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Result : Searchterm 'Coil Diameter' found in 1 term [] and 2 definitions [], (+ 19 Boolean[] results
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MRI Resources 
Mobile MRI Rental - MRI Accidents - Equipment - Distributors - Libraries - Mass Spectrometry
 
OPART™InfoSheet: - Devices -
Intro, 
Types of Magnets, 
Overview, 
etc.MRI Resource Directory:
 - Devices -
 
www3.toshiba.co.jp/medical/products/mr/opart/index.htm From Toshiba America Medical Systems Inc.;
OPART™ is a 0.35 T superconducting open MR system featuring cryogenless operation. Superconducting speed and performance are combined with the patient access advantages of open MRI design for unmatched clinical versatility. OPART™ features innovative technologies such as digital RF, high speed gradients and optimized RF coils, which support advanced MRI applications.
Device Information and Specification
CLINICAL APPLICATION
Whole body
CONFIGURATION
Quadrature, solenoid and multi-channel configurations
SYNCHRONIZATION
ECG/peripheral optional, respiratory gating
PULSE SEQUENCES
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
55 cm, vertical opening
POWER REQUIREMENTS
380/400/415/440/480 V
COOLING SYSTEM TYPE
Cryogenless
STRENGTH
25 mT/m
Passive, active
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MRI Resources 
Image Quality - Spine MRI - Blood Flow Imaging - Colonography - Spectroscopy - MRCP
 
Opera (E-SCAN™ XQ)InfoSheet: - Devices -
Intro, 
Types of Magnets, 
Overview, 
etc.MRI Resource Directory:
 - Devices -
 
www.esaote.com/products/MRI/eScanXQ/products1.htm Manufactured by Esaote S.p.A.;
a low field open MRI scanner with permanent magnet for orthopedic use. The outstanding feature of this MRI system is a patient friendly design with 24 cm diameter, which allows the imaging of extremities and small body parts like shoulder MRI. The power consumption is around 1.3 kW and the needed minimum floor space is an area of 16 sq m.
At RSNA 2006 Hologic Inc. introduced a new dedicated extremity MRI scanner, the Opera. Manufactured by Esaote is the Opera a redesign of Esaote's 0.2 Tesla E-Scan XQ platform, which now enables complete imaging of all extremities, including hip and shoulder applications. 'Real-time positioning' reportedly speeds patient setup and reduces exam times.
Esaote North America and Hologic Inc are the U.S. distributors of this MRI device.
Device Information and Specification
CLINICAL APPLICATION
Dedicated extremity
CONFIGURATION
Extremity, shoulder (2), flex coil, knee dual phased array, ankle//foot dual phased array, hand//wrist dual phased array coil
PULSE SEQUENCES
SE, GE, IR, STIR, FSE, 3D CE, GE-STIR, 3D GE, ME, TME, HSE
IMAGING MODES
Single, multislice, volume study, fast scan, multi slab
TR
10 - 5000 msec
TE
6 - 110 msec
SINGLE SLICE
0.6 sec/image
MULTISLICE
0.6 sec/image
17 cm
2D: 2 mm - 10 mm;
3D: 0.6 mm - 10 mm
MEASURING MATRIX
256 x 256 maximum
PIXEL INTENSITY
4096 gray lvls, 256 lvls in 3D
MAGNET TYPE
Permanent
24 cm H, open
MAGNET WEIGHT
2250 kg, 4960 lbs
H*W*D
79 x 65 x 85 cm
POWER REQUIREMENTS
2,0 kW; 110/220 V single phase
STRENGTH
20 mT/m
5-GAUSS FRINGE FIELD, radial/axial
150 cm/130 cm
Passive
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• View the DATABASE results for 'Opera (E-SCAN™ XQ)' (2).Open this link in a new window

 
Further Reading:
  News & More:
E-Scan, 510(k) Summary(.pdf)
Saturday, 15 May 2004   by www.accessdata.fda.gov    
MRI Resources 
Manufacturers - Mobile MRI - Guidance - Spine MRI - Breast MRI - Coils
 
Signa 3.0T™InfoSheet: - Devices -
Intro, 
Types of Magnets, 
Overview, 
etc.MRI Resource Directory:
 - Devices -
 
www.gehealthcare.com/usen/mr/s_excite3/index.html (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
CONFIGURATION
Cylindrical - high homogeneity
T/R quadrature head, T/R quadrature body, T/R phased array extremity (opt)
SYNCHRONIZATION
ECG/peripheral, respiratory gating
PULSE SEQUENCES
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
SINGLE SLICE
100 Images/sec with Reflex100
MULTISLICE
100 Images/sec with Reflex100
1 cm to 40 cm continuous
2D 0.5-100mm in 0.1mm incremental
1280 x 1024
MEASURING MATRIX
128x512 steps 32 phase encode
PIXEL INTENSITY
256 gray levels
55cm
MAGNET WEIGHT
15102 kg incl. cryogen's
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
STRENGTH
40mT/m
5-GAUSS FRINGE FIELD, radial/axial
5.4 m x 3.2 m
Superconductive + hi order active
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• View the DATABASE results for 'Signa 3.0T™' (2).Open this link in a new window

MRI Resources 
Guidance - Case Studies - Shoulder MRI - Non-English - Resources - Journals
 
Virgo™InfoSheet: - Devices -
Intro, 
Types of Magnets, 
Overview, 
etc.MRI Resource Directory:
 - Devices -
 
www.canamglobal.com/mri/virgomri.html From Millennium Technology Inc. This open C-shaped MRI system eases patient comfort and technologist maneuverability. This low cost scanner is build for a wide range of applications. The Virgo™ patient table is detachable and moves on easy rolling castors. Able to accommodate patient weights up to 160 kg, the tabletop has a range of motion of 30 cm in the lateral direction and 90cm in the longitudinal direction. Images generated with this scanner can only be viewed (without data loss) on Millennium's proprietary viewing software.
Device Information and Specification
CLINICAL APPLICATION
Whole body
CONFIGURATION
C shaped
SYNCHRONIZATION
Standard cardiac gating, ECG/peripheral, respiratory gating
PULSE SEQUENCES
2D Spin Echo (single and multi-echo), 2D Inversion Recovery, 2D Sequential and 3D Volume Gradient Echo, 2D and 3D Spoiled Gradient Echo
IMAGING MODES
Localizer, single slice, multislice, volume, fast, POMP, multi slab, cine, slice and frequency zip, extended dynamic range, tailored RF
TR
steps of 1 msec
TE
steps of 1 msec
SINGLE/MULTI SLICE
Simultaneous scan and reconstruction;; 100 images/second reconstruction
400 mm
2D : 2 mm; 3D : 0.5 mm
MEASURING MATRIX
512x512
PIXEL INTENSITY
256 gray levels
MAGNET TYPE
Permanent
BORE DIAMETER
or Vertical Gap
44 cm
STRENGTH
15 mT/m
5-GAUSS FRINGE FIELD
3 m/3 m
Passive
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MRI Resources 
MRI Accidents - Portals - MRI Centers - Manufacturers - Supplies - Colonography
 
S-SCANInfoSheet: - Devices -
Intro, 
Types of Magnets, 
Overview, 
etc.
 
www.esaote.com/products/MRI/sScan/products1.htm From Esaote S.p.A.; Esaote introduced the S-SCAN at RSNA in November 2007. The S-SCAN is a dedicated joint and spine MR scanner derived from the company's earlier G-SCAN system. Unlike the G-SCAN, neither the patient table nor the magnet can rotate from horizontal to vertical position. The patient table can only moved manually. Improved electronics, new coils for lumbar and cervical spine, new pulse sequences, a modified version of the magnet poles and gradient coils are used with a new software release in the S-SCAN.
Esaote North America is the exclusive U.S. distributor of this MRI device.
Device Information and Specification
CLINICAL APPLICATION
CONFIGURATION
4-channel phased array spine coil, extremity, shoulder, flex coil, knee dual phased array, ankle//foot dual phased array, hand//wrist dual phased array
PULSE SEQUENCES
SE, GE, IR, STIR, TSE, 3D CE, GE-STIR, 3D GE, ME, TME, HSE
IMAGING MODES
Single, multislice, volume study, fast scan, multi slab, cine
25 cm
MEASURING MATRIX
256 x 256 maximum
MAGNET TYPE
Permanent
33 cm H, open
POWER REQUIREMENTS
3 kW; 110/220 V single phase
STRENGTH
25 mT/m
5-GAUSS FRINGE FIELD, radial/axial
180 cm
Passive
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• View the DATABASE results for 'S-SCAN' (3).Open this link in a new window


• View the NEWS results for 'S-SCAN' (1).Open this link in a new window.
 
Further Reading:
  News & More:
Wichita medical facility gets first Hologic S-scan MRI in the United States
Friday, 19 October 2007   by wichita.bizjournals.com    
MRI Resources 
Crystallography - Patient Information - Open Directory Project - Contrast Agents - Calculation - Mass Spectrometry
 
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