Results 41 to 50 of about 1,517,022 (297)

Neuroanatomical diversity in Teleocichla with new volumetric and histological insights into the encephalon of Teleocichla monogramma Kullander 1988

open access: yesThe Anatomical Record, EarlyView.
Abstract Teleocichla comprises small cichlids that inhabit the rapid streams of Amazonian rivers; however, there has been limited research on their encephalon morphology. This study examined the neuroanatomy of four species, focusing on volumetric measurements of their encephalon subregions, and providing a histological description of the encephalon of
Renan Leão‐Reis   +4 more
wiley   +1 more source

Pronóstico de los pacientes con fracción de eyección supranormal tratados con recambio valvular aórtico percutáneo

open access: yesREC: Interventional Cardiology
RESUMEN Introducción y objetivos: Se ha evidenciado en diversos estudios que la fracción de eyección del ventrículo izquierdo (FEVI) reducida (< 50%) es un factor de riesgo independiente de eventos y mortalidad ...
Edgar Martínez Gómez   +15 more
doaj   +1 more source

Harnessing Generative AI for Sustainable Supply Chains: Lean, Circular and Green Perspectives

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Generative artificial intelligence is playing a significant role in the transformation of digital ecosystems by reinventing the processes of content generation, process automation, product innovation and customer experience. At the same time that these technologies are becoming more integrated into routine operations, the focus has shifted to ...
Ashutosh Singh   +3 more
wiley   +1 more source

Prognosis of patients with supranormal ejection fraction undergoing percutaneous aortic valve replacement

open access: yesREC: Interventional Cardiology (English Ed.)
Introduction and objectives: Several studies have shown that reduced (< 50%) left ventricular ejection fraction (LVEF) is an independent risk factor for cardiovascular events and mortality in patients with severe aortic stenosis (AS) undergoing valve ...
Edgar Martínez Gómez   +15 more
doaj   +1 more source

Mapping developmental transitions in mental health from mid‐ to late‐adolescence: Concurrent and longitudinal links to cognition

open access: yesJCPP Advances, EarlyView.
Abstract Background Developmental changes in mental health are mostly mapped between childhood and adolescence or childhood and adulthood. This study maps developmental transitions in mental health profiles from mid‐ to late‐adolescence, exploring how these transitions relate to cognitive function in mid‐adolescence. Method Participants from the IMAGEN
Silvana Mareva   +24 more
wiley   +1 more source

Design and proof of concept of a double-panel TOF-PET system

open access: yesEJNMMI Physics
Objective Positron Emission Tomography (PET) is a well-known imaging technology for the diagnosis, treatment, and monitoring of several diseases. Most PET scanners use a Ring-Shaped Detector Configuration (RSDC), which helps obtain homogeneous image ...
Andrea Gonzalez-Montoro   +10 more
doaj   +1 more source

Imagen de destino en redes sociales virtuales [PDF]

open access: yes, 2019
Since destination image is an important construct for tourism research, cities and regions try to understand and to develop a positive image in order to guarantee the number of visitors and the tourism revenue.
Falaster, Christian   +3 more
core   +2 more sources

Artificial Intelligence in Multimedia Content Generation: A Review of Audio and Video Synthesis Techniques

open access: yesJournal of the Society for Information Display, EarlyView.
Modern AI systems can now synthesize coherent multimedia experiences, generating video and audio directly from text prompts. These unified frameworks represent a rapid shift toward controllable and synchronized content creation. From early neural architectures to transformer and diffusion paradigms, this paper contextualizes the ongoing evolution of ...
Charles Ding, Rohan Bhowmik
wiley   +1 more source

Imagen cardiaca avanzada como clave del diagnóstico genético en amiloidosis por transtirretina: reporte de caso

open access: yesRevista Peruana de Cardiología
La amiloidosis por transtirretina (ATTR) es una miocardiopatía infiltrativa con mal pronóstico cuyo diagnóstico temprano resulta clave. Presentamos el caso de un varón de 71 años con insuficiencia cardiaca progresiva, en quien la imagen multimodal fue ...
Carito L. Zumaeta-Cabrera   +4 more
doaj   +1 more source

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