Cluster markers are especially useful for measuring optimized rotational measurements in 3D motion analysis.
Additionally, 4D ultrasound also allows for accurate volume measurements which are useful for measuring local anesthetic spread and tracking fluid dissipation in a fascial compartment over time.
The three-intersection method using the near-infrared interferometer was useful for measuring the absolute flatness of the silicon plane mirrors.
Inter- and intra-observer, as well as inter-method agreement were assessed using Cohen's kappa, a statistical metric useful for measuring inter-rater agreement [21].
These results indicate that using derived equations, Tanita BIA8 is potentially useful for measuring body composition in overweight and obese adolescent populations, but is inaccurate for the individual.
Glass soap bubble flow meter is useful for measuring any gas flow rate and it gives accurate measurement [17, 18].
Fecal occult blood appears to be useful for measuring morbidity associated with intestinal schistosomiasis and could be used in assessing the impact of control programs upon disease.
The presented data suggest that FNAs are representative of solid tumours and may be useful for measuring receptor levels on clinical material when cytokeratin gating is used.
Dr. Kolb said Dr. Dai's devices might one day be useful for measuring exhaust inside automobile pipes or factory smokestacks.
It is useful for measuring low speeds in studies of air circulation.
These instruments employ mechanical linkages and so are primarily useful for measuring static pressures or pressures that change slowly.
