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MRI: Page 448

Imaging Biometrics touts MR tissue perfusion study
By AuntMinnie.com staff writers
Imaging Biometrics is touting preliminary results from a study that it says has validated a perfusion MRI technology with stereotactic tissue biopsy results.
June 21, 2009
New way to correct data distortions benefits PET/MR
By AuntMinnie.com staff writers
Researchers from Philips Healthcare offered new details on the company's development of a hybrid PET/MRI scanner at this week's annual SNM meeting in Toronto.
June 18, 2009
Study: Imaging adds to U.S. life expectancy
By AuntMinnie.com staff writers
A new research paper has quantified what radiology advocates have long maintained -- that medical imaging has a definite impact on the quality of healthcare and, by extension, life expectancy.
June 17, 2009
PET/MRI breast imaging prototype shows early promise
By Wayne Forrest
TORONTO - Preliminary results of a new PET/MRI prototype breast imaging system show that the hybrid technology could produce images with enough clarity to more accurately classify lesions.
June 15, 2009
SNM: New chemistry techniques improve PET/MRI
By AuntMinnie.com staff writers
TORONTO - A new PET/MRI system can successfully provide whole-body images of rats and other small animals, potentially improving imaging capabilities and advancing research in many areas, according to a new study presented Sunday at the SNM annual meeting.
June 14, 2009
Cardiac MR techniques improve myocardial assessment
By Eric Barnes
New cardiac MR techniques reported in two studies in the American Journal of Roentgenology may increase the modality's flexibility for assessing myocardial infarction (MI). The first study offered clinical validation for free-breathing cardiac MR for MI assessment, while the second evaluated myocardial viability on a 3-tesla MRI scanner.
June 14, 2009
Fonar sells 5th Upright to Florida center
By AuntMinnie.com staff writers
MRI firm Fonar has sold a fifth Upright Multi-Position MR scanner to a Florida radiology center.
June 11, 2009
MR stress alone sufficient for myocardial perfusion
By Eric Barnes
Use of an automated postprocessing tool eliminates the need for both a stress and rest exam in myocardial perfusion MRI, according to researchers from Germany. They found that quantitative assessment of stress MRI images alone delivers the same diagnostic performance as semiquantitative evaluation of both stress and rest perfusion exams.
June 11, 2009
FDA OKs NordicNeuroLab software
By AuntMinnie.com staff writers
NordicNeuroLab has received 510(k) clearance from the U.S. Food and Drug Administration to market its nordicICE Perfusion/Dynamic Contrast Enhanced (DCE) module.
June 10, 2009
Extremity 1T MRI equals 1.5T for rheumatoid arthritis
By Wayne Forrest
Canadian researchers have found that 1-tesla extremity MRI performs just as well as conventional 1.5-tesla MRI in evaluating hands and wrists of patients with rheumatoid arthritis, according to a study published in the June issue of Radiology.
June 7, 2009
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Sentinelle signs deal with Calgary Scientific
By AuntMinnie.com staff writers
Canadian MRI technology developer Sentinelle Medical has inked a long-term development agreement with Calgary Scientific, the company said.
June 4, 2009
Epix to buy shareholders' stock
By AuntMinnie.com staff writers
MRI contrast developer Epix Pharmaceuticals has announced that holders of its $3.2 million outstanding balance of stock due 2024 can require Epix to repurchase the notes on August 5 of this year.
June 3, 2009
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