Concentric Loop Surface Coil

2002 ◽  
Author(s):  
R. Hernadez-Flores
Keyword(s):  
Surface Coil ◽  
Loop Surface

Concentric Loop Surface Coil

2011 ◽  
Author(s):  
R. Hernández-Flores ◽  
A. O. Rodríguez-González ◽  
P. Salgado-Lujambio ◽  
F. A. Barrios-Alvarez ◽  
Luis Manuel Montaño Zentina ◽  
...  
Keyword(s):  
Surface Coil ◽  
Loop Surface

Analysis of mouse brain using a clinical 1.5 T scanner and a standard small loop surface coil

2006 ◽  
Vol 1068 (1) ◽  
pp. 138-142 ◽  
Author(s):  
M.-A. Brockmann ◽  
S. Ulmer ◽  
J. Leppert ◽  
R. Nadrowitz ◽  
R. Wuestenberg ◽  
...  
Keyword(s):  
Mouse Brain ◽  
Surface Coil ◽  
Small Loop ◽  
Loop Surface

A spatially selective opposed-loop surface coil

1988 ◽  
Vol 79 (3) ◽  
pp. 461-473 ◽  
Author(s):  
Alan R Rath ◽  
S.B.W Roeder ◽  
Eiichi Fukushima
Keyword(s):  
Surface Coil ◽  
Loop Surface

Normal Appearance of the Prostate and Seminal Tract: MR Imaging using an Endorectal Surface Coil

1994 ◽  
Vol 30 (6) ◽  
pp. 1115
Author(s):  
Moo Sang Lee ◽  
Myeong Jin Kim ◽  
Jong Tae Lee ◽  
Yeon Hee Lee ◽  
Pil Sik Choi ◽  
...  
Keyword(s):  
Mr Imaging ◽  
Surface Coil ◽  
Normal Appearance ◽  
Endorectal Surface Coil

scholarly journals Surface-coil MR of orbital pseudotumor

1987 ◽  
Vol 148 (4) ◽  
pp. 803-808 ◽  
Author(s):  
SW Atlas ◽  
RI Grossman ◽  
PJ Savino ◽  
RC Sergott ◽  
NJ Schatz ◽  
...  
Keyword(s):  
Surface Coil ◽  
Orbital Pseudotumor

Spatial localization of high resolution 31P spectra with a surface coil

1983 ◽  
Vol 55 (1) ◽  
pp. 164-169 ◽  
Author(s):  
Axel Haase ◽  
Craig Malloy ◽  
George K Radda
Keyword(s):  
High Resolution ◽  
Spatial Localization ◽  
Surface Coil

scholarly journals Implantable NMR Microcoils in Rats: A New Tool for Exploring Tumor Metabolism at Sub-Microliter Scale?

Metabolites ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 176
Author(s):  
Justine Deborne ◽  
Noël Pinaud ◽  
Yannick Crémillieux
Keyword(s):  
Magnetic Resonance ◽  
Tumor Model ◽  
Surface Coil ◽  
Regions Of Interest ◽  
7 Tesla ◽  
Resonance Spectroscopy ◽  
Volume Coil ◽  
Detection Volume ◽  
The Right

The aim of this study was to evaluate the potential of a miniaturized implantable nuclear magnetic resonance (NMR) coil to acquire in vivo proton NMR spectra in sub-microliter regions of interest and to obtain metabolic information using magnetic resonance spectroscopy (MRS) in these small volumes. For this purpose, the NMR microcoils were implanted in the right cortex of healthy rats and in C6 glioma-bearing rats. The dimensions of the microcoil were 450 micrometers wide and 3 mm long. The MRS acquisitions were performed at 7 Tesla using volume coil for RF excitation and microcoil for signal reception. The detection volume of the microcoil was measured equal to 450 nL. A gain in sensitivity equal to 76 was found in favor of implanted microcoil as compared to external surface coil. Nine resonances from metabolites were assigned in the spectra acquired in healthy rats (n = 5) and in glioma-bearing rat (n = 1). The differences in relative amplitude of choline, lactate and creatine resonances observed in glioma-bearing animal were in agreement with published findings on this tumor model. In conclusion, the designed implantable microcoil is suitable for in vivo MRS and can be used for probing the metabolism in localized and very small regions of interest in a tumor.

Closed-loop surface stress compensation with an electromagnetically actuated microcantilever

2015 ◽  
Vol 213 ◽  
pp. 566-573 ◽  
Author(s):  
Daniel Kopiec ◽  
Piotr Pałetko ◽  
Konrad Nieradka ◽  
Wojciech Majstrzyk ◽  
Piotr Kunicki ◽  
...  
Keyword(s):  
Surface Stress ◽  
Closed Loop ◽  
Loop Surface ◽  
Stress Compensation ◽  
Electromagnetically Actuated

MR imaging of male infertility with an endorectal surface coil

1997 ◽  
Vol 22 (3) ◽  
pp. 348-353 ◽  
Author(s):  
M.-J. Kim ◽  
J. T. Lee ◽  
M. S. Lee ◽  
J. S. Suh ◽  
H. S. Yoo
Keyword(s):  
Mr Imaging ◽  
Male Infertility ◽  
Surface Coil ◽  
Endorectal Surface Coil
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