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Philip Ward

[email protected]
PACS/VNA
Take a road trip to discover true state of radiology, Halliday urges
Hop on a bus or jump on the train if you really want to find out what's happening in imaging departments, Dr. Kath Halliday, president of the U.K. Royal College of Radiologists (RCR), told RSNA 2022 attendees at a special session held in Chicago on Monday.
November 27, 2022
2022 11 28 16 17 2543 Rsna 2022 Welcome 400
CT
Investigation reveals how stressed radiologist missed cancer
Full details have emerged in a report issued on November 7 about how an overworked radiologist missed a cancerous lesion and how the healthcare provider in New Zealand failed to respond adequately to concerns about workload pressures.
November 13, 2022
2022 09 29 16 38 6417 Medical Errors 400
Molecular Imaging
GE unveils new PET/CT system at EANM congress in Barcelona
GE Healthcare has launched the Omni PET/CT platform and Omni Legend system at the annual meeting of the European Association of Nuclear Medicine (EANM) in Barcelona, Spain.
October 16, 2022
2022 10 17 16 36 6797 2022 10 17 Omni Legend Clinical Ge Healthcare 400
MRI
Metallic markers produce diverse range of artifacts in breast MRI
Radiologists must be aware that metallic markers are responsible for artifacts in breast MRI exams, according to Swiss researchers. These artifacts can be of different types and sizes, depending on the MRI sequence, magnetic field, and marker type, they say.
August 3, 2022
2022 08 03 21 49 1981 2022 08 03 Ejr Hugot Breast Mri Figure1 20220803213313
MRI
Don't modify the quench button: MRI safety grabs attention at ISMRM
LONDON - Take great care when it comes to the quench button, a specialist on MRI safety standards warned on Saturday at the annual meeting of the International Society for Magnetic Resonance in Medicine (ISMRM). Also, stay vigilant of thermal burns, attendees were told.
May 8, 2022
2022 05 08 18 35 0321 2022 05 08 Ismrm Quench Button 400
MRI
Under fire: Ukrainian radiologists take shelter from Russian attack
Radiologists from Ukraine are providing graphic details about the impact that the Russian invasion of their country has had on their lives. They are facing major disruption to their work, and they have even feared for their own survival.
February 28, 2022
2022 02 28 23 00 0799 Ukrainian Flag Red Cross 400
Digital X-Ray
French doctor faces legal action over sale of Bataclan survivor's x-ray
A senior orthopedic surgeon faces legal action and a possible disciplinary charge after attempting to sell an x-ray of a concertgoer who was shot during the 2015 terrorist attack on the Bataclan music venue in Paris, according to media reports.
January 27, 2022
2022 01 26 21 43 4839 Bataclan 400
MRI
When to biopsy: How prostate MRI can transform best practice
In the era of MRI targeting, do all prostate cancer patients require an additional 12-core systematic biopsy? Moving away from default systematic biopsy in some cases may be wise, according to German researcher Dr. Dominik Deniffel, who has won a prestigious award for trainees at RSNA 2021.
December 1, 2021
2021 11 28 17 59 0994 Rsna 2021 Welcome 400
CT
Why do Spaniards live so long? Imaging of longevity
Life expectancy in Spain is nearly 86 years -- the highest in Europe and the fourth-highest worldwide -- RSNA 2021 delegates learned on Monday. This has major implications for radiology.
November 30, 2021
2021 11 30 23 49 3883 Sardana Dance 400
IS
Cybersecurity comes under intense scrutiny at RSNA 2021
Cybersecurity and safety have become major issues in global healthcare, and it's vital to address these topics because any radiology department or practice can easily become the victim of an attack, experts told RSNA 2021 attendees at a special session on Sunday.
November 29, 2021
2021 08 10 16 10 2928 Cybersecurity Lock V2 400
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Top Stories
Serial axial chest CT scans demonstrating the longitudinal evolution of small pure ground-glass nodules (pGGNs) incidentally detected during a routine wellness assessment. (A) Images in a 37-year-old woman with a family history of lung cancer show a nodule with the progressive growth pattern (box). The baseline CT scan, obtained in October 2017, demonstrates a pure ground-glass nodules in the right lower lobe. Consecutive CT scans obtained from 2017 to 2022 show the continuous enlargement of the nodule during active surveillance. The maximum diameter of the nodule increased from 5.6 mm in 2017 to 10.2 mm in 2022. (B) Images in a 45-year-old man show a nodule with the indolent growth pattern (box). The baseline CT scan, obtained in April 2018, demonstrates a pure ground-glass nodules in the left lower lobe. Consecutive CT scans obtained from 2019 to 2023 show that the nodule remained radiographically stable during CT surveillance. The maximum diameter of the nodule was 5.4 mm in 2018 and 6.1 mm at the final surveillance scan in 2023.
CT
CT reveals progressive growth pattern in incidental lung nodules
This pattern is most associated with a family history of lung cancer.
