Fabrication of Multifunctional Gd2O3/Au Hybrid Nanoprobe via a One-Step Approach for Near-Infrared Fluorescence and Magnetic Resonance Multimodal Imaging in Vivo

2013 ◽  
Vol 85 (17) ◽  
pp. 8436-8441 ◽  
Author(s):  
Shao-Kai Sun ◽  
Lu-Xi Dong ◽  
Yang Cao ◽  
Hao-Ran Sun ◽  
Xiu-Ping Yan
Keyword(s):  
Magnetic Resonance ◽  
Multimodal Imaging ◽  
Near Infrared ◽  
Near Infrared Fluorescence ◽  
One Step ◽  
Hybrid Nanoprobe

scholarly journals Imaging Neuroinflammation In Vivo in a Neuropathic Pain Rat Model with Near-Infrared Fluorescence and 19F Magnetic Resonance

PLoS ONE ◽  
2014 ◽  
Vol 9 (2) ◽  
pp. e90589 ◽  
Author(s):  
Kiran Vasudeva ◽  
Karl Andersen ◽  
Bree Zeyzus-Johns ◽  
T. Kevin Hitchens ◽  
Sravan Kumar Patel ◽  
...  
Keyword(s):  
Neuropathic Pain ◽  
Magnetic Resonance ◽  
Rat Model ◽  
Near Infrared ◽  
Near Infrared Fluorescence

scholarly journals Multimodal Mn-doped I–III–VI quantum dots for near infrared fluorescence and magnetic resonance imaging: from synthesis to in vivo application

Nanoscale ◽  
2014 ◽  
Vol 6 (15) ◽  
pp. 9264-9272 ◽  
Author(s):  
Gary Sitbon ◽  
Sophie Bouccara ◽  
Mariana Tasso ◽  
Aurélie Francois ◽  
Lina Bezdetnaya ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Quantum Dots ◽  
Magnetic Resonance ◽  
Fluorescence Imaging ◽  
Near Infrared ◽  
Resonance Imaging ◽  
Near Infrared Fluorescence ◽  
Nir Fluorescence ◽  
Mn Doped

Cadmium-free quantum dots doped with Mn2+ions show promising results forin vivobimodal MRI and NIR fluorescence imaging.

scholarly journals Near infrared-fluorescent and magnetic resonance imaging molecular probe with high T1 relaxivity for in vivo multimodal imaging

2010 ◽  
Vol 46 (21) ◽  
pp. 3705 ◽  
Author(s):  
Kevin Guo ◽  
Mikhail Y. Berezin ◽  
Jie Zheng ◽  
Walter Akers ◽  
Franck Lin ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Multimodal Imaging ◽  
Near Infrared ◽  
Molecular Probe ◽  
Resonance Imaging

A novel antibody targeting CD24 and hepatocellular carcinoma in vivo by near-infrared fluorescence imaging

Immunobiology ◽  
2015 ◽  
Vol 220 (12) ◽  
pp. 1328-1336 ◽  
Author(s):  
Hua He ◽  
Xiaojie Tu ◽  
Juan Zhang ◽  
Desmond Omane Acheampong ◽  
Li Ding ◽  
...  
Keyword(s):  
Hepatocellular Carcinoma ◽  
Fluorescence Imaging ◽  
Near Infrared ◽  
Near Infrared Fluorescence ◽  
Antibody Targeting ◽  
Near Infrared Fluorescence Imaging

A near-infrared fluorescence off–on probe for sensitive imaging of hydrogen polysulfides in living cells and mice in vivo

2017 ◽  
Vol 53 (62) ◽  
pp. 8759-8762 ◽  
Author(s):  
Yu Fang ◽  
Wei Chen ◽  
Wen Shi ◽  
Hongyu Li ◽  
Ming Xian ◽  
...  
Keyword(s):  
Near Infrared ◽  
Living Cells ◽  
Near Infrared Fluorescence

A new near-infrared fluorescence off–on probe with phenyl 2-(benzoylthio)benzoate as the recognition moiety is developed and applied in imaging H2Sn in living cells and mice in vivo.

scholarly journals Non-invasive, real-time reporting drug release in vitro and in vivo

2015 ◽  
Vol 51 (32) ◽  
pp. 6948-6951 ◽  
Author(s):  
Yanfeng Zhang ◽  
Qian Yin ◽  
Jonathan Yen ◽  
Joanne Li ◽  
Hanze Ying ◽  
...  
Keyword(s):  
Drug Release ◽  
Real Time ◽  
Near Infrared ◽  
Reporting System ◽  
Real Time Monitoring ◽  
Near Infrared Fluorescence ◽  
Non Invasive ◽  
Fluorescence Dye

Anin vitroandin vivodrug-reporting system is developed for real-time monitoring of drug release via the analysis of the concurrently released near-infrared fluorescence dye.

Near-infrared Fluorescence Optical Imaging in Early Rheumatoid Arthritis: A Comparison to Magnetic Resonance Imaging and Ultrasonography

2015 ◽  
Vol 42 (7) ◽  
pp. 1112-1118 ◽  
Author(s):  
Michaela Krohn ◽  
Sarah Ohrndorf ◽  
Stephanie G. Werner ◽  
Bernd Schicke ◽  
Gerd-Rüdiger Burmester ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Optical Imaging ◽  
Early Rheumatoid Arthritis ◽  
Near Infrared ◽  
Resonance Imaging ◽  
Near Infrared Fluorescence ◽  
Fluorescence Optical Imaging ◽  
Early Ra

Objective.Near-infrared fluorescence optical imaging (FOI) is a novel imaging technology in the detection and evaluation of different arthritides. FOI was validated in comparison to magnetic resonance imaging (MRI), greyscale ultrasonography (GSUS), and power Doppler ultrasonography (PDUS) in patients with early rheumatoid arthritis (RA).Methods.Hands of 31 patients with early RA were examined by FOI, MRI, and US. In each modality, synovitis of the wrist, metacarpophalangeal joints (MCP) 2–5, and proximal interphalangeal joints (PIP) 2–5 were scored on a 4-point scale (0–3). Sensitivity and specificity of FOI were analyzed in comparison to MRI and US as reference methods, differentiating between 3 phases of FOI enhancement (P1–3). Intraclass correlation coefficients (ICC) were calculated to evaluate the agreement of FOI with MRI and US.Results.A total of 279 joints (31 wrists, 124 MCP and 124 PIP joints) were evaluated. With MRI as the reference method, overall sensitivity/specificity of FOI was 0.81/0.00, 0.49/0.84, and 0.86/0.38 for wrist, MCP, and PIP joints, respectively. Under application of PDUS as reference, sensitivity was even higher, while specificity turned out to be low, except for MCP joints (0.88/0.15, 0.81/0.76, and 1.00/0.27, respectively). P2 appears to be the most sensitive FOI phase, while P1 showed the highest specificity. The best agreement of FOI was shown for PDUS, especially with regard to MCP and PIP joints (ICC of 0.57 and 0.53, respectively), while correlation with MRI was slightly lower.Conclusion.FOI remains an interesting diagnostic tool for patients with early RA, although this study revealed limitations concerning the detection of synovitis. Further research is needed to evaluate its full diagnostic potential in rheumatic diseases.

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