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[Fourier transformation has become known in the field of medical imaging following the introduction of MR imaging; currently it is still probably one of the most difficult areas of MR image formation to conceive. However, Fourier transformation and K-space concept is indispensable for the understanding of most artefacts as well as the operation of fast/ultrafast MR pulse sequences. The lines of K-space represent different spatial frequency information applying to the whole image, as well as defining the photographic contrast and recorded detail. All digital images can be constructed using spatial frequency elements, furthermore the images may be analyzed with Fourier transformation. Lately, according to the signal channel model accepted in human visual perception research, visual information in the human brain may also be constructed using spatial frequency schemes.]
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Clinical Neuroscience
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Clinical Neuroscience
[The new target population of stroke awareness campaign: Kindergarten students ]3.
Clinical Neuroscience
Is there any difference in mortality rates of atrial fibrillation detected before or after ischemic stroke?4.
Clinical Neuroscience
Factors influencing the level of stigma in Parkinson’s disease in western Turkey5.
Clinical Neuroscience
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Clinical Oncology
[Pancreatic cancer: ESMO Clinical Practice Guideline for diagnosis, treatment and follow-up]3.
Clinical Oncology
[Pharmacovigilance landscape – Lessons from the past and opportunities for future]4.
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