Results 61 to 70 of about 34,459 (212)
Magnetic Resonance in Medicine, EarlyView.ABSTRACT Purpose Slice interleaving, a limited phase encode (PE) field of view (FOV), and effective fat suppression are vital for efficient cardiac diffusion tensor imaging (cDTI) with minimal artifacts. This study aimed to optimize reduced FOV and fat suppression methods for interleaved multislice cDTI to improve signal‐to‐noise ratio (SNR) and ...
Yaqing Luo +7 more
wiley +1 more source
, 2011 The propagation of electron beams carrying angular momentum in crystals is studied using a multislice approach for the model system Fe. It is found that the vortex beam is distorted strongly due to elastic scattering.
Löffler, Stefan, Schattschneider, Peter
core +2 more sources
Soft tissue structure modelling for use in orthopaedic applications and musculoskeletal biomechanics [PDF]
, 2010 We present our methodology for the three-dimensional anatomical and geometrical description of soft tissues, relevant for orthopaedic surgical applications and musculoskeletal biomechanics.
Audenaert, Emmanuel +3 more
core +2 more sources
Magnetic Resonance in Medicine, EarlyView.ABSTRACT Purpose To evaluate a third‐order motion‐compensated spin echo (M3‐MCSE) sequence at multiple cardiac phases on a clinical 3 T MRI scanner with ultra‐high performance (UHP) gradients (200 mT/m), compared with stimulated echo acquisition mode (STEAM) and second‐order MCSE (M2‐MCSE) for cardiac diffusion tensor imaging (cDTI).
Ke Wen +8 more
wiley +1 more source
Patterned probes for high precision 4D-STEM bragg measurements. [PDF]
, 2019 Nanoscale strain mapping by four-dimensional scanning transmission electron microscopy (4D-STEM) relies on determining the precise locations of Bragg-scattered electrons in a sequence of diffraction patterns, a task which is complicated by dynamical ...
Bustillo, Karen C +6 more
core +2 more sources
Equine Veterinary Journal, EarlyView.Abstract Background There are limited data on long‐term follow‐up of radiographic changes of the proximal sesamoid bones (PSBs) in Thoroughbred racehorses. The effect of training and racing on radiodensity of the PSBs in live Thoroughbreds has not been described.
Koppány Boros +3 more
wiley +1 more source
CT Coronary Angiography with 100kV tube voltage and a low noise reconstruction filter in non-obese patients: evaluation of radiation dose and diagnostic quality of 2D and 3D image reconstructions using open source software (OsiriX) [PDF]
, 2012 INTRODUCTION AND PURPOSE. Computed tomography coronary angiography (CTCA) has seen a dramatic evolution in the last decade owing to the availability of multislice CT scanners with 64 detector rows and beyond.
FAGGIONI, LORENZO
core
Empirical Evaluation of Four Tensor Decomposition Algorithms [PDF]
, 2007 Higher-order tensor decompositions are analogous to the familiar Singular Value Decomposition (SVD), but they transcend the limitations of matrices (second-order tensors).
Turney, Peter D.
core +2 more sources
Evolving Bioprosthetic Tissue Calcification Can Be Quantified Using Serial Multislice CT Scanning
International Journal of Biomaterials, 2013 Background. We investigated the value of serial multislice CT scanning for in vivo determination of evolving tissue calcification in three separate experimental settings. Materials and Methods.
B. Meuris +3 more
doaj +1 more source
Fatigue &Fracture of Engineering Materials &Structures, EarlyView.ABSTRACT This work investigates the performance of the direct current electric potential difference (DCEPD) method for measuring crack extension (∆a$$ \Delta a $$) during fracture toughness tests of ductile steels exhibiting delaminations perpendicular to the main crack plane, known as splits.
Sergio Luis Gonzalez Assias +2 more
wiley +1 more source