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Result : Searchterm 'Cation' found in 6 terms [] and 265 definitions []
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Searchterm 'Cation' was also found in the following services: 
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News  (222)  Resources  (163)  Forum  (75)  
 
RELAX 0.35T™InfoSheet: - Devices -
Intro, 
Types of Magnets, 
Overview, 
etc.MRI Resource Directory:
 - Devices -
 
www.isoltech.co.kr/english/product/035t.htm From ISOL Technology
'RELAX is open type MRI system created by making up for the weakness of existing conventional MR systems and applying the strength and the application of the middle to high field MR without uncompromising the image quality.
RELAX offers you a premium mix of form, performance and functionality that are patient and user friendly beyond comparison. - New breed of MRI pursuing - patients comfort'
Device Information and Specification
CLINICAL APPLICATION
Whole body
CONFIGURATION
Open
Head, C-spine, L-spine, TMJ, Knee, Shoulder, General purpose, Phased Array System: 4 digital receiver channels (Up to 12 channels)
SYNCHRONIZATION
ECG/peripheral: Optional/yes, respiratory gating
PULSE SEQUENCES
2D/3D Spin echo, 2D/3D Gradient echo, 2D/3D Fast spin echo, Inversion recovery, 2D/3D Fast gradient echo sequences, FLAIR/STIR, 2D/3D TOF
IMAGING MODES
3D volume imaging (MIP, MPR) MR Angiography package
30 cm
MAGNET TYPE
Permanent
40 cm diameter (patient)
MAGNET WEIGHT
13500 kg
H*W*D
170 x 210 x 130 cm
COOLING SYSTEM TYPE
Water-cooled coil and air-cooled amplifier
STRENGTH
25 - 30 mT/m
5-GAUSS FRINGE FIELD
lower than 2.4 m from the iso-center
Passive and active
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MRI Resources 
Case Studies - Safety pool - MRA - Brain MRI - Devices - MRCP
 
Radiology Information SystemMRI Resource Directory:
 - RIS -
 
(RIS) Radiology information system means a computer system that stores and processes the information for a radiology department and can be linked to the hospital information system.
The principal purpose of a RIS consists of taking over the general functions of the administration inclusive planning, monitoring and communication of all data regarding patients and its investigations in the radiology. The correct images should reach, at the correct time, the correct users. For this reason the RIS must contain a workflow management in order to simplify and steer the data flow at the individual view stations or devices (laser cameras etc.). The Radiology Information System is optimally complemented with a Picture Archiving and Communication System (PACS).
Collection, storage and administration of patient master data
Archives administration
  • Treatment of requirements
  • Work scheduling
    Account
    Communication (with the hospital information system, MRI scanner, other devices etc.)
    Statistic evaluations
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    • View the DATABASE results for 'Radiology Information System' (3).Open this link in a new window

     
    Further Reading:
      Basics:
    Healthcare IT Yellow Pages Radiology Information Systems (RIS) Directory
       by www.health-infosys-dir.com    
    MRI Resources 
    Process Analysis - MRI Technician and Technologist Schools - MR Myelography - Breast Implant - Research Labs - Manufacturers
     
    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

    Searchterm 'Cation' was also found in the following services: 
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    News  (222)  Resources  (163)  Forum  (75)  
     
    Signa HDx 1.5T™InfoSheet: - Devices -
Intro, 
Types of Magnets, 
Overview, 
etc.
     
