Search for dissertations about: "Biologisk och biomedicinsk fysik"
Showing result 1 - 5 of 18 swedish dissertations containing the words Biologisk och biomedicinsk fysik.
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1. Ultrasonic Fluid and Cell Manipulation
Abstract : During the last decade, ultrasonic manipulation has matured into an important tool with a wide range of applications, from fundamental cell biological research to clinical and industrial implementations. The contactless nature of ultrasound makes it possible to manipulate living cells in a gentle way, e.g. READ MORE
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2. On-chip Ultrasonic Sample Preparation
Abstract : Acoustofluidics has become a well-established technology in the lab-on-a-chip scientific community. The technology involves primarily the manipulation of fluids and/or particles in microfluidic systems. READ MORE
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3. Biological Laboratory X-Ray Microscopy
Abstract : Soft x-ray microscopy in the water window (? ≈ 2.3 − 4.3 nm) is a powerful technique for high-resolution biological imaging. The strong natural contrast between carbon-based structures and water allows visualization of hydrated and unstained samples, while providing enough transmission through up to ∼ 10 μm of organic matter. READ MORE
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4. Phase-Contrast X-Ray Imaging of Complex Objects
Abstract : X-ray imaging is a group of techniques using electromagnetic radiation of high energy. The ability to quickly visualize internal structures in thick opaque objects has made it an indispensable tool in research, medicine, and industry. READ MORE
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5. Preclinical X-ray imaging beyond attenuation contrast
Abstract : Medical imaging is a cornerstone of modern clinical practice. Here, X-ray imaging is the given choice for rapid morphological imaging with excellent spatial resolution, albeit with sensitivity often insufficient for resolving subtle pathological changes to soft tissues. READ MORE