Words similar to sinusoid
Example sentences for: sinusoid
How can you use “sinusoid” in a sentence? Here are some example sentences to help you improve your vocabulary:
Objects were assigned 'rankings' of their probability of belonging to a given class plotted against spatial relationships, allowing for quick identification and correction of errors; for example, an object classified as a Kupffer nucleus (other nucleus) should not exist outside of a certain proximity to a sinusoid.
Finally, the pitfall of FFT-NLLS is that the curve-fitting operation associated with a probing sinusoid is sensitive to the presence of other periodicities in the data, variations in wave form from cycle to cycle, and random noise.
Table 1shows that abnormal placentae include either advanced placental aging with an excess of villous blood sinusoid dilatation (PT3) or severe villous immaturity without significant dilatation of villous sinusoids (PT4).
As recently indicated [ 30 ] , certain types of placental abnormality have also been ascribed to the villous immaturity (low or no Thy-1 differentiation protein expression in placental villi and a lack of blood sinusoid dilatation - PT4, see above) accompanied by an existing (diabetes mellitus) or absent placental hypertrophy (intrauterine growth retardation) - Table 1. However, it has been suggested that although chronic placental adaptations may be successful for the fetal survival, e.g. in placental senescence or maternal diabetes, they may lead to adverse outcomes later in the life of an individual [ 22 ] . Therefore, although it might not be apparent in the newborn, the abnormal placenta may indicate a burden for the future of an individual and for the quality of the human population.
This method estimates the period of a rhythm with the Fast Fourier Transform, then uses that value as a starting point to fit a sinusoid to the data by non linear least squares estimation [ 10 18 ] . This would presumably find a period "in between the cracks" of the original FFT.
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