Ellie Baker

Artificial Intelligence
Global imaging AI market is 'highly saturated but maturing'
The worldwide medical imaging AI landscape is highly saturated, but the market is maturing, industry analyst Ellie Baker says. The sector will grow by 25% and be worth 1.6 billion euros by 2027, she predicts.
July 23, 2023
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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.
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German team supports use of endovascular thrombectomy
Researchers from Hamburg say endovascular thrombectomy is a safe and effective option in cases of acute extracranial internal carotid artery occlusions.
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DEXA receives major boost for osteoporosis screening
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ML model using CCTA, MRI data predicts MACE in cardiac patients
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Patient death prompts RCR to act on gastric bands
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Genetic testing, risk assessment tied to more breast MRI uptake
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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.
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ML model using CCTA, MRI data predicts MACE in cardiac patients
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A machine-learning (ML) model that includes both CCTA and stress cardiac MRI data can accurately predict major adverse cardiovascular events (MACE).
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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.
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Genetic testing, risk assessment tied to more breast MRI uptake
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Women with high-risk pathological variants for breast cancer as identified by genetic testing and risk assessment are more likely to undergo breast MRI.
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PET scans can reduce unnecessary lymph node procedures
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Negative prostate-specific antigen PET scans can be used to avoid unnecessary pelvic lymph node dissection in certain prostate cancer patients undergoing radical prostatectomies.
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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.
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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.
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Siemens targets 3.3B patient touchpoints by 2030
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In the fourth edition of its annual sustainability report, Siemens Healthineers has emphasized the need to address patient care and pressing global crises.
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Does AI contribute to burnout for radiologists?
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Frequent AI use is associated with an increased risk of radiologist burnout, particularly among those with heavy workloads and low AI acceptance.
November 26, 2024
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