Image Processing: Page 33

Can radiomics improve CT lung cancer screening?
By Erik L. Ridley
Two radiomics features on low-dose CT (LDCT) exams in lung cancer screening can be used to identify early-stage lung cancer patients who may be at higher risk for poor survival outcomes, potentially enabling earlier interventions, according to research published online June 29 in Scientific Reports.
July 6, 2020
2016 12 21 15 11 05 414 Lung Cancer 400
SIIM 2020: The future is now for 3D imaging
By Erik L. Ridley
The future is now for 3D imaging technologies such as cinematic rendering, 3D printing, simulation training, virtual reality, and augmented reality, according to a June 26 presentation at the virtual annual meeting of the Society for Imaging Informatics in Medicine (SIIM).
June 25, 2020
2018 03 14 00 19 5162 3 D Printing 400
Myocardial Solutions points to new CMS codes
By AuntMinnie.com staff writers
Cardiac MR software developer Myocardial Solutions said that the U.S. Centers for Medicare and Medicaid Services (CMS) has issued new reimbursement codes for its MyoStrain and MyoStress strain-encoded MRI testing technology.
June 22, 2020
2016 09 14 15 25 23 643 Dollar Sign 400
4D Flow MRI is feasible during exercise
By Erik L. Ridley
Cardiac 4D flow MRI can quantify blood flow in the ascending aorta and main pulmonary artery during strenuous exercise, offering potential as a useful modality for evaluating right-sided heart dysfunction, according to research published online June 18 in Radiology: Cardiothoracic Imaging.
June 18, 2020
2020 06 19 18 43 8382 2020 06 19 4 D Flow Mri
Ziosoft lands FDA clearance for dual-energy CT software
By AuntMinnie.com staff writers
Advanced visualization and artificial intelligence (AI) software developer Ziosoft has received U.S. Food and Drug Administration (FDA) 510(k) clearance for its CT Dual kV image analysis software for dual-energy CT studies.
June 15, 2020
2020 02 20 00 48 1332 Approved Stamp 400
Muscle metrics on chest CT can predict mortality risk
By Erik L. Ridley
Measurements of muscle mass and density automatically extracted from chest CT exams using an artificial intelligence (AI)-based model can predict all-cause mortality over a six-year period in older men, according to research published online June 6 in the Journals of Gerontology.
June 11, 2020
2019 10 21 17 41 6509 Artificial Intelligence Ai Suit 400
4DMedical gets FDA clearance for lung analysis software
By AuntMinnie.com staff writers
Medical image analysis software developer 4DMedical (formerly 4Dx) has received U.S. Food and Drug Administration (FDA) clearance for XV Technology, a software application that provides 4D analysis of functional lung impairment from a fluoroscopy exam.
May 26, 2020
2020 05 27 17 38 9776 4 D Medical Xv Technology 20200527171811
Quantitative analysis of CT predicts COVID-19 outcomes
By Kate Madden Yee
Quantitative computer-aided analysis of chest CT scans can help clinicians predict COVID-19 outcomes in hospitalized patients by providing information on a new metric: compromised lung volume, according to a preprint article published May 23 on Research Square.
May 26, 2020
2019 10 03 21 39 7441 Lung Virus Bacteria 400
AI-based image reconstruction poses challenges
By Erik L. Ridley
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.
May 14, 2020
2020 04 08 22 56 1794 Artificial Intelligence Face 400
MRI spine data inform radiomic models for osteoporosis
By AuntMinnie.com staff writers
Radiomic models developed using lumbar spine MRI data can be used to detect osteoporosis, according to a study published May 6 in Academic Radiology.
May 6, 2020
2019 04 22 21 09 3035 Mri Abstract 20190422211344
Pay attention to patient portals
By AuntMinnie.com staff writers
Patients appreciate getting imaging results both via direct provider contact and via electronic patient portals – but they may have less understanding of advanced imaging results when they receive them online, according to a study published April 29 in the Journal of the American College of Radiology.
April 29, 2020
2018 05 22 21 54 4018 Computer Typing 400
AI can predict if COVID-19 patients will need ventilators
By AuntMinnie.com staff writers
Artificial intelligence (AI) algorithms that analyze CT radiomics and clinical and demographic factors can predict with promising accuracy whether a patient with COVID-19 will likely need a ventilator, according to researchers at Case Western Reserve University in Cleveland.
April 29, 2020
2020 04 30 02 01 5268 Coronavirus 2019 400
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