Results 301 to 310 of about 8,775,802 (328)

Acoustic emissions dose and spatial control of blood-brain barrier opening with focused ultrasound. [PDF]

Device
Woodworth GF, Anastasiadis P, Ozair A, Chen C, Gandhi D, Meng Y, Abrahao A, Carpenter JS, Cifarelli CP, Eisenberg H, Lim-Fat MJ, Hynynen K, Rezai AR, Sahgal A, Sheehan JP, Torio E, Xu Z, Lipsman N, Arvantis C, McDannold NJ, Golby AJ.   +20 more
europepmc   +1 more source

Atomic‐Level Ionic Displacement Polarization Enhanced Piezocatalytic Hydrogen Evolution in Covalent Organic Frameworks

Advanced Functional Materials, EarlyView.
Two isomorphic COFs were synthesized and compared, including an amphoteric COF (SQ‐TAPT) and a neutral COF (PDA‐TAPT). The ionic bonds in SQ‐TAPT introduce more Born effective charges, thereby enhancing its ionic displacement polarization. Experimental and theoretical calculations demonstrated that SQ‐TAPT exhibited higher polarity and stronger ...
Ge Yan, Xiaodong Sun, Kailai Zhang, Shuai Zhang, Haijun Hu, Hui Li, Zhenglong Li, Hongwei Huang, Liqun Ye, Jiyang Li, Yunling Liu, Hongge Pan, Tianyi Ma   +12 more
wiley   +1 more source

High Intensity Focused Ultrasound - Longitudinal Data on Efficacy and Safety. [PDF]

Tremor Other Hyperkinet Mov (N Y)
Thomas B, Bellini G, Lee WY, Shi Y, Mogilner A, Pourfar MH.   +5 more
europepmc   +1 more source

Amyloidogenic Peptide Fragments Designed From Bacterial Collagen‐like Proteins Form Hydrogel

Advanced Functional Materials, EarlyView.
This study identified amyloidogenic sequence motifs in bacterial collagen‐like proteins and exploited these to design peptides that self‐assemble into β‐sheet fibers and form hydrogels. One hydrogel supported healthy fibroblast growth, showing promise for biocompatible materials. Our work demonstrates that bacterial sequences can be harnessed to create
Vamika Sagar, Xuen J Ng, Lukas Lechel, Ashish Chand Rajwar, Hendrik Bargel, Abhishek A. Jalan   +5 more
wiley   +1 more source

Focused ultrasound in modern medicine: bioengineering interfaces, molecular effects, and clinical breakthroughs. [PDF]

Front Bioeng Biotechnol
Li X, Liu Y.
europepmc   +1 more source

Ultrasound‐Triggered Gelation for Restoring Biomechanical Properties of Degenerated Functional Spinal Units

Advanced Healthcare Materials, EarlyView.
This study introduces an innovative approach to treating intervertebral disc degeneration using ultrasound‐triggered in situ hydrogel formation. Proof‐of‐concept experiments using optimized biomaterial and ultrasound parameters demonstrate partial restoration of biomechanical function and successful integration into degenerated disc tissue, offering a ...
Veerle A. Brans, Anna P. Constantinou, Matthew J. Kibble, Valeria Nele, Daniel Reumann, Luca Bau, Sebastien J. P. Callens, James P. K. Armstrong, Nicolas Newell, Constantin C. Coussios, Molly M. Stevens, Michael D. Gray   +11 more
wiley   +1 more source

A multiphysics computational model of focused ultrasound-enhanced drug delivery using temperature-sensitive liposomes

Koutsi M, Mpekris F, Stylianopoulos T.
europepmc   +1 more source

Neuromodulation effects of low-intensity transcranial focused ultrasound in human, a systematic review focusing on motor and sensory functions. [PDF]

J Neuroeng Rehabil
Ho HC, Chen WS, Hsiao MY.
europepmc   +1 more source

Bioprinting Organs—Science or Fiction?—A Review From Students to Students

Advanced Healthcare Materials, EarlyView.
Bioprinting artificial organs has the potential to revolutionize the medical field. This is a comprehensive review of the bioprinting workflow delving into the latest advancements in bioinks, materials and bioprinting techniques, exploring the critical stages of tissue maturation and functionality.
Nicoletta Murenu, Camilla Mussoni, Mateo S. Andrade Mier, Paula Buettner, Nathaly Chicaiza‐Cabezas, Yi‐Yu Robin Dai, Jessica Faber, Maren Fiedler, Zan Lamberger, Xuen Jen Ng, Vanessa Moessler, Anna Rederer, Jonas Roeder, Sabrina Stecher, Katinka Theis, Jeanette Weigelt, Silvia Budday, Gregor Lang, Natascha Schaefer   +18 more
wiley   +1 more source

Efficacy and safety of high-intensity focused ultrasound ablation under general anesthesia in older hepatocellular carcinoma patients. [PDF]

Front Oncol
Xie S, Ran L, Yang W, Zhou K, Jin C, Zhu H.   +5 more
europepmc   +1 more source