Stephen D. Linehan has been named president and CEO of the imaging services provider Radiologix. Linehan steps in for Mark S. Martin, who has resigned as president and COO. During his 30-year career, Linehan has held executive and board-level positions
Stephen D. Linehan has been named president and CEO of the imaging services provider Radiologix. Linehan steps in for Mark S. Martin, who has resigned as president and COO. During his 30-year career, Linehan has held executive and board-level positions with public and private healthcare companies, as president and CEO of Rotech Healthcare, a provider of home respiratory care and durable medical equipment and services to patients with breathing disorders, and as president of Value Rx, a $1 billion pharmacy benefits management unit of Value Health.
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Study Shows Enhanced Diagnosis of Coronary Artery Stenosis with Photon-Counting CTA
July 10th 2025In a new study comparing standard resolution and ultra-high resolution modes for patients undergoing coronary CTA with photon-counting detector CT, researchers found that segment-level sensitivity and accuracy rates for diagnosing coronary artery stenosis were consistently > 89.6 percent.
FDA Expands Approval of MRI-Guided Ultrasound Treatment for Patients with Parkinson’s Disease
July 9th 2025For patients with advanced Parkinson’s disease, the expanded FDA approval of the Exablate Neuro platform allows for the use of MRI-guided focused ultrasound in performing staged bilateral pallidothalamic tractotomy.