Metal Artifact-Free and Dose-Efficient Computed Tomography Imaging of a Cardiac Prosthetic Valve Using Spectral Shaping of the X-ray Beam: A Case Report.
Publication
, Journal Article
Schabel, C; Sekaran, NK; Wang, A; Hurwitz, L
Published in: J Comput Assist Tomogr
2018
Bioprosthetic valve (BPV) thrombosis can be challenging to diagnose with cardiac computed tomography owing to metal artifacts of the BPV. In this case report, an optimized metal artifact reduction protocol using a third-generation dual-source multidetector computed tomographic scanner with high kVp (Sn150kVp) and tin (Sn) filtration and high temporal resolution yielded high-quality, artifact-free, dynamic images of a thrombosed mitral BPV.
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Published In
J Comput Assist Tomogr
DOI
EISSN
1532-3145
Publication Date
2018
Volume
42
Issue
3
Start / End Page
467 / 468
Location
United States
Related Subject Headings
- X-Rays
- Tomography, X-Ray Computed
- Signal-To-Noise Ratio
- Radiation Dosage
- Nuclear Medicine & Medical Imaging
- Metals
- Humans
- Heart Valve Prosthesis
- Female
- Coronary Thrombosis
Citation
APA
Chicago
ICMJE
MLA
NLM
Schabel, C., Sekaran, N. K., Wang, A., & Hurwitz, L. (2018). Metal Artifact-Free and Dose-Efficient Computed Tomography Imaging of a Cardiac Prosthetic Valve Using Spectral Shaping of the X-ray Beam: A Case Report. J Comput Assist Tomogr, 42(3), 467–468. https://doi.org/10.1097/RCT.0000000000000692
Schabel, Christoph, Nishant K. Sekaran, Andrew Wang, and Lynne Hurwitz. “Metal Artifact-Free and Dose-Efficient Computed Tomography Imaging of a Cardiac Prosthetic Valve Using Spectral Shaping of the X-ray Beam: A Case Report.” J Comput Assist Tomogr 42, no. 3 (2018): 467–68. https://doi.org/10.1097/RCT.0000000000000692.
Schabel C, Sekaran NK, Wang A, Hurwitz L. Metal Artifact-Free and Dose-Efficient Computed Tomography Imaging of a Cardiac Prosthetic Valve Using Spectral Shaping of the X-ray Beam: A Case Report. J Comput Assist Tomogr. 2018;42(3):467–8.
Schabel, Christoph, et al. “Metal Artifact-Free and Dose-Efficient Computed Tomography Imaging of a Cardiac Prosthetic Valve Using Spectral Shaping of the X-ray Beam: A Case Report.” J Comput Assist Tomogr, vol. 42, no. 3, 2018, pp. 467–68. Pubmed, doi:10.1097/RCT.0000000000000692.
Schabel C, Sekaran NK, Wang A, Hurwitz L. Metal Artifact-Free and Dose-Efficient Computed Tomography Imaging of a Cardiac Prosthetic Valve Using Spectral Shaping of the X-ray Beam: A Case Report. J Comput Assist Tomogr. 2018;42(3):467–468.
Published In
J Comput Assist Tomogr
DOI
EISSN
1532-3145
Publication Date
2018
Volume
42
Issue
3
Start / End Page
467 / 468
Location
United States
Related Subject Headings
- X-Rays
- Tomography, X-Ray Computed
- Signal-To-Noise Ratio
- Radiation Dosage
- Nuclear Medicine & Medical Imaging
- Metals
- Humans
- Heart Valve Prosthesis
- Female
- Coronary Thrombosis