In general, however, this experiment fails to demonstrate any substantial benefit to using phylogenetic motif scanning.
Examination using scanning transmission electron microscopy energy dispersive spectroscopy revealed substantial and predominantly intracellular uptake at the root tip.
Scanning electron microscopic analysis of these tissues demonstrated substantial structural differences in the vessels isolated from adult and old rats (Fig. 1a).
The data presented here, and elsewhere [ 4], demonstrate that even at the very last step in the process of generating microarray data, i.e., the time interval between the final hybridization wash and the completion of microarray scanning, substantial errors in the Cy5/Cy3 ratios can be introduced.
Actually, c a is known to exhibit substantial variability across scans even when expressed in SUV units [13].
A review of all scan data by the expert panel to assess for false negative reports was not possible due to the substantial number of scans.
The process quality of whole-body CT has been proven in several studies that have confirmed its feasibility, high diagnostic safety, and substantial reduction in scan time [ 7].
Most recently, high-resolution areal CCD detectors have been combined with a standard clinical CT gantry to provide substantial improvements in scan time and resolution [ 124].
However, given that medication was used for a maximum of two weeks prior to the MRI scan, substantial medication-induced changes in cortical thickness were unlikely in this short time frame.
Still, Boice points out that CT risks must always consider and be balanced against the substantial clinical benefits CT scans can save lives by improving diagnoses and even reduce some medical costs if they limit unnecessary procedures, such as exploratory surgery.
