Detector location selection based on VIP analysis in near-infrared detection of dural hematoma
Joint Authors
Ma, Jun
Sun, Qiuming
Wang, Huiquan
Liu, Dongyuan
Tian, Feng
Zhang, Yanjun
Source
Saudi Journal of Biological Sciences
Issue
Vol. 25, Issue 3 (31 Mar. 2018), pp.452-456, 5 p.
Publisher
Publication Date
2018-03-31
Country of Publication
Saudi Arabia
No. of Pages
5
Main Subjects
Topics
Abstract EN
Detection of dural hematoma based on multi-channel near-infrared differential absorbance has the advantages of rapid and non-invasive detection.
The location and number of detectors around the light source are critical for reducing the pathological characteristics of the prediction model on dural hematoma degree.
Therefore, rational selection of detector numbers and their distances from the light source is very important.
In this paper, a detector position screening method based on Variable Importance in the Projection (VIP) analysis is proposed.
A preliminary modeling based on Partial Least Squares method )PLS) for the prediction of dural position la was established using light absorbance information from 30 detectors located 2.0–5.0 cm from the light source with a 0.1 cm interval.
The mean relative error (MRE( of the dural position la prediction model was 4.08 %.
After VIP analysis, the number of detectors was reduced from 30 to 4 and the MRE of the dural position la prediction was reduced from 4.08 % to 2.06 % after the reduction in detector numbers.
The prediction model after VIP detector screening still showed good prediction of the epidural position la.
This study provided a new approach and important reference on the selection of detector location in near-infrared dural hematoma detection.
American Psychological Association (APA)
Sun, Qiuming& Zhang, Yanjun& Ma, Jun& Tian, Feng& Wang, Huiquan& Liu, Dongyuan. 2018. Detector location selection based on VIP analysis in near-infrared detection of dural hematoma. Saudi Journal of Biological Sciences،Vol. 25, no. 3, pp.452-456.
https://search.emarefa.net/detail/BIM-780727
Modern Language Association (MLA)
Sun, Qiuming…[et al.]. Detector location selection based on VIP analysis in near-infrared detection of dural hematoma. Saudi Journal of Biological Sciences Vol. 25, no. 3 (Mar. 2018), pp.452-456.
https://search.emarefa.net/detail/BIM-780727
American Medical Association (AMA)
Sun, Qiuming& Zhang, Yanjun& Ma, Jun& Tian, Feng& Wang, Huiquan& Liu, Dongyuan. Detector location selection based on VIP analysis in near-infrared detection of dural hematoma. Saudi Journal of Biological Sciences. 2018. Vol. 25, no. 3, pp.452-456.
https://search.emarefa.net/detail/BIM-780727
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 455-456
Record ID
BIM-780727