Imaging Informatics

Imaging informatics (also known as radiology informatics, a component of wider medical or healthcare informatics) includes systems to transfer images and radiology data between radiologists, referring physicians, patients and the entire enterprise. This includes picture archiving and communication systems (PACS), wider enterprise image systems, radiology information. systems (RIS), connections to share data with the electronic medical record (EMR), and software to enable advanced visualization, reporting, artificial intelligence (AI) applications, analytics, exam ordering, clinical decision support, dictation, and remote image sharing and viewing systems.

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FDA clears AI-powered brain MRI evaluation software

The newly approved system was designed to assist clinicians with the detection of Alzheimer's disease and other forms of dementia.

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Data mining of structured radiology reports yields advantageous insights

Datapoints contained in structured radiology reports can be readily mined to guide decisions around long-term clinical, business and population-health aims. 

Sectra signs enterprise imaging contract with one of the larger multi-region healthcare systems in the US

Sectra will, as the sole imaging IT provider, oversee and deliver the end-to-end infrastructure through a turnkey, fully managed SaaS agreement.

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New scoring systems help grade the accuracy of AI-generated radiology reports

Health systems need to trust that artificial intelligence-based reports are accurate and complete. 

Big Tech player dives deep into medical imaging with ‘purpose-built’ service

The world’s most popular supplier of cloud services has become a dedicated radiology vendor.

#CTA #acuteischemicstroke #AIS #radiomics

Evidence supporting use of radiomics is 'insufficient' and 'weak,' according to new meta-analysis

Although the predictive power of radiomics has been touted as a tool that could improve patient outcomes, the method has a long way to go before it can be reliably introduced into real-world clinical environments.

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Latest version of ChatGPT has potential as a clinical decision support tool

Large language models could have feasibility in the future as clinical support tools that triage patients for imaging services—with additional updates and more training, of course.

Radiology IT expert Rik Primo explains issues with interfacing EMR data into radiology PACS. #interoperability #PACS

Improving interoperability between the PACS and EMR

Radiologists need better access to patient data stored in the electronic medical record, imaging IT expert Rik Primo explains. 

Around the web

The nuclear imaging isotope shortage of molybdenum-99 may be over now that the sidelined reactor is restarting. ASNC's president says PET and new SPECT technologies helped cardiac imaging labs better weather the storm.

CMS has more than doubled the CCTA payment rate from $175 to $357.13. The move, expected to have a significant impact on the utilization of cardiac CT, received immediate praise from imaging specialists.

The newly cleared offering, AutoChamber, was designed with opportunistic screening in mind. It can evaluate many different kinds of CT images, including those originally gathered to screen patients for lung cancer. 

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