TDM

(redirected from Circuit switching)
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Related to Circuit switching: Message switching, packet switching

therapeutic drug monitoring test (TDM)

a blood test that entails taking measurements of blood drug levels to determine effective drug dosages and to prevent toxicity. It is also used to identify noncompliant patients.

TDM

Therapeutic drug monitoring, see there.

TDM

Abbreviation for therapeutic drug monitoring.
References in periodicals archive ?
Cyber Digital will also wholesale its local circuit switching and IP broadband services to competitive telecom carriers.
The agreements with Level 3 allow Cyber Digital to evolve as an alternative to UNE-P providers for mass market local circuit switching and high-capacity loops for broadband markets, for both residential and business customers.
Cyber Digital will wholesale its local circuit switching and IP broadband services to competitive telecom carriers.
This plan is in direct response to the recent adoption of FCC and Supreme Court rules that favor Cyber Digital to evolve as a UNE-P provider for Mass Market Local Circuit Switching and High-Capacity Loops for broadband markets.
Packet switching is a replacement for traditional circuit switching architectures and allows voice and data traffic to be carried together in distinct "packets" using a single broadband connection and has been referred to as "next generation technology".
In addition, no one questions the benefits of packet versus circuit switching and industry analysts estimate that networks built on packet switching can save approximately 50% on capital required to build and run a network.
IP technology marks the most significant telecommunications advancement in network design and service delivery since the development of circuit switching a century ago.