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Journal of Physics: Conference Series, volume 1439, issue 1, pages 12043

Magnetic resonance imaging of lungs using fluorinated gas

Semenova V
Pavlova O
Pirogov Yu
Publication typeJournal Article
Publication date2020-01-01
Quartile SCImago
Quartile WOS
Impact factor
ISSN17426588, 17426596
General Physics and Astronomy
Abstract

Three different pulse sequences (UTE, RARE and FISP) were optimized for 19F-MRI. Coronal slices of respiratory system of laboratory animals (rats) were obtained in 1.5 mm increments and 3D reconstruction of respiratory system of laboratory animals was constructed. For this experiment the animals for 30 minutes breathed with a mixture of fluorinated gas perfluorocyclobutane C4F8 and oxygen in a volume ratio of 70% to 30% using artificial lungs ventilation machine. We showed the possibility to obtain 19F-MRI images of lungs, trachea and bronchi without using breath-holding methods. Such an approach can be especially important for patients with pulmonology diseases (COPD, fibrosis, asthma, etc.). Experiment with a flat wireless coil has shown the possibility of increasing of the intensity of the recorded 19F-NMR signal from the lungs.

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Citations by publishers

1
Multidisciplinary Digital Publishing Institute (MDPI)
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Semenova V., Pavlova O., Pirogov Yu. Magnetic resonance imaging of lungs using fluorinated gas // Journal of Physics: Conference Series. 2020. Vol. 1439. No. 1. p. 12043.
GOST all authors (up to 50) Copy
Semenova V., Pavlova O., Pirogov Yu. Magnetic resonance imaging of lungs using fluorinated gas // Journal of Physics: Conference Series. 2020. Vol. 1439. No. 1. p. 12043.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1088/1742-6596/1439/1/012043
UR - https://doi.org/10.1088%2F1742-6596%2F1439%2F1%2F012043
TI - Magnetic resonance imaging of lungs using fluorinated gas
T2 - Journal of Physics: Conference Series
AU - Semenova, V
AU - Pavlova, O
AU - Pirogov, Yu
PY - 2020
DA - 2020/01/01 00:00:00
PB - IOP Publishing
SP - 12043
IS - 1
VL - 1439
SN - 1742-6588
SN - 1742-6596
ER -
BibTex |
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BibTex Copy
@article{2020_Semenova
author = {V Semenova and O Pavlova and Yu Pirogov},
title = {Magnetic resonance imaging of lungs using fluorinated gas},
journal = {Journal of Physics: Conference Series},
year = {2020},
volume = {1439},
publisher = {IOP Publishing},
month = {jan},
url = {https://doi.org/10.1088%2F1742-6596%2F1439%2F1%2F012043},
number = {1},
pages = {12043},
doi = {10.1088/1742-6596/1439/1/012043}
}
MLA
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MLA Copy
Semenova, V., et al. “Magnetic resonance imaging of lungs using fluorinated gas.” Journal of Physics: Conference Series, vol. 1439, no. 1, Jan. 2020, p. 12043. https://doi.org/10.1088%2F1742-6596%2F1439%2F1%2F012043.
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