scholarly journals High dynamic-range magnetic resonance spectroscopy (MRS) time-domain signal analysis

2009 ◽  
Vol 62 (4) ◽  
pp. 1026-1035 ◽  
Author(s):  
William C. Hutton ◽  
G. Larry Bretthorst ◽  
Joel R. Garbow ◽  
Joseph J.H. Ackerman
Keyword(s):  
Magnetic Resonance ◽  
Magnetic Resonance Spectroscopy ◽  
Time Domain ◽  
Signal Analysis ◽  
Dynamic Range ◽  
High Dynamic Range ◽  
Resonance Spectroscopy ◽  
Time Domain Signal ◽  
High Dynamic

scholarly journals High Dynamic Range Processing for Magnetic Resonance Imaging

PLoS ONE ◽  
2013 ◽  
Vol 8 (11) ◽  
pp. e77883 ◽  
Author(s):  
Andy H. Hung ◽  
Taiyang Liang ◽  
Preeti A. Sukerkar ◽  
Thomas J. Meade
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Dynamic Range ◽  
High Dynamic Range ◽  
Resonance Imaging ◽  
High Dynamic

Time-Domain Quantification of Series of Biomedical Magnetic Resonance Spectroscopy Signals

1999 ◽  
Vol 140 (1) ◽  
pp. 120-130 ◽  
Author(s):  
Leentje Vanhamme ◽  
Sabine Van Huffel ◽  
Paul Van Hecke ◽  
Dirk van Ormondt
Keyword(s):  
Magnetic Resonance ◽  
Magnetic Resonance Spectroscopy ◽  
Time Domain ◽  
Resonance Spectroscopy

scholarly journals Measured Response of Local, Mid-range and Far-range Discontinuities of Large Metal Groundplanes using Time Domain Techniques

2005 ◽  
Vol 3 ◽  
pp. 99-103
Author(s):  
T. Schrader ◽  
K. Münter ◽  
S. Battermann ◽  
H. Garbe
Keyword(s):  
Time Domain ◽  
Electromagnetic Compatibility ◽  
Dynamic Range ◽  
High Dynamic Range ◽  
Test Site ◽  
Scattering Parameter ◽  
Time Domain Signal ◽  
Complex Valued ◽  
Measured Response ◽  
Antenna Calibration

Abstract. This work describes a method to detect and to quantify any local or mid-range discontinuity on extended flat metal planes. Often these planes are used for antenna calibration (open area test site - OATS) or the plane could be the ground of a semi-anechoic chamber used in Electromagnetic Compatibility (EMC) testing. The measurement uncertainty of antenna calibration or EMC testing depends on the groundplane's quality, which can be accessed using this method. A vector network analyzer with time-domain option is used to determine the complex-valued input scattering parameter S11,F of an aperture antenna in a monostatic setup. S11,F contains the information desired about the discontinuities and is measured in the frequency domain with high dynamic range. But only after a linear filtering utilizing the Chirp-Z-Transform the obtained time-domain signal S11,T evidence of local and mid-range discontinuities.

Multispectral, high dynamic range, time domain continuous imaging

2018 ◽  
Vol 2018 (5) ◽  
pp. 409-1-409-9
Author(s):  
Henry Dietz ◽  
Paul Eberhart ◽  
Clark Demaree
Keyword(s):  
Time Domain ◽  
Dynamic Range ◽  
High Dynamic Range ◽  
High Dynamic
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