دانلود مقالات ISI درباره Snr + ترجمه فارسی

The rotating stretched curved planar reconstruction of 3D-FIESTA MR imaging for evaluating the anterior cruciate ligament of the knee joint

Keywords: FIESTA; fast imaging with steady-state acquisition; ACL; anterior cruciate ligament; AMB; anteromedial bundle; PLB; posterolateral bundle; MPR; multiplanar reformat; CPR; curved planar reconstruction; FOV; field of view; ROI; region of interest; SNR; sign

دانلود رایگان متن کامل مقاله ISI 31 صفحه سال انتشار : 2019 سفارش ترجمه

Comparative Analysis of Cone-Beam CT Angiogram and Conventional CT Angiogram for Prostatic Artery Identification Prior to Embolization

Keywords: CNR; contrast-to-noise ratio; PAE; prostatic artery embolization; SNR; signal-to-noise ratio;

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2018 سفارش ترجمه

Priors-guided slice-wise adaptive outlier cleaning for arterial spin labeling perfusion MRI

Keywords: ASL; arterial spin labeling; CBF; cerebral blood flow; SNR; signal to noise ratio; AOC; adaptive outlier cleaning; PAOC; prior-guided AOC; PET; positron emission tomography; PASL; pulsed ASL; CSF; Cerebrospinal fluid; SCORE; Structural Correlation based O

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2018 سفارش ترجمه

Effects of reconstruction technique on the quality of abdominal CT angiography: A comparison between forward projected model-based iterative reconstruction solution (FIRST) and conventional reconstruction methods

Keywords: CT; Abdominal CT angiography; Reconstruction algorithm; Abdominal artery; SNR; CNR;

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2018 سفارش ترجمه

Impact of model-based iterative reconstruction (MBIR) on image quality in cerebral CT angiography before and after intracranial aneurysm treatment

Keywords: SAH; subarachnoid hemorrhage; CTA; computed tomography angiography; FBP; filtered back projection; IR; iterative reconstruction; IQ; image quality; MBIR; model-based iterative reconstruction; ASIR; adaptive statistical iterative reconstruction; ROI; regio

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2018 سفارش ترجمه

A subjective and objective comparison of tissue contrast and imaging artifacts present in routine spin echoes and in iterative decomposition of asymmetric spin echoes for soft tissue neck MRI

Keywords: IDEAL; Iterative decomposition (of water fat signal) using echo asymmetry & least-squares estimation; CNR; Contrast-to-noise ratio; SNR; Signal-to-noise ratio; FSE; Fast spin echo; FOV; Field of view; Fat suppression; Image quality; Soft tissue neck; IDEA

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2018 سفارش ترجمه

Fat suppression at three-dimensional T1-weighted MR imaging of the hands: Dixon method versus CHESS technique

Keywords: MRI; Fat; Dixon; IDEAL; Hands; CHESS; chemical shift-selective; EFSBM; global score for the effectiveness of fat suppression in bone marrow; EFSST; global score for the effectiveness of fat suppression in soft tissues; FSE; fast spin echo; FSPGR; fast spo

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2018 سفارش ترجمه

A robust and extendable sheath flow interface with minimal dead volume for coupling CE with ESI-MS

Keywords: LIF; laser-induced fluorescence; FITC; fluorescein isothiocyanate; CE; capillary electrophoresis; POCT; point of care testing; NA; numerical aperture; LED; light-emitting diode; PD; photodiode; APD; avalanche photodiode; ADC; analog-to-digital converter;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2018 سفارش ترجمه

Using measurements of the spatial SNR to optimize phase contrast X-ray imaging

Keywords: SNR; X-ray imaging; X-ray microscopy; Phase contrast; Fourier analysis;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2018 سفارش ترجمه

Revealing dye and dye-drug aggregation into nano-entities using NMR

Keywords: Dye; Drug; Aggregation; NMR; Nano-entities; Colloids; SNR;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2018 سفارش ترجمه

KNN and PCA classifier with Autoregressive modelling during different ECG signal interpretation

Keywords: ECG; AR coefficients; Atrial Tachycardia; Premature Atrial Contractions; Sinus Arrhythmia; KNN classifier; PCA; Yule-Walker; Burg; Model order; SNR;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2018 سفارش ترجمه

Preoperative detection of malignant liver tumors: Comparison of 3D-T2-weighted sequences with T2-weighted turbo spin-echo and single shot T2 at 1.5 T

Keywords: 3D; three-dimensional; CNR; contrast to noise ratio; CT; computed tomography; DWI; diffusion weighted imaging; FSE; fast spin echo; HASTE; half-Fourier acquisition single-shot turbo spin-echo; HCC; hepatocellular carcinoma; MRI; magnetic resonance imaging

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2018 سفارش ترجمه

Diffusion weighted MRI of soft tissue masses: Can measurement of ADC value help in the differentiation between benign and malignant lesions?

