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  2. Cryogenic electron tomography - Wikipedia

    en.wikipedia.org/wiki/Cryogenic_electron_tomography

    Cryogenic electron tomography (cryoET) is an imaging technique used to reconstruct high-resolution (~1–4 nm) three-dimensional volumes of samples, often (but not limited to) biological macromolecules and cells.

  3. Cardiac imaging - Wikipedia

    en.wikipedia.org/wiki/Cardiac_imaging

    A physician may recommend cardiac imaging to support a diagnosis of a heart condition. Medical specialty professional organizations discourage the use of routine cardiac imaging during pre-operative assessment for patients about to undergo low or mid-risk non-cardiac surgery because the procedure carries risks and is unlikely to result in the change of a patient's management. [1]

  4. Coronary CT angiography - Wikipedia

    en.wikipedia.org/wiki/Coronary_CT_angiography

    Coronary CT angiography (CTA or CCTA) is the use of computed tomography (CT) angiography to assess the coronary arteries of the heart.The patient receives an intravenous injection of radiocontrast and then the heart is scanned using a high speed CT scanner, allowing physicians to assess the extent of occlusion in the coronary arteries, usually in order to diagnose coronary artery disease.

  5. Cryogenic electron microscopy - Wikipedia

    en.wikipedia.org/wiki/Cryogenic_electron_microscopy

    Cryogenic transmission electron microscopy (cryo-TEM) is a transmission electron microscopy technique that is used in structural biology and materials science. Colloquially, the term "cryogenic electron microscopy" or its shortening "cryo-EM" refers to cryogenic transmission electron microscopy by default, as the vast majority of cryo-EM is ...

  6. Electron tomography - Wikipedia

    en.wikipedia.org/wiki/Electron_tomography

    Electron tomography is an extension of traditional transmission electron microscopy and uses a transmission electron microscope to collect the data. In the process, a beam of electrons is passed through the sample at incremental degrees of rotation around the center of the target sample.

  7. Details emerge about the victims of deadly New Orleans attack

    www.aol.com/heres-know-victims-deadly-orleans...

    In a statement, his family said: "Our family is suffering more than anyone can imagine. Drew lit up every room he entered. His smile was infectious.

  8. Electron beam computed tomography - Wikipedia

    en.wikipedia.org/wiki/Electron_beam_computed...

    Electron beam computed tomography (EBCT) is a fifth generation computed tomography (CT) scanner in which the X-ray tube is not mechanically spun in order to rotate the source of X-ray photons. This different design was explicitly developed to better image heart structures that never stop moving, performing a complete cycle of movement with each ...

  9. These Are the 18 Most Anticipated Luxury Hotel Openings for 2025

    www.aol.com/16-most-anticipated-luxury-hotel...

    The property sits just steps from Hyde Park, making it a world-class wellness escape in the heart of the city. Courtesy of Six Senses London. Nekajui, a Ritz-Carlton Reserve: Peninsula Papagayo ...

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