CRT Group

CRT Group is an intermodal transport company in Australia. It was founded in 1954 as Colin Rees Transport, a taxi truck company in Sydney. In 1981 it became known as the CRT Group, and by the time of its acquisition by QR National in June 2005, was in the top 10 logistics companies in Australia with a turnover of $80 million, and moving over 600,000 tonnes of freight a year. The company specialises in the movement of food products, polymers, and plastics.

Railway operations

CRT Group operated a number of terminals, with those at Yennora in Sydney and Altona in Melbourne provided with their own railway sidings. Privately owned X100 and X200 class rail tractors X101, X107, X118, X208, X209 and X216 were used to shunt, as well as larger 73 class shunters 7322, 7333 and 7334 with X209, 7322 and 7334 painted in a blue and off white scheme with CRT Group logos.

CRT Group also introduced the first CargoSprinter to Australia in February 2002. Built by Windhoff in Germany this Diesel Multiple Unit consists of two driving and power units, each fitted with a full width cab and two Volvo truck engines for propulsion, which operate in a push pull mode, with up to seven trailers in between. The radio communication system in the CargoSprinter is based around a computer running the Linux operating system, with application software written using C, Phoenix and Pascal (Kylix). Original specification CargoSprinter's used USB connections between electronics modules, second generation machines used TCP/IP across a LAN. After a number of promotional trips, the CargoSprinter operated a tri-weekly service from Melbourne to Wodonga in 2003, followed by a port shuttle from the Port of Melbourne to Altona from 1 September that year.

Group

Group may refer to:

Groups of people

In science and technology

In mathematics

In chemistry

In computing and the internet

Other uses in science and technology

Other uses

Stratigraphic unit

A stratigraphic unit is a volume of rock of identifiable origin and relative age range that is defined by the distinctive and dominant, easily mapped and recognizable petrographic, lithologic or paleontologic features (facies) that characterize it.

Units must be mappable and distinct from one another, but the contact need not be particularly distinct. For instance, a unit may be defined by terms such as "when the sandstone component exceeds 75%".

Lithostratigraphic units

Sequences of sedimentary and volcanic rocks are subdivided on the basis of their lithology. Going from smaller to larger in scale, the main units recognised are Bed, Member, Formation, Group and Supergroup.

Bed

A bed is a lithologically distinct layer within a member or formation and is the smallest recognisable stratigraphic unit. These are not normally named, but may be in the case of a marker horizon.

Member

A member is a named lithologically distinct part of a formation. Not all formations are subdivided in this way and even where they are recognized, they may only form part of the formation.

1994 Group

The 1994 Group was a coalition of smaller research-intensive universities in the United Kingdom, founded in 1994 to defend these universities' interests following the creation of the Russell Group by larger research-intensive universities earlier that year. The 1994 Group originally represented seventeen universities, rising to nineteen, and then dropping to eleven. The Group started to falter in 2012, when a number of high performing members left to join the Russell Group. The 1994 Group ultimately dissolved in November 2013.

Role

The group sought "to represent the views of its members on the current state and the future of higher education through discussions with the government, funding bodies, and other higher education interest groups" and "[made] its views known through its research publications and in the media".

University Alliance, million+, GuildHE and the Russell Group were its fellow university membership groups across the UK higher education sector.

Members

1994 Group position in league tables

CRT

CRT may refer to:

Medicine

Math and science

Transport

Crt (genetics)

CRT is the gene cluster responsible for the biosynthesis of carotenoids. Those genes are found in eubacteria, in algae and are cryptic in Streptomyces griseus.

References

Cardiac resynchronization therapy

An implanted cardiac resynchronization device is a medical device used in cardiac resynchronization therapy (CRT). It resynchronizes the contractions of the heart’s ventricles by sending tiny electrical impulses to the heart muscle, which can help the heart pump blood throughout the body more efficiently. CRT defibrillators (CRT-D) also incorporate the additional function of an implantable cardioverter-defibrillator, to quickly terminate an abnormally fast, life-threatening heart rhythm. CRT and CRT-D have become increasingly important therapeutic options for patients with moderate and severe heart failure.

Cardiac resynchronization therapy in heart failure

Cardiac resynchronization therapy (CRT) is an effective therapy in patients with heart failure and dyssynchrony identified as a prolonged QRS duration. Benefits include improved exercise tolerance, reduced remodeling (reduction in LV chamber size and measures of mitral regurgitation), reduced mortality, and need for hospitalization in patients in sinus rhythm.