Sentence examples for a first imaging from inspiring English sources
Ultrasound is often used as a first imaging technique because of its availability, low cost and ability to easily visualise multiple coexisting masses at different locations at the same time.
Thus, we provide a first imaging attempt by scanning electrochemical microscopy (SECM) to locally evaluate the electrocatalytic activity during ORR on a Pt(1 1 1) single crystal electrode decorated with spots of commercial carbon supported platinum nanoparticles entrapped in Nafion®.
The results suggest that gadoxetic acid-enhanced MRI is superior as a first imaging method compared with CE-CT and ECCM-MRI with regard to the primary efficacy parameter, namely whether a confident treatment decision can be made on information supplied by the chosen modality.
Those undergoing a third imaging study had no pharmacokinetics or blood draws, and only two sets of images were obtained post-injection.
With the second protocol, i.e. a dedicated CT protocol for "delayed contrast enhancement", a second imaging procedure is added to the CTCA protocol.
In general, MPR may be reconstructed quickly on all common post-processing systems and are considered mandatory for the diagnosis of coronary artery disease because a coronary stenosis should be validated on a second imaging plane in all cases to avoid false-positive findings.
The spatial distribution of EGFP-CAAX of a selected cell was immediately determined by a first round of three-dimensional fluorescence imaging, followed by a second imaging series after the cell reached metaphase, and a final one during cytokinesis, ∼45 min after the onset of anaphase, at time at which telophase has ended but abscission has not yet occurred.
Centralized reading might, to a certain extent, have ruled out bias, especially regarding the decision to request a second imaging and choice of second imaging procedure.
At our institution, the diagnosis is always confirmed with a second imaging modality, either MRA or CTA.
For one patient in the CE-CT group, ECCM-MRI was chosen as a second imaging procedure.
In cases where a second imaging procedure was requested, the study protocol did not assess the motivation.
