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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
A graphical abstract of the study.
Molecular Imaging
FDG-PET/CT predicts outcomes in patients with HCC
Elevated FDG uptake was consistently associated with poorer overall survival.
Brain Abstract
MRI
Multimodal brain health composites outperform standard AD biomarkers
Breast Mammo 400 (1)
Womens Imaging
CEM shows strong performance in diagnosing DCIS
Minnie Cast Thumbnail 22 May
Podcast Network
Women's Imaging MinnieCast, Episode 9: Katja Pinker and breast MRI
The Wedding Was Easy. The Marriage Is the Work.
Sponsor Content
The Wedding Was Easy. The Marriage Is the Work.
More in Home
MRI-based ML model shows promise in colorectal cancer subtyping
By Amerigo Allegretto
A machine-learning model based on MRI radiomics achieved high performance in predicting colorectal cancer subtypes.
May 19, 2026
Overview of the study design, including data collection, radiomics model construction, and biologic interpretation. (A) The primary cohort for model development and evaluation in the training and internal test sets includes 168 patients with colorectal cancer (CRC) from center 1 (Fudan University Shanghai Cancer Center), whereas external testing was performed using data from 85 patients from centers 2 (Huashan Hospital, Fudan University) and 3 (Zhongshan Hospital, Fudan University). For model interpretation, RNA sequencing (RNA-seq) data from 18 patients with CRC in center 1 and single-cell data from 35 patients from the Gene Expression Omnibus (GEO) database are incorporated. Mismatch repair (MMR) protein expression, obtained from pathologic reports in electronic medical records (EMRs), was used to identify patients with consensus molecular subtype 1 (CMS1) CRC. Tissue microarrays (TMAs) from surgically obtained CRC tissues were analyzed for immunohistochemical staining of caudal-type homeobox 2 (CDX2), 5-hydroxytryptamine receptor 2B (HTR2B), FERM domain containing 6 (FRMD6), and zinc finger E-box binding homeobox 1 (ZEB1), and the results were subsequently entered into an online classification tool that assigned patients to CMS2, 3, or 4 subtypes. (B) Radiomics workflow for CMS4 prediction. Lesions were manually delineated on T2-weighted imaging (T2WI) and contrast-enhanced (CE) T1-weighted imaging (T1WI), followed by radiomics feature extraction. Feature selection and model development were performed in the training set using machine-learning algorithms with fivefold cross-validation for model selection, and the final model was evaluated in the internal and external test sets using receiver operating characteristic (ROC) curve analysis. (C) Transcriptomic interpretation workflow. Using the radiomics-predicted CMS4 classification, bulk RNA sequencing (RNA-seq) data were used to perform differential expression analysis between predicted CMS4 and non-CMS4 groups, followed by pathway enrichment analyses to assess biologic relevance. Public single-cell RNA sequencing data from the Gene Expression Omnibus database were then used for cell-type–level interrogation to support interpretation of the associated pathways.
Podcast: Expert witness hats come out to begin closing investigation
By Liz Carey
The episode the hosts have eagerly anticipated.
May 19, 2026
The Invisible Force Podcast Album Cover Auntminnie Jan 2026 Thumbnail sra O0 D Ij Z6
Almost half of families face financial hardship from kids' scans
By Kate Madden Yee
These families are more than three times as likely to delay or skip recommended scans because of cost.
May 19, 2026
Mri Scanner Kid
Combined fluoride and lead exposure reduces bone health in youth
By Will Morton
Co-exposure to fluoride and lead exacerbates changes in BMD more than single exposure, suggesting synergistic effects on bone impairment.
May 18, 2026
A graphical abstract of the study.
Medical societies applaud proposed CEUS training recommendations
By Amerigo Allegretto
Ultrasound societies are voicing support for new proposed training standards by CAAHEP for CEUS education.
May 18, 2026
Contrast Injector 400
Cochrane updates 2013 prostate cancer screening review
By Kate Madden Yee
Standard PSA screening has a well-known weakness: it catches many slow-growing cancers that would never have caused harm, Cochrane said.
May 18, 2026
Prostate
ISMRM: fMRI flags brain network failures in fibromyalgia, long COVID
By Kate Madden Yee
While both conditions demonstrate reduced brain network flexibility, the underlying mechanisms differ.
May 18, 2026
Muscle Trigger Points Sized
ISMRM: PET/MRI highly effective in patients with atherosclerosis
By Will Morton
PET/MRI distinguished symptomatic from asymptomatic carotid plaques among 145 patients.
May 15, 2026
Multimodality imaging (MRI, PET, and fused PET/MRI) of carotid artery plaques in asymptomatic and symptomatic subjects, illustrating distinct features of surface ulceration, plaque enhancement, metabolic uptake, and SUVmax.
ISMRM: Researchers eye fibrosis patterns in the body's organs
By Liz Carey
Quantitative measures obtained from MRIs enable fibrotic scoring system, according to group.
May 15, 2026
Fibrotic Buckets Disease Inclusion Uk Biobank Population Ismrm2026
ISMRM: PET/MRI-guided treatment reduces low back pain
By Will Morton
This study is the first to acquire follow-up FDG-PET/MRI scans after treatment to assess the correlation between clinical outcome and FDG uptake.
May 15, 2026
A 70-year-old female patient with chronic low back pain. History of radicular syndrome which led to targeted nerve block with positive effect. However, lower back pain persisted. FDG-PET/MRI showed increased FDG uptake in a disc herniation at L5-S1 (SUVmax 1.6) convincing the treating physician to proceed to discectomy. After discectomy, the patient is now mostly pain free.
ISMRM: MRI-based AI predicts organ aging before disease signs emerge
By Kate Madden Yee
A DL model combining MRI scans with blood markers, imaging biomarkers, and lifestyle data can predict organ-specific biological age.
May 15, 2026
Ismrm Thumbnail
Ultrasound MinnieCast, Episode 8: Ultrasound's role in sustainability
By Amerigo Allegretto
Researchers from VUMC share results and strategies from their study on ultrasound's role in environmental sustainability.
May 15, 2026
Minnie Cast Thumbnail 15 May
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