24 Result(s)

Article

A newly developed deep learning-based system for automatic detection and classification of small bowel lesions during double-balloon enteroscopy examination

Double-balloon enteroscopy (DBE) is a standard method for diagnosing and treating small bowel disease. However, DBE may yield false-negative results due to oversight or inexperience. We aim to develop a comput...

Yijie Zhu, **aoguang Lyu, **ao Tao, Lianlian Wu, Anning Yin… in BMC Gastroenterology (2024)

Article

Publisher Correction: Explainable artificial intelligence incorporated with domain knowledge diagnosing early gastric neoplasms under white light endoscopy

Zehua Dong, Junxiao Wang, Yanxia Li, Yunchao Deng, Wei Zhou… in npj Digital Medicine (2023)

Article

The effectiveness of a computer-aided system in improving the detection rate of gastric neoplasm and early gastric cancer: study protocol for a multi-centre, randomized controlled trial

This protocol is for a multi-centre randomised controlled trial to determine whether the computer-aided system ENDOANGEL-GC improves the detection rates of gastric neoplasms and early gastric cancer (EGC) in r...

Zehua Dong, Yijie Zhu, Hongliu Du, Junxiao Wang, **aoquan Zeng, **ao Tao… in Trials (2023)

Article

Explainable artificial intelligence incorporated with domain knowledge diagnosing early gastric neoplasms under white light endoscopy

White light endoscopy is the most pivotal tool for detecting early gastric neoplasms. Previous artificial intelligence (AI) systems were primarily unexplainable, affecting their clinical credibility and accept...

Zehua Dong, Junxiao Wang, Yanxia Li, Yunchao Deng, Wei Zhou… in npj Digital Medicine (2023)

Article

A deep-learning based system using multi-modal data for diagnosing gastric neoplasms in real-time (with video)

White light (WL) and weak-magnifying (WM) endoscopy are both important methods for diagnosing gastric neoplasms. This study constructed a deep-learning system named ENDOANGEL-MM (multi-modal) aimed at real-tim...

Hongliu Du, Zehua Dong, Lianlian Wu, Yanxia Li, Jun Liu, Chaijie Luo… in Gastric Cancer (2023)

Article

An interpretable artificial intelligence system for detecting risk factors of gastroesophageal variceal bleeding

Bleeding risk factors for gastroesophageal varices (GEV) detected by endoscopy in cirrhotic patients determine the prophylactical treatment patients will undergo in the following 2 years. We propose a methodol...

**g Wang, Zhengqiang Wang, Mingkai Chen, Yong **ao, Shi Chen… in npj Digital Medicine (2022)

Article

FIT-based risk-stratification model effectively screens colorectal neoplasia and early-onset colorectal cancer in Chinese population: a nationwide multicenter prospective study

No fully validated risk-stratification strategies have been established in China where colonoscopies resources are limited. We aimed to develop and validate a fecal immunochemical test (FIT)-based risk-stratif...

Shengbing Zhao, Shuling Wang, Peng Pan, Tian **a… in Journal of Hematology & Oncology (2022)

Article

Correction to: Propionibacterium acnes overabundance in gastric cancer promote M2 polarization of macrophages via a TLR4/PI3K/Akt signaling

Qing Li, Wei Wu, Dexin Gong, Renduo Shang, **g Wang, Honggang Yu in Gastric Cancer (2022)

Article

Evaluating the effect of an artificial intelligence system on the anesthesia quality control during gastrointestinal endoscopy with sedation: a randomized controlled trial

Sedative gastrointestinal endoscopy is extensively used worldwide. An appropriate degree of sedation leads to more acceptability and satisfaction. Artificial intelligence has rapidly developed in the field of ...

Cheng Xu, Yijie Zhu, Lianlian Wu, Honggang Yu, Jun Liu, Fang Zhou… in BMC Anesthesiology (2022)

Article

Propionibacterium acnes overabundance in gastric cancer promote M2 polarization of macrophages via a TLR4/PI3K/Akt signaling

Eradication of Helicobacter pylori (H. pylori) could not completely prevent the progression of gastric cancer (GC), suggesting that non-H. pylori bacteria may participate in the carcinogenesis of GC. The dysbiosi...

Qing Li, Wei Wu, Dexin Gong, Renduo Shang, **g Wang, Honggang Yu in Gastric Cancer (2021)

Article

Gastrointestinal Symptoms Onset in COVID-19 Patients in Wuhan, China

Early detection is critical in limiting the spread of 2019 novel coronavirus (COVID-19). Although previous data revealed characteristics of GI symptoms in COVID-19, for patients with only GI symptoms onset, th...

** An, Hongbin Chen, Haixia Ren, Juan Su, Mengyao Ji… in Digestive Diseases and Sciences (2021)

Article

WNT4 secreted by tumor tissues promotes tumor progression in colorectal cancer by activation of the Wnt/β-catenin signalling pathway

Wingless and Int-related protein (Wnt) ligands are aberrantly expressed in patients with colorectal cancer (CRC). However, the aberrant level of Wnt ligands in serum have not been explored. Here, we aimed to i...

Dongmei Yang, Qing Li, Renduo Shang… in Journal of Experimental & Clinical Cancer … (2020)

Article

Deep learning-based model for detecting 2019 novel coronavirus pneumonia on high-resolution computed tomography

Computed tomography (CT) is the preferred imaging method for diagnosing 2019 novel coronavirus (COVID19) pneumonia. We aimed to construct a system based on deep learning for detecting COVID-19 pneumonia on hig...

Jun Chen, Lianlian Wu, Jun Zhang, Liang Zhang, Dexin Gong, Yilin Zhao… in Scientific Reports (2020)

Article

A deep learning method for delineating early gastric cancer resection margin under chromoendoscopy and white light endoscopy

Accurate delineation of cancer margins is critical for endoscopic curative resection. This study aimed to train and validate real-time fully convolutional networks for delineating the resection margin of early...

** An, Dongmei Yang, **g Wang, Lianlian Wu, Jie Zhou, Zhi Zeng… in Gastric Cancer (2020)

Article

Gastrin stimulates pancreatic cancer cell directional migration by activating the Gα12/13–RhoA–ROCK signaling pathway

The mechanism by which gastrin promotes pancreatic cancer cell metastasis is unclear. The process of directing polarized cancer cells toward the extracellular matrix is principally required for invasion and di...

Ganggang Mu, Qianshan Ding, Hongyan Li, Li Zhang… in Experimental & Molecular Medicine (2018)