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3D printing might reveal “The Evolution of Species”

by • April 21, 2016 • No Comments

  • evol

    A group of researchers based at the Aarhus University, Denmark have revolutionized the way academics and scholars ponder of comparative Anatomy and Physiology. Whilst belief and interpreting such rigorous subjects, scientists, researchers, and folks involved with the medical science rely on written content supported by two dimensional visual aids; Now things can get a lot additional informative as a couple of prodigious guys have formulated a one-of-a-kind way to aid the discovery, description, comprehension and communication of these rigorous to digest fields of medical science via 3D printed anatomical and physiological systems, explaining the co-relation in multiple species. This road map can decode the myth, “The evolution of Species.

    Lead-author Henrik Lauridsen and his team complied the data of 20 various animals of varying species via various scanning techniques and printing devices to 3D print their organs, these included shark, lung complete, tiger, dragon, ostrich and giraffe.

    For anyone working in the medical profession, It turns out to be quite rigorous belief intricate systems with just written content and 2D pictures, a few old and a few new. “I ponder it’s not possible to completely know the details of body parts like, bones, flesh and organs like heart and liver, they are too rigorous; books contain pictures and written material, a way additional various compared to real patients”, says Sara Haq, a medical student who has not long ago received her degree.

    It can be rigorous to describe a rigorous anatomical structure of an animal which you’ve never examined preceding with nothing but a flat piece of paper to work with,” says the author Henrik Lauridsen, who has over 40 citations and is already working as assistant professor in the Department of Clinical Medicine at Aarhus University, Denmark. Lauridson explains which Converting to 3D versions involves four steps namely: Sample preparation, data acquisition, data segmentation and finally printing.

    Do We Really Need 3D Printing in Anatomy and Physiology?

    Anatomy and Physiology are most understood when saw in 3D space but lamentably all on the market data is documented in drawings and photographs after dissecting human and animal subjects. Whilst these traditional approaches are too orthodox and time consuming, they not just arrest the system of information sharing but in addition delay the discoveries these subjects lie inside. Modern 3D imaging systems like X-Ray tomography, Magnetic resonance imaging (MRI), and optical projection tomography(OPT) are able-bodied to create interactive videos but yet these can just be saw on 2D screens, not revealing what’s behind the wall. Realizing the future of 3D printing devices researchers have createed versions of rigorous humans systems commercially and individually via low cost computer desktop 3D printing devices.

    Would there be any Benefits?

    Whilst 3D printing of anatomical and physiological specimens of unknown structures is a significant leap forward, the digital data may be widely utilized and spread along a wide group of researchers, R&D companies and people. There are a few things must be quite cared for: There’s a excellent saying for computers and 3D printing devices, “Garbage In, Garbage Out“. Quality of the final version largely depends on the segmentation, image data and preparation of the original sample. Most of these issues may be solved by via printing devices with precision excellenter than a<100 µm.

    Whats the Future?


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