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MRI: Page 162

ARRS: MRI technique shows promise for skull fractures
By Wayne Forrest
South Korean researchers have developed an MRI sequence that could overcome the modality's weakness in imaging bony structures. They compared its performance to CT for skull imaging in a study presented Sunday at the American Roentgen Ray Society (ARRS) annual meeting in Honolulu.
May 6, 2019
2019 05 03 19 57 9383 Honolulu 20190503193859
Pediatric patients go to the dogs for MRI anxiety relief
By Wayne Forrest
Who doesn't feel better alongside a friendly pup? It's no surprise, then, that pediatric patients who spend time with a therapy dog before and after their MRI scans feel less anxious and more relaxed about their experience, according to a pilot study published April 27 in Pediatric Radiology.
May 2, 2019
2019 05 02 22 43 2658 Dog Hospital Girl 400
AI model could enable gadolinium-free cardiac MRI
By Erik L. Ridley
Researchers developed an artificial intelligence (AI) algorithm that accurately detected chronic myocardial infarction on noncontrast-enhanced cardiac cine MRI, potentially obviating the need for gadolinium-based contrast agents in these patients, according to research published online April 30 in Radiology.
May 1, 2019
2016 10 04 14 10 28 621 Gadolinium 400
MRI Interventions posts healthy Q1 revenue gain
By AuntMinnie.com staff writers
MRI Interventions credits growth across its entire portfolio for record revenue in the first quarter of 2019.
April 30, 2019
Synaptive plans research presentations at ISMRM 2019
By AuntMinnie.com staff writers
3D visualization firm Synaptive Medical said it will be providing a total of 10 digital posters, educational courses and sessions, and oral presentations at the upcoming annual meeting of the International Society for Magnetic Resonance in Medicine (ISMRM) May 11 to 16 in Montreal.
April 29, 2019
IRadimed reports Q1 revenue, earnings gains
By AuntMinnie.com staff writers
Strong sales growth of its nonmagnetic intravenous pump systems led MRI accessories developer IRadimed to an 18.3% increase in first-quarter revenue.
April 29, 2019
Contrast mammo equals MRI for measuring tumor size
By Kate Madden Yee
Contrast-enhanced digital mammography works just as well as contrast-enhanced breast MRI for measuring breast tumors before surgery, according to a study published April 24 in the British Journal of Radiology.
April 29, 2019
2016 08 22 15 18 32 799 Mammogram Patient 400
Breast MRI slashes surgeries for suspicious lesions
By Kate Madden Yee
Contrast-enhanced breast MRI can triage patients with discordant benign breast biopsy results -- helping almost 70% of women in this situation to avoid unnecessary surgery, according to a new study published in the May issue of the American Journal of Roentgenology.
April 28, 2019
2016 10 05 17 45 45 493 Breast Cancer 400
Cardiac MRI flags signs of early heart disease in women
By Kate Madden Yee
The thickness of the coronary wall is a marker for coronary artery disease (CAD) in women, and it can be visualized using MRI -- giving clinicians a potential tool to recognize heart disease in women earlier, according to a study published online April 25 in Radiology: Cardiothoracic Imaging.
April 25, 2019
2017 02 10 15 45 57 410 Heart 400
MRI shows obesity can influence brain volume
By Wayne Forrest
Obesity can change more than the size of your waistline. In a new study published online April 23 in Radiology, Dutch researchers used MR images to link greater levels of body fat to changes in the brain's form and structure, particularly with smaller volumes of gray matter.
April 23, 2019
2019 04 22 23 48 5292 Mri Obesity Brain Changes Dekkers 400
Synaptive unveils dedicated head MRI scanner
By AuntMinnie.com staff writers
3D visualization firm Synaptive Medical is signaling its intent to enter the MRI hardware business, unveiling a dedicated head MRI system for use in emergency departments at the point of care.
April 22, 2019
5 steps for putting abbreviated breast MRI into your practice
By Kate Madden Yee
Breast MRI is the most sensitive tool for detecting breast cancer, but its cost and time requirements often hinder its use, according to a new study published April 17 in the American Journal of Roentgenology. Yet with the development of an abbreviated MRI protocol, the modality is becoming an increasingly viable option.
April 22, 2019
2019 04 22 21 09 3035 Mri Abstract 20190422211344
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