Keywords: GFR; glomular filtration rate; CEH; chronic expanding hematoma; SSFP; steady state free precession; SNR; signal noise ratio; Diffusion MRI; Soft tissue masses;

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2018 سفارش ترجمه

Design of a randomized controlled trial examining the efficacy and biological mechanisms of web-prolonged exposure and present-centered therapy for PTSD among active-duty military personnel and veterans

Keywords: Biomarkers; Military behavioral health; Posttraumatic stress disorder; Prolonged exposure; Treatment mechanisms; Web-treatment; ALLO; allopregnanolone; AUC; area under curve; AUDIT; Alcohol Use Disorders Identification Test; CAR; cortisol awakening respon

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2018 سفارش ترجمه

Hyperintense sensorimotor T1 spin echo MRI is associated with brainstem abnormality in chronic fatigue syndrome

Keywords: Chronic Fatigue Syndrome; Brainstem; Motor; Sensorimotor; T1wSE; Myelin; Upregulation; BA; Brodmann Area; CFS; chronic fatigue syndrome; GM; grey matter; HC; healthy controls; M1; primary motor cortex; PFWE; family-wise error corrected cluster P statistic

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2018 سفارش ترجمه

Vascular reactivity in small cerebral perforating arteries with 7 T phase contrast MRI - A proof of concept study

Keywords: Cerebrovascular reactivity; Phase contrast MRI; Blood flow velocity; Cerebral perforating artery; Hypercapnia; White matter; PetCO2; end tidal partial pressure of carbon dioxide; SVD; small vessel disease; MCA; middle cerebral artery; CSO; semi oval cente

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2018 سفارش ترجمه

Investigating the metabolic alterations in a depressive-like rat model of chronic forced swim stress: An in vivo proton magnetic resonance spectroscopy study at 7T

Keywords: In vivo proton magnetic resonance spectroscopy (1H MRS); Major depressive disorders; Chronic forced swim stress; MDD; major depressive disorder; 1H MRS; proton magnetic resonance spectroscopy; Cho; choline-compounds; mIns; myo-inositol; Cr; creatine; Glu

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2018 سفارش ترجمه

STDP Allows Close-to-Optimal Spatiotemporal Spike Pattern Detection by Single Coincidence Detector Neurons

Keywords: LTD; Long-Term Depression; LTP; Long-Term Potentiation; LIF; leaky integrate-and-fire; SNR; signal-to-noise ratio; STDP; spike-timing-dependent plasticity; spike-timing-dependent plasticity (STDP); leaky integrate-and-fire neuron; coincidence detection; m

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2018 سفارش ترجمه

Image quality and radiation dose of low-tube-voltage CT with reduced contrast media for right adrenal vein imaging

Keywords: AP + LAT; the sum of anteroposterior length and lateral width; AVS; adrenal vein sampling; CI-AKI; contrast-induced acute kidney injury; CNR; contrast-to-noise ratio; CTDIvol; the volume CT dose index; DLP; dose-length product; FBP; filtered back projec

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2018 سفارش ترجمه

Parallel imaging compressed sensing for accelerated imaging and improved signal-to-noise ratio in MRI-based postimplant dosimetry of prostate brachytherapy

Keywords: MRI; Compressed sensing; SNR; Prostate brachytherapy; Endorectal coil;

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2018 سفارش ترجمه

An efficient ECG denoising methodology using empirical mode decomposition and adaptive switching mean filter

Keywords: Electrocardiogram; Denoise; EMD; ASMF; SNR;

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2018 سفارش ترجمه

Otoacoustic emission suppression in children diagnosed with central auditory processing disorder and speech in noise perception deficits

Keywords: Speech perception; Central auditory processing disorder; Otoacoustic emissions suppression; Ear advantage; Speech recognition in babble; Auditory processing disorder; OAE; OtoAcoustic Emissions; MOC; Medial OlivoCochlear system; CAPD; Central Auditory Pro

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2018 سفارش ترجمه

Comparison of cumulant expansion and q-space imaging estimates for diffusional kurtosis in brain

Keywords: CE; cumulant expansion; dFOV; displacement field of view; DKI; diffusional kurtosis imaging; dMRI; diffusion MRI; dPDF; displacement probability density function; MD; mean diffusivity; MK; mean kurtosis; SNR; signal-to-noise ratio; QS; q-space; Kurtosis;

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2018 سفارش ترجمه

B1− non-uniformity correction of phased-array coils without measuring coil sensitivity

Keywords: SNR; signal-to-noise ratio; SoS; sum-of-squares; PIU; percent image uniformity; rSNR; relative SNR; MRI; Magnetic Resonance Imaging; RF; Radio Frequency; FOV; field-of-view; GRAPPA; GeneRalized Autocalibrating Partial Parallel Acquisition; MRI; Non-unifor

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2018 سفارش ترجمه

Using Recent BCI Literature to Deepen our Understanding of Clinical Neurofeedback: A Short Review

Keywords: ADHD; Attention Deficit Hyperactivity Disorder; BCI; brain-computer interface; MI-BCIs; Mental-Imagery-based BCIs; PMC; Pre-Motor Cortex; RCT; randomized controlled trials; SMR; SensoriMotor Rhythm; SNR; signal-to-noise ratio; SoA; sense of agency; neur

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2018 سفارش ترجمه

Evaluation of stacked resonators to enhance the performance of a surface receive-only array for prostate MRI at 3 Tesla

Keywords: SNR; Signal-to-noise ratio; G-factor; Geometric factor; REF; Reference/base; COM; Commercial; B3SL; Base array with a pair of butterfly coils; C3SL; Base array with a pair of composite coils; D3SL; Base array with a pair of dipole antennas; AP; Anterior-P

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2018 سفارش ترجمه

Improved quantitative fatty acid values with correction of T2 relaxation time in terminal methyl group: In vivo proton magnetic resonance spectroscopy at ultra high field in hepatic steatosis

Keywords: NAFLD; nonalcoholic fatty liver disease; MRS; magnetic resonance spectroscopy; SNR; signal-to-noise ratio; STEAM; stimulated echo acquisition mode; HFD; high-fat diet; MRI; magnetic resonance imaging; TR; repetition time; TE; echo time; FSE; fast spin ech

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2018 سفارش ترجمه

Advanced dynamic statistical parametric mapping with MEG in localizing epileptogenicity of the bottom of sulcus dysplasia

Keywords: Focal cortical dysplasia type II; Dynamic statistical parametric mapping; AdSPM spike source; Phase-cancellation effect; Source localization; Epilepsy surgery; AdSPM; advanced dynamic statistical parametric mapping; BEM; boundary element model; BOSD; bott

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2018 سفارش ترجمه

Reduction of patient radiation dose with a new organ based dose modulation technique for thoraco-abdominopelvic computed tomography (CT) (Liver dose right index)

Keywords: Patient dose optimization; Automatic exposure control; Radiation exposure; Comparative study; Signal-to-noise ratio; ACS; Automatic current selection; AEC; Automatic exposure control; CNR; Contrast-to-noise ratio; CT; Computed tomography; CTDI; Computed t

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2018 سفارش ترجمه

High-efficiency detector of secondary and backscattered electrons for low-dose imaging in the ESEM

Keywords: Detectors; Scintillators; Low-dose imaging; Energy filtration; MC simulations; BE; beam electrons; BSE; backscattered electrons; CSSBE; a Combined System for high-efficiency detection of Secondary and Backscattered Electrons; ESD; Environmental Secondary

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2018 سفارش ترجمه

Quantitative mapping of groundwater depletion at the water management scale using a combined GRACE/InSAR approach

Keywords: CFE; Comisión Federal de Electricidad; CONAGUA/CNA; Comisión Nacional del Agua; DDK; Deccorelation filter for GRACE data created by J. Kusche (GFZ, Posdam, Germany); GLDAS; Global Land Data Assimilation System (LSM output dataset); GRACE; Gravity Recove

