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Frequency response of EEG recordings from BIS and Entropy devices
The BIS and Entropy systems are used as indicators of anaesthetic drug effect, and can also record EEGs in digital form. A number of studies have...
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Image-quality optimization and artifact reduction in fetal magnetic resonance imaging
Fetal MRI allows for earlier and better detection of complex congenital anomalies. However, its diagnostic utility is often limited by technical...
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Measurement of flow velocity vectors in carotid artery using plane wave imaging with repeated transmit sequence
PurposeDoppler-based methods are widely used for blood flow imaging in clinical settings. However, they inherently estimate the velocity component...
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Comparison of CAIPIRINHA-accelerated 3D fat-saturated-SPACE MRI with 2D MRI sequences for the assessment of shoulder pathology
ObjectivesTo compare the performance of 6-min MRI with a fat-saturated 3D-controlled aliasing in parallel imaging results in higher acceleration...
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Advanced MRI techniques in abdominal imaging
Magnetic resonance imaging (MRI) is a crucial modality for abdominal imaging evaluation of focal lesions and tissue properties. However, several...
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4D Flow cardiovascular magnetic resonance consensus statement: 2023 update
Hemodynamic assessment is an integral part of the diagnosis and management of cardiovascular disease. Four-dimensional cardiovascular magnetic...
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Super-resolution 4D flow MRI to quantify aortic regurgitation using computational fluid dynamics and deep learning
Changes in cardiovascular hemodynamics are closely related to the development of aortic regurgitation (AR), a type of valvular heart disease. Metrics...
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Comparison of Four-Dimensional Flow MRI, Two-Dimensional Phase-Contrast MRI and Echocardiography in Transposition of the Great Arteries
Pulmonary artery (PA) stenosis is a common complication after the arterial switch operation (ASO) for transposition of the great arteries (TGA)....
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Dynamic cardiac MRI with high spatiotemporal resolution using accelerated spiral-out and spiral-in/out bSSFP pulse sequences at 1.5 T
ObjectiveTo develop two spiral-based bSSFP pulse sequences combined with L + S reconstruction for accelerated ungated, free-breathing dynamic cardiac...
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Large-scale 3D non-Cartesian coronary MRI reconstruction using distributed memory-efficient physics-guided deep learning with limited training data
ObjectTo enable high-quality physics-guided deep learning (PG-DL) reconstruction of large-scale 3D non-Cartesian coronary MRI by overcoming...
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ESR Essentials: ten steps to cardiac MR—practice recommendations by ESCR
AbstractCardiovascular MR imaging has become an indispensable noninvasive tool in diagnosing and monitoring a broad range of cardiovascular diseases....
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Magnetic resonance imaging of the cerebellopontine angle: comparison between constructive interference steady-state and small field-of-view technique turbo spin echo sequences
BackgroundThe aim of this work was to optimize a three-dimensional (3D) turbo-spin-echo (TSE) sequence using a small field-of-view (FOV) technique...
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Reversible cerebral vasoconstriction syndrome: strategies to early diagnosis and the role of transcranial color-coded doppler ultrasonography (TCCD)
BackgroundReversible cerebral vasoconstriction syndrome (RCVS) is a cerebrovascular transitory condition characterized by severe headache, possible...
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State-of-the-art magnetic resonance imaging sequences for pediatric body imaging
Longer examination time, need for anesthesia in smaller children and the inability of most children to hold their breath are major limitations of MRI...
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Artificial intelligence in musculoskeletal imaging: a perspective on value propositions, clinical use, and obstacles
Artificial intelligence and deep learning (DL) offer musculoskeletal radiology exciting possibilities in multiple areas, including image...
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Editorial Comment: Estimation of venous sinus pressure drop in patients with idiopathic intracranial hypertension using 4D-flow MRI
• Work-energy equation using 4D-flow MRI is a promising technique for non-invasive estimation of trans-stenotic pressure drop in patients with...
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Flow evaluation software for four-dimensional flow MRI: a reliability and validation study
PurposeFour-dimensional time-resolved phase-contrast cardiovascular magnetic resonance imaging (4D flow MRI) enables blood flow quantification in...
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Investigation of feasibility of singular value decomposition clutter filter in plane wave imaging with packet transmission sequence
PurposeAssessment of blood flow is an important function in diagnostic ultrasound imaging. Color flow imaging is one such method widely used in the...
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