Results 131 to 140 of about 345,908 (338)

Resistance of Oil‐Infused PDMS with Different Macroporosities Against Bacterial Attachment

Advanced Materials Interfaces, EarlyView.
In this study, a series of environmentally benign, nonfluorinated liquid paraffin‐infused porous PDMS networks with varying porosities is created. By introducing different homogenous and heterogenous bulk structures and varying interfacial roughness by sugar and salt templating, the role of porosity and oil availability on the resistance against ...
Regina Kopecz, Sabrina A. Böer, Zeynep Tiris, Axel Rosenhahn   +3 more
wiley   +1 more source

Cardiovascular Testing During COVID-19

JACC: Asia, 2021
Pranav M. Patel, MD
doaj   +1 more source

Catheterization. [PDF]

BMJ, 1965
openaire   +2 more sources

Multifunctional Bioactive Coatings Based on Bioglass, Vitamin D3, and Melittin Deposited via MAPLE for Enhanced Osseointegration, Antibacterial Activity, and Corrosion Resistance of Titanium Implants

Advanced Materials Interfaces, EarlyView.
Matrix‐Assisted Pulsed Laser Evaporation (MAPLE) technique is used to cover titanium (Ti) substrates with multifunctional bioactive coatings composed of bioglass, vitamin D3, and melittin. Coatings exhibited excellent chemical integrity and favorable micro/nanostructured morphology (promoting cellular adhesion and viability), and a sustained release of
Irina Negut, Bogdan Bita, Mihaela Dinu, Anca Constantina Parau, Tatiana Tozar, Oana Gherasim, Valentina Grumezescu, Carmen Ristoscu, Luminita Marutescu, Gratiela Gradisteanu Pircalabioru   +9 more
wiley   +1 more source

Oxygen Administration by Nasal Catheter [PDF]

, 1936
H. L. Marriott
openalex   +1 more source

A Sleeve Alters the Pressure‐Stretch Curve of a Hyperelastic Balloon to Enable Pre‐Programmed Sequencing

Advanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
This article demonstrates that encasing a hyperelastic balloon in an inextensible sleeve greatly increases its burst pressure. This simple mechanical behavior can be used to produce an asymmetric inflation‐deflation sequence for coupled balloons with different thicknesses so they could serve as a soft robot's rear and front anchors when driven from a ...
Ifat Gertler, Katherine J. Kuchenbecker
wiley   +1 more source

Giant right coronary artery aneurysm: Insights from the experience of a peripheral national health system institute

Hellenic Journal of Cardiology, 2020
Georgios Alevetsovitis, Ilias Davis, Vasilis Karampetsos, Nikolaos Lionakis, Periklis Kloufetos, Georgios Koudounis, Victoras Panagiotakopoulos   +6 more
doaj   +1 more source

ANESTHESIA FOR CHILDREN UNDERGOING DIAGNOSTIC CARDIAC CATHETERIZATION [PDF]

, 1955
E Jay Fieldman, John S. Lundy, James W. DuShane, Earl H. Wood   +3 more
openalex   +1 more source

Wireless Capsule Device for Targeted and Safe Tissue Biopsy with Integrated Sensing

Advanced Materials Technologies, EarlyView.
This work presents a capsule device featuring a novel magnetically controlled biopsy mechanism for enhanced safety. The biopsy unit integrates a foldable linkage with dual magnets, creating a magnetic attraction–based safeguard, preventing unintended activation during locomotion. A flexible sensor provides real‐time penetration displacement sensing for
Kiyoung Kim, Jacob Katona, Jiale Chu, Boyang Xiao, Rishi Naik, Xiaoguang Dong   +5 more
wiley   +1 more source

Understanding longitudinal bi-ventricular structural and functional changes in a Pulmonary Hypertension Sugen-Hypoxia rat model by Cardiac Magnetic Resonance Imaging [PDF]

, 2020
Buist, Hanna, Church, A. Colin, Gallagher, Lindsay, Holmes, William M., Hughes, Colin, Jayasekera, Geeshath, Johnson, Martin K., MacLean, Mandy R., Mullin, James, Nilsen, Margaret, Peacock, Andrew J., Uckan, Aysel, Welsh, David J., Wilson, Kathryn S., Woodward, Rosemary   +14 more
core   +2 more sources