نتایج جستجو برای: fourier transform infrared spectrometry

تعداد نتایج: 320115  

Journal: :Chemistry 2022

Infrared spectroscopy is a widely used method of analysis to monitor various characteristics in the honey products analysis, highlight these changes and detect fraudulent modifications. In this way could not be avoided. This article reviews some most important applications spectroscopic procedures order discriminate different types other published between 2015–2022.

Journal: :Magnetic resonance in medicine 2004
Bradley G Goodyear Hongmei Zhu Robert A Brown J Ross Mitchell

A novel and automated technique is described for removing fMRI image artifacts resulting from motion outside of the imaging field of view. The technique is based on the Stockwell transform (ST), a mathematical operation that provides the frequency content at each time point within a time-varying signal. Using this technique, 1D Fourier transforms (FTs) are performed on raw image data to obtain ...

2017
Syairah Liyana Mohd Abd Ghafar Mohd Zobir Hussein Yaya Rukayadi Md Zuki Abu Bakar Zakaria

Calcium carbonate aragonite polymorph nanoparticles derived from cockle shells were prepared using surface functionalization method followed by purification steps. Size, morphology, and surface properties of the nanoparticles were characterized using transmission electron microscopy, field emission scanning electron microscopy, dynamic light scattering, zetasizer, X-ray powder diffraction, and ...

Journal: :Journal of Physical Chemistry & Biophysics 2015

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید