating drum; FIGS. 8A-F illustrate the steps in fabricating the embodiment of FIG. 2; FIGS. 9A-B are cross sectional and plan views of the optically active are...
An analog / digital - transducer (12) converts the amplified signals into digital image signals sequentially. An image together setting module (13) receives two adjacent digital image signals on sequential manner and processes them, and there is continuous, non-overlapping image fragments by an ...
(ii) an area-type image detection array, mounted on the rear side of said PC hoard, for forming and detecting 2D digital images of the object during object illumination and imaging operations; and a LED-based illumination subsystem, disposed in said housing, including a linear array of light...