Results 81 to 90 of about 36,751 (269)

Contrast-enhanced ultrasound identifies early extrahepatic collateral contributing to residual hepatocellular tumor viability after transarterial chemoembolization. [PDF]

, 2018
The mainstay of treatment for unresectable hepatocellular carcinoma is locoregional therapy including percutaneous ablation and transarterial chemo- and radioembolization.
Eisenbrey, John R., Forsberg, Flemming, Gummadi, Sriharsha, Lyshchik, Andrej, Shaw, Colette M., Stanczak, Maria   +5 more
core   +2 more sources

Activatable smart contrast agents for photoacoustic imaging

Smart Molecules, EarlyView.
This review highlights recent advances in smart activatable photoacoustic imaging (PAI) contrast agents, which dynamically modulate their optical properties in response to external stimuli or microenvironmental cues. It discusses their molecular design, activation mechanisms, biomedical applications, and future prospects for clinically tailored use ...
Donghyeon Oh, Jihye Lee, Suyoung Park, Juyoung Yoon, Won Jong Kim, Chulhong Kim   +5 more
wiley   +1 more source

Prognostic value of contrast‐enhanced ultrasound in dogs with acute renal injury treated with haemodialysis

Veterinary Record, Volume 196, Issue 6, 15/22 March 2025.
Abstract Background It is clinically relevant to predict outcomes in dogs with acute kidney injury (AKI) treated with haemodialysis. The aim of this study was to evaluate the prognostic value of contrast‐enhanced ultrasound (CEUS) and its role in discriminating between AKI and acute impairment associated with chronic kidney disease (AKI/CKD).
Caterina Puccinelli, Ilaria Lippi, Tina Pelligra, Simonetta Citi   +3 more
wiley   +1 more source

High-frequency contrast-enhanced ultrasound in discriminating benign and malignant superficial lymph nodes: a diagnostic comparison

BMC Cancer
Background Lymph nodes are critical immune system components, filtering harmful substances and acting as indicators in various disease states, including cancer.
Shuyuan Liang, Peng Han, Xiang Fei, Lianhua Zhu, Liuqing Peng, Fang Xie, Yukun Luo   +6 more
doaj   +1 more source

From mammoth to miniature: ‘Model of a summer encampment of the Yakuts’ as a narrative object Du mammouth à la miniature : La maquette de camp d’été des Yakoutes comme objet de narration

Journal of the Royal Anthropological Institute, EarlyView.
Classic anthropological accounts of miniature objects have focused on their spatial and aesthetic dimensions, with more recent work addressing their communicative potential, connections with play, and role in protecting threatened cultural knowledge. This article analyses responses to a miniature landscape model of yhyakh, a festival celebrated in the ...
Alison K. Brown
wiley   +1 more source

The efficacy of contrast enhanced ultrasound, compared to arteriography and computed tomography in the detection of endoleak type 2 [PDF]

, 2016
Introduzione Gli endoleak di tipo 2 persistenti (ELIIp) possono presentarsi in più del 10% dei pazienti sottoposti a riparazione endovascolare degli aneurismi dell’aorta addominale (EVAR) potendo portare alla progressione e rottura dell’aneurisma.
De Molo, Chiara <1981>
core   +1 more source

Change the world farm by farm: The moral care of audit and the paradox of animal welfare inspection in Europe Changer le monde, ferme par ferme : le soin moral de l'audit et le paradoxe des contrôles du bien‐être animal en Europe

Journal of the Royal Anthropological Institute, EarlyView.
In European animal welfare inspection on farms and at slaughter, inspectors encounter moral challenges that reveal the paradox at the heart of animal welfare. Against the harsh realities of industrial agriculture, not only are their idealized notions of animal wellbeing unrealizable, but inspectors are instrumental in perpetuating standards of welfare ...
Eimear Mc Loughlin
wiley   +1 more source

Nightmare egalitarianism: Commensuration, autonomy, and imagination Le cauchemar de l’égalitarisme : commensuration, autonomie et imagination

Journal of the Royal Anthropological Institute, EarlyView.
Egalitarianism is often idealized, but many anthropologists have noted its potential for nightmare scenarios involving envy, mistrust, and violence. This introduction outlines a framework for understanding the negative emotions and violence associated with the forces of commensuration that are necessary to make people equal.
Natalia Buitron, Florian Mühlfried, Hans Steinmüller   +2 more
wiley   +1 more source

Diagnostic efficacy of Ovarian-Adnexal Reporting and Data System combined with contrast-enhanced ultrasound: analysis of 123 adnexal masses [PDF]

Xin yixue
Objective To assess the diagnostic performance and inter-observer agreement of the Ovarian-Adnexal Reporting and Data System ultrasound （O-RADS） combined with contrast-enhanced ultrasound （CEUS）.
HUA Rong, HU Haiyun, ZHU Yunxiao, LI Qingying, YUAN Kun
doaj   +1 more source

Exocytosis from permeabilized bovine adrenal chromaffin cells is differently modulated by guanosine 5'-[gamma-thio]triphosphate and guanosine 5'-[beta gamma-imido]triphosphate [PDF]

, 1992
1. In bovine adrenal chromaffin cells made permeable either to molecules less than or equal to 3 kDa with alphatoxin or to proteins less than or equal to 150 kDa with streptolysin O, the GTP analogues guanosine 5'-[beta gamma-imido]triphosphate (p[NH]ppG)
Ahnert-Hilger, G., Gratzl, Manfred, Rosenthal, W., Spicher, K., Stecher, B., Wegenhorst, U.   +5 more
core