Samuel Greengard

Clinical News
Ditching the disc: Electronic image sharing comes into focus
Despite a variety of efforts over the years to facilitate electronic image exchange, adoption has been slow, and many institutions still continue to rely on CDs or DVDs for sharing medical images.
June 7, 2023
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Top Stories
Aneurysm
Interventional
Does advanced imaging in stroke patients improve outcomes?
Conventional or advanced imaging selection of EVT patients did not result in significant differences in 90-day clinical outcomes.
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CT
Safety concerns lead to suspension of CT service at Belgian hospital
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CT
Centrally located lung cancer may lead to poor patient outcomes
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CT
Video: Perry Pickhardt on CTC, the 'best kept secret in medicine'
Breast Cancer
Molecular Imaging
Experts issue appropriate use criteria for molecular breast imaging
More in Home
Does advanced imaging in stroke patients improve outcomes?
By Will Morton
Conventional or advanced imaging selection of EVT patients did not result in significant differences in 90-day clinical outcomes.
August 28, 2025
Aneurysm
Safety concerns lead to suspension of CT service at Belgian hospital
By Philip Ward
Ten patients at a general hospital in Dendermonde, East Flanders, became unwell after undergoing CT.
August 28, 2025
Dendermonde Belgium Abbey Adobe Tim Ophalvens Wirestock Creators
Centrally located lung cancer may lead to poor patient outcomes
By Kate Madden Yee
Central location of lung tumors is a risk factor for mediastinal lymph node metastasis, but the definition of "central" is unclear.
August 28, 2025
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Video: Perry Pickhardt on CTC, the 'best kept secret in medicine'
By Kate Madden Yee
Perry Pickhardt, MD, offers an overview of the important role CT colonography (CTC) can play in colorectal cancer screening.
August 28, 2025
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Experts issue appropriate use criteria for molecular breast imaging
By Will Morton
The criteria offer use scenarios for technetium-99 (Tc-99m) sestamibi-based gamma camera imaging of the breast.
August 27, 2025
Breast Cancer
fMRI: Cognitive behavioral therapy positively affects the brain
By Kate Madden Yee
The findings confirm the efficacy of the treatment, researchers have reported.
August 27, 2025
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Post Cures Act, outpatients access radiology reports faster
By Amerigo Allegretto
Post the Cures Act, outpatients can see their radiology reports sooner than those treated in inpatient and emergency settings.
August 27, 2025
Radiological Report 400
MRI may help guide brachial plexus surgery
By Will Morton
MRI-based volumetric analysis of paraspinal muscles can distinguish the severity of traumatic brachial plexus injury.
August 26, 2025
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Should hospitals pursue local domain LLM adaptation for radiology reports?
By Liz Carey
Specialized large language model (LLM) fine-tuned for summarizing free-text radiology findings performed better than GPT-4o.
August 26, 2025
Chat Gpt Artificial Intelligence Ai Head
MRI model predicts breast tumor shrinkage patterns
By Amerigo Allegretto
An MRI model based on tumor microbiome images can predict breast tumor shrinkage patterns after neoadjuvant therapy.
August 26, 2025
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Check for middle neck involvement for nasopharyngeal cancer prognosis
By Kate Madden Yee
"Our study establishes [MNI] as an independent prognostic determinant in N1 and N2 nasopharyngeal carcinoma," researchers wrote.
August 26, 2025
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PET links brain receptor to emotional numbing in PTSD
By Will Morton
To date, only a single study has investigated CB1R availability in humans exposed to trauma.
August 25, 2025
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