Fall Detection Algorithm Based on Inertial Sensor and Hierarchical Decision.

With the aging of the human body and the reduction in its physiological capacities, falls have become a huge threat to individuals' physical and mental health, leading to serious bodily damage to the elderly and financial pressure on their families. As a result, it is vital to design a fall detection algorithm that monitors the state of human activity. This work designs a human fall detection algorithm based on hierarchical decision making.

The effect of consecutive ambient air pollution on the hospital admission from chronic obstructive pulmonary disease in the Chengdu region, China.

Hospitalisation risks for chronic obstructive pulmonary disease (COPD) have been attributed to ambient air pollution worldwide. However, a rise in COPD hospitalisations may indicate a considerable increase in fatality rate in public health. The current study focuses on the association between consecutive ambient air pollution (CAAP) and COPD hospitalisation to offer predictable early guidance towards estimates of COPD hospital admissions in the event of consecutive exposure to air pollution.

[The role of recombinant human thrombopoietin in critically ill patients with sepsis-associated thrombocytopenia: a clinical study].

Objective: To investigate the effect of recombinant human thrombogenin (rhTPO) on sepsis-associated thrombocytopenia.

Methods: A prospective randomized controlled study was conducted. One hundred patients with sepsis-associated thrombocytopenia admitted to the department of critical care medicine of the First Affiliated Hospital of Zhengzhou University from August 2019 to October 2020 were enrolled.

[Effect of Xuebijing on inflammatory response and prognosis in patients with septic shock].

Objective: To study the effect of Xuebijing on inflammatory response and prognosis in patients with septic shock.

Methods: A prospective randomized controlled study was conducted. Eighty septic shock patients admitted to department of critical care medicine of the First Affiliated Hospital of Zhengzhou University from January to December in 2019 were enrolled.

[The structure and technical research of medical information interaction and sharing among regions].

The hospital information structure, which is made up of various medical business systems, is suffering from the problems of the "information isolated island". Medical business systems in the hospital are mutually isomerous and difficult to become a whole. How to realize the internal barrier-free interaction of the patients effective medical information in the hospital and further to complete the area sharing of patients longitudinal diagnosis and treatment information has become a question having to be solved urgently in the process of healthcare informatization.

[Automatic segmentation of clustered breast cancer cells based on modified watershed algorithm and concavity points searching].

As a common malignant tumor, breast cancer has seriously affected women's physical and psychological health even threatened their lives. Breast cancer has even begun to show a gradual trend of high incidence in some places in the world. As a kind of common pathological assist diagnosis technique, immunohistochemical technique plays an important role in the diagnosis of breast cancer.