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Digital scan of a 35mm slide. Image of a disc-style artificial heart valve with extensive tissue growth onto the disc after implantation. The valve is shown in close-up, [...]
Still image |
Historical Image Collection |
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Digital scan of a 35mm slide. Image of an artificial heart valve showing extensive wear after implantation. Tissue partially covers the metal of the cage and fills most o [...]
Still image |
Historical Image Collection |
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Digital scan of a 35mm slide. Image of a disc-style artificial heart valve showing extensive wear after implantation. Tissue covers the metal of the cage and portions of [...]
Still image |
Historical Image Collection |
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Digital scan of a 35mm slide. Image of an artificial heart valve, removed after implantation. The valve is covered in tissue and rests on a light blue background. A typed [...]
Still image |
Historical Image Collection |
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Digital scan of a 35mm slide. Side-by-side comparison of two electron microscope images of surfaces of artificial heart valves labeled A 70X-S and B 10X-S.
Still image |
Historical Image Collection |
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Digital scan of a 35mm slide. Side-by-side comparison of two electron microscope images of surfaces of artificial heart valves labeled A 550x-D and B 19X-D.
Still image |
Historical Image Collection |
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7.
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Digital scan of a 35mm slide. Image of a black-and-white diagram of equipment developed by Lowell Edwards to test the durability of Starr-Edwards artificial heart valves. [...]
undated |
Still image |
Historical Image Collection|M. Lowell Edwards Public History Project |
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8.
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Digital scan of a 35mm slide. Image of a diagram showing the equipment developed by Lowell Edwards to test artificial heart valve components. The diagram shows the silast [...]
Still image |
Historical Image Collection |
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Digital scan of a 35mm slide. Photograph of the artificial heart valve testing room at Edwards Laboratories. To the left are cylinders with cam attachments for conducting [...]
Still image |
Historical Image Collection |
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10.
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Digital scan of a 35mm slide. Black-and-white image of two flap-style artificial heart valves set against a black background.
Still image |
Historical Image Collection |
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