Limited value of interlaced ECG-gated radiography in the presence of a normal chest radiograph.
Publication
, Journal Article
Chen, JT; Ravin, CE; Handel, D
Published in: AJR Am J Roentgenol
January 1984
Twenty-seven patients with normal posteroanterior and lateral chest radiographs, who were undergoing cardiac catheterization because of symptoms strongly suggesting coronary artery disease, also had posteroanterior and lateral interlaced electrocardiogram-gated radiographs made. In 14 patients, the interlaced radiography system underestimated (suggested hypokinesia) the wall motion, which was normal on cardiac catheterization. In two cases the system overestimated the wall motion, in two others it both under- and overestimated the motion, and in only nine cases was the correlation correct. These data suggest that the technique is of limited application, particularly in cases in which the routine chest radiographs are normal.
Duke Scholars
Published In
AJR Am J Roentgenol
DOI
ISSN
0361-803X
Publication Date
January 1984
Volume
142
Issue
1
Start / End Page
65 / 68
Location
United States
Related Subject Headings
- Technology, Radiologic
- Radiography
- Nuclear Medicine & Medical Imaging
- Myocardial Contraction
- Middle Aged
- Male
- Humans
- Heart Ventricles
- False Positive Reactions
- Evaluation Studies as Topic
Citation
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ICMJE
MLA
NLM
Chen, J. T., Ravin, C. E., & Handel, D. (1984). Limited value of interlaced ECG-gated radiography in the presence of a normal chest radiograph. AJR Am J Roentgenol, 142(1), 65–68. https://doi.org/10.2214/ajr.142.1.65
Chen, J. T., C. E. Ravin, and D. Handel. “Limited value of interlaced ECG-gated radiography in the presence of a normal chest radiograph.” AJR Am J Roentgenol 142, no. 1 (January 1984): 65–68. https://doi.org/10.2214/ajr.142.1.65.
Chen JT, Ravin CE, Handel D. Limited value of interlaced ECG-gated radiography in the presence of a normal chest radiograph. AJR Am J Roentgenol. 1984 Jan;142(1):65–8.
Chen, J. T., et al. “Limited value of interlaced ECG-gated radiography in the presence of a normal chest radiograph.” AJR Am J Roentgenol, vol. 142, no. 1, Jan. 1984, pp. 65–68. Pubmed, doi:10.2214/ajr.142.1.65.
Chen JT, Ravin CE, Handel D. Limited value of interlaced ECG-gated radiography in the presence of a normal chest radiograph. AJR Am J Roentgenol. 1984 Jan;142(1):65–68.
Published In
AJR Am J Roentgenol
DOI
ISSN
0361-803X
Publication Date
January 1984
Volume
142
Issue
1
Start / End Page
65 / 68
Location
United States
Related Subject Headings
- Technology, Radiologic
- Radiography
- Nuclear Medicine & Medical Imaging
- Myocardial Contraction
- Middle Aged
- Male
- Humans
- Heart Ventricles
- False Positive Reactions
- Evaluation Studies as Topic