Results 111 to 120 of about 48,172 (166)

Microwave Imaging Diagnostics

open access: yesJournal of Plasma and Fusion Research, 2005
NAGAYAMA, Yoshio, MASE, Atsushi
openaire   +2 more sources

Microwave imaging for breast cancer screening: protocol for an open, multicentric, interventional, prospective, non-randomised clinical investigation to evaluate cancer detection capabilities of MammoWave system on an asymptomatic population across multiple European countries. [PDF]

open access: yesBMJ Open
Álvarez Sánchez-Bayuela D   +14 more
europepmc   +1 more source

Microwave Imaging Technology

open access: yesJournal of The Society of Instrument and Control Engineers, 1990
KONDO, Michimasa, FUJISAKA, Takahiko
openaire   +1 more source

Sparse microwave imaging: Principles and applications

Science China Information Sciences, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wen Hong   +2 more
exaly   +2 more sources

Uranus: Microwave Images

Science, 1984
Observations of Uranus at wavelengths of 2 and 6 centimeters with the Very Large Array were made in 1980 and 1981. The resulting maps of brightness temperature show a subsolar symmetry at 2 centimeters but a near-polar symmetry at 6 centimeters. The 6-centimeter maps show an increase in temperature from equator to pole with some evidence for a warm ...
Jaffe, Walter J.   +3 more
openaire   +3 more sources

Microwave System for Head Imaging

IEEE Transactions on Instrumentation and Measurement, 2014
A wideband microwave system for head imaging is presented. The system includes an array of 16 corrugated tapered slot antennas that are installed on an adjustable platform. A switching device is used to enable the antennas to sequentially send a wideband 1-4 GHz microwave signal and capture the backscattered signals.
Beadaa J. Mohammed   +3 more
openaire   +4 more sources

Superhigh image resolution for microwave imaging

International Journal of Imaging Systems and Technology, 1990
AbstractAlgorithms for extrapolating the scattered field along the frequency direction and the azimuthal direction are developed and analyzed. Their effects on the image resolution for polar format processing and rectangular format processing are discussed.
Hsueh-Jyh Li   +2 more
openaire   +1 more source

A microwave imager

Measurement Techniques, 2000
Designs and basic characteristics are considered for imagers having ellipsoidal-mirror and lens antennas. These operate in the 8 mm range and are intended for ultrasensitive measurement of millimeter-range field patterns and for the construction of images by computer processing.
V. I. Gvozdev   +3 more
openaire   +1 more source

Microwave imaging of aircraft

Proceedings of the IEEE, 1988
Three methods of imaging aircraft from the ground with microwave radar with quality suitable for aircraft target recognition are described. The imaging methods are based on a self-calibration procedure called adaptive beamforming that compensates for the severe geometric distortion inherent in any imaging system that is large enough to achieve the high
openaire   +1 more source

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