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2018 سفارش ترجمه

Nuclear organization and morphology of cholinergic neurons in the brain of the rock cavy (Kerodon rupestris) (Wied, 1820)

Keywords: 3N; oculomotor nucleus; 3V; third ventricle; A; amygdaloid area; ac; anterior commissure; aca; anterior commissure, ant; Acb; accumbens nucleus; ACh; acetylcholine; acp; anterior commissure, post; AD; anterodorsal thalamic nucleus; AHA; anterior hypothala

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2018 سفارش ترجمه

A novel DTI-QA tool: Automated metric extraction exploiting the sphericity of an agar filled phantom

Keywords: DTI; QA; SNR; Phantom; Distortions; Eddy currents;

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2018 سفارش ترجمه

Evaluation of the sensitivity of China's next-generation ocean satellite sensor MWI onboard the Tiangong-2 space lab over inland waters

Keywords: Tiangong-2; Lake Taihu; Satellite; SNR; Algal blooms;

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2018 سفارش ترجمه

Split-spectrum processing technique for SNR enhancement of ultrasonic guided wave

Keywords: Signal processing; SNR; Split-spectrum processing; Ultrasonic guided wave testing;

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2018 سفارش ترجمه

On the performance of LTE downlink scheduling algorithms: A case study on edge throughput

Keywords: LTE; Scheduling; Resource allocation; Radio resource management; 3GPP; Third Generation Partnership Project; AMT; Approximate Maximum Throughput; BCQI; Best CQI; BER; Bit Error Rate; CoMP; Coordinated Multi-Point; CF; Cell Frequency; CT; Cell Throughput;

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2018 سفارش ترجمه

Impaired glutamatergic projection from the motor cortex to the subthalamic nucleus in 6-hydroxydopamine-lesioned hemi-parkinsonian rats

Keywords: STN; subthalamic nucleus; PD; Parkinson's disease; HSV-GFP; herpes simplex virus-green fluorescent protein; HSV-1; herpes simplex virus type 1; VGluT1; vesicular glutamate transporter 1; M1; primary motor cortex; 6-OHDA; 6-hydroxydopamine; GPi; globus pal

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2018 سفارش ترجمه

Uncertainty Quantification method for CFD applied to the turbulent mixing of two water layers

Keywords: ASME; American Society of Mechanical Engineers; BC; Boundary Condition; BPGs; Best Practice Guidelines; CFD; Computational Fluid Dynamics; CFD-UQ; Computational Fluid Dynamics - Uncertainty Quantification; CPU; Central Processing Unit; DS; Deterministic

دانلود رایگان متن کامل مقاله ISI 15 صفحه سال انتشار : 2018 سفارش ترجمه

Striatonigral direct pathway activation is sufficient to induce repetitive behaviors

Keywords: ASD; autistic spectrum disorder; ChR2; channelrhodopsin 2; CC; cingulate cortex; CPu; caudate putamen; CSTC; cortico striato-thalamo-cortical; D1-MSNs; dopamine D1 receptor-expressing medium spiny neurons; D2-MSNs; dopamine D2 receptor-expressing medium s

دانلود رایگان متن کامل مقاله ISI 17 صفحه سال انتشار : 2018 سفارش ترجمه

Effect of wind direction and incidence angle on polarimetric SAR observations of slicked and unslicked sea surfaces

Keywords: Oil spill; Synthetic aperture radar (SAR); Polarimetry; Imaging geometry; Incidence angle; Wind direction; SNR; Ocean scattering;

دانلود رایگان متن کامل مقاله ISI 19 صفحه سال انتشار : 2018 سفارش ترجمه

Acute sensitivity of astrocytes in the Substantia Nigra to oxygen and glucose deprivation (OGD) compared with hippocampal astrocytes in brain slices

Keywords: ACSF; artificial cerebrospinal fluid; AD; anoxic depolarization; DC; direct current; GFAP; glial fibrillary acidic protein; [K+]o; extracellular K+ concentrations; LT; light transmittance; MAP2; microtubule associated protein 2; OGD; oxygen glucose depriv

دانلود رایگان متن کامل مقاله ISI 21 صفحه سال انتشار : 2018 سفارش ترجمه

Evaluating the effects of receive-only arrays in specific absorption rate simulations at 3 and 7 T

