The phrase "active tracing" is correct and usable in written English.
It can be used in contexts related to monitoring, tracking, or observing processes or activities in real-time.
Example: "The software includes an active tracing feature that allows developers to monitor system performance continuously."
Alternatives: "real-time tracking" or "live monitoring".
This was a likely consequence of the "active" tracing system, which was unfortunately reserved for children on ART because these activities, including home visits and social support, were resource-demanding and beyond the program capacity.
Stem cell nanotechnology is developing toward imaging, active tracing, and controllable regulation of proliferation and differentiation of stem cells.
In Malawi's well organised tuberculosis programme, there were poor quality data on transfers [11], and in Malawi's national ART programme we are well aware that patients may transfer-out without informing the original clinic, and these patients will be counted as "losses to follow-up" unless active tracing is conducted [12].
However, active tracing of all patients lost to care to ascertain vital status as part of routine monitoring and evaluation is generally not practical, and programmes commonly report outcome data simply as those remaining in care, thus aggregating death and loss to follow up as programme failures [3], [4].
We applied a standardised diagnostic protocol that predated but shared several key features of the new WHO guidelines, including early use of culture and chest radiography to a cohort of smear-negative TB suspects identified through a community-based intervention in Harare, Zimbabwe, who were then followed up for one year with active tracing of defaulters.
Active tracing of fecal carriage should be recommended for high-risk hospitalized children.
The official state zoning map covering my neighborhood puts an "active trace" of the fault on Kensington Avenue, directly in front of our small wood-frame house.
The gray dashed lines are part of the active traces of the Median Tectonic Line.
The multiple biologically active trace element delivery remains a problem in regeneration medicine and tissue engineering.
Similar stress variations along the active trace of the MTL were pointed out by Ikeda et al. (2009).
Among them, the MTL played an important role in forming an active depression around the Beppu Bay according to changes in its active trace.
