Teledyne Dalsa, Inc.

Teledyne Dalsa B.v.

Andrey Lomako

Anton Van Arendonk

Brian Benwell

Willem Hendrik Maes

Alouisius Wilhelmus Marinus Korthout

Bartholomeus Goverdina Maria Henricus Dillen

Chiel Smit

James Miller

Leonid Lazovsky

Weidong Tang

The present invention relates to an X-ray imaging system. The invention further relates to an X-ray sensor to be used in such system and to a method for manufacturing such sensors. According to the invention, the combination of a lower saturation dose and obtaining a plurality of image frames during a single exposure, can be used to form a final X-ray image having an improved dynamic range.

X-ray imaging system, X-ray sensor, and method for manufacturing an X-ray sensor

An apparatus comprising a variable aperture for controlling electromagnetic radiation and related systems and methods are described. In one aspect, a variable aperture to control electromagnetic radiation comprises a first substrate, a second substrate, an attenuation fluid, at least one charging electrode, and at least one displacing electrode. The second substrate is located opposite the first substrate and spaced apart from the first substrate to form a gap between the first substrate and the second substrate. The attenuation fluid is located in the gap and configured to absorb electromagnetic radiation of a predetermined wavelength. The at least one charging electrode is in electrical contact with the attentional fluid. The at least one displacing electrode is located on a surface of the first substrate facing the gap or on a surface of the second substrate facing the gap.

Variable aperture for controlling electromagnetic radiation

A device and method for continuous vertical clocking a charge-coupled device image sensor operating in a time delay and integration and binning mode of operation is disclosed. The method includes providing a charge-coupled device image sensor with a continuous charge transfer signal to a vertical charge-coupled device register for shifting charge continuously to more closely approximate the speed of movement of the target object of capture by the image sensor in order to eliminate artifacts in the TDI imaging direction. The control module of the CCD image sensor provides the continuous charge transfer signal to the vertical charge-coupled device register.

Continuous clocking mode for TDI binning operation of CCD image sensor

A method and system of constructing and assembling a radiological imaging sensor having a transparent crystalline substrate plate, such as a glass or sapphire plate, for use in assembling the radiological imaging sensor using either a clear fiber optic plate of a dark fiber optic plate with ultraviolet curable adhesives. The transparent glass substrate plate may further include at least one crystalline sapphire strip disposed in an aperture therewithin. Flexible cable connections are provided by wire bonding to the imaging die substrate.

Method and system for assembly of glass substrate-based radiological imaging sensor

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Waterloo, Canada

Andrey Lomako