Evaluation of Contrast Enhancement Uniformity and Contrast Media Optimization in Chest-to-lower Extremity CTA Using Variable Helical Pitch Scanning

The protocol combining DLTI and vHP techniques is useful for achieving more uniform contrast enhancement from the chest to lower extremities in CTA while reducing the contrast medium volume, and is expected to improve diagnostic performance.

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Publication Details

Journal
Japanese Journal of Radiological Technology
Published
2025-12-03
DOI
https://doi.org/10.6009/jjrt.26-1599
Primary Topic
Cardiac Imaging and Diagnostics
Type
article
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article

Evaluation of Contrast Enhancement Uniformity and Contrast Media Optimization in Chest-to-lower Extremity CTA Using Variable Helical Pitch Scanning

Y. Takao
Japanese Journal of Radiological Technology
Cardiac Imaging and Diagnostics
article

Evaluation of Contrast Enhancement Uniformity and Contrast Media Optimization in Chest-to-lower Extremity CTA Using Variable Helical Pitch Scanning

Y. Takao
article en

Abstract

The protocol combining DLTI and vHP techniques is useful for achieving more uniform contrast enhancement from the chest to lower extremities in CTA while reducing the contrast medium volume, and is expected to improve diagnostic performance.

Japanese Journal of Radiological TechnologyVol. 82(2)
Fukuoka Tokushukai Hospital (JP)
Openalex Percentile: Top 46%
Cardiac Imaging and Diagnostics
DOIOpen Access PDFOpenAlex
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Evaluation of Contrast Enhancement Uniformity and Contrast Media Optimization in Chest-to-lower Extremity CTA Using Variable Helical Pitch Scanning — Y. Takao · Japanese Journal of Radiological Technology (2025) | TGRS Research Map | TGRS