Literature DB >> 6467258

The Dynamic Spatial Reconstructor: investigating congenital heart disease in four dimensions.

L J Sinak, E A Hoffman, P R Julsrud, D D Mair, J B Seward, D J Hagler, L D Harris, R A Robb, E L Ritman.   

Abstract

The Dynamic Spatial Reconstructor (DSR) is a high-temporal resolution, three-dimensional (3-D) X-ray scanning device based on computed tomography (CT) principles. It was designed for investigation of some problems inherent in current diagnostic imaging techniques, and to allow quantitative studies of cardiovascular structure and function. One of the research protocols in which DSR is currently used involves studying selected pediatric patients with complex congenital heart disease. Initial results show that 3-D dynamic images can be obtained from these patients with minimal invasiveness and that these images may provide useful diagnostic information.

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Year:  1984        PMID： 6467258     DOI： 10.1007/bf02552812

Source DB:  PubMed          Journal:  Cardiovasc Intervent Radiol        ISSN： 0174-1551            Impact factor:   2.740


  11 in total

1.  The DSR -- a high temporal resolution volumetric roentgenographic CT scanner.

Authors:  J H Kinsey; R A Robb; E L Ritman; E H Wood
Journal:  Herz       Date:  1980-06       Impact factor: 1.443

2.  Subtraction gated computed tomography with the dynamic spatial reconstructor: simultaneous evaluation of left and right heart from single right-sided bolus contrast medium injection.

Authors:  L J Sinak; E A Hoffman; E L Ritman
Journal:  J Comput Assist Tomogr       Date:  1984-02       Impact factor: 1.826

3.  Identification of the optimal orientation of oblique sections through multiple parallel CT images.

Authors:  L D Harris
Journal:  J Comput Assist Tomogr       Date:  1981-12       Impact factor: 1.826

4.  The dynamic spatial reconstructor: a computed tomography system for high-speed simultaneous scanning of multiple cross sections of the heart.

Authors:  R A Robb; A H Lent; B K Gilbert; A Chu
Journal:  J Med Syst       Date:  1980       Impact factor: 4.460

5.  Evaluation of ischemic heart disease with a prototype volume imaging computed tomographic (CT) scanner: preliminary experiments.

Authors:  J G Scanlan; D E Gustafson; P A Chevalier; R A Robb; E L Ritman
Journal:  Am J Cardiol       Date:  1980-12-18       Impact factor: 2.778

6.  Three-dimensional spatial, density, and temporal resolution of the dynamic spatial reconstructor.

Authors:  T Behrenbeck; J H Kinsey; L D Harris; R A Robb; E L Ritman
Journal:  J Comput Assist Tomogr       Date:  1982-12       Impact factor: 1.826

7.  Display of three-dimensional information in computed tomography.

Authors:  G T Herman; H K Liu
Journal:  J Comput Assist Tomogr       Date:  1977-01       Impact factor: 1.826

8.  Mass of left ventricular myocardium estimated with dynamic spatial reconstructor.

Authors:  T Iwasaki; L J Sinak; E A Hoffman; R A Robb; L D Harris; R C Bahn; E L Ritman
Journal:  Am J Physiol       Date:  1984-01

9.  Noninvasive quantitative imaging of shape and volume of lungs.

Authors:  E A Hoffman; L J Sinak; R A Robb; E L Ritman
Journal:  J Appl Physiol Respir Environ Exerc Physiol       Date:  1983-05

10.  Three-dimensional cardiac anatomy and function in heart disease in adults: initial results with the dynamic spatial reconstructor.

Authors:  L J Sinak; E A Hoffman; R S Schwartz; H C Smith; D R Holmes; A A Bove; R A Robb; L D Harris; E L Ritman
Journal:  Mayo Clin Proc       Date:  1985-06       Impact factor: 7.616
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  2 in total

Review 1.  Computed tomography studies of lung ventilation and perfusion.

Authors:  Eric A Hoffman; Deokiee Chon
Journal:  Proc Am Thorac Soc       Date:  2005

Review 2.  Origins of and lessons from quantitative functional X-ray computed tomography of the lung.

Authors:  Eric A Hoffman
Journal:  Br J Radiol       Date:  2022-03-01       Impact factor: 3.629
  2 in total

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