Results 71 to 80 of about 11,313 (223)

Quantum Dots for Biomedical Biosensing, NIR‐II Bioimaging, and Phototherapy: Materials Design, Signal Transduction, and Translational Barriers

Advanced Science, Volume 13, Issue 33, 15 June 2026.
This review outlines bottom‐up and biomimetic fabrication strategies of quantum dots, and highlights their emerging applications in biosensing, multimodal bioimaging, and intelligent cancer theranostics. It further discusses key translational barriers and future perspectives for advancing QD‐based nanomedicine toward clinical implementation.
Jie Ju, Zhifang Liu, Xinran Gao, Wen Sun, Wei Fu, Yanfei Wang   +5 more
wiley   +1 more source

KARAKTERISTIK SENYAWA PENGKONTRAS MRI (MAGNETIC RESONANCE IMAGING) GADOLINIUM(III)-DTPA DALAM TUBUH HEWANPERCOBAAN MELALUI SIMULASI 153Gd-DTPA SEBAGAI TRACER

, 2019
KARAKTERISTIK SENYAWA PENGKONTRAS MRI (MAGNETIC RESONANCE IMAGING) GADOLINIUM(III)-DTPA DALAM TUBUH HEWANPERCOBAAN MELALUI SIMULASI 153Gd-DTPA SEBAGAI TRACER.
Aguswarini, S., Gunawan, Adang H., Mutalib, A., H., Ratna Dini   +3 more
core   +1 more source

Hydrodenticity to enhance relaxivity of gadolinium-DTPA within crosslinked hyaluronic acid nanoparticles [PDF]

, 2017
Aim: The efficacy of gadolinium (Gd) chelates as contrast agents for magnetic resonance imaging remains limited owing to poor relaxivity and toxic effects.
Netti, Paolo Antonio, Torino, Enza, Enza Torino, Russo, Maria, Forte, Ernesto, Maria Russo, Alfonso Maria Ponsiglione, Ernesto Forte, Ponsiglione, Alfonso Maria, Paolo Antonio Netti   +9 more
core   +1 more source

Bis(phenylethylamide) derivatives of Gd-DTPA as potential receptor-specific MRI contrast agents [PDF]

, 2007
DTPA-bis(amide) derivatives bearing phenyl, phenol or catechol groups that mimic side chains of naturally occurring amino acids, such as phenylatanine, tyrosine or dopamine, were synthesized and characterized by elemental analysis, electrospray mass ...
Muller, Robert N., Parac-Vogt, Tatjana, Kimpe, Kristof, Laurent, Sophie, Binnemans, Koen, Thirifays, Coralie, Vander Elst, Luce   +6 more
core   +2 more sources

Application of dynamic enhanced scanning with GD-EOB-DTPA MRI based on deep learning algorithm for lesion diagnosis in liver cancer patients

Frontiers in Oncology
BackgroundImprovements in the clinical diagnostic use of magnetic resonance imaging (MRI) for the identification of liver disorders have been made possible by gadolinium ethoxybenzyl diethylenetriamine pentaacetic acid (Gd-EOB-DTPA). Gd-EOB-DTPA-enhanced
Bo Liu, Jinhua Yang, Yifei Wu, Xi Chen, Xueru Wu   +4 more
doaj   +1 more source

Stimulation Modeling on Three-Dimensional Anisotropic Diffusion of MRI Tracer in the Brain Interstitial Space

Frontiers in Neuroinformatics, 2019
Purpose: To build a mathematical model based magnetic resonance (MR) method to simulate drug anisotropic distribution in vivo in the interstitial space (ISS) of the brain.Materials and Methods: An injection of signal intensity-related gadolinium ...
Wei Wang, Wei Wang, Wei Wang, Qingyuan He, Qingyuan He, Jin Hou, Dehua Chui, Mingyong Gao, Aibo Wang, Aibo Wang, Hongbin Han, Hongbin Han, Huipo Liu   +12 more
doaj   +1 more source

MRI‐Based DeltaHabitat Radiomic Model Predicts Pathological Complete Response in Oral Cavity Cancer Treated With Neoadjuvant Chemoimmunotherapy

Cancer Medicine, Volume 15, Issue 6, June 2026.
ABSTRACT Objective This study aimed to develop and validate an MRI‐based DeltaHabitat radiomics model to predict pathological complete response (pCR) in oral cavity squamous cell carcinoma (OCSCC) patients treated with neoadjuvant chemoimmunotherapy. Methods Patients treated with neoadjuvant chemoimmunotherapy and surgery were retrospectively included ...
Lin Ding, Jialing Wu, Yangxin Liang, Jiaxuan Ding, Shu Zhou, Liting Li, Lehang Lin, Jiale Zeng, Changlong Chen   +8 more
wiley   +1 more source

Gadolinium-Doped Hydroxyapatite Nanorods as T1 Contrast Agents and Drug Carriers for Breast Cancer Therapy

, 2019
Hydroxyapatite nanoparticles have drawn much attention in the development of multifunctional nanosystems because of their excellent biocompatibility. In the report, gadolinium-doped hydroxyapatite nanorods (NHA:Gd) were controlled synthesized through ...
Jing Sun (141206), Yuxia Tang (1347891), Jiang Wu (174815), Zhaogang Teng (1396024), Ying Liu (18461), Guangming Lu (1396030), Shouju Wang (291585), Ying Tian (180972)   +7 more
core   +1 more source

Accumulation of Bile in the Gallbladder: Evaluation by means of Serial Dynamic Contrast-Enhanced Magnetic Resonance Cholangiography with Gadolinium Ethoxybenzyl Diethylenetriaminepentaacetic Acid

Gastroenterology Research and Practice, 2014
The aim of this study was to evaluate the process of biliary excretion of gadolinium ethoxybenzyl diethylenetriaminepentaacetic acid (Gd-EOB-DTPA) into the biliary tract and to assess the accumulation patterns in the gallbladder using MR cholangiography ...
Tsutomu Tamada, Katsuyoshi Ito, Kazuya Yasokawa, Atsushi Higaki, Akihiko Kanki, Yasufumi Noda, Akira Yamamoto   +6 more
doaj   +1 more source

Gadolinium-DTPA amphiphile nanoassemblies: Agents for magnetic resonance imaging to neutron capture therapy

, 2014
Engineering biocompatible and physiologically stable nanoscaled therapeutics and imaging agents with the ability to target tumor tissue is a key challenge for the advancement of cancer therapeutics and diagnostic imaging.
Lynne Waddington (1495762), Liliana de Campo (7307807), Minoo Moghaddam (2315146), Mioko Hirabayashi (20035554), Gregory Coia (20035560), Penny Bean (20035557), Judith Scoble (2348683), Calum Drummond (18026164)   +7 more
core