Results 91 to 100 of about 4,692,466 (299)

Structure‐Property Relationships in Catecholamine Coatings for Broad Surface Functionalization

Advanced Functional Materials, EarlyView.
Inspired by mussel adhesive proteins (MAPs), six catecholamine molecules with different molecular structure were systematically characterized and compared based on their ability to form homogeneous, reactive coatings. Highlighting candidates capable of balancing coating properties of interest, their successful use as primer layers for organic and ...
Caroline F. Harms, Qiming Li, Ye‐Sol Kim, Anish Tuteja, Jinsang Kim, Abdon Pena‐Francesch   +5 more
wiley   +1 more source

Contrast Enhanced Ultrasound

Radiologic Clinics of North America
Per dešimtmečius kontrastinis ultragarsinis tyrimas tobulėjo tiek per aplikavimo vietą, tiek per pačias kontrastines medžiagas. Kontrastinis ultragarsinis tyrimas padarė revoliuciją diagnostiniam vaizdų fiksavimui, kur jis konkuruoja su kitais diagnostikos būdais, tokiais kaip magnetinis rezonansas ar kompiuterinė tomografija.
Domen Plut, Nace Ogorevc, Peter Slak, Harriet J. Paltiel, Abbey J. Winant, Edward Y. Lee   +5 more
openaire   +3 more sources

Cost-Analysis of Contrast Enhanced Ultrasound

, 2009
Purpose The aim of this study was to perform a cost analysis of contrast-enhanced ultrasonography (CEUS) in the study of benign focal liver lesions (BFLL) with indeterminate appearance on ultrasonography (US). Materials and Methods A decision model
D'ONOFRIO, Mirko
core   +1 more source

Contrast enhanced ultrasound of hepatocellular carcinoma

World Journal of Radiology, 2010
Sonazoid (Daiichi Sankyo, Tokyo, Japan), a second-generation of a lipid-stabilized suspension of a perfluorobutane gas microbubble contrast agent, has been used clinically in patients with liver tumors and for harmonic gray-scale ultrasonography (US) in Japan since January 2007.
Kazushi, Numata, Wen, Luo, Manabu, Morimoto, Masaaki, Kondo, Yosuke, Kunishi, Tomohiko, Sasaki, Akito, Nozaki, Katsuaki, Tanaka   +7 more
openaire   +2 more sources

Ligand Assisted Epitaxial Growth of CsPbBr3 Microcrystal Resonators With Record ‐Low Lasing Thresholds

Advanced Functional Materials, EarlyView.
Solution‐based ligand‐assisted epitaxial growth (LAEG) yields high‐quality CsPbBr3 microcrystals on different substrates with superior morphology, passivated surfaces, and high photoluminescence quantum yield. These robust micro‐resonators achieve record‐low room‐temperature lasing thresholds of 7.2 kW·cm−2 and maintain operational stability up to 90 ...
Shuyu Zhou, Viktor Rehm, Zijian Peng, Tomáš Hrbek, Anastasia Barabash, Christoph J. Brabec, Berke Özyalin, Yufei Han, Johannes Böhmer, Johannes Will, Erdmann Spiecker, Klaus Götz, Tobias Unruh, Jędrzej Korczak, Tomasz Story, Felix Hilpert, Olaf Brummel, Jörg Libuda, Iva Matolínová, Wolfgang Heiss   +19 more
wiley   +1 more source

Contrast-enhanced ultrasound for the differential diagnosis between benign and metastatic superficial lymph nodes: a meta-analysis

, 2018
Mei Mei,1 Ligang Ye,2 Juan Quan,1 Pintong Huang1 1Department of Ultrasound, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310000, China; 2Department of Emergency, The Second Affiliated Hospital, Zhejiang University ...
Mei M, Huang PT, Ye LG, Quan J
core  

Ultrasound features and literature review for hepatic epithelioid hemangioendothelioma

肿瘤影像学, 2023
Objective: To analyze the ultrasonographic features of hepatic epithelioid hemangioendothelioma (HEHE) and to improve the accuracy of preoperative ultrasonography.
ZHANG Fangfang, WANG Yuxiang, XUE Gaiqin, GUO Rongrong, MIAO Yan   +4 more
doaj  

CEUS – Contrast Enhanced Ultrasound [PDF]

, 2019
Badania z zastosowaniem środków kontrastujących znacznie poszerzają możliwości ultrasonografii jako metody diagnostycznej. Autor przedstawił podstawy fizyczne, mechanizmy obrazowania oraz opisał możliwości zastosowania ultrasonografii z wykorzystaniem ...
Fedak, Andrzej
core  

Bio‐Inspired Multifunctional Superhydrophilic Coatings With Remarkably Fast Self‐Healing Abilities

Advanced Functional Materials, EarlyView.
We developed bio‐inspired multifunctional hydrogel‐based coatings that exhibit extremely fast/repeatable self‐healing abilities, long‐lasting anti‐fogging performance, superhydrophilicity in air, and underwater superoleophobicity. By doping multivalent metal‐ions into the hydrogel networks, which promoted hydrogen bonding formation and enhanced the ...
Hyeonjin Kim, Jerred Wassgren, Hiroshi Kakiuchida, Kouki Akaike, Shunsuke Tanaka, Atsushi Hozumi   +5 more
wiley   +1 more source

Ovaidan Ultrasound Image Enhancement By Pseudocolouring. [PDF]

, 2004
Image processing may be employed on ovarian ultrasound images to assist doctors in diagnostic analysis. The gray levels of ovarian images are usually concentrated at the zero end of the spectrum ,making the image too low in contrast and too dark for the ...
Mashor, Mohd Yusoff, Ngah, Umi Kalthum, Saidin, Nafiza   +2 more
core   +1 more source