کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5488693 | 1524105 | 2017 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Noncontact discrimination of animal and human blood with vacuum blood vessel and factors affect the discrimination
ترجمه فارسی عنوان
تبعیض بدون تماس با خون حیوان و انسان با رگ خونی و عوامل بر تبعیض
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کلمات کلیدی
بدون تماس، تبعیض خون، طیف سنجی قابل مشاهده و نزدیک مادون قرمز، طیف سنجی بازتابی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک اتمی و مولکولی و اپتیک
چکیده انگلیسی
Discrimination of human and nonhuman blood is crucial for import-export ports and inspection and quarantine departments. Current methods are usually destructive, complicated and time-consuming. We had previously demonstrated that visible diffuse reflectance spectroscopy combining PLS-DA method can successfully realize human blood discrimination. In that research, the spectra were measured with the fiber probe under the surface of blood samples. However, open sampling may pollute the blood samples. Virulence factors in blood samples can also endanger inspectors. In this paper, we explored the classification effect with the blood samples measured in the original containers-vacuum blood vessel. Furthermore, we studied the impact of different conditions of blood samples, such as coagulation and hemolysis, on the prediction ability of the discrimination model. The calibration model built with blood samples in different conditions displayed a satisfactory prediction result. This research demonstrated that visible and near-infrared diffuse reflectance spectroscopy method was potential for noncontact discrimination of human blood.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Infrared Physics & Technology - Volume 81, March 2017, Pages 210-214
Journal: Infrared Physics & Technology - Volume 81, March 2017, Pages 210-214
نویسندگان
Linna Zhang, Shengzhao Zhang, Meixiu Sun, Hongxiao Li, Yingxin Li, Zhigang Fu, Yang Guan, Gang Li, Ling Lin,