This study aimed to assess the feasibility of computer model-based evaluation knee joint functional capacity in comparison with manual assessment. consisted two phases: (1) developing an automatic action recognition and classification system on basis improved YOLOX (2) analyzing assessment by software doctors, identifying function patients, determining accuracy system. We collected 40–50 samples for use clinical experiments. The datasets used this were from patients admitted Joint Surgery...

Meat quality traits are essential for producing high-quality broilers, but the genetic improvement has been limited by complexity of measurement methods and numerous involved. To systematically understand meat characteristics different broiler breeds, this study collected data on slaughter performance, skin color, fat deposition, 434 broilers from 12 breeds in South China. The results showed that there was no significant difference live weight various at their respective market ages....

This study aimed to assess the reliability and validity of Chinese version 10-item Perceived Efficacy in Patient-Physician Interaction (PEPPI-10) scale hospitalized patients with severe knee osteoarthritis People's Republic China.Between January March 2015, versions PEPPI, self-efficacy for exercise scale, osteoporosis modified fall efficacy were applied 110 who second ward department arthroplasty surgery Tianjin Hospital.The PEPPI-10 had a high coefficient internal consistency (Cronbach's α...

The aim of this study is designed an improved ResNet 50 network to achieve automatic classification model for pain expressions by elderly patients with hip fractures. This built a dataset combining the advantages deep learning in image recognition, using hybrid Multi-Task Cascaded Convolutional Neural Networks (MTCNN). Based on ResNet50 framework utilized transfer implement function. performed hyperparameters Bayesian optimization process. calculated intraclass correlation between visual...

To explore the correlation of exercise anticipation, self-efficacy and lower limb function in elderly, identify active predictors exercise. The time up go (TUG) has been used to access basic mobility skills, as well strength, balance agility, which is a range population.A cross-sectional survey approach was employed this study, assessing functional relationship level modified gait efficacy scale (mGES), for (SEE), perceived patient-physician interactions (PEPPI-10), behavioral regulation...

A considerable number of stroke survivors suffered from cognitive impairment, and more than one third are affected at 3 12 months after the stroke. Although published systematic reviews suggest that acupuncture can help improve post-stroke dysfunction, power results is low due to study limitations. Therefore, this review necessary analyze effect on impairment provide evidence for in stroke.This will be carried out strict accordance with Cochrane Handbook Systematic Reviews Interventions....

Background: Patient education is an integral part of the management osteoarthritis. The educational needs assessment tool (ENAT) was developed in UK to help direct needs-based patient rheumatic diseases. Aim: aim study adapt and validate ENAT into Chinese, for use severe knee osteoarthritis (KOA). Methods: This cross-cultural validation took two phases: 1) adaptation Chinese (CENAT) 2) CENAT. Construct validity determined using factor analysis criterion-related by comparing data from CENAT...

Laboratory tests are conducted to investigate the performance of retaining system with different combinations long-short piles. Numerical analysis implemented using ABAQUS verified by comparing numerical results measured data. By performing studies, horizontal displacement piles, heave excavation bottom and bending moment pile for various lengths investigated. Results show that long piles share higher moments than short The increase in number leads a slight at system. Retaining have greater...

A Schiff base derived from 3,4-dimethoxybenzaldehyde and p -aminobenzoic acid (SBDA) was synthesized by novel supersonic speed gas impacting method. The morphology geometric structure of the SBDA were investigated, results showed that particles not completely regular HOMO LUMO optimized geometry using semiempirical method PM3 −9.115 eV −1.191 eV, respectively, some bond length became short bone angle large compared to reactant. thermogravimetric analysis indicated began decompose above...

To validate the Chinese version of modified Gait Efficacy Scale (C-mGES) in people who have had an Ilizarov external fixation apparatus removed more than 1 year ago.(1) Translating and cultural adapting English mGES into Chinese. (2) Validation C-mGES with Perceived Patient-Physician Interactions (PEPPI-10), Self-Efficacy for Rehabilitation Outcome (SER), Lower Extremities Function Assessment (LEFS), Pain Questionnaire (PSEQ). Instrument measurements included item generation, construct...

This investigation sought to reveal the effects of heat stress on meat quality geese. Wuzong geese were subjected at 35°C for 25 d or 4 h examine different time quality. Short-time reduced muscle drip loss and color L* value while increasing pH a* b* values. Long-time decreased body weight increased leg value. Amino acid profile breast revealed that both LHS SHS can induce L-Cystine but L-Cystathionine, which positive correlated with cooking lightness, respectively. Lipidome analysis...

Lutein is an antioxidant that can indicate the oxidative status of organisms through its coloration and may be involved in development process chicken skeletal muscle. In this study, after feeding Nanhai Yellow Chickens with lutein-containing feed for 21 d, lutein group significantly increased muscle fiber diameter decreased density chicken's leg muscles compared to control group. To elucidate potential regulatory mechanisms by which development, RNA-seq was used detect changes gene...

The failure-in-time (FIT) rate is widely used to quantify the reliability of a electronic component. It fails indicate portion failures due either environmental or electrical stresses issues that are related process/handing, manufacturing and applications. To meet this end, FIT-based corrective action driven metrics proposed link failure mode (FM) with components non-component faults. First conventional pareto reviewed its deficiency discussed. Then new index called (FMR) introduced monitor...

Effective simulation and analysis about wind turbine foundation simplified model experiment were conducted by using general finite element (FEA) program ANSYS. Nonlinear with surface-to-surface contact pair was built to study the strain distribution of steel interface slip between concrete. Relevant spreading length curves under load every class obtained. The numerical results in good agreement experimental results. And proper parameters bond-slip relationship for concrete confirmed....

Reservoir impoundment is induced landslide deformation and instability of the important factors, while water level change rate on slope stability, influence reservoir Banks very important. Based three gorges area White House bag as an example, based saturated-unsaturated seepage theory, finite element analysis stability calculation method, consider different library rising sliding body permeability coefficient two simulation rises underground safety variation law with time. The result shows...

In this study, the methods for combining statistical energy analysis (SEA) and finite element method (FEM) vibration of structures are studied. Using two simultaneously isnt entirely extend a primarily low frequency method, high SEA, to mid region addressed. This approach is intended range FEM based . A new elementl elevated slab ballastless track proposed in which model can be used modeling structural constituents track. Hamilton theory, coupled equation vehicle-track-bridge established....

Background: Among older people in the world, patients’ communication has become a public health issue of vital importance. Such could be improved by different interventions. However, means measuring patient’s confidence these measures not been established China. This study is aimed at translating and introducing Patient’s Communication Self-Efficacy Scale for between doctors patients after total hip replacement. Method: (1) A questionnaire was completed consultation 167 (mean age = 70.04...

In the case of slurry pumps, mechanical seal is usually used. It well known that pump very dangerous if any solid particle enters seal. Nowadays, people prefer to install a fluid dynamic sealing including 1 or 2 sets minor vanes and an auxiliary impeller rather than using high-pressure cleaning water in pump. However, not designed properly, apt be destroyed by invading particle, axes worn seriously rapidly. Though there are few empirical methods for designing sealing, definite design concept...