[PDF][PDF] MR field strength: unanswered questions.
JI Wiener - AJNR: American Journal of Neuroradiology, 1996 - Am Soc Neuroradiology
With the increasing pressure for cost containment in health care, big-ticket items such as
magnetic resonance (MR) are getting attention. Can 0.5-T state-of-the-art systems be as …
magnetic resonance (MR) are getting attention. Can 0.5-T state-of-the-art systems be as …
Effect of field strength on MR images: comparison of the same subject at 0.5, 1.0, and 1.5 T
AJ Maubon, JM Ferru, V Berger, MC Soulage… - Radiographics, 1999 - pubs.rsna.org
To assess the effect of field strength on magnetic resonance (MR) images, the same healthy
subject was imaged at three field strengths: 0.5, 1.0, and 1.5 T. Imaging was performed with …
subject was imaged at three field strengths: 0.5, 1.0, and 1.5 T. Imaging was performed with …
The impact of field strength on image quality in MRI
BK Rutt, DH Lee - Journal of Magnetic Resonance Imaging, 1996 - Wiley Online Library
As clinical MRI has evolved, there have been numerous arguments for the use of different
field strengths. Those favoring high magnetic field (1.5 T and above) include higher signal …
field strengths. Those favoring high magnetic field (1.5 T and above) include higher signal …
Perspectives and limitations of parallel MR imaging at high field strengths.
In medical magnetic resonance imaging (MRI) imaging, it is standard practice to use MR
scanners with a field strength of 1.5 Tesla. Recently, an ongoing trend towards higher field …
scanners with a field strength of 1.5 Tesla. Recently, an ongoing trend towards higher field …
Field strength in neuro-MR imaging: a comparison of 0.5 T and 1.5 T
CR Jack Jr, TH Berquist, GM Miller… - Journal of computer …, 1990 - journals.lww.com
A study was undertaken comparing neurological magnetic resonance imaging at high (1.5
T) and mid (0.5 T) field strengths. Twenty-eight patients (20 head and 8 spine) from our …
T) and mid (0.5 T) field strengths. Twenty-eight patients (20 head and 8 spine) from our …
[HTML][HTML] Suppl 1: High-Field fMRI for Human Applications: An Overview of Spatial Resolution and Signal Specificity
In the last decade, dozens of 7 Tesla scanners have been purchased or installed around the
world, while 3 Tesla systems have become a standard. This increased interest in higher field …
world, while 3 Tesla systems have become a standard. This increased interest in higher field …
Low field (0.02 T) nuclear magnetic resonance imaging of the brain
RE Sepponen, JT Sipponen… - Journal of computer …, 1985 - journals.lww.com
Many technical and instrumental alternatives are available to obtain good spatial and
contrast resolution in magnetic resonance (MR) imaging. Optimum field strength remains a …
contrast resolution in magnetic resonance (MR) imaging. Optimum field strength remains a …
[PDF][PDF] Optimal use of MR contrast agents: how much is enough?
KR Maravilla - AJNR: American Journal of Neuroradiology, 1991 - Am Soc Neuroradiology
The use of contrast agents combined with clinical MR imaging is still relatively new. While
gadolinium chelate contrast agents such as gadopentetate dimeglumine (Magnevist) share …
gadolinium chelate contrast agents such as gadopentetate dimeglumine (Magnevist) share …
Comparing real‐world advantages for the clinical neuroradiologist between a high field (3 T), a phased array (1.5 T) vs. a single‐channel 1.5‐T MR system
Purpose To evaluate signal‐to‐noise ratio (SNR) and neuroradiologists' subjective
assessments of image quality in 3‐Tesla (3‐T) or phased‐array MR systems that are now …
assessments of image quality in 3‐Tesla (3‐T) or phased‐array MR systems that are now …
Recent Developments and Prospects in High-Field MR
A Bacci, R Agati, M Leonardi - High Field Brain MRI: Use in Clinical …, 2006 - Springer
During recent years much effort has been put into detecting and classifying disease states,
and MR imaging has been a very important tool in this respect. Up to now, increasing the …
and MR imaging has been a very important tool in this respect. Up to now, increasing the …