Calculation of Hemodynamic Variables in Head and Neck Using Nuclear Magnetic Resonance

被引：0

作者：

Del Popolo, P. ^{[1
,2
,5
]}

Lisazo, C. ^{[1
,2
,5
]}

Massaccesi, N. ^{[1
,2
,5
]}

Gonzalez, T. ^{[1
,2
,5
]}

Moyano, N. ^{[2
,5
]}

Isoardi, R. ^{[1
,3
,4
,5
,6
]}

Gonzalez, F. ^{[1
,4
,5
,6
]}

Fino, D. ^{[1
,2
,3
,4
]}

机构：

[1] Fdn Escuela Med Nucl, Mendoza, Argentina

[2] Fdn Argentina Desarrollo Salud, Mendoza, Argentina

[3] Univ Nacl Cuyo, FCEN, Mendoza, Argentina

[4] UNCUYO, Inst Balseiro, Mendoza, Argentina

[5] Univ Mendoza, Mendoza, Argentina

[6] Comis Nacl Energia Atom, Buenos Aires, DF, Argentina

来源：

ADVANCES IN BIOENGINEERING AND CLINICAL ENGINEERING, SABI 2022 | 2024年 / 105卷

关键词：

Magnetic resonance imaging; Phase contrast angiography; Hemodynamics;

D O I：

10.1007/978-3-031-51723-5_17

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

Phase contrast angiography (PCA) is a sequence that permits encoding blood flow velocity. This is done by implementing a bipolar gradient which allows to differentiate distinct velocities by a phase shift difference. The information acquired is afterwards used to calculate additional parameters regarding blood hydrodynamics, in order to bring complementary data to the information given by anatomical sequences. The aim of the study is to standardize the PCA sequence for head and neck and to calculate hemodynamic parameters.

引用

页码：142 / 144

页数：3

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