Digital dentistry plays a pivotal role in dental health care. A critical step many digital systems is to accurately delineate individual teeth and the gingiva 3-dimension intraoral scanned mesh data. However, previous state-of-the-art methods are either time-consuming or error prone, hence hindering their clinical applicability. This article presents an accurate, efficient, fully automated deep learning model trained on data set of 4,000 annotated by experienced human experts. On holdout 200...

The recent curriculum reform in China puts forward higher requirements for the development of physical education. In order to further improve students’ quality and motor skills, traditional model was improved address lack accuracy motion recognition detection condition so as assist teachers quality. First, education teaching activities required by new were studied with regard actual needs China’s current social, political, economic development; next, application artificial intelligence...

The aim of this study was to compare the effects jumping interval training (JIT) and running high-intensity (HIIT) on aerobic, anaerobic performances youth female aerobic gymnasts. A randomized controlled conducted over an 8-week period, involving 73 athletes (16.2 ± 1.3 years old) gymnastics. comprised two experimental groups (JIT HIIT) a control group. Participants in engaged additional sessions per week alongside their regular regimen, while group followed usual routine. Before after...

Constipation symptoms of Parkinson's disease (PD) seriously reduce the quality life patients and aggravate development disease, but current treatment options still cannot alleviate progress constipation. Electroacupuncture (EA) is a new method for constipation, which can effectively treat constipation in PD patients. However, specific regulatory mechanisms EA remain unclear. The aim this study to investigate therapeutic effect on rats its mechanism. A rotenone (ROT)-induced gastrointestinal...

Adolescent athletes participating in sports involving sudden directional changes, pivoting, and jumping frequently sustain anterior cruciate ligament (ACL) ruptures. ACL reconstruction (ACLR) surgery is often required, followed by a lengthy rehabilitation period. This study aims to evaluate the effectiveness of combining BOth Sides Up (BOSU) ball exercises with conventional resistance training recovery joint stability function after ACLR adolescent athletes. Thirty (ages 14–18) who underwent...

This study aimed to reveal urban-rural disparities in successful aging among Chinese older adults and the impact of gender age on outcomes. We utilized Successful Aging Index (SAI), a multidimensional measure encompassing social, economic, bio-clinical, psychological, lifestyle factors. Scores SAI range from 0 10, with higher scores signifying better aging. Data was sourced 2018 Longitudinal Healthy Longevity Survey, comprising 7,315 participants. Urban (OU) had significantly than rural...

Background: Suicide is a major issue among individuals aged 60 and above, often linked to reduced life motivation expectancy. Innovative interventions are needed, this study explores the impact of gamified Virtual Reality (VR) exercise on improving expectancy in older adults with suicidal ideation. Methods: A quasi-experimental design pre-test post-test evaluations was conducted 72 men recruited through convenience sampling. standardized questionnaire used. Due heterogeneous variances,...

The early diagnosis of Alzheimer's disease (AD) is challenging due to the lack reliable methods for detecting its biomarkers in noninvasive biopsies. We used surface plasmon resonance imaging identify AD based on detection amyloid-beta42 serum by ADP3 peptoid.

To test the feasibility of using survivin promoter to induce specific expression sodium/iodide symporter (NIS) in cancer cell lines and tumors for targeted use radionuclide therapy, a recombinant adenovirus, Ad-SUR-NIS, that expressed NIS gene under control was constructed. Ad-SUR-NIS mediating iodide uptake cytotoxicity performed vitro. Scintigraphic, biodistribution radioiodine therapy studies were vivo. PC-3 (prostate); HepG2 (hepatoma) A375 (melanoma) cells all exhibited...

Alzheimer's disease (AD) is the most common neurodegenerative disorder with a continuous pathophysiological process starting from preclinical and mild cognitive impairment (MCI) phases to dementia phase. Early diagnosis prerequisite for early intervention of AD but meanwhile challenging. Amyloid-beta 1–42 (Aβ42) plays crucial part in pathology. Positron-emission tomography (PET) imaging Aβ42 brain measurement cerebrospinal fluid (CSF) have been adopted auxiliary AD, their widespread clinical...

The oligomerization and aggregation of amyloid β (Aβ) play central role in the pathogenesis Alzheimer's disease (AD). Molecular binding agents for modulating formation Aβ oligomers fibrils have promising application potential AD therapies. By screening a peptoid library using surface plasmon resonance imaging, inhibitory 1 (AIP1) that has high affinity to Aβ42 is identified. AIP1 demonstrated inhibit fibrillation rescue Aβ42-induced cytotoxicity through decreasing content related cell...

In this paper, the forest algorithm and decision tree are mainly used to analyze students’ physical education information, course exam results, student learning data relevant feature attributes from online teaching platform. We aim generate trees using for purpose of generating classification rules, based on which we can find factors that important performance form basis improving quality help management teachers improve methods adjust strategies. specifically achieved objective by...

This study examined the relationship between childhood abuse, rumination, social anxiety and mindfulness in 1145 Chinese college students, using Childhood Abuse Scale (CTQ-SF), Rumination Reaction (RRS), Interaction Anxiousness (IAS) Mindful Attention Awareness (MAAS). Findings showed that abuse significantly positively predicted anxiety, with rumination playing a fully mediating role. Mindfulness demonstrated significant moderating effect both first second halves of mediational model. The...

Low-dose ketamine has been proved to reduce opioid consumption, prevent depressant action and improve postoperative analgesia. Women undergoing mastectomy experience may not only have persistent pain syndromes but also emotional problems. However, the effect of intraoperative infusion low-dose on quality recovery among these patients yet fully studied.In this prospective, randomised, single-centre trial, 100 planned for modified radical were randomly assigned one two groups: control group...

We present a visual tracking method with feature fusion via joint sparse presentation. The proposed describes each target candidate by combining different features and representation for robustness in coefficient estimation. Then, we build probabilistic observation model based on the approximation error between recovered image observed sample. Finally, this is integrated stochastic affine motion to form particle filter framework tracking. Furthermore, dynamic robust template update strategy...

Parkinson's disease (PD) is a severe neurodegenerative and there great need for developing biochemical detection method to precisely diagnose it. Alpha-synuclein (α-syn) participates in the main pathology of PD serves as an important biomarker PD. Here, we identified peptoid ASBP-7 that had high affinity specificity α-syn by screening library using high-throughput surface plasmon resonance imaging method. We confirmed could significantly distinguish sera from normal ones through identifying...

To promote sustainable cultivation and soil health in agriculture, urgent strategies are needed to address the challenges posed by continuous cropping for high-quality pepper production. This study investigated impact of oats incorporation biochar amendment a 12-year system. Compared with monoculture system (CK), combination treatment intercropping (T1) significantly increased soluble solids content 3.13% β-carotene 8.83-fold fruits ( P < 0.05). The pH under or modification was comparable...

Metabolic syndrome (MetS) increases with age, obesity, low physical activity, and decreased muscle strength. Although many studies have reported on grip strength MetS, few been conducted leg The purpose of this study was to analyze the prevalence MetS according absolute relative values in middle-aged older women. participants were 1053 women who visited healthcare center: (n = 453) 601). diagnosed using criteria established by third report National Cholesterol Education Program Adult...