Exploratory Study on Screening Chronic Renal Failure Based on Fourier Transform Infrared Spectroscopy and a Support Vector Machine Algorithm

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Wave number (cm<sup>−1</sup>)</td><td class="align_center">Assignment</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">1080</td><td class="align_center"><i>ν</i><sub>s</sub>(P═O) of nucleic acid</td></tr><tr><td class="align_left">1243</td><td class="align_center"><i>ν</i><sub>as</sub>(P═O) of nucleic acid</td></tr><tr><td class="align_left">1314</td><td class="align_center">Amide III band</td></tr><tr><td class="align_left">1400</td><td class="align_center"><i>ν</i>(CH<sub>3</sub>) of lipids</td></tr><tr><td class="align_left">1453</td><td class="align_center"><i>δ</i><sub>as</sub>(CH<sub>2</sub>) of lipids</td></tr><tr><td class="align_left">1543</td><td class="align_center">Amide II band</td></tr><tr><td class="align_left">1650</td><td class="align_center">Amide I band</td></tr><tr><td class="align_left">2931</td><td class="align_center"><i>ν</i><sub>as</sub>(CH<sub>2</sub>) of lipids</td></tr><tr><td class="align_left">3289</td><td class="align_center"><i>ν</i>(O–H) of water</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr><tr class="table-fn"><td><div><i>Note.</i><i>ν</i>: stretching vibrations; <i>δ</i>: bending vibrations; s: symmetric; as: asymmetric.<br/></div></td></tr></table>

<div>The main IR absorption bands and their corresponding assignments.</div>

Journal of Spectroscopy

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Table 4

Table 4: Exploratory Study on Screening Chronic Renal Failure Based on Fourier Transform Infrared Spectroscopy and a Support Vector Machine Algorithm 

Table 4 | Exploratory Study on Screening Chronic Renal Failure Based on Fourier Transform Infrared Spectroscopy and a Support Vector Machine Algorithm 