General Electric Company

Carestream Health, Inc.

Minggang She

Wenqing Peng

Yangang Liang

Chuan Lin

Yanfei Gu

Zhigang Deng

Shizhong Wang

Qijia Fu

Zhaoping Wu

Xinyu Zhang

Ken Sun

Mingzhi Chen

Wei Zhu Chen

Ke Liu

Jing Jing Zhang

Lishun Hu

Zhaohui Yang

Jun Liu

Xianglong Zhao

Mona Zhang

Honghai Dong

A long-length imaging method based on digital radiography, a digital radiography device, an image processing system and a computer-readable memory medium to implement the method. The long-length imaging method comprises the following steps: A. determining a part of interest of an anatomy of an object; B. determining imaging parameters of digital radiography based on the part of interest, the imaging parameters at least including a plurality of specified positions of imaging components, wherein the plurality of specified positions are configured to capture X-ray images including the part of interest of the anatomy of the object; and C. generating a long-length image in relation to the part of interest of the anatomy of the object based on the captured X-ray images.

Long length imaging method and device based on digital radiography

An X-ray image quality control system includes an image acquisition unit configured to acquire an X-ray image and determine the type of imaged body part and the type of projection mode. A quality detection unit is configured to detect an image defect in X-ray image with regard to the type of the imaged body part and/or the type of the projection mode. The quality control system effectively identifies image defects including inaccurate positioning, patient movement, external object artifacts, and poor exposure. The system provides feedback to the technician at the image acquisition point to adjust the image acquisition solution in a timely manner.

X-ray image quality control system

A method for converting carbon into a carbon oxide, comprises: contacting carbon with steam in presence of a carnegieite-like material of formula (NaO)Na[AlSiO], wherein 0&#x3c;x&#x2264;1. Method and apparatus for hydrocarbon cracking are also described herein.

Method for converting carbon and hydrocarbon cracking and apparatus for hydrocarbon cracking

A method for converting carbon into a carbon oxide, comprises: contacting carbon with steam in presence of a carnegieite-like material of formula (NaO)Na[AlSiO], wherein 0&#x3c;x&#x2266;1. Method and apparatus for hydrocarbon cracking are also described herein.

A refractory wall comprises a hotface layer comprising a hotface surface configured to be adjacent to a carbonaceous gasification environment, a backing layer facing the hotface layer, and a cooling layer facing the backing layer and configured to cool the hotface layer via the backing layer. A gasification device and a gasification process are also presented.

Refractory walls, and gasification devices and methods

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Shanghai, China

Minggang She