Results 211 to 220 of about 504,443 (306)

Exercise and Autonomic Cardiovascular Function—Insights From Spinal Cord‐Injured Humans: A Narrative Review

open access: yesActa Physiologica, Volume 242, Issue 10, October 2026.
ABSTRACT The cardiovascular response to acute exercise is mediated by the autonomic nervous system (ANS) control mechanisms that modulate vascular resistance to support blood pressure and ensure adequate blood flow to active muscles. These autonomic neurocirculatory control mechanisms include a feedforward mechanism, known as central command, and three
Rasmus Kopp Hansen   +5 more
wiley   +1 more source

Pneumomediastinum and Subcutaneous Emphysema After Rapid Mediastinal Mass Regression

open access: yes
eJHaem, Volume 7, Issue 5, October 2026.
Fahad Alsayed   +2 more
wiley   +1 more source

Liver and Spleen Stiffness as Non‐Invasive Tools Assessing Liver Congestion in Patients With Budd‐Chiari Syndrome

open access: yesLiver International, Volume 46, Issue 10, October 2026.
ABSTRACT Background and Aims Assessing liver congestion and portal hypertension (PHT) in Budd–Chiari syndrome (BCS) remains challenging. We evaluated liver and spleen stiffness measurements (LSM, SSM) obtained by transient elastography as non‐invasive tools for identifying clinically meaningful liver congestion in BCS.
Andreea Fodor   +22 more
wiley   +1 more source

Extensive calcified inferior vena cava and renal vein thrombosis in a preterm infant: A case report. [PDF]

open access: yesRadiol Case Rep
Almuhanna M   +4 more
europepmc   +1 more source

Clinical evaluation of novel deep learning‐based auto‐segmentation software: Utility and potential pitfalls

open access: yesJournal of Applied Clinical Medical Physics, Volume 27, Issue 9, September 2026.
Abstract Background Accurate contouring of target volumes and organs at risk is critical in radiotherapy. While deep learning (DL) models offer automated contouring, their clinical applicability to real‐world cases containing anatomical variations and artifacts requires rigorous validation.
Ryota Tozuka   +10 more
wiley   +1 more source

Branches of Inferior Vena Cava (Labeled)

open access: yes
Branches of the inferior vena ...
Royal College of Surgeons of Ireland (RCSI)
core  

One‐Step Preparation of Lanthanide‐Doped Polyurea Multicolor Microspheres for Versatile Fluorescent Applications

open access: yesAdvanced Science, Volume 13, Issue 50, 7 September 2026.
Lanthanide‐doped polyurea microspheres are prepared via a facile one‐step precipitation polymerization. They exhibit strong hydrogen‐bonding and coordination interactions with excellent properties, including multicolor emission, high quantum yield (75.3%), remarkable stability, redispersibility, and biocompatibility.
Guiyu Zhang   +9 more
wiley   +1 more source

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