Several participating laboratories compared these newly developed direct methods with indirect methods involving hydrolysis of conjugated BPA used in many previous studies, where unconjugated BPA and total BPA BPAA + BPA conjugates) are measured in separate assays.
The railway vehicle is driven by 120 kW induction motors with a 750 V dc bus voltage which are controlled using the field-oriented control (FOC) method with an indirect vector control scheme.
We illustrate the method with an indirect comparison of treatments for pulmonary arterial hypertension (PAH).
In this situation, indirect aneurysm occlusion with or without a bypass may become a unique method in many cases, with indirect occlusion consisting of proximal occlusion, distal occlusion or trapping.
Hence, further research into the methods of combining self-report methodology, with indirect, implicit methods is warranted.
Therefore, live-stream imaging of a visible cytotoxic agent has useful applications not currently possible with indirect methods, including chronological monitoring of cell death.
Numerous techniques for the measurement of IAP by both direct and indirect methods have been described, with indirect approaches utilizing measurement of the pressure concealed within a hollow intra-abdominal viscus most usually the urinary bladder (intra-bladder pressure, IBP) [21] or stomach (intra-gastric pressure, IGP) [22].
But therein lies the fundamental problem with indirect methods, which are only capable of estimating the role of chemotaxis [11].
In contrast, the Masaka and Kayunga cohort studies, conducted in areas with lower prevalence than Rakai, reported incidence estimates that were lower than those observed in Rakai but consistent with the measures of incidence obtained with indirect methods for the same time period.
This means that there is more headroom for utility gain with indirect methods.
