Small, EarlyView.This work presents a 3D hybrid tissue scaffold inspired by bone, incorporating collagen, fabricated using multiphoton lithography. The mechanical properties of collagen are tunable, and biodegradation allows for time‐dependent changes in geometry. The results demonstrate enhanced osteogenic differentiation of stem cells in our hybrid scaffolds.
Christoph Naderer +7 more
wiley +1 more source
Analysis of the Predictive Effect of Cardiac Color Doppler Ultrasound Combined With Carotid Ultrasound on Major Adverse Cardiac Events Following Percutaneous Coronary Intervention. [PDF]
EchocardiographyXue J, Wu D, Fan Y, Zhang M, Wang X.
europepmc +1 more source
Thoracic Ultrasound as a Useful Adjunct to Examination of the Respiratory System
Respirology, EarlyView.
Fifian Ka‐yan Chiang +1 more
wiley +1 more source
Activatable smart contrast agents for photoacoustic imaging
Smart Molecules, EarlyView.This review highlights recent advances in smart activatable photoacoustic imaging (PAI) contrast agents, which dynamically modulate their optical properties in response to external stimuli or microenvironmental cues. It discusses their molecular design, activation mechanisms, biomedical applications, and future prospects for clinically tailored use ...
Donghyeon Oh +5 more
wiley +1 more source
Multi-Modality Ultrasound Model for Renal Fibrosis Assessment in Chronic Kidney Disease: Integrating Grayscale and Color Doppler Ultrasound Radiomics with Shear Wave Elastography. [PDF]
Int J Gen MedChen Z, Wu C, Wang Y.
europepmc +1 more source
steel research international, EarlyView.The phase transformation behavior of a hypoeutectoid steel is studied in comparison with alloys containing higher concentrations of tramp elements, simulating high recycling rates. The examination of microstructures reveals that the tramp elements facilitate the formation of displacive phases along with retained austenite.
Lukas Hatzenbichler +7 more
wiley +1 more source
Clinical evaluation of blood flow in femoral head necrosis using color doppler ultrasound. [PDF]
Sci RepYang TJ +11 more
europepmc +1 more source
How to facilitate ultrasound examination of the fetal heart: the 5‐4‐3‐2‐1 method
Ultrasound in Obstetrics &Gynecology, EarlyView.ABSTRACT We propose a new standardized, systematic method of fetal cardiac screening, the step‐by‐step ‘5‐4‐3‐2‐1’ method. This method is based on understanding the cardiac structures through a process of navigating between the different recommended views during an abdominothoracic sweep, following a user‐friendly checklist to identify the main ...
M. Levy, B. Stos
wiley +1 more source
Amaurosis fugax progressing to retinal artery occlusion with anterior migration of a retrobulbar embolus on orbital color Doppler imaging. [PDF]
Am J Ophthalmol Case RepAugust AH +4 more
europepmc +1 more source
Optimal umbilical artery Doppler chart for predicting placenta‐mediated fetal growth restriction
Ultrasound in Obstetrics &Gynecology, EarlyView.ABSTRACT Objective To compare the predictive accuracy of selected umbilical artery (UA) pulsatility index (PI) reference charts for outcomes associated with placenta‐mediated fetal growth restriction (FGR). Methods This was a retrospective cohort study of individuals with a singleton pregnancy who underwent UA Doppler assessment ≥ 20 weeks' gestation ...
A. Vayenas +6 more
wiley +1 more source