three-dimensional steady-state
Feasibility of human lung ventilation imaging using highly polarized naturally abundant xenon and optimized three-dimensional steady-state free precession
... optimizing steady-state imaging sequences, high quality lung MR images with liter quantities of inhaled NAXe gas have been acquired using standard transmit-receive RF coil designs, with no loss of ...
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Three dimensional MR of the inner ear with steady state free precession
... the steady-state free-precession MR sequence and its application to the study of the inner ...in three dimension, to evaluate the various signals from the lumen of the ...CONCLUSION: Three- ...
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Normal Cranial Nerves in the Cavernous Sinuses: Contrast Enhanced Three Dimensional Constructive Interference in the Steady State MR Imaging
... All MR imaging examinations were performed by using a 1.5-T unit (Magnetom Symphony; Siemens, Erlangen, Ger- many) with a regular head coil. All patients underwent con- trast-enhanced 3D CISS MR imaging for the ...
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MR Cisternography of the Cerebellopontine Angle: Comparison of Three dimensional Fast Asymmetrical Spin echo and Three dimensional Constructive Interference in the Steady state Sequences
... The 3D-CISS and 3D-FASE sequences showed comparable mean C/N values (each, 35.4). In the phantom study, the 3D-CISS images obtained with TE 5 6 and TE 5 8 both showed susceptibility artifacts in the water-filled tube, ...
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Pore scale 3D modelling of heat and mass transfer in the gas diffusion layer and cathode channel of a PEM fuel cell
... at steady state and in three-dimensional space for a range of inlet velocities and cloth fibre material properties, using a conjugate heat transfer approach to calculate the temperature field ...
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Comparison Between Three-Dimensional Diffusion-Weighted PSIF Technique and Routine Imaging Sequences in Evaluation of Peripheral Nerves in Healthy People
... Three-dimensional diffusion-weighted PSIF (3D-DW- PSIF) sequence can help cope with such restrictions and obtain images which represent detailed anatomy and ac- curate localization of the nerves. The ...
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Improved Detection of Intraventricular Cysticercal Cysts with the Use of Three dimensional Constructive Interference in Steady State MR Sequences
... the three patients in our series in whom the cystic fluid and wall were not visible on 3D- CISS sequences, the cysts were found to be col- lapsed at ...These three patients underwent endoscopic ...
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Comparison of pulsed three dimensional CEST acquisition schemes at 7 tesla: steady state versus pseudosteady state
... uses three-dimensional (3D) acquisitions to provide whole brain coverage at high sensitivity and two 3D acquisition schemes are currently described in ...a steady-state (SS) acquisition ...
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Fluid dynamics of flapping aquatic flight in the bird wrasse: three dimensional unsteady computations with fin deformation
... between steady state computations for the fin at fixed positions and angles of attack and computations also incorporating fin kinematics ...quasi-steady state solution at any instant of time, ...
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Contrast enhanced three dimensional fast imaging with steady state precession (FISP) MR angiography of supraaortic vessels: preliminary results
... but three cases of normal vertebral arteries on conventional angiograms were misclassi- fied as stenotic on MR angiograms, which may be attributed to the limited spatial ...
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Magnetic resonance assessment of left ventricular volumes and mass using a single-breath-hold 3D k-t BLAST cine b-SSFP in comparison with multiple-breath-hold 2D cine b-SSFP
... single-breath-hold three- dimensional cine steady-state free precession MR imaging with two types of speed-up techniques: comparison with two- dimensional cine ...cine ...
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Stage specific meniscal features predict progression of osteoarthritis of the knee: a retrospective cohort study using data from the osteoarthritis initiative
... 3D_DESS: Three-dimensional double echo steady state; ACL: Anterior cruciate ligament; AWA: Anterior wedge angle; AWT: Anterior wedge thickness; AWW: Anterior wedge width; BLOKS: Boston Leeds ...
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Multiple breath washout of hyperpolarized (129) Xe and (3) He in human lungs with three-dimensional balanced steady-state free-precession imaging
... evaluates three-dimensional (3D) MBW-I with bal- anced steady-state free precession (bSSFP) sequences in order to maximize the use of the finite available polariza- ...approximately ...
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How steady are steady-state mountain belts? A reexamination of the Olympic Mountains (Washington state, USA)
... Figure 6. Constraints used for our quantitative accretionary influx and denudational outflux calculations. (a) Cartoon illustrating our ap- proach for calculating the accretionary influx. The influx corresponds to the ...
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Air Pollution Steady State Advection Diffusion Equation: The General Three Dimensional Solution
... The performance of the solution together with a para- meterization of the ABL was validated against the data from the Copenhagen and the Kinkaid experiments. By comparison the present approach was found to yield an ...
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1081.pdf
... transient, three-dimensional, finite difference flow model for confined ...a steady-state, three-dimensional, finite differ¬ ence model to analyze the interaction between lakes ...
212
Visibility of epidermoid tumors on steady state free precession images
... We have observed good visibility of epidermoid tumors using steady-state free precession images three-dimensional Fourier transform fast imaging with steady-state free precession [FISP] [r] ...
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Analytical solution for contaminant dispersion model in rivers and canals applying the method giltt
... In this paper we present an analytical solution for advection-diffusion equation, which models the problem of contaminant dispersion in rivers and canals. Therefore, are considered the two- dimensional vertical ...
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Seizures Pattern and its Neuro Imaging Findings in Children
... ABBREVIATIONS 2D - Two dimensional 3D - Three dimensional 3D CISS - Three dimensional Constructive interference in Steady State ADC - Apparent diffusion Co-efficient ADEM - Acute Demyeli[r] ...
107
Detection of acoustic schwannoma: use of constructive interference in the steady state three dimensional MR
... the steady state (CISS) three-dimensional Fourier transform (3DFT) MR imaging with contrast-enhanced T1-weighted spin-echo MR imaging for accuracy in detecting acoustic ...
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