Results 61 to 70 of about 35,825 (307)
Advanced Healthcare Materials, EarlyView.Microgel‐based 3D printed constructs represent a compelling and versatile innovation for engineering architecturally complex, dynamically remodelable, and biocompatible structures with high structural fidelity and bioactivity. By integrating material design, biofabrication, and biological function, these systems enable the development of adaptive ...
Elena Ghighină +2 more
wiley +1 more source
Acoustic microscopy of surface cracks
Philosophical Transactions of the Royal Society of London. Series A, Mathematical and Physical Sciences, 1986 Abstract The uniqueness of the acoustic microscope lies in its ability to image the way in which acoustic waves interact with the elastic properties of a specimen with microscopic resolution. A dominant role in the contrast achieved is played by Rayleigh waves that are excited in the surface of the specimen.
Rowe, J +3 more
openaire +2 more sources
Acoustic scanning probe microscopy: an overview
, 2012 In this chapter, which serves as an introduction to the entire book, an overview is given of techniques resulting from the synergy between ultrasonic methods and scanning probe microscopy (SPM).
D. Passeri +2 more
core +1 more source
Natural Biomaterials for Osteochondral Repair: From Source to Strategy
Advanced Healthcare Materials, EarlyView.Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu +5 more
wiley +1 more source
All-optical optoacoustic microscopy based on probe beam deflection technique
Photoacoustics, 2016 Optoacoustic (OA) microscopy using an all-optical system based on the probe beam deflection technique (PBDT) for detection of laser-induced acoustic signals was investigated as an alternative to conventional piezoelectric transducers.
Saher M. Maswadi +6 more
doaj +1 more source
NDT techniques. Acoustic microscopy and holography
, 2022 Vol.6Acoustic waves can penetrate into materials, and thus it is possible to study the microstructure of materials, detect small defects, study adhesive interfaces, and also gain information about elasticity and absoprtion.
Arnold, W.
core
Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine
Advanced Materials, EarlyView.A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen +5 more
wiley +1 more source
High-resolution imaging in acoustic microscopy using deep learning
Machine Learning: Science and TechnologyAcoustic microscopy is a cutting-edge label-free imaging technology that allows us to see the surface and interior structure of industrial and biological materials. The acoustic image is created by focusing high-frequency acoustic waves on the object and
Pragyan Banerjee +8 more
doaj +1 more source
Sensors, 2017 Photoacoustic microscopy (PAM) is a scalable bioimaging modality; one can choose low acoustic resolution with deep penetration depth or high optical resolution with shallow imaging depth.
Mohesh Moothanchery, Manojit Pramanik
doaj +1 more source
Data processing for acoustic probe microscopy techniques
, 2012 One of the merits of acoustic probe microscopy techniques is the possibility of exploiting traceable quantitative mechanical characterization of surfaces. To this end, after measurement proper data processing is needed in order to eliminate or compensate
MARINELLO, FRANCESCO +8 more
core +1 more source