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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Breast density law advocates snag another victory

This week, New Jersey became the 14 thstate to require mammography reports to include information for patients on breast density status and its implications on the risk of developing breast cancer.

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Playing fluorescent ‘tag’ to study the biology of memory

Never-before-seen preclinical fluorescence imaging has broken new ground in the understanding of how memories are formed by nerve cells in the brain.

Alzheimer’s partnership to fund new research in the United Kingdom

A partnership between the United Kingdom-based Alzheimer’s Society and the Alzheimer’s Drug Discovery Foundation is engaged to fund up to $1.5 million for Alzheimer’s drug development programs.

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Biomedical imaging goes subatomic with advanced electron microscopy

Electron microscopy researchers have been given the Banco Bilbao Vizcaya Argentaria (BBVA) Foundation Frontiers of Knowledge Award for pushing the technology into the picometer range—or one-hundredth the diameter of a hydrogen atom.

Operations research optimizes population-based cancer screening systems

The allocation of limited resources in population management can be bettered by the simulation of the impact of changes in staffing, system parameters, and clinical inputs on the effectiveness and efficiency of care, according to a study published in the February 2014 issue of the Journal of the American Medical Informatics Association. 

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N.J. breast density reporting bill signed into law

On Wednesday, New Jersey Gov. Chris Christie signed legislation requiring mammography reports provided to patients to include information about breast density.

SFDI and HFUS noninvasively map contrast in human skin tumors

Spatial frequency domain imaging (SFDI) and high frequency ultrasound (HFUS) are capable of noninvasively mapping optical, physiological, and ultrasound contrasts in human skin tumors for surgery guidance and therapy planning, according to a study published in the February 2014 issue of Academic Radiology.

Contrast agent protocols should consider breast tissue blood flow

Imaging protocols for injected contrast agents should consider variation in tissue blood flow due to mammographic compression, according to a study published in the February 2014 issue of Academic Radiology. 

Around the web

A total of 16 cardiology practices from 12 states settled with the DOJ to resolve allegations they overbilled Medicare for imaging agents used to diagnose cardiovascular disease. 

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.