Luminescence/magnetic resonance imaging and photodynamic therapy based on upconverting nanoparticles

Progress in Biomedical Optics and Imaging - Proceedings of SPIE

Volumn 8548, Issue , 2012, Pages

  Park, Yong Il ^a   Kim, Hyung Min ^b   Kim, Jeong Hyun ^a   Moon, Kyung Chul ^c   Yoo, Byeongjun ^a   Lee, Kang Taek ^b   Yoon, Soo Young ^c   Suh, Yung Doug ^b   Lee, Sung Ho ^d   Hyeon, Taeghwan ^a  

^a Seoul National University   (South Korea)

^b Korea Research Institute of Chemical Technology   (South Korea)

^c Korea University   (South Korea)

^d College of Medicine   (South Korea)

Author keywords

Energy transfer; lanthanide; luminescence; magnetic resonance imaging; nanoparticles; photodynamic therapy; upconversion

Indexed keywords

ENHANCED PERMEABILITY AND RETENTION EFFECT; MAGNETIC RESONANCE IMAGING (MRI); PHOTODYNAMIC THERAPY (PDT); SYSTEMIC ADMINISTRATION; THERAPEUTIC EFFECTS; UP-CONVERSION; UP-CONVERSION LUMINESCENCE; UPCONVERTING NANOPARTICLES;

DIAGNOSIS; ENERGY TRANSFER; LUMINESCENCE; MAGNETIC RESONANCE IMAGING; NANOPARTICLES; PHOTODYNAMIC THERAPY; PHOTOSENSITIZERS; RARE EARTH ELEMENTS;

NANOSYSTEMS;

EID: 84875718455     PISSN: 16057422     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.999411     Document Type: Conference Paper

References (7)

1. Gamelin, D. R., Güdel, H. U., "Design of luminescent inorganic materials: new photophysical processes studied by optical spectroscopy," Acc. Chem. Res. 33(4), 235-242 (2000).
2. Auzel, F., "Upconversion and anti-stokes processes with f and d ions in solids," Chem. Rev. 104 (1), 139-173 (2004).
3. Park, Y. I., Kim, J. H., Lee, K. T., Jeon, K.-S., Na, H. B., Yu, J. H., Kim, H. M., Lee, N., Choi, S. H., Baik, S.-I., Kim, H., Park, S. P., Park, B.-J., Kim, Y. W., Lee, S. H., Yoon, S.-Y., Song, I. C., Moon, W. K., Suh, Y. D., Hyeon, T., "Nonblinking and nonbleaching upconverting Nnanoparticles as an optical imaging nanoprobe and T1 magnetic resonance imaging contrast agent," Adv. Mater. 21 (44), 4467-4471 (2009).
4. Zhou, J., Sun, Y., Du, X., Xiong, L., Hu, H., Li, F., "Dual-modality in vivo imaging using rare-earth nanocrystals with near-infrared to near-infrared (NIR-to-NIR) upconversion luminescence and magnetic resonance properties," Biomaterials 31 (12), 3287-3295 (2010).
5. Zhang, P., Steelant, W., Kumar, M., Scholfield, M., "Versatile photosensitizers for photodynamic therapy at infrared excitation," J. Am. Chem. Soc. 129 (15), 4526-4527 (2007).
6. Li, Z., Zhang, Y., "An efficient and user-friendly method for the synthesis of hexagonal-phase NaYF4:Yb, Er/Tm nanocrystals with controllable shape and upconversion fluorescence," Nanotechnology 19 (34), 345606 (2008).
7. Bae, B.-c., Na, K., "Self-quenching polysaccharide-based nanogels of pullulan/folate-photosensitizer conjugates for photodynamic therapy," Biomaterials 31 (24), 6325-6335 (2010).