Wayne Forrest

MRI
MRI, radiomics help diagnose, discern ADHD subtypes
Researchers have developed a unique combination of radiomics, machine learning, and MRI brain scans to identify children and young teens with attention deficit hyperactivity disorder (ADHD) and differentiate between three types of the condition, according to a study published online November 22 in Radiology.
November 21, 2017
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MRI
GE unveils new lightweight, flexible MR coil technology
GE Healthcare is touting a new foldable, lightweight MRI coil design based on what it calls adaptive imaging receive (AIR) technology. The result is flexible enough to fit into your coffee mug.
November 21, 2017
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MRI
MRI discovers heart damage among male triathletes
Using late gadolinium-enhanced MRI scans, German researchers found myocardial fibrosis, or scarring of the heart, among competitive male triathletes. An increased risk of scarring was associated with the amount of exercise performed, according to the group, who will present the study at next week's RSNA meeting in Chicago.
November 20, 2017
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MRI
MGH researchers working on GBCA alternative
Researchers from Massachusetts General Hospital (MGH) have had early success with a manganese-based MRI contrast agent that could become an alternative to gadolinium-based contrast agents (GBCAs), according to a study published online November 8 in Radiology.
November 19, 2017
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MRI
GBCA study contradicts past gadolinium retention results
In results they described as "unexpected" and "controversial," Norwegian researchers found levels of residual signal enhancement in the brains of 17 patients who were given a macrocyclic gadolinium-based contrast agent (GBCA), with the highest levels found in two patients who received the most doses, according to a paper in the November issue of Radiology.
November 14, 2017
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MRI
AuntMinnie.com MRI Insider
November 12, 2017
MRI
MRI shows possible link between blood flow, Alzheimer's
MRI scans have confirmed reduced blood flow in key regions of the brain associated with memory and early dementia in older people whose hearts pump less blood, according to a study published online November 8 in Neurology.
November 8, 2017
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RSNA
Road to RSNA 2017: Women's Informatics Preview
RSNA 2017 might be remembered as the annual meeting when women's imaging took a quantum leap forward with the burgeoning utilization of artificial intelligence, machine learning, deep learning, and computer-aided detection/diagnosis.
November 8, 2017
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Breast
Deep-learning method creates super-resolution mammo images
Thursday, November 30 | 12:15 p.m.-12:45 p.m. | PH257-SD-THA3 | Lakeside, PH Community, Station 3In this poster presentation, Japanese researchers will present a deep-learning technique that enhances mammography results to create super-resolution images.
November 8, 2017
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Breast
Machine-learning method shows promise for assessing breast cancer risk
Wednesday, November 29 | 11:40 a.m.-11:50 a.m. | SSK02-08 | Room E451AIn this session, researchers will present a machine-learning method for analyzing parenchymal patterns from digital mammography screening to assess breast cancer risk and how it may change over time.
November 8, 2017
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Digital X-Ray
3D DEXA reveals lower bone density in diabetes patients
3D DEXA revealed differences that conventional bone mineral density measurements did not detect.
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MRI
Gadolinium in ... beer?
Ultrasound Probe Vascular
Ultrasound
MWA safe, effective in treating hyperthyroidism with nodules
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AI model shows promise for diagnosing prostate cancer
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CT
'Habitat' AI model helps stratify lung nodule disease risk on LDCT
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Radiologists can help reduce cycles of intimate partner violence
By Will Morton
Radiologists can detect evidence of intimate partner violence before women disclose it and help facilitate earlier interventions to reduce cycles of abuse, according to an RSNA 2024 talk.
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Video from RSNA 2024: Lasting changes from COVID-19
By Erik L. Ridley
Mahmud Mossa-Basha, MD, of the University of Washington reviews how the COVID-19 pandemic has led to persistent changes to radiology and also discusses other current challenges to the specialty.
December 3, 2024
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Video from RSNA 2024: Radiology and the law
By Erik L. Ridley
In a video interview at RSNA 2024, Sagar Kulkarni, MD, of the University of Washington, provides highlights from an upcoming special issue of Academic Radiology on radiology and the law.
December 3, 2024
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Video from RSNA 2024: AI is transforming radiology
By Erik L. Ridley
In a video interview, Suzie Bash, MD, of RadNet shares how AI is transforming the practice of radiology and what she’s most excited about at RSNA 2024.
December 3, 2024
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Community support boosts LCS uptake
By Kate Madden Yee
Providing social support for lung cancer screening (LCS) to individuals at risk of the disease shows promise as an effective way to increase uptake.
December 3, 2024
Lung Ct Images
AI improves clinical workflows in European hospital system
By Will Morton
A commercially available AI fracture detection model significantly improved clinical workflows when deployed in a four-hospital system in Norway.
December 3, 2024
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Interventional radiology could use more AI tools
By Liz Carey
When it comes to interventional radiology, more data should be saved.
December 3, 2024
Benedikt Michael Schaarschmidt, MD.
MRI safety: How Japan deals with it
By Philip Ward
Japan is adopting a more hands-on approach to minimizing MRI accidents, according to an RSNA 2024 special session.
December 3, 2024
2024 12 04 Mri Safety In Japan
MRI reveals that skeletal muscle loss indicates cognitive decline risk
By Kate Madden Yee
MRI has shown that skeletal muscle loss is an early risk factor for cognitive decline in older adults.
December 3, 2024
Woman Dementia Alzheimer
German study supports GAE as routine treatment for knee osteoarthritis
By Liz Carey
Genicular artery embolization (GAE) by an interventional radiologist could be an effective alternative to knee replacement or long-term medication.
December 3, 2024
Peri-interventional digital subtraction angiography (DSA) of the descending genicular artery (DSA), a diagnostic procedure to view the inner surface of blood vessels, (green arrow) in a patient with symptomatic knee osteoarthritis of the right leg. On the left, the pre-interventional image with a clearly visible hyperemic blush (red box). On the right, the post-interventional DSA after embolization with Imepenem-Cilastatin. A completely eliminated blush is observed while preserving skin collaterals (orange arrows). Image courtesy of the RSNA.
AuntMinnie 2024: CT shows body composition changes in patients treated with Ozempic
By Kate Madden Yee
In 2024, our most highly viewed story covered how automated CT-based AI tools can visualize body composition changes in patients using Ozempic.
December 2, 2024
Am Logo Main 25 Anniversary
Portable, ultralow-field MRI improves stroke diagnosis
By Kate Madden Yee
Portable, ultralow-field MRI can help clinicians diagnose acute ischemic stroke, according to study results presented December 2 at RSNA 2024.
December 2, 2024
Stroke Mri
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