Search results
Results from the Tech24 Deals Content Network
pre-test probability of pulmonary embolism. The Geneva score is a clinical prediction rule used in determining the pre-test probability of pulmonary embolism (PE) based on a patient's risk factors and clinical findings. [ 1] It has been shown to be as accurate as the Wells Score, and is less reliant on the experience of the doctor applying the ...
The Timex Sinclair 2068 or T/S 2068 (also known as TC 2068 or UK 2086) was a significantly more sophisticated machine than the original Spectrum. [1] The most notable changes were the addition of a cartridge port, an AY-3-8912 sound chip, and an improved ULA giving access to better graphics modes.
The Fender Contempo Organ is a combo organ made by Fender during the late 1960s. It was designed to compete with similar instruments such as the Vox Continental and Farfisa Compact, and had additional stops, features and controllers not found on the other models. However, it was only in production for a few years as it struggled to compete with ...
And It’s Pushing Scientific Boundaries. While building a simpler model for particle interactions, scientists made a sleek new pi. Representations of pi help scientists use values close to real ...
Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Donate; Pages for logged out editors learn more
A partially disassembled Curta calculator, showing the digit slides and the stepped drum behind them Curta Type I calculator, top view Curta Type I calculator, bottom view. The Curta is a hand-held mechanical calculator designed by Curt Herzstark. [1] It is known for its extremely compact design: a small cylinder that fits in the palm of the hand.
A modern scientific calculator with an LCD. An electronic calculator is typically a portable electronic device used to perform calculations, ranging from basic arithmetic to complex mathematics . The first solid-state electronic calculator was created in the early 1960s. Pocket-sized devices became available in the 1970s, especially after the ...
HP calculators. HP calculators are various calculators manufactured by the Hewlett-Packard company over the years. Their desktop models included the HP 9800 series, while their handheld models started with the HP-35. Their focus has been on high-end scientific, engineering and complex financial uses.