AI can handle quality assessment of 3D cardiac MRI
June 2, 2020 -- An artificial intelligence (AI) algorithm can automatically assess image quality on 3D whole-heart cardiac MR images, achieving results similar to a human expert, according to research published online May 27 in Radiology: Artificial Intelligence.
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June 2, 2020 -- An artificial intelligence (AI) algorithm can automatically assess image quality on 3D whole-heart cardiac MR images, achieving results similar to a human expert, according to research published online May 27 in Radiology: Artificial Intelligence.
Discuss CT confirms 3-cm swallowed dental needle in patient's neck
May 19, 2020 -- CT scans helped clinicians identify and remove a 3-cm needle from a patient who swallowed it, likely during a dental procedure, according to a recent case report published in the April issue of the Journal of Dental Anesthesia and Pain Medicine.
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May 19, 2020 -- CT scans helped clinicians identify and remove a 3-cm needle from a patient who swallowed it, likely during a dental procedure, according to a recent case report published in the April issue of the Journal of Dental Anesthesia and Pain Medicine.
Discuss AI-based image reconstruction poses challenges
May 15, 2020 -- The use of deep learning to enhance image reconstruction has been considered to be a key application for artificial intelligence (AI) in radiology. A multinational team of researchers is warning, however, that the technology is prone to instability issues that could potentially even lead to a wrong diagnosis.
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May 15, 2020 -- The use of deep learning to enhance image reconstruction has been considered to be a key application for artificial intelligence (AI) in radiology. A multinational team of researchers is warning, however, that the technology is prone to instability issues that could potentially even lead to a wrong diagnosis.
Discuss Stroke scans drop by 40% during COVID-19 outbreak
May 8, 2020 -- The number of patients evaluated for stroke with imaging fell by 40% during the COVID-19 outbreak, according to a research letter published May 8 in the New England Journal of Medicine. The findings could be a sign that many stroke cases are not receiving appropriate medical care.
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May 8, 2020 -- The number of patients evaluated for stroke with imaging fell by 40% during the COVID-19 outbreak, according to a research letter published May 8 in the New England Journal of Medicine. The findings could be a sign that many stroke cases are not receiving appropriate medical care.
Discuss 3D printing labs shift gears to join COVID-19 fight
April 28, 2020 -- The COVID-19 pandemic has led to a severe shortage of testing equipment and personal protective equipment for healthcare workers. 3D printing labs in radiology departments can help meet this challenge, according to a webinar held by the RSNA's 3D Printing Special Interest Group on April 24.
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April 28, 2020 -- The COVID-19 pandemic has led to a severe shortage of testing equipment and personal protective equipment for healthcare workers. 3D printing labs in radiology departments can help meet this challenge, according to a webinar held by the RSNA's 3D Printing Special Interest Group on April 24.
Discuss Radiology volume, research will take COVID-19 hit
April 16, 2020 -- The COVID-19 pandemic will adversely affect imaging volume, cancer treatment, and research going forward, according to a series of reports published April 15 in Radiology and Radiology: Imaging Cancer.
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April 16, 2020 -- The COVID-19 pandemic will adversely affect imaging volume, cancer treatment, and research going forward, according to a series of reports published April 15 in Radiology and Radiology: Imaging Cancer.
Discuss 3D printing aids treatment of complex tibial fractures
April 16, 2020 -- Preoperative simulation with 3D printing models can improve surgical results for treatment of old and complex tibial fractures, leading to faster and more personalized procedures with less intraoperative blood loss and fluoroscopy time, according to research published online April 8 in Scientific Reports.
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April 16, 2020 -- Preoperative simulation with 3D printing models can improve surgical results for treatment of old and complex tibial fractures, leading to faster and more personalized procedures with less intraoperative blood loss and fluoroscopy time, according to research published online April 8 in Scientific Reports.
Discuss 3D fusion improves CT, MRI heart disease diagnosis
April 16, 2020 -- A 3D image fusion technique that combines CT and MRI data shows promise for helping clinicians better diagnose coronary artery disease, according to a study published April 16 in Radiology: Cardiothoracic Imaging.
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April 16, 2020 -- A 3D image fusion technique that combines CT and MRI data shows promise for helping clinicians better diagnose coronary artery disease, according to a study published April 16 in Radiology: Cardiothoracic Imaging.
Discuss AI speeds up reconstruction of 4D flow MRI
April 13, 2020 -- An artificial intelligence (AI) algorithm can accurately reconstruct 4D flow MRI exams in seconds, potentially enabling near-real-time assessment of cardiac blood flow while the patient is still in the scanner, according to research published April 13 in Nature Machine Intelligence.
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April 13, 2020 -- An artificial intelligence (AI) algorithm can accurately reconstruct 4D flow MRI exams in seconds, potentially enabling near-real-time assessment of cardiac blood flow while the patient is still in the scanner, according to research published April 13 in Nature Machine Intelligence.
Discuss Texture analysis could help quantify COPD on CT
April 13, 2020 -- CT image texture analysis may enable low-dose CT lung cancer screening exams to also be utilized to screen for and assess chronic obstructive pulmonary disease (COPD), according to Danish research published online April 7 in the American Journal of Roentgenology.
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April 13, 2020 -- CT image texture analysis may enable low-dose CT lung cancer screening exams to also be utilized to screen for and assess chronic obstructive pulmonary disease (COPD), according to Danish research published online April 7 in the American Journal of Roentgenology.
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Special Feature
Cinematic rendering enhances pelvic CT bone evaluation
Researchers used cinematic rendering to enhance the visualization of pelvic bone CT scans, enabling radiologists and osteologists to identify key features for age estimation without invasive preparation. Read more
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Computer Assisted Radiology and Surgery (CARS) 2020
June 23-27
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Munich, Bayern Germany