Search Results - Dan Shen
-
1
Measurement Along the Path of Unmanned Aerial Vehicles for Best Horizontal Dilution of Precision and Geometric Dilution of Precision
Published 2025-06-01Get full textIn the zenith-horizon placement for achieving minimum geometric dilution of precision (GDOP), one access node or sensor is positioned along the z-axis, while the remaining nodes are placed symmetrically on a three-dimensional (3D) cone. This configuration yields the minimum GDOP at the cone’s tip, w...
Article -
2
Learning-Assisted Multi-IMU Proprioceptive State Estimation for Quadruped Robots
Published 2025-06-01Get full textThis paper presents a learning-assisted approach for state estimation of quadruped robots using observations of proprioceptive sensors, including multiple inertial measurement units (IMUs). Specifically, one body IMU and four additional IMUs attached to each calf link of the robot are used for sensi...
Article -
3
Retrotransposon 3S18 forms self-protective aggregates and prolongs mid-oogenesis
Published 2025-07-01Get full textSummary: Transposons are prevalent across nearly all species due to their capacity to mobilize in the host genome. However, their products may begin to affect the host before integration occurs. Here, we identified that the activation of transposons results in significantly smaller mid-stage oocytes...
Article -
4
Untargeted metabolomics revealed urinary metabolic pattern for discriminating prostate cancer from benign prostatic hyperplasia in Chinese participants
Published 2025-06-01Get full textIntroductionPrecise screening and discriminating of prostatic hyperplasia (PH) could avoid unnecessary biopsy and overdiagnosis. However, the metabolic pattern of patients with prostatic hyperplasia in Chinese population is rarely reported.MethodsUrine samples of Chinese participants with prostate c...
Article -
5
The Construction Level of Health Literate Health Organizations and Its Impact on Patients’ Health Literacy: Based on Self-Determination Theory and Structural Equation Modeling
Published 2025-07-01Get full textThis study aims to develop a scale for patient evaluation of health literate health care organizations (PEHLHO) tailored to the Chinese context, addressing deficiencies in existing tools. It also examines the relationships between PEHLHO, communicative health literacy (CHL), and enhancement of perce...
Article