Results 31 to 40 of about 667,311 (339)

A case of a double variant of the arterial system in the upper extremity: Arteria brachialis accessoria et arteria comitans nervi mediani [PDF]

open access: yesArchives of Biological Sciences, 2011
A thorough knowledge of arteries of the upper extremity is necessary for catheterization, graft harvesting, shunt application, and Astrup’s examination. Coincidences of two different variants are rather rare.
Kachlik D., Konarik M., Hajek P.
doaj   +1 more source

Coincidence velocity map imaging using Tpx3Cam, a time stamping optical camera with 1.5 ns timing resolution. [PDF]

open access: yesReview of Scientific Instruments, 2017
We demonstrate a coincidence velocity map imaging apparatus equipped with a novel time-stamping fast optical camera, Tpx3Cam, whose high sensitivity and nanosecond timing resolution allow for simultaneous position and time-of-flight detection.
Arthur Zhao   +11 more
semanticscholar   +1 more source

Prophetic Visions, Quality Serials: Twin Peaks’ new mode of storytelling

open access: yesSeries. International journal of tv serial narratives, 2015
Following the April 1990 debut of Twin Peaks on ABC, the vision - a sequence of images that relates information of the narrative future or past – has become a staple of numerous network, basic cable and premium cable serials, including Buffy the Vampire ...
Mikhail L. Skoptsov
doaj   +1 more source

Coincidence by design [PDF]

open access: yesQualitative Research, 2018
In this article we develop an approach to coincidences as discursive activities. To illustrate the range of empirical questions that can be explored in the analysis of coincidence accounts, we examine one single written account, which was submitted to a website of a research project to investigate the statistical dimensions of coincidence experiences.
Stockbridge, Germaine, Wooffitt, Robin
openaire   +3 more sources

Explaining coincidences [PDF]

open access: yesSynthese, 2021
AbstractA traditional account of coincidences has it that two facts are coincidental whenever they are not related as cause and effect and do not have a common cause. A recent contribution by Lando (Noûs 51(1): 132–151, 2017) showed that this account is mistaken.
openaire   +2 more sources

A scalable multi-photon coincidence detector based on superconducting nanowires [PDF]

open access: yesNature Nanotechnology, 2017
Coincidence detection of single photons is crucial in numerous quantum technologies and usually requires multiple time-resolved single-photon detectors. However, the electronic readout becomes a major challenge when the measurement basis scales to large ...
Di Zhu   +6 more
semanticscholar   +1 more source

COVID-19 in Patients with Active Tuberculosis

open access: yesDiagnostics, 2021
Data on the coincidence of tuberculosis (TB) and COVID-19 are limited, and previous observations are based on the results of just a few studies, which has led to polarized views on the course of infection with SARS-CoV-2 in patients with active TB.
Monika Kozińska   +1 more
doaj   +1 more source

Coincidences of a shifted hexagonal lattice and the hexagonal packing [PDF]

open access: yes, 2013
A geometric study of twin and grain boundaries in crystals and quasicrystals is achieved via coincidence site lattices (CSLs) and coincidence site modules (CSMs), respectively. Recently, coincidences of shifted lattices and multilattices (i.e.
Evelyn D. Gabinete   +4 more
core   +1 more source

Self-Fulfilling Prophecies

open access: yesPhilosophies, 2021
Causal loops are a recurring feature in the philosophy of time travel, where it is generally agreed that they are logically possible but may come with a theoretical cost. This paper introduces an unfamiliar set of causal loop cases involving knowledge or
Stephanie Rennick
doaj   +1 more source

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