Literature DB >> 180821

The effects of biological motion on CT resolution.

R J Alfidi, W J MacIntyre, J R Haaga.   

Abstract

A variety of periodic and aperiodic psyiologic motions affect the quality of CT images. This study was initiated to estimate what an optimal scan period should be in the design of CT units. Ultrashort scan periods were experimentally similated in the heart and liver to approximate the parameters of future technology.

Mesh：

Year:  1976        PMID： 180821     DOI： 10.2214/ajr.127.1.11

Source DB:  PubMed          Journal:  AJR Am J Roentgenol        ISSN： 0361-803X            Impact factor:   3.959


  7 in total

1.  Motion artifacts in optical coherence tomography with frequency-domain ranging.

Authors:  S H Yun; G Tearney; J de Boer; B Bouma
Journal:  Opt Express       Date:  2004-06-28       Impact factor: 3.894

2.  CT whole-body scanning in pediatric radiology.

Authors:  K D Pedersen; J Jensen; H Hertz
Journal:  Pediatr Radiol       Date:  1978-02-28

3.  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

4.  Dynamic volume imaging of moving organs.

Authors:  R A Robb; L J Sinak; E A Hoffman; J H Kinsey; L D Harris; E L Ritman
Journal:  J Med Syst       Date:  1982-12       Impact factor: 4.460

5.  CT whole-body scanning and scintigraphy in children with malignant tumours. A comparative retrospective study.

Authors:  K Damgaard-Pedersen; C J Edeling; H Hertz
Journal:  Pediatr Radiol       Date:  1979-04-19

6.  Computerized tomography and nuclear imaging of the liver: a comparative study in 83 cases.

Authors:  U Scherer; U Büll; R Rothe; J Eisenburg; F W Schildberg; P Meister; J Lissner
Journal:  Eur J Nucl Med       Date:  1978-04-01

7.  Scintigraphy, ultrasound and CT scanning of the liver.

Authors:  K J Taylor; D Sullivan; J Simeone; A T Rosenfield
Journal:  Yale J Biol Med       Date:  1977 Sep-Oct
  7 in total

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