Healthcare Systems, the largest division of GE Healthcare, consists of a broad portfolio of technology businesses including Computed Tomography, Magnetic Resonance, Ultrasound, Monitoring Solutions, Molecular Imaging, X-Ray, Interventional, Life Support, and Home Health.

FORBES: Medtronic Names New CEO

"The vast majority of women are capable of hearing this information and not freaking out, " says the Mayo Clinic's Dr. Rhodes, who is studying a new technology, Molecular Breast Imaging, that uses a tracer substance that makes cancer cells highly visible, and which she says shows promise in detecting cancers in dense breast tissue.

WSJ: The Latest Mammogram Controversy: Density

He calls on Merck and Schering to fund more molecular biology, chemistry and imaging studies of Zetia.

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It aims to bring together advances in artificial intelligence, wireless sensing, imaging diagnostics, lab-on-a-chip, and molecular biology.

WSJ: New Medical Devices Get Smart