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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ASTRO 2019: Patients satisfied with partial breast radiation therapy after lumpectomy

Patients who undergo partial breast radiation therapy after a lumpectomy are as satisfied with the outcome as those who undergo whole breast radiation therapy, according to findings presented at the 2019 annual meeting of the American Society for Radiation Oncology (ASTRO).

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ASNC releases multisocietal amyloidosis imaging guidelines

The American Society of Nuclear Cardiology, together with eight other nuclear medicine and cardiology societies, have published a consensus document outlining the best practices for imaging and diagnosing cardiac amyloidosis.

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ASTRO: SBRT effective in men with metastasized prostate cancer

High-dose, targeted radiation can be a safe and effective option for men with oligometastatic prostate cancer, according to findings presented at the 61st Annual Meeting of the American Society for Radiation Oncology (ASTRO) in Chicago.

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New MRI technique predicts dementia in stroke patients

A new MRI technique using diffusion tensor imaging (DTI) can help predict when patients might suffer from stroke-related dementia, according to new research published in Stroke: A Journal of Cerebral Circulation.

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ANSTO confirms another shutdown at Mo-99 facility

The Australian Nuclear Science and Technology Organization (ANSTO) confirmed it has shut down its Lucas Heights nuclear medicine facility following a “mechanical fault,” The Guardian reported. The shutdown puts an added strain on Australia’s already short supply of molybdenum-99 (Mo-99).

Siemens Healthineers Debuts Two CT Systems Dedicated for Radiation Therapy Planning

At the 61st Annual Meeting of the American Society for Radiation Oncology (ASTRO), Sept. 15-18 at McCormick Place in Chicago, Siemens Healthineers debuts two computed tomography (CT) systems dedicated to radiation therapy (RT) planning: the SOMATOM go.Sim and the SOMATOM go.Open Pro.

FDA approves GE Healthcare’s AI algorithms for chest x-rays

GE Healthcare announced Thursday, Sept. 12, that Critical Care Suite, the company’s collection of AI algorithms that can be embedded directly on mobile x-ray solutions, has received FDA approval.

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MRI helps diagnose central nervous system tumors

MRI can predict the severity of one of the most frequent tumors of the central nervous system, according to a recent study published in Clinical Radiology. Researchers believe it may help tailor a patient’s management plan.