Results 61 to 70 of about 99,327 (170)

Papel da hipersensibilidade e da atopia no diagnóstico e na clínica da asma

open access: yesRevista Portuguesa de Pneumologia, 1996
RESUMO: Numa amostra raodomizada da população geral de 815 indivíduos de ambos os sexos e com idades entre 20 e 44 anos, residentes nas freguesias de Bonfim e Paranhos, e em 180 indíviduos sintomáticos, definidos pela aplicação de um inquérito de rastreio aplicado a uma amostra maior (4 045), também aleatória e escolhida entre à mesma ...
José Alves   +7 more
openaire   +2 more sources

Virus‐specific alterations in placental structure and transporter expression following maternal arbovirus infection

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Arboviruses induce virus‐specific alterations in placental structure and functional markers. Chikungunya virus (CHIKV) exposure was associated with reduced syncytiotrophoblast and syncytial knot areas, increased cytotrophoblast proliferation (Ki‐67) and thyroid transporter (MCT8) expression, reduced protective (P‐gp and BCRP ...
Cherley B. V. Andrade   +13 more
wiley   +1 more source

Optimización del uso de las imágenes en la patología suprarrenal (parte 1)

open access: yesRevista Argentina de Radiología, 2013
Objetivos de aprendizaje: El objetivo de este trabajo es proponer un algoritmo de estudio por imágenes de las lesiones suprarrenales que permita arribar a un diagnóstico correcto en el menor tiempo posible.
M.C. Binda   +5 more
doaj   +1 more source

Digital Futures Between Participatory Digital Democracy and Participatory Digital Fascism

open access: yesPolicy &Internet, Volume 18, Issue 3, September 2026.
ABSTRACT This paper explores one of the defining political questions of the twenty‐first century: will digital technologies strengthen democracy or accelerate new forms of authoritarianism and fascism? Against the backdrop of platform capitalism, AI‐driven communication, surveillance infrastructures, disinformation and democratic crisis, the study asks
Christian Fuchs   +2 more
wiley   +1 more source

Concordance rate between oligoclonal bands and the Kappa index in patients with suspected multiple sclerosis (MS)

open access: yesArquivos de Neuro-Psiquiatria
Background Oligoclonal bands (OCBs) and Kappa free light chains (FLCs) in the cerebrospinal fluid (CSF) are sensitive markers of intrathecal immunoglobulin (Ig)G synthesis in patients with multiple sclerosis.
Renan Barros Domingues   +3 more
doaj   +1 more source

Estudios por imágenes en reumatismo

open access: yesRevista Médica Clínica Las Condes, 2012
En reumatología los estudios por imágenes juegan un papel fundamental en el diagnóstico y seguimiento de los pacientes. Si bien la radiografía convencional es el examen de primera línea en el estudio, el desarrollo de técnicas como el Ultrasonido (US ...
Muñoz Ch. Sara, Dra.   +2 more
doaj   +1 more source

Scanner‐agnostic artificial intelligence approach for fast bone scintigraphy

open access: yesJournal of Applied Clinical Medical Physics, Volume 27, Issue 8, August 2026.
Abstract Purpose Current bone scintigraphy protocols often demand full‐count, 10–15 min scans to preserve image quality, and existing deep‐learning (DL) denoisers typically need to be retrained or retuned for each camera manufacturer. We introduce a scanner‐agnostic adaptive‐diffusion U‐Net designed to reconstruct diagnostic‐grade images from half‐time
Vinicius de Oliveira Menezes   +9 more
wiley   +1 more source

Criteria for Control and Remission of Respiratory Allergic Disease With Allergen Immunotherapy: A Delphi Consensus

open access: yesClinical and Translational Allergy, Volume 16, Issue 8, August 2026.
Expert consensus using a Delphi methodology proposed definitions of control and remission for allergic rhinitis, conjunctivitis and asthma in the context of allergen immunotherapy. These consensus‐based criteria integrate symptoms, medication use, patient‐reported outcomes and objective measures to support a more structured assessment of treatment ...
Eloína González‐Mancebo   +11 more
wiley   +1 more source

Prevalencia de signos radiológicos tempranos de capsulitis adhesiva en pacientes con síntomas inespecíficos mediante resonancia magnética

open access: yesRevista Argentina de Radiología
Introducción: La capsulitis adhesiva (CA) es una patología frecuente del hombro caracterizada por dolor y restricción progresiva de la movilidad, cuyo diagnóstico clínico puede resultar inespecífico en etapas tempranas, haciendo de la resonancia ...
Fernando Rodríguez-Acosta   +9 more
doaj   +1 more source

Patrones termográficos en el diagnóstico de la enfermedad venosa crónica

open access: yesRevista Mexicana de Angiolog�a
Antecedentes: La termografía es una herramienta para la obtención de imágenes por medio de la captación de diferentes temperaturas que emite un cuerpo. Los patrones termográficos son el resultado de la obtención de imágenes de los diferentes rangos de temperatura.
Gabriel Orduña-Domínguez   +6 more
openaire   +2 more sources

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