Matthew Limb

Clinical News
How can AI enhance radiology workflow?
Radiologists at Lahey Hospital and Medical Center in Burlington, Massachusetts, have integrated six AI algorithms into their clinical workflow.
June 7, 2023
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Clinical News
Radiology AI software poised to improve care, efficiency
The number of artificial intelligence (AI) algorithms cleared for use in neuroradiology and musculoskeletal radiology has surged recently, and "judicious" adoption of these tools will likely improve quality and efficiency, according to a new analysis.
April 6, 2023
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PACS/VNA
Augmented reality in medical imaging for the medical metaverse
Thursday, December 1 | 9:00 a.m.-9:30 a.m. | R5B-SPNR-8 | Learning Center -- NIR DPSAugmented reality (AR) technologies in medical imaging may be used for brain tumor surgery planning and surgery, researchers will suggest in this poster presentation.
November 24, 2022
PACS/VNA
How useful is clinical decision-support software for CTPA orders?
Wednesday, November 30 | 9:00 a.m.-9:30 a.m. | W2-SPER-1 | Learning Center -- ER DPSClinical decision-support (CDS) software may not lead to an improvement in diagnostic yield for CT pulmonary angiography (CTPA) exams, according to this scientific poster.
November 24, 2022
PACS/VNA
Cloud-based software provides automatic inline image analysis
Wednesday, November 30 | 9:00 a.m.-9:30 a.m. | W2-QI-7HC | Learning Center -- QI DPSThis scientific poster will showcase the high performance of a cloud-based software application for automatic inline analysis of images.
November 24, 2022
PACS/VNA
Can CT exams be made more 'fun'?
Wednesday, November 30 | 9:00 a.m.-9:30 a.m. | W2-QI-1 | Learning Center -- QI DPSIn this quality improvement report, researchers will highlight how augmented reality can improve children's experience with CT exams, making the scanning environment more playful, welcoming, and interactive.
November 24, 2022
PACS/VNA
3D-printed vasculature models are cost-effective
Monday, November 28 | 12:45 p.m.-1:15 p.m. | M5B-SPIR-3 | Learning Center -- IR DPS3D-printed vasculature models are cost-effective for simulation and training, according to this scientific poster presentation.
November 24, 2022
AI
AI software may boost predictive role of chest radiographs
Artificial intelligence (AI) tools may help to detect the presence of coronary artery disease from patients' chest radiographs, according to research published November 4 in the International Journal of Cardiology.
November 14, 2022
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Advanced Visualization
AI algorithm generates 'super-resolution' MR images
A deep-learning model can generate "super-resolution" synthetic brain MR images from portable MRI scanners, enabling automated quantitative morphometry on these low-field-strength systems, according to a study published November 8 in Radiology.
November 10, 2022
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Radiation Oncology/Therapy
Shorter regimen in sarcoma care could widen access to treatment
Hypofractionated, preoperative radiotherapy for patients with nonmetastatic soft tissue sarcoma can be delivered safely over three weeks and may become a "more convenient option" than conventional five-week treatment, researchers say.
November 7, 2022
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Top Stories
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Interventional
What’s the best treatment for 'eloquent' brain AVMs?
Researchers performed the first direct comparisons of two emerging techniques for treating arteriovenous malformations (AVMs).
Images in a 49-year-old patient originally treated for hormone receptor-positive invasive cancer without preoperative MRI who developed bloody nipple discharge two years after surgery. (A) Left mediolateral oblique mammogram shows new grouped pleomorphic calcification (arrow) adjacent to the previous operation site. (B) Transverse ultrasound image shows a 2.3-cm hypoechoic mass (arrows) with calcifications. (C) Axial contrast-enhanced fat-saturated T1-weighted MRI scan shows an irregular, heterogeneously enhancing mass (arrow) in the left breast, adjacent to the operation site. The final pathologic examination confirmed recurrent invasive ductal carcinoma.
Womens Imaging
Preop MRI lessens younger women's risk of breast cancer recurrence
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MRI
MRI predicts diabetes in obese patients
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CT
Consider global lung features on LDCT to improve cancer risk prediction
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What’s the best treatment for 'eloquent' brain AVMs?
By Will Morton
Researchers performed the first direct comparisons of two emerging techniques for treating arteriovenous malformations (AVMs).
October 21, 2025
Brain Avms Thumbnail
Preop MRI lessens younger women's risk of breast cancer recurrence
By Amerigo Allegretto
Preoperative MRI may lead to lower risk of ipsilateral in-breast recurrence in younger women with newly diagnosed breast cancer.
October 21, 2025
Images in a 49-year-old patient originally treated for hormone receptor-positive invasive cancer without preoperative MRI who developed bloody nipple discharge two years after surgery. (A) Left mediolateral oblique mammogram shows new grouped pleomorphic calcification (arrow) adjacent to the previous operation site. (B) Transverse ultrasound image shows a 2.3-cm hypoechoic mass (arrows) with calcifications. (C) Axial contrast-enhanced fat-saturated T1-weighted MRI scan shows an irregular, heterogeneously enhancing mass (arrow) in the left breast, adjacent to the operation site. The final pathologic examination confirmed recurrent invasive ductal carcinoma.
MRI predicts diabetes in obese patients
By Will Morton
Researchers found a dose-response relationship between MRI-derived liver proton density fat fraction and abnormal glucose metabolism.
October 21, 2025
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Consider global lung features on LDCT to improve cancer risk prediction
By Kate Madden Yee
Integrating these features into a lung cancer prediction model "addresses key limitations of existing approaches," researchers explained.
October 21, 2025
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Private equity firms set to acquire Hologic in $18 billion deal
By Erik L. Ridley
In a blockbuster deal valued at up to $18.3 billion, women's health firm Hologic has agreed to be acquired by Blackstone and TPG.
October 21, 2025
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Medicare revises temporary claims hold
By Rebecca Farrington
In a new column, Rebecca Farrington of Healthcare Administrative Partners shares an update on the Medicare 10-day claims hold period.
October 20, 2025
Rebecca Farrington.
LLMs show promise in interventional radiology education
By Will Morton
DeepSeek-V3 and ChatGPT-4o showed strong performance in answering patient questions related to interventional radiology procedures.
October 20, 2025
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Cardiac POCUS training leads to success for neonatal transport teams
By Amerigo Allegretto
Training leads to successful image acquisition and congenital heart disease diagnosis in infants for transport team members.
October 20, 2025
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Bone-RADS improves accuracy for junior, attending physicans
By Amerigo Allegretto
ACR's Bone-RADS led to improved diagnostic accuracy for junior and attending physicians, but lower accuracy for senior physicians.
October 17, 2025
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MRI, CT, ultrasound biomarkers help identify Crohn disease strictures
By Kate Madden Yee
The findings of a review published in Radiographics could help clinicians determine the best treatment for the disease.
October 17, 2025
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Low breast cancer screening prevalence tied to socioeconomic factors
By Amerigo Allegretto
Geographic trends show that low cancer screening participation is linked to socioeconomic disadvantages.
October 17, 2025
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PET/CT reveals ‘chemo brain’ regions in leukemia patients
By Will Morton
Chemotherapy is associated with brain metabolic alterations, particularly in areas governing cognition and emotion.
October 16, 2025
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