Artificial Intelligence

Artificial intelligence (AI) is becoming a crucial component of healthcare to help augment physicians and make them more efficient. In medical imaging, it is helping radiologists more efficiently manage PACS worklists, enable structured reporting, auto detect injuries and diseases, and to pull in relevant prior exams and patient data. In cardiology, AI is helping automate tasks and measurements on imaging and in reporting systems, guides novice echo users to improve imaging and accuracy, and can risk stratify patients. AI includes deep learning algorithms, machine learning, computer-aided detection (CAD) systems, and convolutional neural networks. 

Deep learning detects ACL tears on MRI similar to radiologists

The method included three deep convolutional neural networks which outperformed five clinical radiologists, according to results of a study published in Radiology: Artificial Intelligence.

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Can AI provide value in molecular imaging?

“The value of AI applications in medical care can only be confirmed when professional guidelines provide recommendations for their use in specific clinical settings and patient populations,” wrote Gerold Porenta, MD, PhD, in a recent commentary published in the Journal of Nuclear Medicine.

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4 key reasons AI won’t replace radiologists

According to a new commentary in Radiology: Artificial Intelligence, radiologists have no reason to fear being replaced—as long as they are willing to embrace AI and adapt to these changing times.  

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MRI captures 3D images of babies during birth

French researchers used MRI to capture 3D images of babies as they made their way through the birth canal, offering insights they hope can indicate which may have trouble during labor.

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fMRI scans help reveal ‘fingerprints’ of mental diseases

A team of U.S. researchers found the brains of patients diagnosed with severe mental illnesses—such as schizophrenia and depression—may have more in common than previously thought, according to a recent fMRI study.

Aidoc’s AI-powered PE solution gains FDA clearance

Aidoc has gained FDA approval for its new AI-powered solution that helps radiologists flag and triage urgent pulmonary embolism (PE) cases.

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AI-powered detection system IDs ACL tears as well as radiologists

A deep learning-based diagnosis system can identify ACL tears in MRI scans as well as radiologists, according to a new study published in Radiology: Artificial Intelligence.

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How AI could prevent unnecessary testing in patients with chest pain

An artificial intelligence “super brain” could help eliminate unnecessary diagnostic testing in patients who present with stable chest pain, according to a recent study, potentially saving physicians and patients significant time and money.