General Electric Company

Prismatic Sensors Ab

Brian Joseph Breuer

Steven John Woloschek

Nathanael Dale Huffman

Eric Aasen

Peter Michael Edic

Brian David Yanoff

Biju Jacob

Paavana Sainath

Gregory Scott Zeman

Torbjörn Hjärn

Cheng Xu

Brian Joseph Graves

Roy-Arnulf Helge Nilsen

Scott Slavic

Naveen Stephen Chandra

There is provided an x-ray detector having a number of x-ray detector sub-modules. Each detector sub-module is an edge-on detector sub-module having an array of detector elements extending in at least two directions, wherein one of the directions has a component in the direction of incoming x-rays. The detector sub-modules are stacked one after the other and/or arranged side-by-side. For at least part of the detector sub-modules, the detector sub-modules are arranged for providing a gap between adjacent detector sub-modules, where at least part of the gap is not directed linearly towards the x-ray focal point of an x-ray source.

X-ray detector system design

A method for synchronizing a plurality of components that are networked via a plurality of high speed switches, the method includes frequency-locking to a master clock component clocks of the plurality of components, and synchronizing to a master counter, driven by the master clock, component counters of the plurality of components, so that the frequency-locked component clocks drive the component counters in synchrony with the master counter.

System and method for synchronizing networked components

A computed tomography (CT) system that includes a rotational gantry and a stationary structure communicatively coupled to the rotational gantry is provided. The rotational gantry includes an X-ray source configured to emit an X-ray beam through a subject, an X-ray detector comprising one or more detector elements that receive incoming X-rays and to convert the incoming X-rays to image signals, and a data acquisition unit that processes the image signals to generate processed image data. The stationary structure is coupled to the rotational gantry via one or more slip rings that transfer the processed image data from the rotational gantry to stationary memory integral with the stationary structure via a bidirectional serial data exchange protocol.

Computed tomography system with data compression and transfer

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Allenton, WI, United States of America

Brian Joseph Breuer