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Result : Searchterm 'Quadrature Coil' found in 1 term [] and 1 definition [], (+ 9 Boolean[] results
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Quadrature Coil | |
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| | | | | • Share the entry 'Quadrature Coil': | | | | | | | | Further Reading: | News & More:
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A coil, or antenna, positioned within the imaging volume and connected to the receiver circuitry that is used to detect or receive the MR signal from the patient as the disturbed spins relax back into their equilibrium distribution. Also called receive-only coil.
Special-purpose coils are designed to optimize the SNR from a given region of the body. State-of-the-art coil systems include the use of four or more coils with four separate receivers. This method is often referred to as a phased array system.
Receiver coil types include also solenoid, planar, volume and quadrature coils.
The quality of the MR images depends on the SNR of the acquired signal
from the patient. SNR is of the utmost importance in obtaining clear images of the interior of the human body. | | | | • View the DATABASE results for 'Receiver Coil' (11).
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Device Information and Specification CLINICAL APPLICATION Whole body Quadrature, solenoid and multi-channel configurations SE, FE, IR, FastSE, FastIR, FastFLAIR, Fast STIR, FastFE, FASE, Hybrid EPI, Multi Shot EPI; Angiography: 2D(gate/non-gate)/3D TOF, SORS-STC IMAGING MODES Single, multislice, volume study POWER REQUIREMENTS 380/400/415/440/480 V COOLING SYSTEM TYPE Cryogenless | | | | • View the DATABASE results for 'OPART™' (2).
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(Signa VH/i 3.0T)
With GE Healthcare
leading-edge technology in ultra-high-field imaging. The 3 T VH/i provides a platform for advanced applications in radiology, cardiology, psychology and psychiatry. Real-time image processing lets you acquire multislice whole brain images and map brain functions for research or surgical planning. And the 3 T Signa VH/i is flexible enough to provide clinicians with high performance they require. It can provide not only outstanding features in brain scanning and neuro-system research, but also a wide range of use in scanning breasts, extremities, the spine and the cardiovascular systems.
Device Information and Specification CLINICAL APPLICATION Whole body
T/R quadrature head, T/R quadrature body, T/R phased array extremity (opt) SE, IR, 2D/3D GRE, FGRE, RF-spoiled GRE, FSE, Angiography: 2D/3D TOF, 2D/3D phase contrast vascular IMAGING MODES Single, multislice, volume study, fast scan, multi slab, cine, localizer 100 Images/sec with Reflex100 MULTISLICE 100 Images/sec with Reflex100 2D 0.5-100mm in 0.1mm incremental 128x512 steps 32 phase encode H*W*D 260cm x 238cm x 265cm POWER REQUIREMENTS 480 or 380/415, 3 phase ||
COOLING SYSTEM TYPE Closed-loop water-cooled grad. Less than 0.14 L/hr liquid He | | | | • View the DATABASE results for 'Signa 3.0T™' (2).
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From GE Healthcare;
the New Signa Profile/i is a patient friendly open MRI system that virtually eliminates patient anxiety and claustrophobia, without compromising diagnostic utility.
Device Information and Specification CLINICAL APPLICATION Whole body Integrated transmit body coil, body flex sizes: M, L, XL, quadrature, head coil quadrature, 4 channel neurovascular array, 8 channel CTL array, quad. c- spine, 2 channel shoulder array, extremity coil, 3 channel wrist array, 4 channel breast array, 6, 9, 11 inch general purpose loop coils Standard: SE, IR, 2D/3D GRE and SPGR, Angiography: 2D/3D TOF, 2D/3D phase contrast; 2D/3D FSE, 2D/3D FRFSE, FGRE and FSPGR, SSFP, FLAIR, EPI, optional: 2D/3D Fiesta, fat/water separation, T1 FLAIRIMAGING MODES Localizer, single slice, multislice, volume, fast, POMP, multi slab, cine, slice and frequency zip, extended dynamic range, tailored RF TR 6 to 12000 msec in increments of 1 msec TE 1.3 to 2000 msec in increments of 1 msec 2D: 2.7mm - 20mm 3D: 0.2mm - 5mm 0.08 mm; 0.02 mm optional 10,000 kg w/gradient enclosure POWER REQUIREMENTS 200 - 480, 3-phase COOLING SYSTEM TYPE None required | | | | • View the DATABASE results for 'Signa Profile™' (2).
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