Amerigo Allegretto

MRI
ML model using CCTA, MRI data predicts MACE in cardiac patients
A machine-learning (ML) model that includes both CCTA and stress cardiac MRI data can accurately predict major adverse cardiovascular events (MACE).
January 20, 2025
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MRI
Genetic testing, risk assessment tied to more breast MRI uptake
Women with high-risk pathological variants for breast cancer as identified by genetic testing and risk assessment are more likely to undergo breast MRI.
January 15, 2025
Mri Breast 400
Womens Imaging
AI-supported mammography can be effective in real-world settings
A new cancer detection study from Germany has found that AI-supported mammography screening is safe and effective in a nationwide, real-world setting.
January 13, 2025
Krebsfrueherkennung Cancer Detection
Womens Imaging
Study: Starting breast screening at 40 is cost-effective
Starting breast cancer screening at age 40 is tied to improved patient outcomes and reduced healthcare spending on treatment, new research has found.
January 8, 2025
Breast Mammography Scanner
Advanced Visualization
ChatGPT promising as support tool for researchers getting started in AI
ChatGPT could serve as an academic reference tool for early-career radiologists and researchers.
December 17, 2024
Ai Woman
Advanced Visualization
LLMs outperform medical student in solving imaging cases
Large language models (LLMs) outperformed a medical student when solving imaging cases in a quiz widely used by medical professionals.
December 16, 2024
Chat Gpt
Womens Imaging
MRI proves vital for supplemental imaging of dense breasts
MRI is indispensable for supplemental cancer screening in women with dense breasts, German researchers stated at RSNA 2024.
December 9, 2024
Rsna Learning Center 674e018b09566
CT
Artificial stone workers at risk of silicosis
CT shows that workers who make fashionable quartz worktops for kitchens are at risk of developing lung disease silicosis, an RSNA study has found. This is a new and emerging epidemic, an expert said.
December 3, 2024
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Womens Imaging
Most women support use of AI in breast screening
Around 90% of women feel positive about AI's use in breast cancer screening, Italian researchers have reported at RSNA 2024.
December 2, 2024
Dr. Ottavia Battaglia a radiology resident at the Istituto Europeo di Oncologia (IEO) in Milan, Italy, discussed her team's findings at RSNA 2024, showing that the majority of women are optimistic about AI's use in breast cancer screening.
Womens Imaging
How do ergonomic factors affect breast imaging quality?
It's essential to fully consider the physical surroundings of mammography rooms for optimal image quality, researchers say.
November 20, 2024
Breast Specialist Ultrasound Exam Social
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Brain Puzzle Stars Social
Molecular Imaging
What brain mechanisms drive depression in older adults?
PET has revealed that mechanisms other than amyloid brain deposits may underlie depressive symptoms in people later in life.
Images in a 74-year-old male patient who presented at the hospital with acute symptoms of a right hemispheric ischemic stroke and a National Institutes of Health Stroke Scale (NIHSS) score of 24. (A) Nonenhanced CT image shows no signs of early infarction, whereas (B) CT perfusion image shows a large perfusion deficit in the territory of the middle cerebral artery and anterior cerebral artery caused by an extracranial occlusion in the right internal carotid artery. (C) Digital subtraction angiography shows the occlusion in the C1 segment. The extracranial occlusion was passed, reperfused, and subsequently stented (D, E). The final contrast injection did not reveal any intracranial occlusions within the territory of the internal carotid artery (F). At the 24-hour follow-up, there was no infarction on (G) the nonenhanced CT image, and the NIHSS score had decreased to 3 points. Image courtesy of RSNA.
Interventional
German team supports use of endovascular thrombectomy
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Digital X-Ray
DEXA receives major boost for osteoporosis screening
Heart Valves 3 D Base Thumbnail
MRI
ML model using CCTA, MRI data predicts MACE in cardiac patients
Justice Scales Fire
Clinical News
Patient death prompts RCR to act on gastric bands
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What brain mechanisms drive depression in older adults?
