Results 221 to 230 of about 233,980 (319)

Salvage Redo TVIR in the Setting of a Malpositioned Transcatheter Heart Valve for Torrential TR. [PDF]

open access: yesJACC Case Rep
Ravindra K   +6 more
europepmc   +1 more source

Neonatal Respiration Monitoring System with Synchronized Oxygen Supply and Machine Learning‐Based Breathing Classification

open access: yesAdvanced Intelligent Systems, EarlyView.
The study presents a low‐cost, noninvasive system for real‐time neonatal respiratory monitoring. A flexible, screen‐printed sensor patch captures chest movements with high sensitivity and minimal drift. Combined with machine learning, the system accurately detects breathing patterns and offers a practical solution for neonatal care in low‐resource ...
Gitansh Verma   +3 more
wiley   +1 more source

In vitro calcification of bioprosthetic heart valves: test method validation on prosthetic heart valves [PDF]

open access: gold
Nicole Kiesendahl   +6 more
openalex   +1 more source

Heart Valves

open access: yesThe American Biology Teacher, 1946
openaire   +1 more source

A Robotic Urinary Bladder Enabling Volume Monitoring and Assisted Micturition

open access: yesAdvanced Intelligent Systems, EarlyView.
An implantable robotic bladder is presented that can store urine in an origami‐designed enclosure. An inductance sensing principle can monitor and transfer the urine volume in real‐time. It can actively expand based on the amount of urine collected from kidneys and apply on‐demand mechanical compression to assist urination.
Izadyar Tamadon   +4 more
wiley   +1 more source

BeeRootBot: A Bioinspired Robotic Probe Exhibiting Apical Growth through In Situ Soil Binding

open access: yesAdvanced Intelligent Systems, EarlyView.
This study introduces a novel method for consolidating subterranean exploration pathways in plant‐inspired robots by binding in‐situ soil with beeswax, a biobased material. This simultaneous advancement and wall‐lining process reduces penetration resistance, enhances exploration efficiency, enables communication and resource sharing, and promotes ...
Sachin Sachin   +4 more
wiley   +1 more source

Impact of Echocardiographic Cardiac Damage Staging on Mortality and Heart Failure Hospitalizations in Aortic Stenosis Patients Undergoing Transcatheter Aortic Valve Replacement [PDF]

open access: gold
José Antonio Parada Barcía   +6 more
openalex   +1 more source

Impact of antiphospholipid antibodies on heart valve involvements in systemic lupus erythematosus: based on CSTAR cohort. [PDF]

open access: yesLupus Sci Med
Chen S   +15 more
europepmc   +1 more source

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