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. 

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Friends and family noticing differences in loved ones' memory could predict early changes in the brain

Experts recently uncovered strong associations between reports of memory loss from patients' peers/loved ones and the presence of tau tangles on imaging.

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Radiologist who tried to cover up multiple procedural mistakes is handed a career-ending judgment

There were two serious incidents in the span of three months that raised concerns among the radiologist's colleagues, according to official documents. 

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Offering evening, weekend hours could increase compliance with breast cancer screening recommendations

This is especially true among women younger than 50 and who live in areas considered more socioeconomically disadvantaged, according to new data.

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Simple intervention can reduce unnecessary inpatient MRI orders

At one academic center, reviewing a questionnaire related to body MRI orders resulted in many ordering providers doing an about-face regarding the necessity of their inpatient request.

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New Drug Application for PSMA-PET 'cold kit' could expand access to prostate imaging

If approved, the kit could allow for more flexible production of prostate cancer imaging agents.

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Machine learning winnows memory-care cohort to only the most appropriate nuc-med patients

An AI-aided way has emerged to confidently select dementia patients who are likely to benefit from amyloid-PET imaging while appropriately de-selecting patients for whom the costly exam would probably be unhelpful.  

PSMA PET/CT shows promise for spotting metastatic disease in patients with renal cell carcinoma

Up to 30% of patients have metastatic disease by the time they are initially diagnosed with renal cell carcinoma, making accurate staging a critical element of treatment planning. 

Investigation into patient's death after contrast injection begins

The man's wife told the court that he had undergone similar scans multiple times before and had never experienced any sort of adverse reaction. 

Around the web

CCTA is being utilized more and more for the diagnosis and management of suspected coronary artery disease. An international group of specialists shared their perspective on this ongoing trend.

The new technology shows early potential to make a significant impact on imaging workflows and patient care. 

Richard Heller III, MD, RSNA board member and senior VP of policy at Radiology Partners, offers an overview of policies in Congress that are directly impacting imaging.