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Symbol Year Image Coat of arms: The Coat of arms of Connecticut: 1931 Flag: White shield with three grapevines on a field of azure blue, with a banner below the shield depicting the state motto. 1897 Motto: Qui Transtulit Sustinet (He Who Transplanted Still Sustains) 1897 — Seal: The Great seal of the state of Connecticut: 1784
Cockade image; Codfish vertebra; Codman's triangle; Coffee bean sign; Coin lesion; Collar button ulcer; Colon cut-off sign; Comb sign; Comet sign; Comet tail sign (CT thorax) Coned epiphyses; Continuous diaphragm sign; Copula sign; Cord sign; Corduroy sign; Corkscrew oesophagus; Corkscrew sign; Cortical ring sign; Cottage loaf sign; Cotton wool ...
After-image transfer ALT: Alternating ALT ET/SOT: Alternating esotropia: ALT XT/XOT: Alternating exotropia ARC: Anomalous retinal correspondence A/V: Arteriole–venue ratio BIO: Binocular indirect ophthalmoscopy BSV: Binocular single vision: BV: Binocular vision: BVD: Back vertex distance BVP: Back vertex power CD: Centration distance C/D: Cup ...
Typographical symbols and punctuation marks are marks and symbols used in typography with a variety of purposes such as to help with legibility and accessibility, or to identify special cases. This list gives those most commonly encountered with Latin script. For a far more comprehensive list of symbols and signs, see List of Unicode characters.
Spectral imaging is an umbrella term for energy-resolved X-ray imaging in medicine. [1] The technique makes use of the energy dependence of X-ray attenuation to either increase the contrast-to-noise ratio, or to provide quantitative image data and reduce image artefacts by so-called material decomposition.
Most often the filtered back projection reconstruction algorithm [10] is employed to reconstruct the XRD-CT images. The outcome is an image in which every pixel, or more accurately voxel, equates to a local diffraction pattern. The reconstructed data can also be seen as a stack of 2D square images, where each image corresponds to an X-ray ...
The images may also be used to check for other requirements of some types of treatment, such as full or empty bladder, empty rectum, etc. [8] [27] The same cone beam beam source and detector can alternatively be used to take simple X-ray positioning images if the organ shows particularly well on X-ray or if Fiducial markers have been inserted ...
Modern SPECT equipment is available with an integrated X-ray CT scanner. As X-ray CT images are an attenuation map of the tissues, this data can be incorporated into the SPECT reconstruction to correct for attenuation. It also provides a precisely registered CT image, which can provide additional anatomical information.