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  2. List of Greek and Latin roots in English/P–Z - Wikipedia

    en.wikipedia.org/wiki/List_of_Greek_and_Latin...

    The following is an alphabetical list of Greek and Latin roots, stems, and prefixes commonly used in the English language from P to Z. See also the lists from A to G and from H to O.

  3. Visual Word - Wikipedia

    en.wikipedia.org/wiki/Visual_Word

    A set of visual words and visual terms. Considering the visual terms alone is the “Visual Vocabulary” which will be the reference and retrieval system that will depend on it for retrieving images. All images will be represented with this visual language as a collection of visual words, or bag of visual words.

  4. List of English homographs - Wikipedia

    en.wikipedia.org/wiki/List_of_English_homographs

    When the prefix "re-" is added to a monosyllabic word, the word gains currency both as a noun and as a verb. Most of the pairs listed below are closely related: for example, "absent" as a noun meaning "missing", and as a verb meaning "to make oneself missing". There are also many cases in which homographs are of an entirely separate origin, or ...

  5. Single-photon emission computed tomography - Wikipedia

    en.wikipedia.org/wiki/Single-photon_emission...

    To acquire SPECT images, the gamma camera is rotated around the patient. Projections are acquired at defined points during the rotation, typically every 3–6 degrees. In most cases, a full 360-degree rotation is used to obtain an optimal reconstruction. The time taken to obtain each projection is also variable, but 15–20 seconds is typical.

  6. List of emoticons - Wikipedia

    en.wikipedia.org/wiki/List_of_emoticons

    Most East Asian characters are usually inscribed in an invisible square with a fixed width. Although there is also a history of half-width characters, many Japanese, Korean and Chinese fonts include full-width forms for the letters of the basic roman alphabet and also include digits and punctuation as found in US ASCII. These fixed-width forms ...

  7. Standardized uptake value - Wikipedia

    en.wikipedia.org/wiki/Standardized_Uptake_Value

    3-dimensional [18 F]FDG-PET image with 3D ROI generated by a threshold based algorithm.The blue dot in the MIP image bottom right marks the maximum SUV within the ROI.. The standardized uptake value (SUV) is a nuclear medicine term, used in positron emission tomography (PET) as well as in modern calibrated single photon emission tomography (SPECT) imaging for a semiquantitative analysis. [1]

  8. Ambigram - Wikipedia

    en.wikipedia.org/wiki/Ambigram

    Some syllables like 응 (yes), 표 (ticket/signage) or 를 (object particle), and words like "허리피라우" (straighten your back) also make full ambigrams. The han character meaning "hundred" is written 百 , that makes a natural 90° rotational ambigram when the glyph makes a quarter turn counterclockwise, one sees "100".

  9. International Phonetic Alphabet - Wikipedia

    en.wikipedia.org/wiki/International_Phonetic...

    The indefinitely large number of tone letters would make a full accounting impractical even on a larger page, and only a few examples are shown, and even the tone diacritics are not complete; the reversed tone letters are not illustrated at all. The procedure for modifying the alphabet or the chart is to propose the change in the Journal of the ...