Matthew Watson

CT
The road to implementing CT lung cancer screening
In a new column, Matthew Watson of Signify Research discusses the hurdles in the way of large-scale CT lung cancer screening programs, as well as future trends in the market.
May 16, 2023
2020 11 11 23 52 7893 Lung Cancer Ct 3d 400
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Top Stories
MinnieCast Women's Imaging podcast episode featuring Drs. Eun Langman and Vilert Loving
Womens Imaging
Women's Imaging MinnieCast, Episode 19: Considerations for AI in breast imaging
Experts from Duke University discuss considerations for breast imaging departments to make before implementing AI into practice.
Frontal chest X-ray showing bilateral lungs, ribcage, and thoracic spine with normal anatomical structures
Digital X-Ray
RALE score accurately identifies ARDS on chest x-rays
Comparison of healthy pink lung with bronchial vessels versus diseased gray lung showing smoking damage and tar accumulation
CT
Pilot project triples LDCT ordering among Hispanic patients
Brain fMRI activation maps showing statistical comparisons of temporal-spatial processing regions with color-coded intensity scales
MRI
fMRI reveals how music enhances food taste
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Women's Imaging MinnieCast, Episode 19: Considerations for AI in breast imaging
By Amerigo Allegretto
Experts from Duke University discuss considerations for breast imaging departments to make before implementing AI into practice.
October 23, 2026
MinnieCast Women's Imaging podcast episode featuring Drs. Eun Langman and Vilert Loving
RALE score accurately identifies ARDS on chest x-rays
By Will Morton
The RALE score is a semi-quantitative system developed in 2018 to quantify the extent and density of pulmonary edema on chest x-rays.
October 22, 2026
Frontal chest X-ray showing bilateral lungs, ribcage, and thoracic spine with normal anatomical structures
Pilot project triples LDCT ordering among Hispanic patients
By Will Morton
Hispanic patients face persistent barriers to lung cancer screening, and culturally adapted multilevel interventions remain an underexplored approach.
October 22, 2026
Comparison of healthy pink lung with bronchial vessels versus diseased gray lung showing smoking damage and tar accumulation
fMRI reveals how music enhances food taste
By Amerigo Allegretto
Music and taste activate regions of the brain that are involved in taste processing and reward.
October 22, 2026
Brain fMRI activation maps showing statistical comparisons of temporal-spatial processing regions with color-coded intensity scales
EANM: Is ‘research fragmentation’ holding back nuclear medicine?
By Will Morton
Well-designed studies require collaboration among nuclear medicine, medical oncology, urology, radiation oncology, and clinical trial support.
October 21, 2026
Research presentation on nuclear medicine fragmentation showing 25 studies with PET imaging criteria analysis and expert interview
PCCT improves image quality when scanning patients with obesity
By Amerigo Allegretto
PCCT resulted in better image quality on thoracic and abdominal scans in these patients than energy-integrating detector CT.
October 21, 2026
Comparative abdominal CT scans showing six cross-sectional images with varying BMI and radiation dose measurements
Kaiser score outperforms MRI BI-RADS for inconclusive breast findings
By Amerigo Allegretto
Kaiser scoring led to higher diagnostic accuracy on breast MRI.
October 20, 2026
Patient relaxing inside an MRI scanner with illuminated circular ring during medical imaging procedure
FAPI-PET detects more HCC lesions than FDG-PET
By Will Morton
Relative to F-18 FDG, F-18 FAPI-PET/CT produced staging changes in 19 of 32 patients undergoing initial staging, including six true upstagings.
October 20, 2026
Comparative PET/CT scan images showing [18F]FAPI and [18F]FDG imaging with MIP projections, fusion views, and CT cross-sections for medical diagnosis
LLMs mostly avoid unnecessary care in Choosing Wisely tests
By Amerigo Allegretto
LLMs recommended potentially unnecessary care in about 5% of responses, with many being thyroid ultrasound tests.
October 19, 2026
Blue geometric letter A logo with binary code background representing artificial intelligence technology
EANM: Thomas Hope on what’s next in FAP-targeted theranostics
By Will Morton
The innovations and work being done to optimize FAP agents will likely "spill over" to other targets.
October 19, 2026
Clinical research presentation slide showing FAP RLT experience data table with patient outcomes across multiple institutions and speaker photo
MRI shows no ties between COVID, future heart inflammation
By Amerigo Allegretto
A study of recovered COVID and non-COVID patients revealed no significant differences in heart inflammation on cardiac MRI exams.
October 19, 2026
3D medical illustration of human heart with coronary arteries glowing in orange and red against blue background
EANM: Next-generation PET scanner cuts imaging time to one minute
By Will Morton
The scanner's fastest images were rated more highly on average than those from a standard PET/CT scanner.
October 18, 2026
PET scan comparison showing SAFOV baseline and 1-minute and 5-minute time-point imaging with tracer uptake patterns
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