Results 161 to 170 of about 2,614,032 (382)

Super-resolution Ultrasound Imaging.

Ultrasound in Medicine and Biology, 2020
K. Christensen-Jeffries, O. Couture, P. Dayton, Y. Eldar, K. Hynynen, F. Kiessling, M. O'Reilly, G. Pinton, G. Schmitz, M. Tang, M. Tanter, Ruud J. G. van Sloun   +11 more
semanticscholar   +1 more source

High‐Concentration Mesogen‐Assisted Exfoliation of Low‐Dimensional Nanomaterials for Achieving Ultralow‐Temperature Actuations of Liquid Crystal Elastomers

Advanced Functional Materials, EarlyView.
Most matter is nominally frozen in the polar regions or space, and liquid crystal materials are no exception. Consequently, soft actuators, including liquid crystal elastomers (LCEs), are inoperative under such extreme cold in response to stimuli, as their motion relies on mechanical deformation.
Hyeonseong Kim, Yeon Gyeong Ha, Dong‐Gue Kang, Chinedum O. Osuji, Dae Seok Kim, Changyeon Lee   +5 more
wiley   +1 more source

Clinical Study on the Combined Application of Ultrasound Probes to Improve the Diagnostic Value of Adenomyosis at the Bottom of the Gallbladder

Journal of Multidisciplinary Healthcare
Hong-Ying Ma,1 Tao Wu,1 Guo-Mei Yin,1 Ya-Hui Ma,1 Qing Wang,1 Xiao-Yu Zhao,2 Yi-Yan Lu3 1Department of Ultrasound, Aerospace Center Hospital, Beijing, 100049, People’s Republic of China; 2Department of Ultrasound, Yixian Hospital of Traditional Chinese ...
Ma HY, Wu T, Yin GM, Ma YH, Wang Q, Zhao XY, Lu YY   +6 more
doaj  

Endorectal Ultrasound: Its Role in the Diagnosis and Treatment of Rectal Cancer [PDF]

, 2008
Bret Edelman, Martin R. Weiser
openalex   +1 more source

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

Advanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein, Tiago Carneiro Gomes, Eliza Ng, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +4 more
wiley   +1 more source

Effects of ultrasound on the immunoreactivity of amandin, an allergen in apricot kernels during debitterizing

, 2023
Fei-Fei Long, Xuehui Fan, Qing‐An Zhang   +2 more
openalex   +1 more source

DENTA: A Dual Enzymatic Nanoagent for Self‐Activating Tooth Whitening and Biofilm Disruption

Advanced Functional Materials, EarlyView.
The nanoapatite with dual enzymes (DENTA) accumulates in dentinal tubules, reducing hypersensitivity caused by dental nerve exposure and facilitating continuous ROS generation through salivary glucose for effective, long‐term whitening. The dentin structures remain non‐destructive due to the low concentration of ROS, demonstrating excellent cell ...
Junseok Kim, Dai‐Hwan Kim, Priyannth R. Sundharbaabu, Chae Yeon Lee, Jina Bae, Jiyu Hyun, Young‐Ju Jang, Haeni Kim, Min‐Ho Hong, Juewen Liu, Tobias Fey, Suk Ho Bhang, Jun Hyuk Heo, Jung Heon Lee   +13 more
wiley   +1 more source

Predictors of Atrial Fibrillation Late Recurrence and Major Adverse Cardiovascular Events After Radiofrequency Catheter Ablation: A Clinical Nomogram Model

International Journal of General Medicine
Yan-Xiang Zhou, Yu-Gang Hu, Sheng Cao, Jia-Rui Lei, Fen-Fen Xu, Tuan-Tuan Tan, Qing Zhou Department of Ultrasonography, Renmin Hospital of Wuhan University, Wuhan, Hubei, People’s Republic of ChinaCorrespondence: Qing Zhou, Department of Ultrasonography,
Zhou YX, Hu YG, Cao S, Lei JR, Xu FF, Tan TT, Zhou Q   +6 more
doaj  

Comparison of cardiac output and blood volumes in intrathoracic compartments measured by ultrasound dilution and transpulmonary thermodilution methods [PDF]

, 2010
G. М. Galstyan, Mikhail V. Bychinin, Mikael Alexanyan, Vladimir Gorodetsky   +3 more
openalex   +1 more source

CRISPR/Cas9‐Assisted Microrobots for Fast and Ultrasensitive “On‐The‐Fly” Next‐Generation DNA Detection

Advanced Functional Materials, EarlyView.
This work presents self‐propelled CRISPR/Cas9‐functionalized Au–MRs for rapid, amplification‐free, “on‐the‐fly” DNA detection. By harnessing motion‐assisted signal recovery, the platform achieved the limit of detection in low fM DNA concentrations, enabling detection across a wide dynamic range within only 5 min, which is significantly faster than any ...
Jyoti, Petr Michálek, Zbyněk Heger, Martin Pumera   +3 more
wiley   +1 more source