Document Detail

Multifunctional Fe3O4/TaOx Core/Shell Nanoparticles for Simultaneous Magnetic Resonance Imaging and X-ray Computed Tomography.
MedLine Citation:
PMID:  22676237     Owner:  NLM     Status:  Publisher    
Multimodal imaging is highly desirable for accurate diagnosis because it can provide complementary in-formation of each imaging modality. In this study, multifunctional Fe3O4/TaOx core/shell nanoparticles were synthesized using a sol-gel reaction of tantalum (V) ethoxide in a microemulsion containing Fe3O4 nanoparticles. The resulting nanoparticles were biocompatible and exhibited prolonged circulation time. When the nanoparticles were intravenously injected, the tumor-associated vessel and the microenvironment of the tumor were observed with computed tomography (CT) and magnetic resonance imaging (MRI), respectively.
Nohyun Lee; Hye Rim Cho; Myoung Hwan Oh; Soo Hong Lee; Kangmin Kim; Byung Hyo Kim; Kwangsoo Shin; Tae-Young Ahn; Jin Woo Choi; Young-Woon Kim; Seung Hong Choi; Taeghwan Hyeon
Related Documents :
10700757 - Advances in non-invasive imaging of intracranial vascular disease.
21616277 - Myelography: a primer.
7629567 - Carotid bifurcation stenosis: a comparative study between mr angiography and duplex sca...
21944587 - Diagnostic tools and imaging methods in intervertebral disk degeneration.
7824707 - Thoracic aortic dissection: diagnosis with transesophageal echocardiography versus mr i...
21337407 - Validation of vaso cerebral blood volume measurement with positron emission tomography.
Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-6-7
Journal Detail:
Title:  Journal of the American Chemical Society     Volume:  -     ISSN:  1520-5126     ISO Abbreviation:  -     Publication Date:  2012 Jun 
Date Detail:
Created Date:  2012-6-8     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  7503056     Medline TA:  J Am Chem Soc     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine

Previous Document:  Involvement of ASR genes in aluminum tolerance mechanisms in rice.
Next Document:  Nanodiamond Promotes Surfactant-Mediated Triglyceride Removal from a Hydrophobic Surface at or below...