Publication detail

A Magnetic Resonance Measurement Technique for Rapidly Switched Gradient Magnetic Fields in a Magnetic Resonance Tomograph

GESCHEIDTOVÁ, E., BARTUŠEK, K.

Original Title

A Magnetic Resonance Measurement Technique for Rapidly Switched Gradient Magnetic Fields in a Magnetic Resonance Tomograph

English Title

A Magnetic Resonance Measurement Technique for Rapidly Switched Gradient Magnetic Fields in a Magnetic Resonance Tomograph

Type

journal article - other

Language

en

Original Abstract

The paper describes the method of measurement of the gradient magnetic field in Nuclear Magnetic Resonance (NMR) tomography, which is one of the modern medicine diagnostic methods. The very important prerequisite for imaging of high quality is the gradient magnetic field in the instrument with exactly defined properties. Nuclear magnetic resonance gives to us the possibility to measure the pulse gradient magnetic field characteristics with a high accuracy. The interesting precise methods were designed, realised, and tested in Institute of Scientific Instruments (ISI) of Academy of Sciences of Czech Republic. The first of them was Instantaneous Frequency (IF) method, which had been developed into Instantaneous Frequency of Spin Echo (IFSE) and Instantaneous Frequency of Spin Echo Series (IFSES) methods. The above named methods are described in this paper and their comparison is also presented.

English abstract

The paper describes the method of measurement of the gradient magnetic field in Nuclear Magnetic Resonance (NMR) tomography, which is one of the modern medicine diagnostic methods. The very important prerequisite for imaging of high quality is the gradient magnetic field in the instrument with exactly defined properties. Nuclear magnetic resonance gives to us the possibility to measure the pulse gradient magnetic field characteristics with a high accuracy. The interesting precise methods were designed, realised, and tested in Institute of Scientific Instruments (ISI) of Academy of Sciences of Czech Republic. The first of them was Instantaneous Frequency (IF) method, which had been developed into Instantaneous Frequency of Spin Echo (IFSE) and Instantaneous Frequency of Spin Echo Series (IFSES) methods. The above named methods are described in this paper and their comparison is also presented.

Keywords

Nuclear Magnetic Resonance, Gradient Magnetic Field, Magnetic resonance Tomography, Instantaneous Frequency Methods, Spin Echo

RIV year

2004

Released

15.12.2003

ISBN

1210-2709

Periodical

Acta Polytechnica

Year of study

2003

Number

4

State

CZ

Pages from

30

Pages to

35

Pages count

6

Documents

BibTex


@article{BUT41802,
  author="Eva {Gescheidtová} and Karel {Bartušek}",
  title="A Magnetic Resonance Measurement Technique for Rapidly Switched Gradient Magnetic Fields in a Magnetic Resonance Tomograph",
  annote="The paper describes the method of measurement of the gradient magnetic field in Nuclear Magnetic Resonance (NMR) tomography, which is one of the modern medicine diagnostic methods. The very important prerequisite for imaging of high quality is the gradient magnetic field in the instrument with exactly defined properties. Nuclear magnetic resonance gives to us the possibility to measure the pulse gradient magnetic field characteristics with a high accuracy. The interesting precise methods were designed, realised, and tested in Institute of Scientific Instruments (ISI) of Academy of Sciences of Czech Republic. The first of them was Instantaneous Frequency (IF) method, which had been developed into Instantaneous Frequency of Spin Echo (IFSE) and Instantaneous Frequency of Spin Echo Series (IFSES) methods. The above named methods are described in this paper and their comparison is also presented.",
  chapter="41802",
  journal="Acta Polytechnica",
  number="4",
  volume="2003",
  year="2003",
  month="december",
  pages="30",
  type="journal article - other"
}