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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Portion of patients undergoing CTA for headache or dizziness soars 67% while positivity rate plummets

That’s according to new research out of the Harvey L. Neiman Health Policy Institute, published in Internal and Emergency Medicine.  

Auburn University SIemens 7T magnetom scanner

University charts a world’s first with clinical use of new $9M 7T MRI system

The Siemens Magnetom scanner utilizes dedicated radiofrequency sodium coils and parallel transmit technology—a “stark” difference from older models

radiology trends lungs imaging graphs

Radiologists produce imitation PET scans via routine CT imaging

“With further tuning and validation, this pipeline may potentially add value in cancer screening, staging, diagnosis and prognosis," experts wrote in Cell Reports Medicine.  
 

Going green in the cath lab makes economic sense

New research explored the potential savings of turning off angiography systems at night and on weekends.

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Deep learning-based MRI reconstruction software produces considerable cost savings

Oulu University Hospital believes AI will allow it to deliver the same level of service with one fewer scanner, enabling annual savings of over $436,000.

medicare advantage rural healthcare hospitals

ACR chief research officer tapped for clinical trial recruitment initiative

Etta Pisano, MD, will identify rural hospitals and help them to onboard patients into new clinical studies.

mammogram mammography breast cancer

Most women view mammography AI positively but still want human readers involved

Researchers sent the questionnaire to over 84,000 individuals imaged through BreastScreen Norway, sharing their findings in the European Journal of Radiology. 

Radiologist using the Philips Smart Quant 3D Neuro artificial intelligence (AI) software to perform our measurements for white matter, gray matter and other parameters on brain MRI.

PHOTO GALLERY of brain imaging

This is a clinical photo gallery of neuro imaging and what conditions can be can be visualized in brain scans, and various imaging techniques used.

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Around the web

Health Imaging
Nearly $800,000 settlement offered to family of man who died during MRI exam

The patient, who was being cared for in the ICU, was not accompanied or monitored by nursing staff during his exam, despite being sedated.

Cardiovascular Business
Global shortage of nuclear imaging isotopes may be over

The nuclear imaging isotope shortage of molybdenum-99 may be over now that the sidelined reactor is restarting. ASNC's president says PET and new SPECT technologies helped cardiac imaging labs better weather the storm.

Cardiovascular Business
‘A huge win’: CMS significantly increases Medicare payments for cardiac CT

CMS has more than doubled the CCTA payment rate from $175 to $357.13. The move, expected to have a significant impact on the utilization of cardiac CT, received immediate praise from imaging specialists.