Linked Color Imaging and Color Analytic Model Based on Pixel Brightness for Diagnosing H. Pylori Infection in Gastric Antrum

wang, ying; Zhu, Shaoying; Zhang, Huiming; lu, changlu; 张, 雪亭; miao, xinfang; 马, 翠云; Sun, Xiaotian; Yu, haiyan; zhang, wei; Liu, MingLu; 徐, 杨

doi:10.14744/ejmo.2023.33713

Linked Color Imaging and Color Analytic Model Based on Pixel Brightness for Diagnosing H. Pylori Infection in Gastric Antrum

Xiaotian SUN, (Department of Internal Medicine, Southern Medical Branch of PLA General Hospital, Beijing, China)

翠云马, (Department of Gastroenterology, the Fifth Medical Center of PLA General Hospital (the 307 Hospital of Academy of Military Medical Science), Beijing, China)

雪亭张, (Department of Gastroenterology, the Fifth Medical Center of PLA General Hospital (the 307 Hospital of Academy of Military Medical Science), Beijing, China)

changlu lu, (Clinic of Fuxing Road, Southern Medical Branch of PLA General Hospital, Beijing, China)

Haiyan YU, (Department of Gastroenterology, the Fifth Medical Center of PLA General Hospital (the 307 Hospital of Academy of Military Medical Science), Beijing, China)

Wei ZHANG, (Department of Internal Medicine, Southern Medical Branch of PLA General Hospital, Beijing, China)

Ying WANG, (Clinic of Fuxing Road, Southern Medical Branch of PLA General Hospital, Beijing, China)

Shaoying ZHU, (Clinic of Fuxing Road, Southern Medical Branch of PLA General Hospital, Beijing, China)

MingLu Liu, (Department of Internal Medicine, Southern Medical Branch of PLA General Hospital, Beijing, China)

Huiming ZHANG, (Clinic of Fuxing Road, Southern Medical Branch of PLA General Hospital, Beijing, China)

xinfang miao, (Clinic of Fuxing Road, Southern Medical Branch of PLA General Hospital, Beijing, China)

杨徐, (Department of Gastroenterology, the Fifth Medical Center of PLA General Hospital (the 307 Hospital of Academy of Military Medical Science), Beijing, China)

Diğer Yazarlar

Eurasian Journal of Medicine and Oncology

4 0

Yıl: 2023 Cilt: 7 Sayı: 2 Sayfa Aralığı: 160 - 164 Metin Dili: İngilizce DOI: 10.14744/ejmo.2023.33713 İndeks Tarihi: 05-07-2023

Linked Color Imaging and Color Analytic Model Based on Pixel Brightness for Diagnosing H. Pylori Infection in Gastric Antrum

Öz:

Objectives: Linked color imaging (LCI) helps to differentiate minor mucosal changes, which can be objectively judged by red–green–blue pixel brightness. However, whether this color analytic model based on pixel brightness can be ap- plied to diagnose Helicobacter pylori infection remains unknown. Methods: Consecutive adult patients with indications and underwent esophagogastroduodenoscopy for the 1st time were enrolled in the training (n=166) and validation (n=79) set. Demographic and clinical characteristics were recorded. Target region in gastric antrum was pictured before biopsy for rapid urea test, and pixel brightness was calculated by MATLAB software. Results: In training set, 25 patients had H. pylori infection. Pixel brightness for R and B in patients with H. pylori infection was greatly higher than those in patients without H. pylori infection (R: 210.203±27.233 vs. 196.401±29.018, p=0.043; B: 127.621±26.112 vs. 125.334±27.812, p=0.025). At the cut off of R = 210 and B = 127, the specificity and sensitivity were 0.696 and 0.701. In validation set, 10 patients had H. pylori infection and the findings were consistent with those in training set. Conclusion: Color analytic model based on pixel brightness under LCI was useful in diagnosing H. pylori infection in gastric antrum.

Anahtar Kelime:

Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık

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APA	Sun X, 马翠, 张雪, lu c, Yu h, zhang w, wang y, Zhu S, Liu M, Zhang H, miao x, 徐杨 (2023). Linked Color Imaging and Color Analytic Model Based on Pixel Brightness for Diagnosing H. Pylori Infection in Gastric Antrum. , 160 - 164. 10.14744/ejmo.2023.33713
Chicago	Sun Xiaotian,马翠云,张雪亭,lu changlu,Yu haiyan,zhang wei,wang ying,Zhu Shaoying,Liu MingLu,Zhang Huiming,miao xinfang,徐杨 Linked Color Imaging and Color Analytic Model Based on Pixel Brightness for Diagnosing H. Pylori Infection in Gastric Antrum. (2023): 160 - 164. 10.14744/ejmo.2023.33713
MLA	Sun Xiaotian,马翠云,张雪亭,lu changlu,Yu haiyan,zhang wei,wang ying,Zhu Shaoying,Liu MingLu,Zhang Huiming,miao xinfang,徐杨 Linked Color Imaging and Color Analytic Model Based on Pixel Brightness for Diagnosing H. Pylori Infection in Gastric Antrum. , 2023, ss.160 - 164. 10.14744/ejmo.2023.33713
AMA	Sun X,马翠,张雪,lu c,Yu h,zhang w,wang y,Zhu S,Liu M,Zhang H,miao x,徐杨 Linked Color Imaging and Color Analytic Model Based on Pixel Brightness for Diagnosing H. Pylori Infection in Gastric Antrum. . 2023; 160 - 164. 10.14744/ejmo.2023.33713
Vancouver	Sun X,马翠,张雪,lu c,Yu h,zhang w,wang y,Zhu S,Liu M,Zhang H,miao x,徐杨 Linked Color Imaging and Color Analytic Model Based on Pixel Brightness for Diagnosing H. Pylori Infection in Gastric Antrum. . 2023; 160 - 164. 10.14744/ejmo.2023.33713
IEEE	Sun X,马翠,张雪,lu c,Yu h,zhang w,wang y,Zhu S,Liu M,Zhang H,miao x,徐杨 "Linked Color Imaging and Color Analytic Model Based on Pixel Brightness for Diagnosing H. Pylori Infection in Gastric Antrum." , ss.160 - 164, 2023. 10.14744/ejmo.2023.33713
ISNAD	Sun, Xiaotian vd. "Linked Color Imaging and Color Analytic Model Based on Pixel Brightness for Diagnosing H. Pylori Infection in Gastric Antrum". (2023), 160-164. https://doi.org/10.14744/ejmo.2023.33713

APA	Sun X, 马翠, 张雪, lu c, Yu h, zhang w, wang y, Zhu S, Liu M, Zhang H, miao x, 徐杨 (2023). Linked Color Imaging and Color Analytic Model Based on Pixel Brightness for Diagnosing H. Pylori Infection in Gastric Antrum. Eurasian Journal of Medicine and Oncology, 7(2), 160 - 164. 10.14744/ejmo.2023.33713
Chicago	Sun Xiaotian,马翠云,张雪亭,lu changlu,Yu haiyan,zhang wei,wang ying,Zhu Shaoying,Liu MingLu,Zhang Huiming,miao xinfang,徐杨 Linked Color Imaging and Color Analytic Model Based on Pixel Brightness for Diagnosing H. Pylori Infection in Gastric Antrum. Eurasian Journal of Medicine and Oncology 7, no.2 (2023): 160 - 164. 10.14744/ejmo.2023.33713
MLA	Sun Xiaotian,马翠云,张雪亭,lu changlu,Yu haiyan,zhang wei,wang ying,Zhu Shaoying,Liu MingLu,Zhang Huiming,miao xinfang,徐杨 Linked Color Imaging and Color Analytic Model Based on Pixel Brightness for Diagnosing H. Pylori Infection in Gastric Antrum. Eurasian Journal of Medicine and Oncology, vol.7, no.2, 2023, ss.160 - 164. 10.14744/ejmo.2023.33713
AMA	Sun X,马翠,张雪,lu c,Yu h,zhang w,wang y,Zhu S,Liu M,Zhang H,miao x,徐杨 Linked Color Imaging and Color Analytic Model Based on Pixel Brightness for Diagnosing H. Pylori Infection in Gastric Antrum. Eurasian Journal of Medicine and Oncology. 2023; 7(2): 160 - 164. 10.14744/ejmo.2023.33713
Vancouver	Sun X,马翠,张雪,lu c,Yu h,zhang w,wang y,Zhu S,Liu M,Zhang H,miao x,徐杨 Linked Color Imaging and Color Analytic Model Based on Pixel Brightness for Diagnosing H. Pylori Infection in Gastric Antrum. Eurasian Journal of Medicine and Oncology. 2023; 7(2): 160 - 164. 10.14744/ejmo.2023.33713
IEEE	Sun X,马翠,张雪,lu c,Yu h,zhang w,wang y,Zhu S,Liu M,Zhang H,miao x,徐杨 "Linked Color Imaging and Color Analytic Model Based on Pixel Brightness for Diagnosing H. Pylori Infection in Gastric Antrum." Eurasian Journal of Medicine and Oncology, 7, ss.160 - 164, 2023. 10.14744/ejmo.2023.33713
ISNAD	Sun, Xiaotian vd. "Linked Color Imaging and Color Analytic Model Based on Pixel Brightness for Diagnosing H. Pylori Infection in Gastric Antrum". Eurasian Journal of Medicine and Oncology 7/2 (2023), 160-164. https://doi.org/10.14744/ejmo.2023.33713