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innovation. We use machine learning tools to develop new data describing the aspects of medical and mechanical innovations that …
Persistent link: https://www.econbiz.de/10012388245
Innovation is part idea generation and part development. We build a model of "innovating-by-doing," whereby ideas come … to practitioners. Successful innovation requires that practitioners' ideas be developed through costly effort. Our model ….S. Medicare program on medical equipment innovation. Our model’s structure allows us to infer the Medicare program's aggregate …
Persistent link: https://www.econbiz.de/10012500504
Persistent link: https://www.econbiz.de/10011542758
Abstract: Während technischer Fortschritt prinzipiell als wohlfahrtserhöhend gilt, ist seine Rolle im Gesundheitswesen weniger eindeutig. Zwar verbessert er Lebensqualität und -erwartung, ist aber auch eine wichtige Ursache steigender Gesundheitsausgaben. Die Arbeit zeigt Wege zu einem...
Persistent link: https://www.econbiz.de/10011674635
We describe how and why Magnetic Resource Imaging (MRI) came to complement – and partially replace -- computed tomography (CT) imaging of soft tissue. Specifically we chronicle: 1) the development of foundational techniques and prototypes (through the 1970s); 2) initial commercialization and...
Persistent link: https://www.econbiz.de/10012109033
We describe how the development of x-ray-based techniques and equipment (“mammography”) lead to widespread screening for breast cancer and enabled “minimally invasive” biopsies of breast tumors. Specifically, we chronicle how: 1) new protocols and equipment catalyzed the first widespread...
Persistent link: https://www.econbiz.de/10012109034
We describe how efforts on multiple fronts, including advocacy, training and technological development made ultrasound the second most commonly used diagnostic imaging technology (after X-rays). Specifically, we chronicle: 1) ultrasound's development and introduction in the 1950s and 1960s; 2)...
Persistent link: https://www.econbiz.de/10012109035
Persistent link: https://www.econbiz.de/10012109037
We describe how Computed Tomography (CT) scanners - that combine x-rays and computers to image soft tissues of the brain and other organs -- have become a widely used diagnostic tool. Specifically, we chronicle the: 1) development of the first CT scanner (through the early-1970s); 2) rapid and...
Persistent link: https://www.econbiz.de/10012109059