Cardiovascular Radiology: Page 16

AI predicts myocardial infarction, death in patients at risk of CAD
By Erik L. Ridley
By analyzing clinical and hybrid imaging data, an artificial intelligence (AI) algorithm can predict which patients will go on to experience myocardial infarction or death during long-term follow-up, according to research from Finland presented at this week's International Conference on Nuclear Cardiology and Cardiac CT in Lisbon.
May 12, 2019
2016 11 14 15 01 23 950 Heart Scan 400
AI-based FFR-CT software offers robust performance
By Erik L. Ridley
Different CT tube voltage levels didn't hinder the performance of a prototype artificial intelligence (AI) algorithm for estimating fractional flow reserve on coronary CT angiography (FFR-CT), according to a study by a multinational research group published on 30 April in the American Journal of Roentgenology.
May 7, 2019
2019 05 08 16 13 8432 Data Head 400
AI can help facilitate gadolinium-free cardiac MRI
By Erik L. Ridley
Chinese and U.K. investigators have developed an artificial intelligence (AI) algorithm that can detect chronic myocardial infarction on noncontrast-enhanced cardiac cine MRI. This might avoid the need for gadolinium-based contrast, according to an article posted online on 30 April in Radiology.
May 6, 2019
2018 08 28 18 59 9066 Artificial Intelligence Ai 400
Conebeam CT mitigates cardiac motion during imaging
By Tami Freeman, PhD
Robotic C-arm conebeam CT helps guide interventional cardiac surgical procedures and can be valuable in radiotherapy, but the intrinsic motion of the beating heart causes blurring and image artifacts. A new technique can help overcome this limitation.
April 22, 2019
2019 04 19 23 58 2745 Acrobeat Fig5 20190419233908
3D-bioprinted model mimics real human heart properties
By Abraham Kim
Researchers from Israel have created a 3D-printed model that captures the immunological, biochemical, cellular, and anatomical properties of a real human heart, according to an article published online on 15 April in Advanced Science.
April 21, 2019
2019 04 22 16 34 7210 3 D Bioprinted Heart 400
London group finds AI can identify pacemakers on x-rays
By Erik L. Ridley
Researchers from Imperial College London in the U.K. found that artificial intelligence (AI) software can be used to identify cardiac rhythm devices such as pacemakers on x-rays. AI could therefore speed up the diagnosis and treatment of patients with faulty devices, according to the study published online on 27 March in JACC: Clinical Electrophysiology.
March 27, 2019
2018 08 27 23 46 8725 Heart Ekg 400
DiA Imaging Analysis joins with Ebit
By AuntMinnieEurope.com staff writers
Echocardiography image analysis software developer DiA Imaging Analysis has formed a partnership with the Italian healthcare IT company Ebit.
March 26, 2019
PET/MRI study links inflammation to atherosclerosis
By Wayne Forrest
In a novel study that tracked employees at a Spanish bank, researchers used PET/MRI to detect signs of atherosclerotic disease and inflammation in arterial regions that had not yet developed plaques. The finding could provide an early biomarker of future risk of heart attack and stroke.
March 25, 2019
2016 10 24 14 20 44 165 Spanish Flag 400
MRI links brain activity to 'broken heart' syndrome
By Wayne Forrest
MRI results support a link between reduced communication in brain regions that process emotion and control the unconscious workings of the body and the development of a "broken heart," according to a study published online on 5 March in the European Heart Journal.
March 5, 2019
2019 03 05 22 12 6642 Heart Beat 400
Meet the winners of the 2019 EuroMinnies
By Philip Ward
After two rounds of voting and much careful deliberation, the expert panel for the inaugural edition of the EuroMinnies awards has decided on the winners in eight categories. Find out who the judges have selected in AuntMinnieEurope.com's campaign to recognize the best and brightest in European medical imaging.
February 11, 2019
2018 11 08 21 06 6728 Euro Minnies Logo 400
Meet the winners of the 2019 EuroMinnies
By Philip Ward
After two rounds of voting and much careful deliberation, the expert panel for the inaugural edition of the EuroMinnies awards has decided on the winners in eight categories. Find out who the judges have selected in AuntMinnieEurope.com's campaign to recognize the best and brightest in medical imaging.
February 11, 2019
GE gets EMA clearance for Rapiscan stressor in FFR
By AuntMinnieEurope.com staff writers
GE Healthcare announced that the European Medicines Agency (EMA) has approved its Rapiscan (regadenoson) pharmacological stress agent for on-label use in measuring fractional flow reserve (FFR) to identify hemodynamically or functionally significant stenosis.
January 28, 2019
2017 12 15 22 08 5117 Ge Rsna 2017 400
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