## Abstract Dynamic contrast‐enhanced MRI is used to estimate microvascular parameters by tracer kinetics analysis. The time for the contrast agent to travel from the artery to the tissue of interest (bolus arrival time (BAT)) is an important parameter that must be measured in such studies because
Combined T2* and T1 measurements for improved perfusion and permeability studies in high field using dynamic contrast enhancement
✍ Scribed by Cedric de Bazelaire; Neil M. Rofsky; Guillaume Duhamel; Jingbo Zhang; M. Dror Michaelson; Daniel George; David C. Alsop
- Book ID
- 113031042
- Publisher
- Springer
- Year
- 2006
- Tongue
- English
- Weight
- 221 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0938-7994
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract Contrast‐enhanced (CE) MRI provides in vivo physiological information that cannot be obtained by conventional imaging methods. This information is generally extracted by using models to represent the circulation of contrast agent in the body. However, the results depend on the quality o
## Abstract Dynamic contrast‐enhanced breast MR imaging was performed on 14 patients (five cancerous lesions, nine benign) with slice‐selective spoiled gradient‐recalled echo (2D SPGR) imaging. Adiabatic saturation recovery __T__~1~ measurements were performed before (__T__~1pre~) and after (__T__~
A multiparametric computer-aided diagnosis scheme that combines information from T1-weighted dynamic contrast-enhanced (DCE)-MRI and T2-weighted MRI was investigated using a database of 110 malignant and 86 benign breast lesions. Automatic lesion segmentation was performed, and three categories of l