Rebekah Moan

Clinical News
Medical groups urge endovascular training for stroke
Multiple interventional radiology societies have committed to providing necessary stroke training to interventional radiologists to alleviate the shortage of physicians trained in endovascular stroke therapies.
October 29, 2018
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AI
ACR DSI releases use cases to speed up AI adoption
The American College of Radiology Data Science Institute (ACR DSI) has released a series of standardized artificial intelligence (AI) use cases that will accelerate the adoption of AI for medical imaging.
October 26, 2018
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Radiation Oncology/Therapy
ASTRO: SABR is effective for oligometastatic cancers
Stereotactic ablative radiotherapy (SABR) can greatly increase how long oligometastatic patients survive and doubles how long they live without cancer, according to new research presented at this week's American Society for Radiation Oncology (ASTRO) meeting.
October 22, 2018
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Breast
DBT spots 34% more breast cancers than mammography
One-view digital breast tomosynthesis (DBT) detects 34% more breast cancers than traditional mammography -- with a majority of the detected tumors proving to be invasive cancers, according to a large clinical study in Sweden.
October 16, 2018
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Economics
Cancer death disparities linked to poverty, lifestyle
Yale researchers have found that disparities in cancer death rates are linked to poverty and lifestyle factors across the U.S. The factors may provide public health experts with specific targets for potentially reducing such disparities, the researchers said.
October 8, 2018
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Industry News
GE replaces CEO Flannery with Culp
Industrial conglomerate GE announced on Monday that it has booted CEO John Flannery just over a year into his tenure and replaced him with turnaround expert Lawrence (Larry) Culp Jr. in a unanimous vote effective immediately.
September 30, 2018
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Breast
Patient navigators help black women with mammograms
Black women who face barriers to healthcare are more likely to get follow-up mammograms if patient navigators are available to assist them, according to a study published on September 24 in the journal Cancer.
September 24, 2018
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Ultrasound
Drop ultrasound contrast agent warning, society says
The International Contrast Ultrasound Society (ICUS) has filed a petition with the U.S. Food and Drug Administration urging the agency to remove boxed warnings from ultrasound contrast agents. ICUS believes the warnings are obsolete in light of clinical experience and recently released data on the safety of the agents.
September 17, 2018
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Breast
Study claims breast screening does not reduce mortality
The findings of a new Danish-Norwegian study are reviving the claim that the recent drop in breast cancer mortality is not due to mammography screening but rather the result of improved treatment. The authors assert it's time to consider alternatives to mammography screening -- such as breast palpation by physicians.
September 12, 2018
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AI
RSNA launches AI challenge to detect pneumonia on x-rays
The RSNA has launched its second annual machine-learning challenge: The RSNA Pneumonia Detection Challenge invites teams to develop artificial intelligence (AI) algorithms to identify and localize pneumonia in chest x-rays, with top submissions to be recognized at the RSNA 2018 meeting.
August 27, 2018
2018 08 27 20 04 8586 Lung Pneumonia Cad2 20180827201807
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Top Stories
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Molecular Imaging
Neuroinflammation persists for 2 years in long COVID
Increased inflammatory activity was found on TSPO-PET in some individuals with post-COVID syndrome.
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CT
6 key ways to evaluate the heart on chest CT imaging in the ED
Ultrasound Diagnostic Control Panel 400 (1)
Ultrasound
Ultrasound-guided biopsies effective in diagnosing lung cancer
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Molecular Imaging
The rise of theranostics: Part 6 -- Private practices pivot to clinical trials
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Neuroinflammation persists for 2 years in long COVID
By Will Morton
Increased inflammatory activity was found on TSPO-PET in some individuals with post-COVID syndrome.
September 12, 2025
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6 key ways to evaluate the heart on chest CT imaging in the ED
By Kate Madden Yee
Researchers have published two checklists for noncardiac radiologists to use when evaluating chest CT exams taken in the ED.
September 12, 2025
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Ultrasound-guided biopsies effective in diagnosing lung cancer
By Amerigo Allegretto
Ultrasound-guided biopsies are effective for diagnosing lung cancer, with combined sampling improving successful tissue yield.
September 12, 2025
Ultrasound Diagnostic Control Panel 400 (1)
The rise of theranostics: Part 6 -- Private practices pivot to clinical trials
By Liz Carey
Regional capacity slowly builds for burgeoning demand, but data is lacking on nuclear medicine and theranostics needs across the U.S.
September 12, 2025
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Medicare pays about one-third of radiology SaaS AI claims
By Will Morton
Between 2018 and 2023, radiologists received $8 million in payments but were denied a potential $16.4 million.
September 11, 2025
Ai Money
4 ways AI is modernizing MRI to solve radiology’s toughest problems
By Roland Rott
AI can play a key role in MRI in several ways, including helping to reduce wait times and addressing radiologist burnout.
September 11, 2025
Roland Rott.
ICUS: Survey respondents say that CEUS streamlines hospital workflows
By Kate Madden Yee
Contrast-enhanced ultrasound offers patients a "quick and very accurate diagnosis," researchers noted.
September 11, 2025
Ultrasound Collage
General-purpose LLMs can be used to track true critical findings
By Liz Carey
Experts from Stanford and Mayo Clinic Arizona tested few-shot prompting effectiveness with GPT-4 and Mistral-7B.
September 10, 2025
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AAWR issues statement on paid family, medical leave
By Amerigo Allegretto
The American Association for Women in Radiology (AAWR) is calling for a minimum of 12 weeks of paid family and medical leave.
September 10, 2025
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RT's MRI, CT exam prep booklets mitigate children's anxieties
By Kate Madden Yee
Giuseppe Scappatura penned the booklets to help children face the exams with "greater serenity and collaboration."
September 10, 2025
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GE bids for AI MRI software developer icometrix
By Philip Ward
Moving to expand its portfolio of AI-based MR image analysis offerings, GE HealthCare has inked a deal to acquire Belgium-based AI developer icometrix.
September 10, 2025
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Brain iron findings on MRI help predict cognitive decline
By Kate Madden Yee
The study results could lead to earlier interventions, according to a team from Johns Hopkins University in Baltimore.
September 10, 2025
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