Results 131 to 140 of about 1,215,832 (310)

Piezoresistive Monitoring of Carbon Nanomaterial‐Reinforced Epoxy Composites Under Cyclic and Fatigue Loading: A Review

open access: yesAdvanced Engineering Materials, EarlyView.
Carbon nanomaterial‐reinforced epoxy composites exhibit pronounced piezoresistive behavior, enabling intrinsic damage sensing under cyclic and fatigue loading. This review critically compares carbon nanotube and graphene systems, correlating filler content, percolation threshold, and gauge factor with sensing stability and damage evolution.
J. M. Parente   +3 more
wiley   +1 more source

Learning from medical data streams: an introduction [PDF]

open access: yes, 2011
Clinical practice and research are facing a new challenge created by the rapid growth of health information science and technology, and the complexity and volume of biomedical data.
Gaber, M.   +3 more
core   +1 more source

Building open lab hardware to tackle antimicrobial resistance [PDF]

open access: yes
Microbiological imaging can be lengthy and labour-intensive without expensive lab-automation. Using Open Source hardware and software, Dr Al Edwards’ Biomedical Technology Lab designed a robot to take high-resolution images of experiments capturing ...
Bull, Stephanie   +2 more
core   +1 more source

Nanoindentation Criteria for Combinatorial Thin Film Libraries

open access: yesAdvanced Engineering Materials, EarlyView.
Thin‐film material libraries are compositional spreads used for screening composition‐structure‐property relationships. Nanoindentation is often used to characterize mechanical behavior across these systems, however variations in methodology are widespread.
Andre Bohn, Adie Alwen, Andrea M. Hodge
wiley   +1 more source

Efficacy of Wearable Single-Lead ECG Monitoring during Exercise Stress Testing: A Comparative Study

open access: yesSensors
Background and Objectives: Few comparative studies have evaluated wearable single-lead electrocardiogram (ECG) devices and standard multi-lead ECG devices during exercise testing.
Hyo-In Choi   +5 more
doaj   +1 more source

3D‐Printed Giant Magnetoresistive (GMR) Sensors Based on Self Compliant Springs

open access: yesAdvanced Engineering Materials, EarlyView.
This work explores 3D‐printed GMR sensors utilizing self‐compliant spring structures and conductive PLA composites. By optimizing arm width, we achieved high piezoresistive (0.34%/mm) and magnetoresistive (0.77%/mT) sensitivities. Demonstrated through Bluetooth‐integrated pressure and magnetic position sensing, these full printed low‐cost, customizable
Josu Fernández Maestu   +4 more
wiley   +1 more source

Engineered Mycelial Scaffolds With Tunable Ultraviolet Protection, Wettability, Thermal Stability, and Spatial Mechanics

open access: yesAdvanced Engineering Materials, EarlyView.
Fungal mycelia grown into biodegradable scaffolds and infused with titania nanoparticles show enhanced ultraviolet shielding, thermal protection, and surface nonwettability. Properties were tuned by drying methods, revealing structure–function relationships.
Juwon S. Afolayan   +2 more
wiley   +1 more source

Resecciones hepáticas sin tecnología de punta: ocho años de experiencia Liver resection without advanced technologies: Eight years experience

open access: yesRevista Colombiana de Cirugía, 2011
Introducción. Las hepatectomías son intervenciones quirúrgicas de gran envergadura. En la mayoría de los centros que las realizan, la tecnología es un importante soporte para su ejecución. El objetivo del estudio fue comparar los resultados obtenidos sin
Gustavo Nari   +4 more
doaj  

Endomicroscopy Technologies and Biomedical Applications [PDF]

open access: yesJournal of Biomedical Optics, 2012
Xingde, Li, Warren S, Grundfest
openaire   +2 more sources

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