Human Tissues Investigation Using PALS Technique

Autor(en)

B. Jasinska, B. Zgardzinska, G. Cholubek, M. Gorgol, K. Wiktor, K. Wysoglad, P. Bialas, C. Curceanu, E. Czerwinski, K. Dulski, A. Gajos, B. Glowacz, B. Hiesmayr, B. Jodlowska-Jedrych, D. Kaminska, G. Korcyl, P. Kowalski, T. Kozik, N. Krawczyk, W. Krzemien, E. Kubicz, M. Mohammed, M. Pawlik-Niedzwiecka, S. Niedzwiecki, M. Palka, L. Raczynski, Z. Rudy, N. G. Sharma, S. Sharma, R. Shopa, M. Silarski, M. Skurzok, A. Wieczorek, H. Wiktor, W. Wislicki, M. Zielinski, P. Moskal

Abstrakt

Samples of uterine leiomyomatis and normal tissues taken from patients after surgery were investigated using the Positron Annihilation Lifetime Spectroscopy (PALS). Significant differences in all PALS parameters between normal and diseased tissues were observed. For all studied patients, it was found that the values of the free annihilation and orthopositronium lifetime are larger for the tumorous tissues than for the healthy ones. For most of the patients, the intensity of the free annihilation and ortho-positronium annihilation was smaller for the tumorous than for the healthy tissues. For the first time, in this kind of studies, the 3 fraction of positron annihilation was determined to describe changes in the tissue porosity during morphologic alteration.

Organisation(en)

Quantenoptik, Quantennanophysik und Quanteninformation

Externe Organisation(en)

Marie Curie-Sklodowska University, Medical University of Lublin, Jagiellonian University in Krakow, Istituto Nazionale di Fisica Nucleare (INFN), Roma, National Centre for Nuclear Research (NCBJ), University of Mosul

Journal

Acta Physica Polonica B

Band

48

Seiten

1737-1747

Anzahl der Seiten

11

ISSN

0587-4254

DOI

https://doi.org/10.5506/APhysPolB.48.1737

Publikationsdatum

10-2017

Peer-reviewed

Ja

ÖFOS 2012

103034 Teilchenphysik, 206003 Medizinische Physik

Schlagwörter

ASJC Scopus Sachgebiete

Allgemeine Physik und Astronomie

Sustainable Development Goals

SDG 3 – Gesundheit und Wohlergehen

Link zum Portal

https://ucrisportal.univie.ac.at/de/publications/07c47819-64ec-47c1-a77d-b5d045a4e275