Influence of neoplastic therapy on the investigated blood using positron annihilation lifetime spectroscopy

• Autorzy: Pietrzak R. , Borbulak S. , Szatanik R.
• Konferencja: Proceedings of the 40th Polish Seminar on Positron Annihilation PSPA'2012, 13-14 June 2012, Kazimierz Dolny, Poland
• Języki publikacji: EN

Abstrakty

EN

The influence of neoplastic radiotherapy and chemotherapy was investigated using annihilation lifetime spectroscopy in blood types 0 Rh+ -AB Rh+. Changes in the parameters of the longest lived component of the spectrum were analyzed depending on the time between the moment of taking the blood sample from a patient and that of taking measurements, and also the time passing from the cessation of radio- and chemotherapy.

Słowa kluczowe

EN

blood; positron annihilation

• Wydawca: Institute of Nuclear Chemistry and Technology
• Czasopismo: Nukleonika
• Rocznik: 2013
• Tom: Vol. 58, No. 1
• Strony: 199--202
• Opis fizyczny: BIbliogr. 8 poz., rys.

Twórcy

autor

Pietrzak R.

autor

Borbulak S.

autor

Szatanik R.

• Opole University, Institute of Physics, 48 Oleska Str., 45-052 Opole, Poland, Tel.: [phone], Fax: [phone],

Bibliografia

• 1. Derenzo SE (1979) Precision measurement of annihilation point spread distributions for medically important positron emitters. In: Proc of the 5th Int Conf on Positron Annihilation, pp 819–823
• 2. Eldrup M, Lightbody D, Sherwod J (1981) The temperature dependence of positron lifetimes in solid pivalic acid. J Chem Phys 63:51–58
• 3. Kansy J (1996) Microcomputer program for analysis of positron annihilation lifetime spectra. Nucl Instrum Methods A 374:235–244
• 4. Kobayashi Y, Zheng W, Meyer EF, McGervey JD, Jamieson AM, Simha R (1989) Free volumes and physical aging of poly(vinyl-acetate) studied by positron annihilation. Macromolecules 22:2302–2306
• 5. Kubis J, Lachert E, Antoniewicz-Papis J, Dzieciątkowska A, Łętowska M (2008) Biochemical changes in irradiated concentrates of blood cells stored up to 42 days. Journal of Transfusion Medicine 1:46–54
• 6. Tao S (1972) Positronium annihilation in molecular substances. J Chem Phys 56:5499–5510
• 7. Wang YY, Nakanishi H, Jean YC, Sandreczki TC (1990) Pressure dependence of positron annihilation in epoxy polymers. J Polym Sci Pt B-Polym Phys 28:1431–1441
• 8. Wrenn FR, Good ML, Handler P (1951) The use of positron emitting radioisotopes for the localization of brain tumors. Science 113:525–527