New approaches in the tomographic visualization of joints using X-ray contrast nanoparticles and laser radiation-Reference-Cited by-同舟云学术

New approaches in the tomographic visualization of joints using X-ray contrast nanoparticles and laser radiation

Published:2024-07-19 Issue:2 Volume:69 Page:277-283
ISSN:0023-4761
Container-title:Кристаллография
language:
Short-container-title:Kristallografiâ

Author:

Omelchenko A. I.¹,Dyachkova I. G.¹,Zolotov D. A.¹,Kaloyan A. A.¹,Shepeleva V. O.¹,Podurets K. M.¹

Affiliation:

1. Shubnikov Institute of Crystallography of Kurchatov Complex of Crystallography and Photonics of NRC “Kurchatov Institute”

Abstract

New approaches in X-ray visualization of joints using various radiation sources are considered. Investigations of the structure of joint cartilage tissue and model objects structurally and functionally similar to cartilage tissue were conducted using X-ray radiation from a laboratory microtomograph and synchrotron radiation. Images of the internal structure of model objects and cartilage tissue impregnated with X-ray contrast agent were obtained using projection radiography and microtomography methods. Colloidal solutions of biocompatible nanoparticles of titanium and molybdenum oxides were used as contrasting agents. The nanoparticle concentration distribution through tissue depth was measured by image processing.

Publisher

The Russian Academy of Sciences

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