Acquisitions
Home
Radiology Partners to acquire Everlight Radiology in $1 billion deal
Shutterstock 2569555895
Medicolegal
Former Philips engineer convicted of x-ray trade secret theft
Radiation Treatment Cancer 400 (2)
Home
Thymic health should be considered for radiotherapy planning
Nominations Are Open — 2026 Minnies
Sponsor Content
Nominations Are Open — 2026 Minnies
More in Home
Ultrasound MinnieCast, Episode 15: Wearable ultrasound making strides
By Amerigo Allegretto
Geonho (Tom) Park, PhD, from Stanford Medicine shares insights from the work he and colleagues have done in wearable ultrasound.
August 21, 2026
Minnie Cast Thumbnail (20)
PET/CT outperforms MRI after focal therapy for prostate cancer
By Will Morton
No accurate noninvasive method has been validated to evaluate treatment response after focal therapy.
August 20, 2026
True-positive PSMA-PET with positive MRI in 74-year-old male with prostate cancer (Gleason score of 4 + 5; left anterior and posterior apex positive cores). (A) Left posterior peripheral apical to midprostate hyposignal visible on transaxial MRI. (B) No definite CT correlate evident (white arrow). (C) Focal high PSMA expression detectable in left posterior mid to base with SUVmax of 12.4 on transaxial fused delayed pelvic PET/CT (yellow arrow). (D) Focal high PSMA expression found in left midgland to base of prostate on maximum-intensity-projection image (yellow arrow).
Florida approves NBPAS as recognized board certification option
By AuntMinnie.com staff writers
NBPAS-certified physicians can now represent themselves as board certified in Florida physician advertising.
August 20, 2026
Florida Sign 400
Thermal ablation achieves long-term survival in kidney cancer
By Will Morton
The 10-year overall survival (OS) and cancer-specific survival (CSS) rates were 68.5% and 75.5%.
August 20, 2026
Kidney2
Most FDA-cleared AI medical devices not tested on patient outcomes
By Amerigo Allegretto
Of the 1,059 FDA-cleared devices used in radiology, three had a registered trial.
August 19, 2026
Artificial Intelligence Ai Global Communication Network 400
AI framework could improve MRI quality control in prostate cancer
By Amerigo Allegretto
The framework uses a DL model trained on low- and high-quality MR images and helped improve radiologist accuracy.
August 19, 2026
Low-quality axial T2-weighted MRI scans with gradient-weighted class activation mapping. The low-quality MRI scans (top row) show blurred structures and artifacts making zonal and capsule boundaries indistinguishable. On the same scans with gradient-weighted class activation map overlays (bottom row), red indicates regions that were most heavily weighted by the deep learning model toward the low-quality prediction.
New immuno-PET tracer shows promise in lung cancer
By Will Morton
Molecular imaging can provide whole-body visualization and quantitative assessment of PD-L1 expression.
August 18, 2026
(A) Ga-68 NK224 PET/CT maximum intensity projection image (left), axial PET/CT images (center), and axial CT images (right) in a 43-year-old female participant with lung adenocarcinoma show lesions in the right cerebellum (blue arrow), right frontal lobe (red arrow), and sternum (green arrow) with low, intermediate, and high tracer uptake, respectively. Photomicrographs (scale bar, 100 μm) with hematoxylin-eosin (H&E) staining (center bottom) and programmed death ligand 1 (PD-L1) immunohistochemical (IHC) staining (right bottom) show high PD-L1 expression in the sternal lesion (tumor proportion score ≥ 50%).
AI fracture detection device validated across three European hospitals
By Will Morton
No differences in AI performance were observed across centers, and AI assistance was associated with higher reader sensitivity.
August 18, 2026
Artificial intelligence (AI) assistance facilitates correct fracture identification in cases initially missed by human readers. A representative case is shown using anteroposterior radiographs in a 29-year-old male patient with wrist trauma (suspected nondisplaced transverse scaphoid fracture). The reader’s initial unaided assessment (top) resulted in a missed fracture, whereas with AI assistance (bottom), the fracture was correctly identified. The green box represents the fracture location as predicted by the AI tool, the blue box represents the reference standard annotation, and the red dots represent individual reader annotations.
Radiology Partners unit Mosaic petitions FDA on imaging AI regulation
By AuntMinnie.com staff writers
The petition seeks clarity on the regulation of AI vision language models used for diagnostic medical image analysis.
August 18, 2026
Artificial Intelligence Ai Medical Healthcare Tools 400
FDA issues discussion paper on GenAI medical devices
By AuntMinnie.com staff writers
The paper covers risk assessment, pre-market evaluation, and considerations around foundation models and agentic AI systems.
August 18, 2026
Fda Button 400
CT for breast radiotherapy detects ischemic heart disease risk
By Will Morton
As survival after early-stage breast cancer improves, cardiovascular disease has emerged as an increasingly prominent competing risk in older women.
August 17, 2026
Heart 1
MWA may have long-term benefits for renal cell cancer patients
By Amerigo Allegretto
MWA with CT or CEUS guidance leads to "excellent" 10-year survival rates and with minimal complications.
August 17, 2026
Kidneys 400
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