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  2. Fu's subcutaneous needle - Wikipedia

    en.wikipedia.org/wiki/Fu's_subcutaneous_needle

    Fu's Subcutaneous Needle (FSN), invented by Dr. Zhonghua Fu in 1996, is a method for the treatment of myofascial pain and trigger points related to Traditional Chinese Medicine (TCM) and invented by Dr. D. Simons and Dr. Janet G. Travell.

  3. Berg Balance Scale - Wikipedia

    en.wikipedia.org/wiki/Berg_Balance_Scale

    Alternatively, the BBS can be used as a multilevel tool, with the risk of multiple falls increasing below a score of 45 and a significant increase below 40. [10] In the original study, the value of 45 points was used to calculate relative risk estimates to demonstrate predictive validity, [2] and a score of 45 has been shown to be an appropriate cut-off for safe independent ambulation and the ...

  4. Zhonghua - Wikipedia

    en.wikipedia.org/wiki/Zhonghua

    Zhonghua minzu, literally the Chinese nation; Little China (ideology), or "Xiao Zhonghua", conception of the political and cultural realm of China in the Sinosphere; A school in Singapore. See primary schools in Singapore. Chong Hua Hospital, a hospital in Cebu City, Philippines; Zamboanga Chong Hua High School, a school in Zamboanga City ...

  5. Molecular weight cut-off - Wikipedia

    en.wikipedia.org/wiki/Molecular_weight_cut-off

    In ultrafiltration, the molecular weight cut-off or MWCO of a membrane refers to the lowest molecular weight of the solute (in daltons) for which 90% of the solute is retained by (prevented from passing through) the membrane, [1] or the molecular weight of the molecule (e.g. globular protein) that is 90% retained by the membrane.

  6. Railroad cutoff - Wikipedia

    en.wikipedia.org/wiki/Railroad_cutoff

    The term "cutoff" refers to the fact that the new line cuts off distance (and/or time) and is, therefore, shorter distance-wise (or time-wise) than the old line. This is often the case, although the primary reason for building the cutoff may be to create a line with a better gradient profile, or other desirable features usually related to efficiency of operation that are lacking in the old ...

  7. Spatial cutoff frequency - Wikipedia

    en.wikipedia.org/wiki/Spatial_cutoff_frequency

    In optics, spatial cutoff frequency is a precise way to quantify the smallest object resolvable by an optical system. Due to diffraction at the image plane, all optical systems act as low pass filters with a finite ability to resolve detail.

  8. Cutoff (physics) - Wikipedia

    en.wikipedia.org/wiki/Cutoff_(physics)

    In theoretical physics, cutoff (AE: cutoff, BE: cut-off) is an arbitrary maximal or minimal value of energy, momentum, or length, used in order that objects with larger or smaller values than these physical quantities are ignored in some calculation.

  9. Cutoff grade - Wikipedia

    en.wikipedia.org/wiki/Cutoff_grade

    Cutoff grade is the minimum grade required in order for a mineral or metal to be economically mined (or processed). Material found to be above this grade is considered to be ore, while material below this grade is considered to be waste.