Prototype of a digital heart rhythm monitor developed by Dr. L. Julian Haywood, 1966-1969

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Framed Prints

Framed Print of Prototype of a digital heart rhythm monitor developed by Dr. L. Julian Haywood, 1966-1969

Digital heart rhythm monitoring was developed for the purpose of detecting heart rhythm abnormalities in heart attack patients by pioneering African American cardiologist L. Julian Haywood, M.D. and his associates. The technology was developed and first implemented in 1969 in the Coronary Care Unit at L.A. County General Hospital, the first such facility on the west coast, established by Dr. Haywood in 1966. The physical console and related software were developed on-site to Dr. Haywoods specifications. Heritage Images features heritage image collections. © Heritage Art/Heritage Images

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Media ID 22177179

Black History Cultural Heritage Heart Heritage Machine Machinery Monitor Nmaahc Rhythm

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Modern Frame 14"x12" (36x31cm)

Ready to Hang Contemporary Framed Prints adds style, protection, and a polished touch to your space - effortlessly.

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Wood effect frame, card mounted, 10x8 fade resistant photo print. Overall outside dimensions 14x12 inches (36x31cm). Environmentally and ozone friendly, 40mm wide x 15mm Polycore® moulding has the look of real wood, is durable and light and easy to hang. Biodegradable and made with non-chlorinated gases (no toxic fumes) it is efficient; producing 100 tons of polystyrene can save 300 tons of trees! Prints are glazed with lightweight, shatterproof, optical clarity acrylic (providing the same general protection from the environment as glass). The back is stapled hardboard with a sawtooth hanger attached. Note: measurements provided are estimated outer dimensions, which include both the image and the frame. While we aim to keep sizing consistent, exact dimensions may vary slightly due to differences in print size or production requirements, which may result in a variation in the overall size (up to approximately 2.5cm (1"))

These are individually made so all sizes are approximate

Estimated Image Size (if not cropped) is 24.4cm x 13.3cm (9.6" x 5.2")

Estimated Product Size is 36cm x 31cm (14.2" x 12.2")