Medical Imaging

Physicians utilize medical imaging to see inside the body to diagnose and treat patients. This includes computed tomography (CT), magnetic resonance imaging (MRI), X-ray, ultrasound, fluoroscopy, angiography,  and the nuclear imaging modalities of PET and SPECT. 

Aidoc announces strategic hospital partnership that will advance AI in clinical settings

The software will be used for the triage and notification of intracranial hemorrhage (ICH), pulmonary embolism (PE) and c-spine fractures identified on CT imaging.

COVID ventilation complications

Life-threatening barotrauma common in intubated COVID patients, trackable by chest X-rays

Radiologists involved in the care of these patients should be especially vigilant in identifying the signs of complications, experts cautioned in a new Clinical Imaging research paper.

FDA gives nod to MRI acceleration software equipped with AI

A medical imaging OEM has been cleared to market MRI image reconstruction software that, according to the company, sacrifices nothing in image quality despite allowing patients to be scanned up to three times faster than conventional methods. 

Functional MRI clarifies effects of vaping vs. smoking inside the lungs

Cigarette smoke inhibits pulmonary perfusion while nicotine-delivering vapors from e-cigarettes do the opposite, actually increasing blood flow in the lungs. 

AI/radiologist combo improves breast cancer detection, decreases workloads

The new two-part AI system is based on a decision-referral approach and triages mammograms based on quantification of uncertainty.

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CT scans set to take flight in new project that aims to integrate imaging into air ambulances

The Norwegian Air Ambulance Foundation is using a newly acquired five-bladed H145 helicopter to develop and test the technology and hopes to have a CT scanner implemented into it in the next four to five years. 

ovaries ovarian cancer

AI boosts accuracy when discriminating between malignant and benign ovarian tumors on MRI

Out of three trained and tested models that incorporated varying features, the model that combined clinical and radiomics features to predict malignancy exceeded the others in accuracy, precision and sensitivity.

breast cancer mammography mammogram

Ultrasound novices quickly master ‘volume sweep’ breast imaging

In a recent trial, medical students who were trained for two hours or less in an ultrasound “volume sweep” imaging (VSI) protocol obtained diagnostic-quality imaging of palpable breast lesions.