scintillation counter

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counter

 [kown´ter]
an instrument or apparatus by which numerical value is computed; in radiology, a device for enumerating ionizing events.
Coulter counter an automated instrument for performing blood counts, based on the principle that cells are poor electrical conductors compared with saline solution.
Geiger counter (Geiger-Müller counter) a radiation counter using a gas-filled tube that indicates the presence of ionizing particles. It is very sensitive to β particles but relatively insensitive to γ and x-rays.
scintillation counter a device for detecting ionization events, permitting determination of the concentration of radioisotopes in the body or other substance.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.

scin·til·la·tion count·er

an instrument used for the detection of radioactivity; the radiation is absorbed by a scintillator (a crystal or a compound, such as POPOP, in solution) that results in minute flashes of light that are detected by a photocathode. The resultant electron emission is amplified by a photomultiplier and an amplifier.
Farlex Partner Medical Dictionary © Farlex 2012

scintillation counter

n.
A device for detecting and counting scintillations produced by ionizing radiation.
The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.

scin·til·la·tion count·er

(sin'ti-lā'shŭn kown'tĕr)
An instrument used for the detection and measurement of radioactivity.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012

scin·til·la·tion count·er

(sin'ti-lā'shŭn kown'tĕr)
An instrument used for the detection and measurement of radioactivity.
Medical Dictionary for the Dental Professions © Farlex 2012
References in periodicals archive ?
For the composite dataset compiled for the current estimates, eU3O8 grades derived from gamma logging were assigned a higher priority than XRF assay results, and scintillometer derived grades were used for intervals without logging or XRF results.
During a first period of intensive observations (see the section titled "Supplementary activities"), a scintillometer was operated across the valley over the valley floor site CS-VFO (Fig.
The possibilities of detecting the occurrence of DWFs through turbulent motions in the lee of the crater using the scintillometer will also be tested.
Grimmond, cited 2013: Comparison of three large aperture scintillometer models over London.
Eguinox Instruments Ltd specialises in providing class leading instruments to its customers with a product portfolio that includes Solar Radiation Sensors, Compact Weather Stations, Ultrasonic Wind Sensors, Anemometers, Wind Vanes, Sun Tracking Systems, Scintillometers, Sky Radiometers, Data Loggers, Temperature Profilers, Chart Recorders, and Data Acquisition Recorders.