Results 191 to 200 of about 657,802 (389)

Predicting Abrasion Resistance in Thermoplastic Polyurethanes Using Machine Learning

open access: yesJournal of Applied Polymer Science, EarlyView.
Data‐driven prediction of TPU abrasion resistance using Gradient Boosting Regression (GBR), demonstrating superior performance through an ensemble of decision trees. ABSTRACT Abrasion resistance is a critical property of thermoplastic polyurethane (TPU), especially for applications in automotive, footwear, and medical devices where durability under ...
Sara Zahmatkesh   +3 more
wiley   +1 more source

Expandable Venous Stents for Treatment of the Budd—Chiari Syndrome

open access: bronze, 1991
Richard R. Lopez   +4 more
openalex   +1 more source

Successful removal of a biliary metal stent using the stent-in-stent-in-stent technique

open access: yesEndoscopy, 2023
Masato Matsuyama   +6 more
openaire   +2 more sources

Application of Polymer Nanocomposites in the Design of Prosthetic Sockets That Feature Auxetic Meta‐Structures

open access: yesJournal of Applied Polymer Science, EarlyView.
Lightweight prosthetic sockets constructed using auxetic meta‐structures can help reduce physical discomfort when compared to a similar lightweight socket featuring a nonauxetic meta‐structure. The chiral auxetic meta‐structured sockets demonstrated better contact pressure profiles at the interface between the socket and the residual limb.
Sumit Suryakant Kolte   +2 more
wiley   +1 more source

Intravascular Stenting [PDF]

open access: bronze, 1994
Shields Da   +4 more
openalex   +1 more source

Noradrenergic and cholinergic innervation of the normal human heart and changes associated with cardiomyopathy

open access: yesThe Anatomical Record, EarlyView.
Abstract Autonomic nerves are crucial in cardiac function and pathology. However, data on the distribution of cholinergic and noradrenergic nerves in normal and pathologic human hearts is lacking. Nonfailing donor hearts were pressure‐perfusion fixed, imaged, and dissected. Left ventricular cardiomyopathy samples were also obtained.
Peter Hanna   +15 more
wiley   +1 more source

The location of cemento enamel junction for CAL measurement: A clinical crisis

open access: yesJournal of Indian Society of Periodontology, 2009
Background: We face various problems while measuring the Clinical attachment level (CAL) from Cemento-enamel junction (CEJ). This study aims to record and compare the CEJ location measurements using a xed reference point (FRP) [Custom made stent] before
Vandana K, Gupta Ira
doaj  

Antibacterial hydrogel: The sniper of chronic wounds

open access: yesBMEMat, EarlyView.
The treatment of chronic wounds has always been an important challenge in the medical field. We focus on hydrogels not only because they provide a moist healing environment but also because compared with traditional dressings, they can effectively prevent and treat infections, reduce wound pain and scar formation.
Shengtai Bian   +6 more
wiley   +1 more source

Mechanisms of Very Late Drug-Eluting Stent Thrombosis Assessed by Optical Coherence Tomography

open access: yesCirculation, 2016
Masanori Taniwaki   +17 more
semanticscholar   +1 more source

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