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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‘Quantum leap’: Researchers develop ‘intelligent’ new material for quicker, cheaper MRIs

If such technology is made available commercially, it could revolutionize magnetic resonance imaging, noted Stephan Anderson, a Boston Medical Center radiologist and BU School of Medicine professor of radiology. 

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New guidelines for colorectal cancer screening published

The updated guidelines suggest clinicians screen adults ages 50-75 who are at average risk for the disease, and discuss the benefits, harms and costs of the three screening methods prior to undertaking any one procedure.

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Algorithm reduces radiation dose for molecular breast imaging

The algorithm can also reduce imaging time and improve the patient experience.

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FDA approves GE Healthcare’s MRI contrast agent for US use

Clariscan is a gadolinium-based agent indicated for IV use in brain, spine and associated tissues to help detect areas with disruption of the blood brain barrier, or abnormal vascularity.

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As AI continues to evolve, radiologists must once again embrace change

Healthcare technology is constantly changing, something radiologists know all too well. And while some within the specialty have expressed fear or concern over the continued rise of AI, a new commentary in Clinical Radiology noted that it’s all par for the course—and radiologists must rise to the occasion yet again.

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AI may be able to spare breast cancer patients from unnecessary radiation

A new AI algorithm developed by researchers at Case Western Reserve University can predict which malignant breast cancers will progress and benefit from additional treatment.

Novel PET tracer may enhance lung cancer care

PET using a new voltage-sensitive tracer displayed promise for analyzing activity inside the mitochondria of lung cancer tumors, information that may be valuable for predicting a patient's response to treatment.

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Special report: Radiology's efforts will be ‘crucial’ for understanding vaping-related lung injury

A new report published in Radiology: Cardiothoracic Imaging offers guidance for radiologists to help identify vaping product use-associated lung injury, analyzing recent cases and best practices.