Dynamic behavior of photosensitizers after multiphoton excitation

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 4262, Issue , 2001, Pages 41-47

  Cramb, D T ^a   Goyan, R L ^a  

^a UNIVERSITY OF CALGARY   (Canada)

Author keywords

Femtosecond; Photodynamic therapy; Photoproducts; Protoporphyrin IX; Two photon excitation; Verteporfin

Indexed keywords

ETHANOL; EXCIMER LASERS; METHANOL; MICELLES; MONOMERS; MULTIPHOTON PROCESSES; PHOTOCHEMICAL REACTIONS; PHOTODYNAMIC THERAPY; PHOTONS; SENSITOMETERS; SPECTROSCOPIC ANALYSIS;

MULTIPHOTON EXCITATIONS; PROTOPORPHYRIN;

PHOTOSENSITIZERS;

EID: 0034930906     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.424585     Document Type: Conference Paper

References (24)

1. Simultaneous two-photon activation of type-I photodynamic therapy agents
2. Two-photon photodynamic therapy
3. The two-photon laser-induced fluorescence of the tumor-localizing photosensitizer hematoporphyrin derivative
4. Multiphoton excitation fluorescence microscopy and spectroscopy of in vivo human skin
5. Two-photon molecular excitation in laser scanning microscopy
6. Photodynamics of latex nanospheres examined using two-photon fluorescence correlation spectroscopy
7. Photodynamic therapy using pheophorbide-a and Q-switched Nd:YAG laser on implanted human hepatocellular carcinoma
8. Photodynamic therapy with endogenous protoporphyrin IX: Basic principles and present clinical practice
9. On the role of protoporphyrin IX photoproducts in photodynamic therapy
10. 5-aminolaevulinic-acid-induced formation of different porphyrins and their photomodifications
11. Mechanisms for the photooxidation of protoporphyrin IX in solution
12. Photobleaching of protoporphyrin IX in cells incubated with 5-aminolevulinic acid
13. Phototransformations of 5-aminolevulinic acid-induced protoporphyrin IX in vitro: A spectroscopic study
14. Photoproduct formation during irradiation of tissues containing protoporphyrin
15. Spectroscopic and biological testing of photobleaching of porphyrins in solutions
16. Photophysical and photosensitizing properties of benzoporphyrin derivative monoacid ring A (BPD-MA)
17. The effects of aggregation, protein binding and cellular incorporation on the photophysical properties of benzoporphyrin derivative monoacid ring A (BPD-MA)
18. Near-infrared two-photon excitation of protoporphyrin IX: Photodynamics and photoproduct generation
19. Measurement of two-photon excitation cross sections of molecular fluorophores with data from 690 to 1050 nm
20. Two-photon excitation of 4'-hydroxymethyl-4,5',8-trimethylpsoralen
21. Two-photon fluorescence quenching and singlet states excitation in rhodamine dyes
22. Fluorescence quenching mechanisms in micelles: The effect of high quencher concentration
23. Spectral characterization of the benzoporphyrin derivative monoacid ring A photoproduct formed in fetal calf serum during irradiation with 694 nm continuous-wave radiation
24. Importance of initial and final states as intermediate states in two-photon spectroscopy of polar molecules