Crowdsourcing Airway Annotations in Chest Computed Tomography Images [PDF]
Measuring airways in chest computed tomography (CT) scans is important for characterizing diseases such as cystic fibrosis, yet very time-consuming to perform manually. Machine learning algorithms offer an alternative, but need large sets of annotated scans for good performance.
arxiv +1 more source
3D Printed Magnetic Origami Scaffolds for Guided Tissue Assembly
3D‐printed magnetic origami scaffolds enhance 3D coculture by directing cell proliferation pre‐folding, restricting expansion for controlled growth within the channel, and spatially and temporally promoting 3D multicellular dissemination post‐folding.
Brandon Daul+6 more
wiley +1 more source
Best practice advice on pre-hospital emergency anaesthesia & advanced airway management
Background Effective and timely airway management is a priority for sick and injured patients. The benefit and conduct of pre-hospital emergency anaesthesia (PHEA) and advanced airway management remains controversial but there are a proportion of ...
Kate Crewdson+5 more
doaj +1 more source
Ammonia Dynamics in the Human Body: Insights in Biomedical Sensing Technologies
Ammonia (NH3) is a significant biomarker in diagnostics, affecting the respiratory system, stomach, liver, kidneys, bladder, and gastrointestinal tract. NH3 detection, using sensors, has the potential to improve medical diagnosis. This review examines recent advancements in NH3 sensing technologies and explores future research directions, including ...
Annelot Nijkoops+8 more
wiley +1 more source
A CT-Based Airway Segmentation Using U$^2$-net Trained by the Dice Loss Function [PDF]
Airway segmentation from chest computed tomography scans has played an essential role in the pulmonary disease diagnosis. The computer-assisted airway segmentation based on the U-net architecture is more efficient and accurate compared to the manual segmentation.
arxiv
Bilirubin Targeting WNK1 to Alleviate NLRP3‐Mediated Neuroinflammation
At physiological concentrations, bilirubin binds to the kinase domain of WNK1, thereby augmenting its activity and facilitating the phosphorylation of downstream SPAK/OSR1. This phosphorylation inhibits KCC2 activity, leading to elevate intracellular chloride levels in neurons.
Linfei Mao+14 more
wiley +1 more source
Retrosternal Goitre-An Anaesthetic Challenge [PDF]
Airway management of patients undergoing thyroidectomy for Retrosternal Goitre (RSG) poses a unique challenge. Associated comorbidities, manipulation of the airway by the surgeons, airway compromise during induction, intubation, intraoperative and ...
Shaila S Kamath+2 more
doaj +1 more source
Airway measurement by refinement of synthetic images improves mortality prediction in idiopathic pulmonary fibrosis [PDF]
Several chronic lung diseases, like idiopathic pulmonary fibrosis (IPF) are characterised by abnormal dilatation of the airways. Quantification of airway features on computed tomography (CT) can help characterise disease progression. Physics based airway measurement algorithms have been developed, but have met with limited success in part due to the ...
arxiv
Functional Polarization of Liver Macrophages by Glyco Gold Nanoparticles
Macrophages play a critical role in several pathophysiological diseases by being involved in the activation of adaptive and innate immune responses. The repolarization of macrophages using gold nanoparticles functionalized with glycans for a more selective targeting toward a restorative phenotype leads to an amelioration of the events.
Jennifer Fernandez Alarcon+25 more
wiley +1 more source
The Physiologically Difficult Airway
Airway management in critically ill patients involves the identification and management of the potentially difficult airway in order to avoid untoward complications.
Jarrod M. Mosier+5 more
doaj +1 more source