Results 11 to 20 of about 102,912 (266)

MRI contrast agent for targeting glioma: interleukin-13 labeled liposome encapsulating gadolinium-DTPA. [PDF]

Neuro Oncol, 2016
Liu X, Madhankumar AB, Miller PA, Duck KA, Hafenstein S, Rizk E, Slagle-Webb B, Sheehan JM, Connor JR, Yang QX.   +9 more
europepmc   +2 more sources

Usability of Amorphous Manganese Oxide for Assessing the Proteoglycan Content in Articular Cartilage. [PDF]

Magn Reson Chem
Amorphous manganese oxide nanoparticles exhibit high relaxivity and diffuse into articular cartilage faster than Gd‐DTPA, making them a promising agent for evaluating proteoglycan content. ABSTRACT Osteoarthritis (OA) is a highly common chronic disease that decreases functional capacity and can cause disability. The early detection of the disease could
Korpi RM, Ahola S, Behrouz G, Lammentausta E, Karhula SS, Saarakkala S, Rieppo L, Finnilä M, Stapf S, Rosenholm J, Sequieros RB, Nieminen MT, Telkki VV.   +12 more
europepmc   +2 more sources

Recipe for Hydrogels With Tunable Relaxation and Diffusion Properties for Use as MRI Test Materials. [PDF]

Magn Reson Med
ABSTRACT Purpose To develop and evaluate a preparation protocol (recipe) for hydrogels with specific relaxation times and ADC values to be used as tissue‐like test materials for MRI experiments at 3 Tesla. Methods Gd‐DTPA, agarose, and soy lecithin were used as modulators for T1, T2, and ADC.
Fritz V, Schick F.
europepmc   +2 more sources

Multiomics identifies the link between intratumor steatosis and the exhausted tumor immune microenvironment in hepatocellular carcinoma

Hepatology, EarlyView., 2022
Steatotic HCC can be diagnosed by MRI and forms a pro‐tumor immune microenvironment with high expression of PD‐L1, M2 polarization of macrophages and activation of CAFs, which may be a good target for combined immunotherapy. Abstract Background and Aims Immunotherapy has become the standard‐of‐care treatment for hepatocellular carcinoma (HCC), but its ...
Hiroki Murai, Takahiro Kodama, Kazuki Maesaka, Shoichiro Tange, Daisuke Motooka, Yutaka Suzuki, Yasuyuki Shigematsu, Kentaro Inamura, Yoshihiro Mise, Akio Saiura, Yoshihiro Ono, Yu Takahashi, Yota Kawasaki, Satoshi Iino, Shogo Kobayashi, Masashi Idogawa, Takashi Tokino, Tomomi Hashidate‐Yoshida, Hideo Shindou, Masanori Miyazaki, Yasuharu Imai, Satoshi Tanaka, Eiji Mita, Kazuyoshi Ohkawa, Hayato Hikita, Ryotaro Sakamori, Tomohide Tatsumi, Hidetoshi Eguchi, Eiichi Morii, Tetsuo Takehara   +29 more
wiley   +1 more source

Gadolinium Pollution-A Future Forward Perspective on Human and Environmental Impact. [PDF]

Magn Reson Med
ABSTRACT The widespread use of gadolinium‐based contrast agents (GBCAs) in magnetic resonance imaging (MRI) has been instrumental in enhancing diagnostic capabilities. However, the potential environmental and human health impacts of gadolinium pollution have become a growing concern.
Long MR, Dayan NA, Xu M, Liao W, Gilad AA, DeLano MC.   +5 more
europepmc   +2 more sources

THE METHOD FOR OBTAINING A DERIVATIVE CLOSO-DECABORATE ANION WITH PENDANTE DTPA-GROUP

Тонкие химические технологии, 2019
This paper describes the method for obtaining a new derivative of the closo-decaborate anion with diethylenetriaminepentaacetic acid (DTPA) as a pendant group attached to the boron cluster through an alkoxyl spacer chain. This derivative is formed by the
E. Yu. Matveev, S. S. Akimov, A. S. Kubasov, V. M. Retivov, K. Yu. Zhizhin, N. T. Kuznetsov   +5 more
doaj   +1 more source

Effect of delayed acquisition times on Gadolinium-enhanced MRI of the presumably normal canine brain [PDF]

, 2011
A delay in imaging following intravenous contrast medium administration has been recommended to reduce misdiagnoses. However, the normal variation of contrast enhancement in dogs following a delay has not been characterized.
Brannan, N., Cameron, G., Hammond, G., Joslyn, S., Novellas Torroja, R., Sullivan, M.   +5 more
core   +1 more source

Portal hypertension may influence the registration of hypointensity of small hepatocellular carcinoma in the hepatobiliary phase in gadoxetic acid MR

Radiology and Oncology, 2022
The aim of the study was to analyze the association between the liver uptake of Gadolinium-ethoxybenzyl-diethylenetriamine penta-acetic acid (Gd-EOB-DTPA) in the hepatobiliary phase (HBP) in cirrhotic patients and the presence of clinically significant ...
Caparroz Carla, Forner Alejandro, Rimola Jordi, Darnell Anna, García-Criado Ángeles, Ayuso Juan Ramón, Reig María, Bruix Jordi, Ayuso Carmen   +8 more
doaj   +1 more source

Pharmacokinetic Analysis of Gd-DTPA Enhancement in dynamic three-dimensional MRI of breast lesions [PDF]

, 1997
The purpose of this study was to demonstrate that dynamic MRI covering both breasts can provide sensitivity for tumor detection as well as specificity and sensitivity for differentiation of tumor malignancy.
de Vos, Rob A.I., den Boer, Jacques A., Dornseiffen, Gerard, Hoenderop, Ruud K.K.M., Koch, Paul W.A.A., Mulder, Jan H., Mulder, Jan H., Slump, Cornelis H., Smink, Jouke, Smink, Jouke, Volker, Edo D.P.   +10 more
core   +4 more sources

Construction of ultrasmall gold nanoparticles based contrast agent via Host-Guest interaction for Tumor-targeted magnetic resonance imaging

Materials & Design, 2022
In order to overcome the shortcomings of small-molecule contrast agents (CAs) in clinic, gadolinium-based CAs have attracted increasingly interesting in tumor diagnosis.
Yiwei Zhang, Xinxin Li, Xing Chen, Yingfan Zhang, Yun Deng, Yanhua Yu, Bing Wang, Yanan Xue, Yulun Huang, Min Liu   +9 more
doaj   +1 more source