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. 

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The power of AI: Advanced algorithm IDs heart issues using Apple Watch data

A team of Mayo Clinic specialists led the analysis, sharing their findings in Nature Medicine.

Aidoc, Avicenna, Viz.ai and 10 more imaging AI names in the pre-RSNA news

Also worth a look: the ACR Data Science Institute’s AI Central, updated this week with detailed information on imaging AI products that have been cleared by the FDA.

New partnership seeks to streamline AI integration into lung cancer screening

A new partnership between Sirona Medical and RevealDX could streamline the process of AI integration into the clinical practice of lung nodule assessments. 

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Experts ID imaging biomarkers in kids with ADHD

The study's authors explained how MRI results can be used to help identify children with ADHD—and how these findings could be used in the AI algorithms of tomorrow. The team will be presenting its findings at RSNA 2022 in Chicago. 

synthetic contrast-enhanced breast MRI

Are synthetic contrast-enhanced breast MRI images as good as the real thing?

Synthesizing contrast-enhanced imaging from pre-contrast inputs using deep learning can help overcome obstacles involved in the use of GBCAs.

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How AI-generated 'fake' X-rays can further medical research

But how reliable can synthetic radiologic images be in research settings? Are they as good as the real thing? 

Amazon

Amazon marshals partners, providers behind major move into medical imaging

Cloud giant Amazon Web Services is expanding its 1½ -year-old HealthLake data-management service in two imaging-specific directions. In the process it’s drawing vocal buy-in from healthcare providers as well as imaging vendors.

2 major industry players combine forces to drive medical imaging AI ‘directly into clinical settings’

An imaging industry supplier best known for a widely adopted radiology reporting platform is partnering on radiological artificial intelligence with a company that pioneered GPUs and accelerated computing.