direct lead

di·rect lead

in electrocardiography, a unipolar lead recorded with the exploring electrode placed directly on the surface of the exposed heart.

direct lead

[lēd]
1 an electrocardiographic conductor in which the exploring electrode is placed directly onto the surface of the exposed heart.
2
Usage notes: (informal)
a tracing produced by such a lead on an electrocardiograph.
References in periodicals archive ?
The HEUCO FIT LR series contains six new products allowing direct lead chrome replacement for the most important shades.
He stays down every time he is tackled and that appears to be a direct lead from his manager.
FIMT chief executive Nick Booth said: "Taking a direct lead from our patrons, the foundation is committed to ensuring those who have given so much serving their country in the Armed Forces are, in turn, given as much support as they and their families need to re-integrate into civilian life.
A full-time NZNO Direct Lead adviser, responsible for the overall running and reporting requirements of NZNO Direct, is proposed.
But Fechner actually saw in the work of Herbart the direct lead to the central theme of psychophysics, and Kant's Anticipations of Perception actually set down the principles that would ground Herbart's concept of sensory thresholds.
I had some other letters from people who knew Jack Hart but there was no direct lead from them.
If, for example, the adult child lives in New York City and the loved one needing senior housing resides in Tampa, Florida, then having your community show up in a search result, using tailored care and lifestyle criteria, will increase the probability of a direct lead, either through an online contact form or a call to the listing's posted number.
offers and Bet Direct lead the way by going a quarter the odds the first six.
Professor Mike Stratton, head of the Cancer Genome Project in Hinxton, Cambs, said: "This discovery could be a direct lead to new treatments for malignant melanoma.
To increase power density, electric current density must be increased by lower electric resistance, so Mitsubishi Electric developed low-resistance wiring by using direct lead bonding to connect power semiconductor chips directly to the main terminals, eliminating the use of conventional high-resistance aluminum lead wires.
Our goal is to provide more direct lead volume via channels other than interactive, which helps improve quality and reduces dependency upon third-party online sources.
The exhibition provides a platform for direct lead generation for the businesses involved in aluminium, industrial processes and manufacturing, industrial metals (steel and alloys), energy and environmental protection, industrial facilities, ports and maritime industries, training for industry,industrial safety and security.