scholarly journals Influence of inversion pulse type in assessing lung-oxygen-enhancement by centrically-reordered non-slice-selective inversion-recovery half-Fourier single-shot turbo spin-echo (HASTE) sequence

2007 ◽  
Vol 26 (4) ◽  
pp. 1133-1138 ◽  
Author(s):  
Michael Puderbach ◽  
Yoshiharu Ohno ◽  
Hideaki Kawamitsu ◽  
Hisanobu Koyama ◽  
Daisuke Takenaka ◽  
...  
Keyword(s):  
Spin Echo ◽  
Inversion Recovery ◽  
Inversion Pulse ◽  
Single Shot ◽  
Turbo Spin Echo ◽  
Turbo Spin ◽  
Selective Inversion ◽  
Pulse Type ◽  
Oxygen Enhancement

Most commonly used sequences and clinical protocols for brain and spine magnetic resonance imaging allowing better identification of pathological changes in dogs

2013 ◽  
Vol 16 (1) ◽  
pp. 157-163 ◽  
Author(s):  
Y. Zhalniarovich ◽  
Z. Adamiak ◽  
A. Pomianowski ◽  
M. Jaskólska
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Imaging Modality ◽  
Spin Echo ◽  
Inversion Recovery ◽  
Fast Spin Echo ◽  
Single Shot ◽  
Turbo Spin Echo ◽  
Resonance Imaging ◽  
Turbo Spin

Abstract Magnetic resonance imaging is the best imaging modality for the brain and spine. Quality of the received images depends on many technical factors. The most significant factors are: positioning the patient, proper coil selection, selection of appropriate sequences and image planes. The present contrast between different tissues provides an opportunity to diagnose various lesions. In many clinics magnetic resonance imaging has replaced myelography because of its noninvasive modality and because it provides excellent anatomic detail. There are many different combinations of sequences possible for spinal and brain MR imaging. Most frequently used are: T2-weighted fast spin echo (FSE), T1- and T2-weighted turbo spin echo, Fluid Attenuation Inversion Recovery (FLAIR), T1-weighted gradient echo (GE) and spin echo (SE), high-resolution three-dimensional (3D) sequences, fat-suppressing short tau inversion recovery (STIR) and half-Fourier acquisition single-shot turbo spin echo (HASTE). Magnetic resonance imaging reveals neurologic lesions which were previously hard to diagnose antemortem.

Centrically reordered inversion recovery half-Fourier single-shot turbo spin-echo sequence: improvement of the image quality of oxygen-enhanced MRI

2004 ◽  
Vol 52 (2) ◽  
pp. 200-205 ◽  
Author(s):  
Yoshiharu Ohno ◽  
Hiroto Hatabu ◽  
Takanori Higashino ◽  
Hideaki Kawamitsu ◽  
Hirokazu Watanabe ◽  
...  
Keyword(s):  
Image Quality ◽  
Spin Echo ◽  
Inversion Recovery ◽  
Single Shot ◽  
Turbo Spin Echo ◽  
Turbo Spin ◽  
Enhanced Mri ◽  
Spin Echo Sequence
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