Only six of the MR studies included gadolinium-enhanced sequences of which four myxomas showed heterogenous tumor enhancement[ 14 ].
The DCE MRI included acquisition of one pre-enhanced and four enhanced sequences with a time resolution of 85 s.
We attribute this property to the high stability of the duplexed substrate complex, the enhanced sequence specificity of strand exchange over a classical hybridization mechanism (21), and the ability to place dye and quencher molecules in close proximity to one another within the substrate complex.
Higher levels of enhanced sequencing output may be attainable for full length cDNA transcripts, which were not targeted in the current study.
The GV of each enhanced sequence is increased up to the level where the MCD between the converted sequence and its enhanced version reaches a preset threshold value, denoted as θ MCD.
Gadolinium-enhanced sequences showed enhancement in one of the lesions.
MRA with either time-of-flight or contrast-enhanced sequences may be the modality of choice.
With this selection of non-contrast-enhanced sequences, the study covers some of the most common potential findings, including pneumonia, atelectasis, pulmonary nodules or masses, mediastinal masses (lymphoma, goiter, cyst, thymoma) and acute pulmonary embolism [5].
First, all show enhanced sequence constraint.
MRI with an axial T1-weighted (T1W) contrast-enhanced sequence after intravenous injection of a gadolinium-based contrast agent is the common imaging protocol for cerebello-pontine angle tumours.
This algorithm combines the use of the enhanced autocorrelation sequence of the noisy speech, and the spectral peaks found from the autocorrelation sequence, as they are known to convey the most important information of the speech signal [14].
