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
2021 05 27 21 23 1432 Computer Cd Stack 400
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Top Stories
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Nuclear Medicine
What are patients being told before, during, and after Lu-177 RPT?
The recommended duration for maintaining distance from others after treatment ranged from one to three days at some sites and up to seven days at others.
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Medicolegal
Radiology group sues Lovelace over poaching, cyberattack fallout
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Practice Management
CMS final rule draws mixed response
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Industry News
Siemens Healthineers posts strong Q4, plans name change
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What are patients being told before, during, and after Lu-177 RPT?
By Will Morton
The recommended duration for maintaining distance from others after treatment ranged from one to three days at some sites and up to seven days at others.
November 5, 2026
Healthcare professional in white coat speaking with older man wearing glasses in casual conversation
Radiology group sues Lovelace over poaching, cyberattack fallout
By AuntMinnie.com staff writers
Zia Diagnostic Imaging is seeking about $5 million to $7 million in damages.
November 5, 2026
Lawyer reviewing legal documents at desk with scales of justice and law books
CMS final rule draws mixed response
By Amerigo Allegretto
The final rule includes conversion factor cuts overall, though with slight increases for some imaging-related services.
November 5, 2026
Aerial view of modern multi-story building with circular driveway and landscaped grounds
Siemens Healthineers posts strong Q4, plans name change
By AuntMinnie.com staff writers
The company's imaging segment grew in revenue by 10%, with the company planning to change its name to "Healthineers."
November 5, 2026
Professional speaker presenting on stage with Healthineers logo displayed on screen behind him
Lu-177 FAP-2286 controls lung cancer brain metastases
By Will Morton
Brain metastasis from advanced lung cancer represents a formidable clinical challenge, primarily due to the protective blood brain barrier.
November 4, 2026
Multi-panel PET-CT and CT brain imaging scans showing axial and coronal views with metabolic activity overlay
MWA with ethanol injection effective for treating RSGs
By Amerigo Allegretto
The approach is as successful as surgery and leads to less complications.
November 4, 2026
Medical imaging study showing thyroid nodule assessment with anatomical diagram and CT scan comparison at preoperative and one-year follow-up stages.
Immuno-PET/CT detects myeloma missed by FDG-PET/CT
By Will Morton
Standard FDG PET/CT misses active multiple myeloma in 30% to 50% of patients with biopsy-proven disease.
November 3, 2026
Medical imaging scans showing PET, CT, and MRI images of human body with anatomical cross-sections and intensity mapping
'ExRad' data shows wide variations in CT radiation dose
By Will Morton
The wide variation in performance, both across and within facilities, indicates substantial opportunities for improvement.
November 3, 2026
Ionizing radiation warning symbol with black trefoil on yellow circular background
CEM improves margin extent measurement, falls short of primary outcome
By Amerigo Allegretto
CEM did not meet the primary trial end point of a 10% treatment change, though CEM findings helped optimize treatment decisions.
November 3, 2026
Four mammography scan images showing breast tissue from different views with measurement annotations and technical parameters.
Podcast: Why 'minimum' MRI safety standards aren’t minimum enough
By Amerigo Allegretto
Toby Gilk wraps up season three's focus on a 2023 accident where a nurse was pinned between a hospital bed and an MRI scanner.
November 3, 2026
Confidential podcast cover for 'The Invisible Force: MRI Incident Investigation' with purple border and presented by badge
Jeremie Calais discusses his move to Paris, European research
By Will Morton
The move was driven primarily by family (it is a return home for him and his wife) but it closes a chapter that reshaped nuclear medicine in the U.S.
November 2, 2026
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AI platform maintains success in two pediatric imaging pipelines
By Amerigo Allegretto
The AI pipelines within the platform focused on measuring bone length and fetal MRI.
November 2, 2026
Medical conference presentation on AI orchestration for pediatric imaging at SIIM CAIIM26, displayed on large screen with presenter at podium
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