Keywords: SAR; Specific Absorption Rate; Rx; receive; RF; Radio Frequency; MR; Magnetic Resonance; Tx; Transmit; SNR; Signal-to-Noise Ratio; EM; Electromagnetic; FEM; Finite-Element-Method; SAR; EM simulation; RF system;

دانلود رایگان متن کامل مقاله ISI 24 صفحه سال انتشار : 2018 سفارش ترجمه

Effect of cardiac-related translational motion in diffusion MRI of the spinal cord

Keywords: A-P; anterior-posterior; ADC; apparent diffusion coefficient; CSF; cerebrospinal fluid; DWI; diffusion weighted imaging; IVIM; intra-voxel incoherent motion; SNR; signal-to-noise ratio; S-I; superior-inferior; Venc; velocity encoding; Td; trigger delay; C

دانلود رایگان متن کامل مقاله ISI 24 صفحه سال انتشار : 2018 سفارش ترجمه

Simultaneous estimation of dam displacements and reservoir level variation from GPS measurements

Keywords: Dam safety monitoring; GPS; Multipath effect; SNR; Reservoir water level variation;

دانلود رایگان متن کامل مقاله ISI 26 صفحه سال انتشار : 2018 سفارش ترجمه

Coronary computed tomography angiography and endocardial leads - Image quality in 320-row CT using iterative reconstruction

Keywords: AIDR 3D; adaptive-iterative-dose-reduction in 3D; BMI; body mass index; CCTA; coronary computed tomography angiography; CNR; contrast-to-noise ratio; CRT; cardiac resynchronization therapy; CT; computed tomography; HU; Hounsfield units; ICD; implanted car

دانلود رایگان متن کامل مقاله ISI 27 صفحه سال انتشار : 2018 سفارش ترجمه

Logic based imaging payload for a remote sensing LEO orbit spinning satellite

Keywords: Spinning satellite; LEO; Camera; Optic; CCD; Data handling; SNR;

دانلود رایگان متن کامل مقاله ISI 28 صفحه سال انتشار : 2018 سفارش ترجمه

Ultra-high resolution blood volume fMRI and BOLD fMRI in humans at 9.4 T: Capabilities and challenges

Keywords: Vascular space occupancy; SS-SI VASO; Cerebral blood volume; 3D-EPI; 9.4 T tesla MRI; Layer-dependent fMRI; STARC; pTx; BOLD; blood oxygenation level dependent; CBV; cerebral blood volume; CNR; contrast-to-noise ratio; CSF; cerebrospinal fluid; ΔCBV;

دانلود رایگان متن کامل مقاله ISI 29 صفحه سال انتشار : 2018 سفارش ترجمه

Metabolic effects of light deprivation in the prefrontal cortex of rats with depression-like behavior: In vivo proton magnetic resonance spectroscopy at 7T

Keywords: Glu; glutamate; 1H MRS; proton magnetic resonance spectroscopy; Cr; creatine; MIns; myo-inositol; PFC; prefrontal cortex; MRI; magnetic resonance imaging; Gln; glutamine; TE; echo time; LD; light deprivation; FST; forced swim test; VOI; volume of interest

دانلود رایگان متن کامل مقاله ISI 30 صفحه سال انتشار : 2018 سفارش ترجمه

A novel HPLC flow cell integrated UV light emitting diode induced fluorescence detector as alternative for sensitive determination of aflatoxins

Keywords: Fluorescence detection; Light emitting diode; HPLC flow cell; Photoelectric amplifier; LED-IF; light emitting diode induced fluorescence detector; HPLC; high performance liquid chromatography; SNR; signal-to-noise ratio; LOD; limit of detection; CE; capil

دانلود رایگان متن کامل مقاله ISI 31 صفحه سال انتشار : 2018 سفارش ترجمه

Anatomic & metabolic brain markers of the m.3243A>G mutation: A multi-parametric 7T MRI study

Keywords: 15-WLT; 15-Words Learning Task; ADL; Activities daily life; ASL; Arterial spin labeling; CBF; Cerebral blood flow; cGM; Cortical gray matter; CSF; Cerebral spinal fluid; CN; Caudate nucleus; CNR; Contrast-to-noise ratio; DN; Dentate nucleus; EPI; Echo pla

دانلود رایگان متن کامل مقاله ISI 34 صفحه سال انتشار : 2018 سفارش ترجمه