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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 ...
LibreOffice Calc is the spreadsheet component of the LibreOffice software package. [5] [6]After forking from OpenOffice.org in 2010, LibreOffice Calc underwent a massive re-work of external reference handling to fix many defects in formula calculations involving external references, and to boost data caching performance, especially when referencing large data ranges.
In time series analysis used in statistics and econometrics, autoregressive integrated moving average (ARIMA) and seasonal ARIMA (SARIMA) models are generalizations of the autoregressive moving average (ARMA) model to non-stationary series and periodic variation, respectively.
Qualcomm pdQ, precursor to the Kyocera 6035, an early smartphone PDQ (Pretty DUN Quick), Neil J. Gunther 's performance analysis software Physician Data Query , the US National Cancer Institute cancer database
MDCalc is a free online medical reference for healthcare professionals that provides point-of-care clinical decision-support tools, including medical calculators, scoring systems, and algorithms. [1] MDCalc is also a mobile and web app. [ 2 ] The decision-support tools are based on published clinical research, [ 3 ] and MDCalc’s content is ...
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.
In statistics, autoregressive fractionally integrated moving average models are time series models that generalize ARIMA (autoregressive integrated moving average) models by allowing non-integer values of the differencing parameter.
In 2007, the Movement Disorder Society (MDS) published a revision of the UPDRS, known as the MDS-UPDRS. [5] The revision became desirable after an MDS-sponsored Task Force on Rating Scales for Parkinson's Disease highlighted the limitations of the original UPDRS. [6]