By Will Morton
PET has revealed that mechanisms other than amyloid brain deposits may underlie depressive symptoms in people later in life.
January 24, 2025
Brain Puzzle Stars Social
German team supports use of endovascular thrombectomy
By Will Morton
Researchers from Hamburg say endovascular thrombectomy is a safe and effective option in cases of acute extracranial internal carotid artery occlusions.
January 23, 2025
Images in a 74-year-old male patient who presented at the hospital with acute symptoms of a right hemispheric ischemic stroke and a National Institutes of Health Stroke Scale (NIHSS) score of 24. (A) Nonenhanced CT image shows no signs of early infarction, whereas (B) CT perfusion image shows a large perfusion deficit in the territory of the middle cerebral artery and anterior cerebral artery caused by an extracranial occlusion in the right internal carotid artery. (C) Digital subtraction angiography shows the occlusion in the C1 segment. The extracranial occlusion was passed, reperfused, and subsequently stented (D, E). The final contrast injection did not reveal any intracranial occlusions within the territory of the internal carotid artery (F). At the 24-hour follow-up, there was no infarction on (G) the nonenhanced CT image, and the NIHSS score had decreased to 3 points. Image courtesy of RSNA.
DEXA receives major boost for osteoporosis screening
By Will Morton
Greater emphasis looks set to be put on the use of dual-energy x-ray absorptiometry (DEXA) for osteoporosis screening.
January 22, 2025
Bmd 657b7b46f2eed
ML model using CCTA, MRI data predicts MACE in cardiac patients
By Amerigo Allegretto
A machine-learning (ML) model that includes both CCTA and stress cardiac MRI data can accurately predict major adverse cardiovascular events (MACE).
January 20, 2025
Heart Valves 3 D Base Thumbnail
Patient death prompts RCR to act on gastric bands
By AuntMinnieEurope.com staff writers
A coroner's report has led to a pledge by the U.K. Royal College of Radiologists (RCR) to consider how to improve identification of "slipped" gastric bands on imaging.
January 16, 2025
Justice Scales Fire
Genetic testing, risk assessment tied to more breast MRI uptake
By Amerigo Allegretto
Women with high-risk pathological variants for breast cancer as identified by genetic testing and risk assessment are more likely to undergo breast MRI.
January 15, 2025
Mri Breast 400
PET scans can reduce unnecessary lymph node procedures
By Will Morton
Negative prostate-specific antigen PET scans can be used to avoid unnecessary pelvic lymph node dissection in certain prostate cancer patients undergoing radical prostatectomies.
January 10, 2025
3 D Rendered Pet Machine 400
ChatGPT promising as support tool for researchers getting started in AI
By Amerigo Allegretto
ChatGPT could serve as an academic reference tool for early-career radiologists and researchers.
December 17, 2024
Ai Woman
LLMs outperform medical student in solving imaging cases
By Amerigo Allegretto
Large language models (LLMs) outperformed a medical student when solving imaging cases in a quiz widely used by medical professionals.
December 16, 2024
Chat Gpt
Irish radiologist, 37, dies of cancer
By AuntMinnieEurope.com staff writers
Tributes have been paid to a gifted young radiologist and mother-of-two from County Westmeath who has died from brain cancer, according to a report in the Irish media.
December 9, 2024
Irish Flag
Symphony of radiology: RSNA unveils art winners
By AuntMinnieEurope.com staff writers
The prize winners of the RSNA 2024 Art Contest are being displayed at the Learning Center at McCormick Place, Chicago, during the meeting.
December 2, 2024
2024 12 02 Rsna 2024 Symphany Of Radiology Thumbnail
Siemens targets 3.3B patient touchpoints by 2030
By AuntMinnieEurope.com staff writers
In the fourth edition of its annual sustainability report, Siemens Healthineers has emphasized the need to address patient care and pressing global crises.
November 26, 2024
Planet Sustainability
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