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A woman accessing the PDQ database with an early laptop in 1987. Physician Data Query (PDQ) is the US National Cancer Institute's (NCI) comprehensive cancer database. [1] [2] It contains peer-reviewed summaries on cancer treatment, screening, prevention, genetics, and supportive care, and complementary and alternative medicine; a registry of more than 6,000 open and 17,000 closed cancer ...
Medical calculators arose because modern medicine makes frequent use of scores and indices that put physicians' memory and calculation skills to the test. [2] The advent of personal computers, the Internet and Web, and more recently personal digital assistants (PDAs) have formed an environment conducive to their development, spread and use.
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PDQ Food Stores, a former chain of convenience stores in Wisconsin; PDQ Chocolate, a drink mix; PDQ terminal, to process payment card transactions; Oil rigs with production, drilling and quarters, e.g. Thunder Horse PDQ
A simple arithmetic calculator was first included with Windows 1.0. [5]In Windows 3.0, a scientific mode was added, which included exponents and roots, logarithms, factorial-based functions, trigonometry (supports radian, degree and gradians angles), base conversions (2, 8, 10, 16), logic operations, statistical functions such as single variable statistics and linear regression.
Report from Hoople: P. D. Q. Bach on the Air was released on Vanguard Records in 1967. It is set up as a radio broadcast of the music of P. D. Q. Bach with Professor Peter Schickele as the DJ.
dc (desk calculator) is a cross-platform reverse-Polish calculator which supports arbitrary-precision arithmetic. [1] It was written by Lorinda Cherry and Robert Morris at Bell Labs. [2] It is one of the oldest Unix utilities, preceding even the invention of the C programming language. Like other utilities of that vintage, it has a powerful set ...
Schickele's works attributed to P. D. Q. Bach often incorporate comical rearrangements of well-known works of other composers. The works use instruments not normally used in orchestras, such as the bagpipes, slide whistle, kazoo, and fictional or experimental instruments such as the pastaphone (made of uncooked manicotti), [10] tromboon, [11] hardart, lasso d'amore, [12] and left-handed sewer ...