Results 51 to 60 of about 677 (153)
Graphical Abstract ABSTRACT Fluoroscopy has traditionally been the mainstay imaging technique for guidance during electrophysiology (EP) ablation procedures. The numerous disadvantages associated with radiation exposure for both operators and patients have created the need for zero‐fluoroscopy (ZF) approaches. Today, electrophysiologists have access to
Dimitrios Kotzadamis +6 more
wiley +1 more source
Spaceborne and spaceborn: Physiological aspects of pregnancy and birth during interplanetary flight
Abstract Crewed interplanetary return missions that are on the planning horizon will take years, more than enough time for initiation and completion of a pregnancy. Pregnancy is viewed as a sequence of processes – fertilization, blastocyst formation, implantation, gastrulation, placentation, organogenesis, gross morphogenesis, birth and neonatal ...
Arun V. Holden
wiley +1 more source
Abstract Regulation of respiratory muscle blood flow during acute systemic hypotension remains poorly understood in humans because continuous assessment of microvascular perfusion during rapid haemodynamic transients has been technically challenging. Using diffuse correlation spectroscopy, we investigated second‐by‐second coupling between mean arterial
Masashi Ichinose +2 more
wiley +1 more source
Abstract Background Bodyweight, age and breed influence the echocardiographic assessment of foals. There are no echocardiographic studies in Standardbred neonatal foals. Objectives To describe echocardiographic values for selected variables, evaluate intra‐ and inter‐observer variability and assess cardiac changes in the first 5 days of life in healthy
Fernanda Timbó D'el Rey Dantas +8 more
wiley +1 more source
Vestigios de historia: el archivo familiar en el cine documental
En años recientes tanto los archivos fílmicos como los realizadores del cine documental y experimental han mostrado un creciente interés en preservar, coleccionar y reemplear el cine casero y amateur analógico para dar pie a nuevas maneras de narrar y de
David M.J. Wood
doaj +1 more source
ABSTRACT Objective To evaluate the intra‐ and inter‐rater reliability of a computer‐aided diagnosis system applied to thyroid nodule assessment. Methods This prospective, single‐center study included 150 thyroid nodules evaluated by two physicians at two time points, 90 days apart.
Leonardo de Souza Piber +3 more
wiley +1 more source
5D Flow MRI Reveals Respiration‐Driven Changes in Blood Flow Energetics in Congenital Heart Disease
ABSTRACT Purpose Hemodynamic monitoring is essential for patients with right‐sided congenital heart disease (CHD). Respiration may have an increased impact on pulmonary flow in these patients that cannot be assessed by standard tools including 4D flow MRI. This study uses 5D flow MRI to assess respiratory‐cycle variations in flow energetics in patients
Thara Nallamothu +7 more
wiley +1 more source
Aproximación al territorio de la no ficción
La expansión del cine documental es la que ha demandado nuevas categorías de estudio, siendo el cine de no ficción el nombre genérico que mejor ha funcionado para contener una serie de obras que evidencian el carácter híbrido de la producción ...
Paula Cecilia Villegas Hincapié
doaj
Con el objetivo de comprender las transformaciones recientes en las experiencias de recepción del cine documental -y el rol de los festivales de no-ficción en dicho proceso- el artículo analiza testimonios de personas espectadoras, voluntarias ...
Bianca Salles Pires
doaj +1 more source

