Literature DB >> 3763927

Dual-energy projection radiography using condenser x-ray generator and digital radiography apparatus.

H Nishitani, Y Umezu, K Ogawa, H Yuzuriha, H Tanaka, K Matsuura.   

Abstract

The authors describe a system for dual-energy projection radiography using a modified condenser-type x-ray generator and a digital radiography unit. High- and low-energy images are obtained within a practical exposure interval. This method provides better visualization of soft tissues that are otherwise obscured by skeletal structures and also allows better visualization of bone and calcifications (e.g., calcified nodules in the lung) without interference by overlying soft tissue.

Mesh：

Year:  1986        PMID： 3763927     DOI： 10.1148/radiology.161.2.3763927

Source DB:  PubMed          Journal:  Radiology        ISSN： 0033-8419            Impact factor:   11.105


  4 in total

1.  Comparison of three different techniques for dual-energy subtraction imaging in digital radiography: a signal-to-noise analysis.

Authors:  C C Shaw; D Gur
Journal:  J Digit Imaging       Date:  1992-11       Impact factor: 4.056

2.  Comparison of three tissue composition measurement techniques using digital mammograms--a signal-to-noise study.

Authors:  D S Breitenstein; C C Shaw
Journal:  J Digit Imaging       Date:  1998-08       Impact factor: 4.056

3.  Separation of bones from soft tissue in chest radiographs: Anatomy-specific orientation-frequency-specific deep neural network convolution.

Authors:  Amin Zarshenas; Junchi Liu; Paul Forti; Kenji Suzuki
Journal:  Med Phys       Date:  2019-03-28       Impact factor: 4.071

4.  Improvement of detection in computed radiography by new single-exposure dual-energy subtraction.

Authors:  W Ito; K Shimura; N Nakajima; M Ishida; H Kato
Journal:  J Digit Imaging       Date:  1993-02       Impact factor: 4.056
  4 in total

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