Sentence examples for two mra from inspiring English sources

However, the 3D-TOF-MRA method itself can affect the measurements (i.e. two MRA's obtained in the same scan session, may also play a role).

Figure 8 shows the amplified local regions of the evolved results of our model for the two MRA images.

Analysis of quantitative orthogonal measurements for the diseased segments revealed almost perfect correlation between the two MRA datasets (Fig.  6a) with no statistically significant difference.

Although the LBF model also has a low MRMSE for several images, the local intensity mean it adopts does not provide enough information for accurate segmentation in the presence of intensity inhomogeneity, for example, the results of two MRA images shown in the 4th and 5th rows of Figure 7.

In the literature there is currently no evidence that any of the three MRA timing techniques (bolus-timed, fluoroscopically triggered, time-resolved) has a higher diagnostic accuracy than the others.

The treatment was not modified during the follow up period, except for two patients who required intravenous methylprednisolone at week six (MRA 4 mg/kg, and 8 mg/kg) and one requiring an increase in oral steroids from 5 to 10 mg 24 h after infusion (MRA 2 mg/kg).

Patients were ventilated before and during PDT on volume-controlled mechanical ventilation (tidal volume of 6 ml/kg body weight) and FiO2 set at 1. Patients were randomized into two groups: MRa group (seven patients who underwent RM 10 minutes before PDT) and no-MRa group (nine patients without application of RM before PDT).

In the metaregression of two different MRA reading modes the pooled specificity was 88.8% with (1) using solely MIP images; with (2) using MIP plus 3D images the pooled specificity was 95.8% and thus significantly higher (P = 0.01) (Fig.  5g i, Tables  5 and 6).

This cost analysis does not include the initial outlay on equipment, with our department now hosting two CE-MRA capable units and three multi-slice CT scanners in line with the general demand for these modalities, which represents a significant investment.

Ten female participants were studied using high-resolution MRA on two study days separated by at least one week.

A detailed assessment on the structural differences of MRA with two advanced approaches (Integrated DSS design and goal directed design) and their role in performance of the MRA tool is used to critique the approach employed.