Operating with a Mo anode at 50 kV and 40 mA with a closely attached multilayer monochromator and using a 10 mm2 KETEK silicon drift detector with 8 μm Be window, a sensitivity of 70 cps/ng for Rb was measured and detection limits of 2 pg were obtained.
The sensitivity of the probe is a function of crystal size at the measuring tip and detection volume.
The performance of specially designed solenoids was measured, and the detection of the tumor presence in phantom was demonstrated.
The sensitivity of the procedure was measured, and a detection limit of 1 fg/μl of viral RNA or 10 copies of cloned plasmid was established.
Across the literature, compartmentalization of HIV-1 within the genital tract of women by statistical measures and detection of discordant patterns of drug-resistance has been interpreted as evolution of independent viral populations within the genital tract [7], [9], [11], [12], [13], [15], [17].
Informed consent from patients was not required because investigation of the outbreak, isolation measures and detection of the source of infection did not involve interventions other than those routinely performed in the care of patients under these circumstances.
The deep learning computer algorithm achieved a best sleep/wake classification accuracy of 96.5%, and sleep episode on/offset detection F1 scores (measuring detection exactness and completeness) of 0.86 and 0.84 with mean errors of 5.0 and 5.5 min respectively, when compared to the labels based on human scored actigraphy with sleep diaries.
Measuring severity and detection difficulty is very subjective and with no universal scale.
For instance, when measuring detection and recognition thresholds, the subject is asked to determine at what concentration he or she can detect the stimuli and then again at what concentration he or she is able to distinguish or "recognize" the taste as "sweet".
"This can be measured and visualized, and enables the detection of hGH misuse". Thevis is also working on a more sensitive test that can detect different varieties of hGH.
