1.The time-intensity curve( TIC), peak time and hepatic perfusion index of each group were analyzed.分析各组受检者的时间-信号强度曲线、值时间和肝脏灌注指数。 2.Application of both MR diffusion weighted imaging and time-signal intensity curve in appraising breast LesionsDWI结合时间-信号强度曲线评...
4) time-signal curve 时间-信号曲线 1. Fourth type oftime-signal curvein 3D dynamic MR of breast lesions; 乳腺动态增强MR中时间-信号曲线的第四种类型 5) Time-Intensity Curve 时间-强度曲线 1. Time-intensity curve of contrast-enhanced ultrasound in evaluating benign and malignant adnexal lesions; ...
Time‐signal Intensity Curve (TIC)Neoplasms, Salivary Glandsdoi:10.1007/978-3-540-35280-8_2491Albert L. BaertSpringer Berlin Heidelberg
Two independent reviewers with instructions to plot the most enhancing and, thus, suspicious focus of each lesion performed time signal intensity curves. Each curve was classified into 1 of 5 categories: 1. Continuously enhancing 2. Late plateau 3. Early plateau 4. Wash out 5. Atypical (not ...
1d,e). Second, the nonpeak region of the curve contains additional information, such as the width of the peak (green box; Fig. 1b) and similarities to distant embryonic stages. These features are distinct at different timepoints and may resemble morphological similarity between unrelated ...
It is easy to show that at a soot extinction coefficient ε for probing wavelength 633 nm equal to ∼5 × 106 m−1 [18] and a signal/noise ratio greater than 100 (which is easily achievable for modern lasers and photodetectors) in a shock tube with an inner diameter of 10 cm, ...
Whereas the intensity of the former signal exponentially decreased (Figure 8e), that of the latter exponentially increased (Figure 8e), similar to the build-up curve of the increasing signal from Glu128 of XPC-AF (Figure 8c). Figure 8 Real-time NMR monitoring of the simultaneous site-...
Time domain features of induced charge signal during the damage and failure process of coal medium Essentially, the damage and failure process of coal is the evolution of a large number of micro-defects within the coal under stress loading, and the stress–strain curve can well describe this pr...
as shown by the purple curve in Fig.3a. The emergence of such a spectral peak depends on the pumping intensity\({P}_{{{\mbox{in}}}\)and the laser frequency\({f}_{{{\rm{l}}}\), and its frequency is of the same as the correlation curve peak shown in Fig.2c. This observation...
The function of EMD is to disperse different frequencies in the signal. The instantaneous values of magnitude and frequency of the system response are calculated as a function of time, the data, later on, are used to calculate the damping ratio and the natural frequency of the signal. For a...