Results 51 to 60 of about 196,921 (249)

Multidimensional Evolution of Surface Endothelialization Design Strategies: A Materials Biology Perspective

Advanced Materials Interfaces, EarlyView.
This review critically evaluates three pivotal endothelial cell regulatory strategies (direct regulation, protein‐mediated interactions, and biological factor modulation), exploring their macro‐to‐micro effects in pathological environments, and examines how microscopic surface engineering influences broader in vivo pathological interactions ...
Qihao Bian, Huaishi Chen, Ruichen Dong, Yajun Weng, Wenzhai Cao, Junying Chen   +5 more
wiley   +1 more source

Immunohistochemical diagnosis of primary cardiac leiomyosarcoma in a Latin American patient

Rare Tumors, 2017
Primary cardiac malignancies are rare entities. Although sarcomas enclosed the main group of malignant heart neoplasms, primary cardiac leiomyosarcomas are extremely rare and constitutes less than 8% of cardiac tumors.
Ruben Blachman-Braun, Carlos Manuel Aboitiz-Rivera, Alberto Aranda-Fraustro, Adrián Ransom-Rodríguez, Mario Enrique Baltazares-Lipp, Jorge Manuel Catrip-Torres, Jesús Octavio Martínez-Reding   +6 more
doaj   +1 more source

Electrolyte‐Jet 3D Printing of Copper‐Based Strain Sensors for Physiological Signal Monitoring and Robotic Manipulation

Advanced Materials Technologies, EarlyView.
Electrolyte‐jet (EJ) 3D printing turns copper ions into precisely arranged copper microspheres, which combine with flexible polymers and carbon nanomaterials to create durable, high‐sensitivity sensors. These sensors accurately monitor human motion and physiological signals. Real‐time robotic hand control via gesture mirroring demonstrates an intuitive
Wending Gu, David Payne, Binesh Puthen Veettil   +2 more
wiley   +1 more source

Gummatous neurosyphilisin an HIV-negative patient: Case report

Radiology Case Reports
Syphilis is a chronic infectious disease, which dates back to the XV century and is caused by the spirochete treponema pallidum, capable of invading the central nervous system in any of its stages- Its incidence has increased in parallel to the HIV/AIDS ...
José David Ospino-Ayola, María José Lozano-Abdala, José David Sáenz-López, Valeria Sofia Almeida, Iván Tenorio-Barragan, Danna Cecilia Sarmiento Dickson   +5 more
doaj   +1 more source

Bioelectronic Sensors for Neuromuscular Perception in Human‐Machine Interfaces

Advanced Robotics Research, EarlyView.
This review summarizes recent advances in bioelectronic sensors for neuromuscular perception in human‐machine interfaces. By integrating biopotential, electrical impedance, and electrochemical sensing strategies with flexible electrode interfaces, these bioelectronic sensing systems enable intuitive, real‐time detection of muscle and nerve activity ...
Junwei Li, Bangyan Niu, Kunlin Wu, Jingcheng Xiao, Xiaoyan Liu, Yifan Wang   +5 more
wiley   +1 more source

TVB C++: A Fast and Flexible Back‐End for The Virtual Brain

Advanced Science, EarlyView.
TVB C++ is a streamlined and fast C++ Back‐End for The Virtual Brain (TVB), designed to make it as flexible as TVB, and FAST. Another pillar is to be fully compatible with TVB so easy bindings can be created from Python. Users can easily configure TVB C++ to execute the same code but with enhanced performance and parallelism.
Ignacio Martín, Gorka Zamora‐López, Jan Fousek, Michael Schirner, Petra Ritter, Viktor Jirsa, Gustavo Deco, Gustavo Patow   +7 more
wiley   +1 more source

Anomalous origin of the right coronary artery from the pulmonary artery with a right coronary artery to left anterior descending artery fistula: A case report

Radiology Case Reports
A 75-year-old female patient with a history of arterial hypertension presented with oppressive chest pain radiating to the left upper limb, accompanied by dyspnea on mild exertion.
Jose David Sáenz López, Valeria Almeida Bustillo, Gabriel Vergara Vergara, Samuel Barreto De La Hoz, Marcial Trillos Criado, Fernando Orozco Gómez, Cesar Vergara Vergara   +6 more
doaj   +1 more source

Laser Ultrasound Super‐Resolution Imaging for Multi‐Parametric Non‐Invasive Volumetric Characterization of Brain Cancer

Advanced Science, EarlyView.
Laser ultrasound super‐resolution imaging (LUSSI) leverages laser‐generated ultrasound for functional 3D transcranial imaging of brain tumor vasculature. Combined with optoacoustic tomography, it is demonstrated in a glioblastoma model, revealing structural abnormalities, compressed vessels, hemorrhages, and hypoxic regions.
Daniil Nozdriukhin, Yi Chen, Shuxin Lyu, Daniel Razansky, Xosé Luís Deán‐Ben   +4 more
wiley   +1 more source

Automated expiratory ventilation assistance through a small endotracheal tube can improve venous return and cardiac output

Intensive Care Medicine Experimental, 2019
Background Positive pressure ventilation can decrease venous return and cardiac output. It is not known if expiratory ventilation assistance (EVA) through a small endotracheal tube can improve venous return and cardiac output. Results In a porcine model,
David A. Berlin, Seth Manoach, Clara Oromendia, Paul M. Heerdt   +3 more
doaj   +1 more source

Endothelial BMP6 Drives Hemodynamic‐Dependent VSMCs Calcification in Carotid Atherosclerosis

Advanced Science, EarlyView.
The study demonstrates that endothelial cell (EC)‐derived BMP6 promotes the osteogenic differentiation of vascular smooth muscle cells (VSMCs) through cell‐cell interactions. Additionally, the researchers preliminarily explore the driving effect of hemodynamic factors on BMP6‐induced calcification and reveal the regulatory role of KLF4 on BMP6.
Shen Li, Shuang Cao, Peipei Li, Feng Zhang, Gangfeng Ren, Xin Wang, Jiawei Zhao, Chen Liu, Yuan Gao, Jie Xu, Yongjun Wang, Zongping Xia, Yuming Xu   +12 more
wiley   +1 more source