Mr. P. Power
نویسندگان
چکیده
منابع مشابه
Noise Power Spectrum in PROPELLER MR Imaging.
The noise power spectrum (NPS), an index for noise evaluation, represents the frequency characteristics of image noise. We measured the NPS in PROPELLER (Periodically Rotated Overlapping ParallEL Lines with Enhanced Reconstruction) magnetic resonance (MR) imaging, a nonuniform data sampling technique, as an initial study for practical MR image evaluation using the NPS. The 2-dimensional (2D) NP...
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ژورنال
عنوان ژورنال: British Journal of Sports Medicine
سال: 1978
ISSN: 0306-3674
DOI: 10.1136/bjsm.12.1.55