Results 61 to 70 of about 52,331 (304)
Arthritis Care &Research, EarlyView.Objective Sjögren's disease is an autoimmune disorder that can impact multiple organ systems, including the peripheral nervous system (PNS). PNS manifestations, which can exist concurrently, include mononeuropathies, polyneuropathies, and autonomic nervous system neuropathies.
Anahita Deboo +88 more
wiley +1 more source
A Spatial Resolution-Based Evaluation Method for Subpixel Registration Algorithms
OpticsDigital image correlation (DIC) technology is widely employed in speckle-based measurement techniques, including X-ray speckle tracking. By enhancing DIC’s measurement capability to the subpixel scale through subpixel registration technology, the ...
Fan Li +3 more
doaj +1 more source
Tracking of the Internal Jugular Vein in Ultrasound Images Using Optical Flow
, 2017 Detection of relative changes in circulating blood volume is important to guide resuscitation and manage variety of medical conditions including sepsis, trauma, dialysis and congestive heart failure.
Karami, Ebrahim +2 more
core +1 more source
Flow Field Evolution of a Decaying Sunspot [PDF]
, 2007 We study the evolution of the flows and horizontal proper motions in and around a decaying follower sunspot based on time sequences of two-dimensional spectroscopic observations in the visible and white light imaging data obtained over six days from June~
Alexandra Tritschler +16 more
core +1 more source
Creating Ti–Fe α/β Alloys by Diffusion‐Driven Solid‐State Processing
Advanced Engineering Materials, EarlyView.This study proposes making alloys containing fast diffusing elements that are difficult to produce by ingot metallurgy, by diffusion‐driven solid‐state HIP processing of elemental powders and low‐temperature homogenisation. Here, novel Fe‐Ti α–β alloys are formed having fine α–β lamellae, a small β prior grain size without significant intermetallics ...
Jiaqi Xu +10 more
wiley +1 more source
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2023 Background Blood speckle tracking echocardiography allows for direct quantification of interventricular and aortic flow profiles, principally in children.
Massimiliano Cantinotti +11 more
doaj +1 more source
An Experimental High‐Throughput Approach for the Screening of Hard Magnet Materials
Advanced Engineering Materials, EarlyView.An entire workflow for the high‐throughput characterization and analysis of compositionally graded magnetic films is presented. Characterization protocols, data management tools and data analysis approaches are illustrated with test case Sm(Fe, V)12 based films.
William Rigaut +16 more
wiley +1 more source
Arta MedicaIntroducere. Bolile cardiovasculare sunt principala cauză de mortalitate globală, impunând necesitatea unor metode diagnostice performante pentru depistarea precoce a disfuncției miocardice, fapt ce a condus la emergența ecocardiografiei prin speckle ...
Ecaterina Argint +3 more
doaj +1 more source
Left atrial deformation analysis as a predictor of severity of coronary artery disease
The Egyptian Heart Journal, 2018 Background: Two-dimensional (2D) speckle-tracking strain imaging is a novel method for assessment of regional myocardial deformation that uses tracking of acoustic speckles or kernels rather than Doppler myocardial velocities.
Khaled Mohamed Said +4 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz +3 more
wiley +1 more source