Results 31 to 40 of about 3,927,862 (312)

Manganese ferrite nanocubes as an MRI contrast agent

Materials Research Express, 2020
Facile synthesis of superparamagnetic, highly crystalline, manganese ferrite nanocubes (MnNCs) is reported. X-ray diffraction depicts single-phase face-centred cubic spinel and the electron microscopy represents the nearly monodispersed cube-like ...
M Ravichandran, S Velumani
doaj   +1 more source

The use of contrast enhancement in the diagnosis of simple and complex cysts kidneys

Biomedical Photonics, 2020
In developed countries, the main methods of research and dynamic monitoring of cystic kidney formations are CT and MRI, but their use is impossible in patients with severe concomitant diseases, as well as in the presence of metal structures, pacemakers ...
Ya. A. Soloviev, L. A. Mitina, B. Ya. Alekseev, S. O. Stepanov, A. S. Kalpinskiy, O. V. Dimitrov, E. A. Nazoikin   +6 more
doaj   +1 more source

Caught in the act: Allergic-like reaction to gadolinium-based contrast agent in POEMS syndrome

Radiology Case Reports, 2020
POEMS syndrome is a rare paraneoplastic condition related to an abnormal proliferation of plasma cells. Allergic-type reactions to gadolinium-based MR contrast media are likewise uncommon adverse events.
Guillaume Kugener, MEng, Anandh Rajamohan, MD, Vishal Patel, MD, PhD   +2 more
doaj   +1 more source

A Novel Biomimetic Nanoprobe as a Photoacoustic Contrast Agent

Frontiers in Chemistry, 2021
Specific detection of tumors is of pivotal importance to cancer prevention and therapy yet a big challenge. Photoacoustic imaging (PAI) as an emerging non-invasive modality has shown great potential in biomedical and clinical applications.
Xin Huang, Xin Huang, Ao Shen, Ao Shen, Rui Peng, Sheng Chen, Shitao Lin, Shitao Lin, Shangwei Ding, Huan Li, Huan Li, Dazhi Zhou   +11 more
doaj   +1 more source

Delayed reaction following gadolinium-based contrast agent application. [PDF]

, 2018
Both iodinated contrast media and gadolinium-based contrast agents (GBCAs) can induce immediate hypersensitivity reactions. In addition, iodinated contrast media have been shown to be responsible for delayed or non-immediate reactions that occur 1 h up ...
Johannes T. Heverhagen, Ingrid Boehm, Böhm, Ingrid, Heverhagen, Johannes   +3 more
core   +1 more source

Whole body postmortem angiography with a high viscosity contrast agent solution using poly ethylene glycol as contrast agent dissolver

, 2008
Postmortem minimal invasive angiography has already been implemented to support virtual autopsy examinations. An experimental approach in a porcine model to overcome an initially described artificial tissue edema artifact by using a poly ethylene glycol (
Thali, Michael J, Persson, Anders,, Jackowski, Christian, Jackowski, Christian,, Persson, Anders, Thali, Michael J.,   +5 more
core   +1 more source

From SMART to agent systems development [PDF]

, 2005
In order for agent-oriented software engineering to prove effective it must use principled notions of agents and enabling specification and reasoning, while still considering routes to practical implementation.
Ashri, Ronald, Luck, Michael, d'Inverno, M, d'Inverno, M., Ashri, R, Ashri, R., Luck, M.; id_orcid, Luck, M, Luck, M., d'Inverno, Mark   +9 more
core   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

Recent Progress in NIR-II Contrast Agent for Biological Imaging

Frontiers in Bioengineering and Biotechnology, 2020
Fluorescence imaging technology has gradually become a new and promising tool for in vivo visualization detection. Because it can provide real-time sub-cellular resolution imaging results, it can be widely used in the field of biological detection and ...
Jie Cao, Jie Cao, Jie Cao, Binling Zhu, Binling Zhu, Binling Zhu, Kefang Zheng, Kefang Zheng, Songguo He, Songguo He, Liang Meng, Liang Meng, Jibin Song, Huanghao Yang   +13 more
doaj   +1 more source

Early Body Mass Index z‐Score Change and Resolution of Severe Malnutrition in Children With Sickle Cell Anemia in a Low‐Income Setting: A Prospective Single‐Arm Extension Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with sickle cell anemia (SCA) in low‐income settings are at risk of severe malnutrition, but optimal nutritional management has not been established. We evaluated an intensified ready‐to‐use therapeutic food (RUTF) regimen in children with persistent severe malnutrition after initial treatment and assessed whether early ...
Safiya Gambo, Shehu Umar Abdullahi, Hassan Adam Murtala, Halima Kabir, Khadija A. Shamsu, Sari A. Acra, Virginia A. Stallings, Mark Rodeghier, Michael R. DeBaun, Lauren J. Klein   +9 more
wiley   +1 more source