Publications by authors named "Jiankang Qi"

A coaxial dual-camera digital image correlation system using a hypercentric lens was proposed to determine the defect position in the inner wall of a pipeline under loads. Compared with the traditional dual-camera system, this system ensures that both cameras can capture a 360-degree panoramic image in the same position. Herein, the imaging principle of the system was introduced in detail.

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Objective: To investigate the expression of PTEN in carcinogenesis and development of colon carcinoma and to reveal their correlation with the PI3K/AKT pathway.

Methods: The expressions of PTEN and p-AKT were detected by immunohistochemistry and western blotting in 32 specimens from patients with colon carcinoma.

Results: The positive rate of p-PTEN was significantly lower in colon carcinoma (31.

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