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Transmission positron images using imaging plates

open access: yesTransmission positron images using imaging plates
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Ultrasonic Reflex Transmission Imaging

Ultrasonic Imaging, 1985
Reflex Transmission Imaging (RTI) is a new imaging method by which orthographic transmission images can be made using augmented B-mode equipment. Conventional transmission imaging requires acoustic coupling to large areas on both sides of the body, whereas RTI can be performed from one side with a single, small transducer probe.
P S, Green, M, Arditi
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Ultrasonic Transmission Speckle Imaging

Ultrasonic Imaging, 1981
Speckle interferometry, as developed during the past decade for optical astronomy, is adapted to ultrasonic imaging through water and animal tissue. Experimental results are presented illustrating not only Labeyrie's original idea, but also speckle holography and our recently devised shift-and-add technique. Both incoherent and coherent processing are
R H, Bates, B S, Robinson
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