    www.vitalcom.com/euen/mri/products/signa-hdx-15t/index.html From GE Healthcare;
    The GE Signa HDx MRI system is a whole body magnetic resonance scanner designed to support high resolution, high signal to noise ratio, and short scan times.
    The 1.5T Signa HDx MR Systems is a modification of the currently marketed GE 1.5T machines, with the main difference being the change to the receive chain architecture that includes a thirty two independent receive channels, and allows for future expansion in 16 channel increments. The overall system has been improved with a simplified user interface and a single 23" liquid crystal display, improved multi channel surface coil connectivity, and an improved image reconstruction architecture known as the Volume Recon Engine (VRE).
    Device Information and Specification
    CLINICAL APPLICATION
    Whole body
    CONFIGURATION
    Compact short bore
    Possible
    SYNCHRONIZATION
    ECG/peripheral, respiratory gating, (SmartPrep, SmartStep)
    PULSE SEQUENCES
    Standard: SE, IR, 2D/3D GRE and SPGR, Angiography: 2D/3D TOF, 2D/3D Phase Contrast; 2D/3D FSE, 2D/3D FGRE and FSPGR, SSFP, FLAIR, EPI, optional: 2D/3D Fiesta, FGRET, Spiral, Tensor,
    IMAGING MODES
    2D single slice, multi slice, and 3D volume images, multi slab, cine
    1 cm to 48 cm continuous
    2D 0.7 mm to 20 mm; 3D 0.1 mm to 5 mm
    1028 x 1024
    MEASURING MATRIX
    128x512 steps 32 phase encode
    PIXEL INTENSITY
    256 gray levels
    POWER REQUIREMENTS
    480 or 380/415
    COOLING SYSTEM TYPE
    Closed-loop water-cooled gradient
    CRYOGEN USE, L/hr
    less than 0.03 L/hr liquid helium
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    MRI Resources 
    Pathology - Implant and Prosthesis pool - General - Mass Spectrometry - Case Studies - DICOM
     
    Signa Infinity 1.5T™ with ExciteInfoSheet: - Devices -
Intro, 
Types of Magnets, 
Overview, 
etc.MRI Resource Directory:
 - Devices -
     
    www.gehealthcare.com/usen/mr/s_excite15/index.html From GE Healthcare;
    'EXCITE technology has the potential to open the door to new imaging techniques and clinical applications, leaping beyond conventional two and three-dimensional MRI to true 4D imaging that will improve the diagnosis of disease throughout the human body from head to foot.' Robert R. Edelman, M.D., Professor of Radiology at Northwestern University Medical School and Chairman, Department of Radiology, at Evanston Northwestern Healthcare.
    Device Information and Specification
    CLINICAL APPLICATION
    Whole body
    CONFIGURATION
    Short bore
    Head and body coil standard; all other coils optional; open architecture makes system compatible with a wide selection of coils
    Optional 2D/3D brain and prostate
    SYNCHRONIZATION
    ECG/peripheral, respiratory gating, (SmartPrep, SmartStep)
    PULSE SEQUENCES
    Standard: SE, IR, 2D/3D GRE and SPGR, Angiography: 2D/3D TOF, 2D/3D Phase Contrast;; 2D/3D FSE, 2D/3D FGRE and FSPGR, SSFP, FLAIR, EPI, optional: 2D/3D Fiesta, FGRET, Spiral, Tensor
    IMAGING MODES
    Localizer, single slice, multislice, volume, fast, POMP, multi slab, cine
    TR
    1.3 to 12000 msec in increments of 1 msec
    TE
    0.4 to 2000 msec in increments of 1 msec
    SINGLE/MULTI SLICE
    Simultaneous scan and reconstruction;; up to 200 or 400 images per second
    1 cm to 48 cm continuous
    2D 0.7 mm to 20 mm; 3D 0.1 mm to 5 mm
    1028 x 1024
    MEASURING MATRIX
    128x512 steps 32 phase encode
    PIXEL INTENSITY
    256 gray levels
    0.08 mm; 0.02 mm optional
    MAGNET WEIGHT
    3863 kg
    H*W*D
    172 x 208 x 216 cm
    POWER REQUIREMENTS
    480 or 380/415
    COOLING SYSTEM TYPE
    Closed-loop water-cooled gradient
    CRYOGEN USE, L/hr
    less than 0.03 L/hr liquid helium
    STRENGTH
    SmartSpeed 23 mT/m, HiSpeed Plus 33 mT/m, EchoSpeed Plus 33 mT/m
    5-GAUSS FRINGE FIELD
    4.0 m x 2.8 m axial x radial
    Active
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    MRI Resources 
    Mass Spectrometry - Breast Implant - Cardiovascular Imaging - Diffusion Weighted Imaging - Mobile MRI Rental - Jobs pool
     
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