Three-dimensional ground-penetrating radar imaging using synthetic aperture time-domain focusing

EM Johansson, JE Mast - Advanced Microwave and Millimeter …, 1994 - spiedigitallibrary.org
This paper discusses a three-dimensional synthetic aperture imaging technique based on
time- domain focusing of pulse-echo radar data. We describe the basic image formation …

Three-dimensional ground-penetrating radar imaging using multifrequency diffraction tomography

JE Mast, EM Johansson - Advanced Microwave and Millimeter …, 1994 - spiedigitallibrary.org
In this paper we present results from a three-dimensional image reconstruction algorithm for
impulse radar operating in monostatic pulse-echo mode. The application of interest to us is …

Imaging modes for ground penetrating radar and their relation to detection performance

DW Paglieroni, DH Chambers, JE Mast… - IEEE Journal of …, 2014 - ieeexplore.ieee.org
The focus of this paper is an empirical study conducted to determine how imaging modes for
ground penetrating radar (GPR) affect buried object detection performance. GPR data were …

Web-based parenting skills to reduce behavior problems following abusive head trauma: A pilot study

JE Mast, TN Antonini, SP Raj, KS Oberjohn… - Child Abuse & …, 2014 - Elsevier
Pediatric abusive head trauma causes significant cognitive and behavioral morbidity, yet very
few post-acute interventions exist to facilitate long-term recovery. To meet the needs of this …

Mast cells and mastocytosis

DD Metcalfe - Blood, The Journal of the American Society of …, 2008 - ashpublications.org
… , the single similar situation involving mast cells and human disease characterized to date
is … of mast cell proliferation Mast cell research initially relied upon observation on mast cell …

New concepts about the mast cell

SJ Galli - New England Journal of Medicine, 1993 - Mass Medical Soc
mast-cell deficiency, which we refer to as mast-cell knock-in mice, are a very useful model
for studying the expression of biologic responses in vivo in tissues that differ only in their mast-…

Application of microwave pulse‐echo radar imaging to the nondestructive evaluation of buildings

JE Mast, H Lee, JP Murtha - International Journal of Imaging …, 1992 - Wiley Online Library
We present a microwave pulse‐echo radar imaging technique and its application to
nondestructive evaluation of structural configurations of the New York State Capitol building. The …

[PDF][PDF] Real-time vehicle-mounted multistatic ground penetrating radar imaging system for buried object detection

DH Chambers, DW Paglieroni, JE Mast, NR Beer - 2013 - osti.gov
1 Abstract A multistatic ground penetrating radar system is described, capable of real-time
imaging and object detection. The radar consists of 16 transmitter and receiver pairs mounted …

Imaging radar for bridge deck inspection

JP Warhus, JE Mast, SD Nelson - … Evaluation of Aging Bridges …, 1995 - spiedigitallibrary.org
JE Mast and EM Johansson, "Three-dimensional ground penetrating radar imaging using
… EM Johansson and JE Mast, "Three-dimensional ground penetrating radar imaging using …

Comparison of ultrasound tomography methods in circular geometry

…, DH Chambers, JE Mast… - … Imaging and Signal …, 2002 - spiedigitallibrary.org
Extremely high quality data was acquired using an experimental ultrasound scanner developed
at Lawrence Livermore National Laboratory using a 2D ring geometry with up to 720 …