Results 151 to 160 of about 51,778 (325)

Branch retinal artery occlusion due to patent foramen ovale in a teenager

open access: yesExperimental Physiology, EarlyView.
Abstract This report demonstrates the diagnostic evaluation and clinical management of a 16‐year‐old girl who developed branch retinal artery occlusion secondary to patent foramen ovale. The goal is to increase awareness of this rare presentation in adolescents among clinicians, with a summary of the important clinical features, multimodal imaging ...
Jie Zu   +4 more
wiley   +1 more source

PBCA-based polymeric microbubbles for molecular imaging and drug delivery

open access: bronze, 2017
Patrick Koczera   +14 more
openalex   +2 more sources

Eight weeks of high‐intensity interval training is insufficient to prevent sitting‐induced endothelial dysfunction and microvascular impairment

open access: yesExperimental Physiology, EarlyView.
Abstract Prolonged sitting disrupts lower‐limb endothelial and microvascular function, likely via reduced shear stress and blunted microvascular reactivity. We examined whether Tabata‐style high‐intensity interval training (HIIT) mitigates this sitting‐induced vascular dysfunction.
Nobukazu Kasai   +3 more
wiley   +1 more source

Limited Sensitivity of Ultrasound‐Guided Fine‐Needle Aspiration Cytology for Occult Nodal Metastases in Early‐Stage Oral Squamous Cell Carcinoma

open access: yesHead &Neck, Volume 48, Issue 6, Page 1620-1629, June 2026.
ABSTRACT Background Ultrasound‐guided fine‐needle aspiration cytology (US‐FNAC) is commonly used in the diagnostic work‐up of head and neck cancer, but its ability to detect occult lymph node metastases in early‐stage oral squamous cell carcinoma (OSCC) with a clinically negative neck remains unclear.
Dominique N. V. Donders   +7 more
wiley   +1 more source

Experimental Factors and Techniques for Pool Boiling Heat Transfer Enhancement: A Critical Review

open access: yesHeat Transfer, Volume 55, Issue 4, Page 2201-2232, June 2026.
ABSTRACT This review presents a comprehensive assessment of active strategies for enhancing pool boiling heat transfer, with a focus on techniques that do not rely solely on the boiling surface modification. It examines a broad range of methodologies including fluid additives, external fields, mechanical interventions, and thermal‐geometric tuning that
José E. Pereira   +2 more
wiley   +1 more source

Microbubbles in macrocysts – Contrast-enhanced ultrasound assisted sclerosant therapy of a congenital macrocystic lymphangioma: a case report [PDF]

open access: gold, 2017
Carlos Menendez‐Castro   +5 more
openalex   +1 more source

PFAS properties and destruction methods: A focus on enzymatic degradation

open access: yesJournal of Chemical Technology &Biotechnology, Volume 101, Issue 6, Page 1126-1152, June 2026.
Abstract Per‐ and polyfluoroalkyl substances (PFAS) are known as ‘forever’ chemicals and have lasting detrimental impact on the environment and living organisms. To understand PFAS molecules better, this review begins with an overview of PFAS definition, classifications and applications, and then provides a comprehensive summary and critical analysis ...
Guobin Liang, Hua Zhao
wiley   +1 more source

A Study on the Characteristics of Sonazoid Contrast‐Enhanced Ultrasound in the Transitional Phase for Common Focal Liver Lesions and Its Value in Differential Diagnosis

open access: yesJournal of Ultrasound in Medicine, Volume 45, Issue 6, Page 1235-1245, June 2026.
Objective To investigate the value of transitional phase characteristics on Sonazoid contrast‐enhanced ultrasound (S‐CEUS) in the differential diagnosis of common focal liver lesions (FLLs). Materials and Methods This prospective multicenter study enrolled 122 participants with FLLs from 8 medical centers between December 2023 and March 2025. The study
Yunhao Luo   +10 more
wiley   +1 more source

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