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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Researchers find best MRI sequence for whole-body PET/MRI to diagnoses high-risk prostate cancer

Researchers have found diffusion-weighted magnetic resonance imaging (DWI) or gadolinium-enhanced T1-weighted volumetric interpolated breath-hold examination (VIBE) sequences are the most efficient MRI sequences for prostate cancer diagnosis, according to new research published online on Oct. 17 in the American Journal of Roentgenology.

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Do breast density laws affect racial disparities in supplementary screenings?

A new study found that rates of supplemental screening among black women with dense breasts increased after the passage of statewide mandatory breast density notification laws, according to research published Oct. 18 in the Journal of the American College of Radiology.

At ASTRO, Siemens Healthineers Debuts RT Pro Edition for MAGNETOM Sola for Aid in MRI Radiation Therapy Planning

At the 60th annual meeting of the American Society for Radiation Oncology (ASTRO), Oct. 21-24 at the Henry B. Gonzalez Convention Center in San Antonio, Siemens Healthineers unveils the MAGNETOM RT Pro edition for MAGNETOM Sola – a version of the company’s new 1.5 Tesla (1.5T) magnetic resonance imaging (MRI) scanner that is designed for assistance in radiation therapy (RT) treatment planning. In addition to BioMatrix technology, which addresses patients’ anatomical and physiological differences to overcome unwanted exam variability, the new scanner includes hardware and software that supports optimal treatment planning.

Setting a new standard for breast care: GE Healthcare introduces Invenia ABUS 2.0

Continuing its efforts to empower clinicians and patients in their fight against breast cancer, GE Healthcare today launched the Invenia Automated Breast Ultrasound (ABUS) 2.0 in the United States.

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Tulane researcher awarded $1.6M grant to develop prostate cancer scanner

A $1.6 million, four-year grant from the National Cancer Institute of the National Institutes of Health (NIH) was awarded to a researcher from Tulane University in Louisiana to develop a prostate cancer scanner that can check whether all traces of cancer have been removed after surgery, according to The Associated Press.

Patents awarded for new nanoparticle activated by x-ray, ultrasound to kill cancer

The University of Texas at Arlington (UTA) was awarded U.S. and international patents on a nanoparticle that can be activated by x-ray or ultrasound and kill multiple cancers without harming healthy surrounding tissues.

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High-dose radiation therapy improves survival in formerly incurable cancer patients

Results of a new randomized, phase II clinical trial have demonstrated an aggressive form of precision radiation therapy can increase the lifespan of oligometastatic cancer patients and doubles how long they can live without cancer, according to the American Society for Radiation Oncology (ASTRO).

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X-ray utilization for infants with bronchitis still high

In spite of guidelines recommending against routine x-rays for infants diagnosed with bronchitis, new analysis of emergency department visits in the United States suggests there has been no decrease in x-ray utilization.