Results 61 to 70 of about 129,951 (312)

Flux‐Regulated Crystallization of Perovskites Using Machine Learning‐Predicted Solvent Evaporation Rates for X‐Ray Detectors

Advanced Functional Materials, EarlyView.
By integrating machine learning into flux‐regulated crystallization (FRC), accurate prediction of solvent evaporation rates in real time, improving crystallization control and reducing crystal growth variability by over threefold, is achieved. This enhances the reproducibility and quality of perovskite single crystals, leading to reproducible ...
Tatiane Pretto, Sergey Dayneko, Antoine Pavesic Junior, Nicholas Sandor, Alexander Hart, Yuki Haruta, Magdalena Bazalova‐Carter, Marcos J. L. Santos, Makhsud I. Saidaminov   +8 more
wiley   +1 more source

Active clearance vs conventional management of chest tubes after cardiac surgery: a randomized controlled study

Journal of Cardiothoracic Surgery, 2021
Background Chest tubes are routinely used after cardiac surgery to evacuate shed mediastinal blood. Incomplete chest drainage due to chest tube clogging can lead to retained blood after cardiac surgery.
Samuel St-Onge, Vincent Chauvette, Raphael Hamad, Denis Bouchard, Hugues Jeanmart, Yoan Lamarche, Louis P. Perrault, Philippe Demers   +7 more
doaj   +1 more source

Building a Benchmark Dataset and Classifiers for Sentence-Level Findings in AP Chest X-rays [PDF]

arXiv, 2019
Chest X-rays are the most common diagnostic exams in emergency rooms and hospitals. There has been a surge of work on automatic interpretation of chest X-rays using deep learning approaches after the availability of large open source chest X-ray dataset from NIH.
arxiv  

COVID-19 Detection in Chest X-ray Images Using Swin-Transformer and Transformer in Transformer [PDF]

arXiv, 2021
The Coronavirus Disease 2019 (COVID-19) has spread globally and caused serious damage. Chest X-ray images are widely used for COVID-19 diagnosis and the Artificial Intelligence method can increase efficiency and accuracy. In the Challenge of Chest XR COVID-19 detection in Ethics and Explainability for Responsible Data Science (EE-RDS) conference 2021 ...
arxiv  

Self‐Doped and Biodegradable Glycosaminoglycan‐PEDOT Conductive Hydrogels Facilitate Electrical Pacing of iPSC‐Derived Cardiomyocytes

Advanced Healthcare Materials, Volume 14, Issue 9, April 4, 2025.
The electrical properties and performance of conductive hydrogels based on sulfated‐glycosaminoglycan‐PEDOT (poly 3,4‐ethylenedioxythiophene) brush copolymers is studied, showing that the higher sulfation degree of heparin confers hydrogels with the highest conductivity.
Daniel Hachim, Olivia Hernández‐Cruz, James E. J. Foote, Richard Wang, Matthew W. Delahaye, Daniel J. Stuckey, Zhiping Feng, Jonathan P. Wojciechowski, Luke C. B. Salter, Junliang Lin, Sian E. Harding, Molly M. Stevens   +11 more
wiley   +1 more source

Single nucleotide polymorphisms in the CDH18 gene affect growth traits in Hu sheep

Animal Research and One Health, EarlyView., 2023
Abstract Growth traits are critical economic traits in sheep. Genetic polymorphism has a great influence on the improvement of sheep traits. The aim of this study was to analyze the effect of cadherin 18 (CDH18) gene polymorphisms on growth traits in Hu sheep.
Tianyi Liu, Yazhen Bi, Jingjing Bao, Mingyu Shang, Wenping Hu, Li Zhang   +5 more
wiley   +1 more source

CheXphotogenic: Generalization of Deep Learning Models for Chest X-ray Interpretation to Photos of Chest X-rays [PDF]

arXiv, 2020
The use of smartphones to take photographs of chest x-rays represents an appealing solution for scaled deployment of deep learning models for chest x-ray interpretation. However, the performance of chest x-ray algorithms on photos of chest x-rays has not been thoroughly investigated. In this study, we measured the diagnostic performance for 8 different
arxiv  

Ischemic Myocardium Targeting Peptide‐Guided Nanobubbles for Multimodal Imaging and Treatment of Coronary Microvascular Dysfunction

Advanced Healthcare Materials, Volume 14, Issue 13, May 16, 2025.
Nanobubbles functionalized with indocyanine green and ischemic myocardium‐targeting peptide effectively target cardiomyocytes and enable the multimodal (fluorescence, ultrasonic, and photoacoustic) imaging of ischemic myocardium in mice with coronary microvascular dysfunction (CMD).
Bo Yu, Ziwei Pang, Jing Zhao, Jingyi Xue, Hsuan Lo, Tiancheng Gu, Ping Zhang, Jiawei Tian, Guo‐Qing Du   +8 more
wiley   +1 more source

Recurrent pneumothorax in a COVID-19 patient: A case report

Respiratory Medicine Case Reports, 2020
An 88-year-old woman diagnosed with COVID-19 in Brazil presented with recurrent pneumothorax. She was under mechanical ventilation for 20 days because of acute respiratory distress syndrome (ARDS).
Rodrigo A.S. Sardenberg, João Pedro E. Sant’Ana, Amanda O. Vicente, Amanda S. Pereira, Pedro V. Bertozzi, Rafaela B.C. Mano   +5 more
doaj  

Airway segmentation from 3D chest CT volumes based on volume of interest using gradient vector flow [PDF]

arXiv, 2017
Some lung diseases are related to bronchial airway structures and morphology. Although airway segmentation from chest CT volumes is an important task in the computer-aided diagnosis and surgery assistance systems for the chest, complete 3-D airway structure segmentation is a quite challenging task due to its complex tree-like structure.
arxiv