Results 91 to 100 of about 70,142 (310)

Dual Mode NOx Sensor: Measuring Both the Accumulated Amount and Instantaneous Level at Low Concentrations

Sensors, 2012
The accumulating-type (or integrating-type) NOx sensor principle offers two operation modes to measure low levels of NOx: The direct signal gives the total amount dosed over a time interval and its derivative the instantaneous concentration.
Jaco H. Visser, Ralf Moos, David J. Kubinski, Isabella Marr, Gregor Beulertz, Andrea Groß   +5 more
doaj   +1 more source

The Principal Trends of the Development of Radiological, Chemical and Biological Detection Equipment of Foreign Сountries

Вестник войск РХБ защиты, 2020
The lecture is intended for the improvement of the professional skills and knowledge of the students and graduates of military schools in the field of foreign chemical, biological and radiological detection equipment. Three problems are considered in the
N. B. Lopatina, D. V. Frolov
doaj   +1 more source

Physico‐Nutritional Profiling and Assessment of Proteins as Well as Soluble and Insoluble Phenolic Acids in Gamma Irradiated Wheat Grains Through SWATH‐MS and HPLC Analysis and Their Functionality

Food Science &Nutrition, Volume 14, Issue 4, April 2026.
Gamma irradiation (Dmin 650 Gy) proved effective in controlling insect pest infestations in stored wheat grains which otherwise undergo extensive losses during storage. SWATH‐MS based proteomics affirmed integrity of major storage proteins including prolamines and increased extractability of phenolics (soluble free & conjugated) was observed in ...
S. Saxena, S. Kumar, D. K. Maurya, J. Tripathi, J. Kumar, A. B. Hadapad, S. Gautam   +6 more
wiley   +1 more source

Microwave dosimeter - A concept [PDF]

, 1971
Dosimeter determines time-integrated radiation dosage to which an individual is exposed. Integration is measured chemically in proportion to radiation detected.
Bartlett, R. G., Bird, F.
core   +1 more source

Measuring Environmental Noise for Babies in Special Care Nurseries and Neonatal Intensive Care Units on a Large Scale: Research Methods

Health Science Reports, Volume 9, Issue 4, April 2026.
ABSTRACT Background and Aims Noise in neonatal intensive care units (NICUs) and special care nurseries (SCN) may have adverse physiological effects on the unwell neonates they care for, including permanent hearing impairment. However, existing studies have typically involved a small number of NICUs, noise has not been measured in special care nurseries
Laura Potter, Loretta Gasparini, Can Ertan, Valerie Sung, Jing Wang, Melissa Wake   +5 more
wiley   +1 more source

X-ray microbeam measurements with a high resolution scintillator fibre-optic dosimeter

Scientific Reports, 2017
Synchrotron microbeam radiation therapy is a novel external beam therapy under investigation, that uses highly brilliant synchrotron x-rays in microbeams 50 μm width, with separation of 400 μm, as implemented here.
J. Archer, E. Li, M. Petasecca, Andrew Dipuglia, Matthew Cameron, A. Stevenson, C. Hall, D. Hausermann, A. Rosenfeld, M. Lerch   +9 more
semanticscholar   +1 more source

Occupational disease “Skin cancer caused by UV radiation” – unambiguous facts, heterogeneous consequences

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Werner Aberer, Rainer Hofmann‐Wellenhof, Norbert Sepp, Barbara Ebner, Swen‐Malte John   +4 more
wiley   +1 more source

Independent verification of vendor‐issued dosimetric data for 106Ru brachytherapy using diode detectors with traceability to external beam standards for absorbed dose to water

Medical Physics, Volume 53, Issue 4, April 2026.
Abstract Background Independent verification of the manufacturer‐provided dosimetry data for 106Ru ophthalmic brachytherapy applicators is crucial for safe and accurate treatment, yet a standardized, traceable method for clinical absolute dosimetry has been lacking. Purpose This work establishes a complete framework for traceable absorbed dose to water
Simon Dahlander, Ilias Billas, Thorsten Sander, Graham Bass, Linda Persson, Åsa Carlsson Tedgren   +5 more
wiley   +1 more source

Comparative Study of Different Methods for Soot Sensing and Filter Monitoring in Diesel Exhausts

Sensors, 2017
Due to increasingly tighter emission limits for diesel and gasoline engines, especially concerning particulate matter emissions, particulate filters are becoming indispensable devices for exhaust gas after treatment.
Markus Feulner, Gunter Hagen, Kathrin Hottner, Sabrina Redel, Andreas Müller, Ralf Moos   +5 more
doaj   +1 more source

Calibration and Initial Results of Space Radiation Dosimetry Using the iMESA‐R

Space Weather, 2020
The integrated Miniaturized Electrostatic Analyzer‐Reflight (iMESA‐R) is a space weather instrument designed to measure plasma density, temperature, and spacecraft charging, along with total ionizing dose and dose rate. A constellation consisting of five
C. A. Maldonado, R. Cress, P. Gresham, J. L. Armstrong, G. Wilson, D. Reisenfeld, B. Larsen, R. L. Balthazor, J. Harley, M. G. McHarg   +9 more
doaj   +1 more source