Localization and recognition of human action in 3D using transformers.

Understanding a person's behavior from their 3D motion sequence is a fundamental problem in computer vision with many applications. An important component of this problem is 3D action localization, which involves recognizing what actions a person is performing, and when the actions occur in the sequence. To promote the progress of the 3D action localization community, we introduce a new, challenging, and more complex benchmark dataset, BABEL-TAL (BT), for 3D action localization.

Addressing Skewed Heterogeneity via Federated Prototype Rectification With Personalization.

Federated learning (FL) is an efficient framework designed to facilitate collaborative model training across multiple distributed devices while preserving user data privacy. A significant challenge of FL is data-level heterogeneity, i.e.

Efficient Token-Guided Image-Text Retrieval With Consistent Multimodal Contrastive Training.

Image-text retrieval is a central problem for understanding the semantic relationship between vision and language, and serves as the basis for various visual and language tasks. Most previous works either simply learn coarse-grained representations of the overall image and text, or elaborately establish the correspondence between image regions or pixels and text words. However, the close relations between coarse- and fine-grained representations for each modality are important for image-text retrieval but almost neglected.

Tentative exploration of pharmacodynamic substances: Pharmacological effects, chemical compositions, and multi-components pharmacokinetic characteristics of ESZWD in CHF-HKYd rats.

The chemical components of Xin'an famous prescription Ershen Zhenwu Decoction (ESZWD) are still unclear. The results showed that ESZWD could significantly reduce left ventricular end diastolic diameter, decrease N-terminal pro-brain natriuretic peptide (NT-proBNP), angiotensinII, aldosterone, reactive oxygen species, and malondialdehyde, increase serum superoxide dismutase, while had no significant effect on inflammatory factors. Ultra-performance liquid chromatography/quadrupole-time-of-flight mass spectrometry (UPLC/Q-TOF-MS) analysis detected 30 prototype components in model rats' serum, mainly including alkaloids, saponins, terpenoids, tanshinones, phenols.

[Progress in pharmacodynamic basis, mechanism, and prediction of Q-markers of Zhenwu Decoction in treatment of chronic heart failure].

Zhenwu Decoction(ZWD) has a history of more than 1 800 years in traditional Chinese medicine(TCM), which is used to treat various diseases characterized by Yangqi deficiency and exuberant water and dampness. It is currently the classic prescription for the treatment of chronic heart failure(CHF). This study provides a basis for the treatment of CHF with ZWD by elaborating the traditional efficacy, theoretical basis, and underlying mechanism of the prescription.

Identification of chemical constituents in vitro and in vivo of Er Shen Zhenwu Decoction by utilizing ultra-high-performance liquid chromatography with quadrupole time-of-flight mass spectrometry.

Er Shen Zhenwu Decoction is a prescription for treating chronic heart failure of heart and kidney yang deficiency, while its active ingredients remain unclear and difficult to identify. This paper aims to apply a rapid assay strategy of ultra-high-performance liquid chromatography-quadrupole time-of-flight mass spectrometry to collect the mass spectrometry data of Er Shen Zhenwu Decoction and its decomposed recipes (monarch, minister, and assist). By comparing with retention time and MS fragmentation patterns, 67 and 34 components in vitro and in vivo were identified, respectively, the main ingredients include saponins, terpenes, alkaloids, phenolic acids, tanshinone, urea, steroids, aromatics, organic acids, carbohydrates, and so forth, of which the monarch medicine > minister medicine > assist medicine.

Evaluation and Clinical Implication of Zhenwu Decoction on Seven Cytochrome P450 Enzyme in Chronic Heart Failure Rats.

Background: Recently, the combination of Traditional Chinese Medicine (TCM) formulae and other drugs has been used frequently in clinical practice, while the possibility of herb-drug interaction (HDI) risk remains a challenge. Since metabolic enzymes mediate the majority of drug interactions, evaluating the effects of formulae on metabolic enzymes is therefore instructive for the rational formulation of drug delivery plans.

Objective: Herein, we are devoted to estimating the effects of Zhenwu detection (ZWD) on activities and mRNA expression of 7 cytochrome P450 (CYP450) isoenzymes in chronic heart failure (CHF) rats.

PVRED: A Position-Velocity Recurrent Encoder-Decoder for Human Motion Prediction.

Human motion prediction, which aims to predict future human poses given past poses, has recently seen increased interest. Many recent approaches are based on Recurrent Neural Networks (RNN) which model human poses with exponential maps. These approaches neglect the pose velocity as well as temporal relation of different poses, and tend to converge to the mean pose or fail to generate natural-looking poses.

AFAN: Augmented Feature Alignment Network for Cross-Domain Object Detection.

Unsupervised domain adaptation for object detection is a challenging problem with many real-world applications. Unfortunately, it has received much less attention than supervised object detection. Models that try to address this task tend to suffer from a shortage of annotated training samples.

Evaluation of Zhenwu Decoction Effects on CYP450 Enzymes in Rats Using a Cocktail Method by UPLC-MS/MS.

This thesis is aimed at shedding light on the effects of the Zhenwu decoction (ZWD) on the activities and mRNA expressions of seven CYP450 isoenzymes. In the first step, we determined the main chemical compounds of ZWD by high-performance liquid chromatography (HPLC). Next, 48 male (SD) rats were randomly divided into the normal saline (NS) group and the ZWD low- (2.

Long-term Use of Clozapine is Protective for Bone Density in Patients with Schizophrenia.

Low bone mineral density (BMD) prevails among patients with schizophrenia. Antipsychotics use plays an important role in BMD. Previous cross-section study suggests that clozapine treatment may benefit BMD of women with schizophrenia.

Beyond Joints: Learning Representations From Primitive Geometries for Skeleton-Based Action Recognition and Detection.

Recently, skeleton-based action recognition becomes popular owing to the development of cost-effective depth sensors and fast pose estimation algorithms. Traditional methods based on pose descriptors often fail on large-scale datasets due to the limited representation of engineered features. Recent recurrent neural networks (RNN) based approaches mostly focus on the temporal evolution of body joints and neglect the geometric relations.

RISK OF NEW ONSET TYPE II DM IN MDD PATIENTS RECEIVING SECOND-GENERATION ANTIPSYCHOTICS TREATMENT: A NATIONWIDE COHORT STUDY.

Background: Second-generation antipsychotics (SGA) augmentation treatment has showed better efficacy in patients with major depressive disorder (MDD). However, the association between SGA and diabetes mellitus (DM) in MDD patients deserves further investigation. The study aimed to examine the risk of new onset type II DM in MDD patients receiving SGA treatment.

Sex-specific factors for bone density in patients with schizophrenia.

Patients with schizophrenia are susceptible to low bone mineral density (BMD). Many risk factors have been suggested. However, it remains uncertain whether the risk factors differ between men and women.

Effectiveness of aripiprazole, olanzapine, quetiapine, and risperidone augmentation treatment for major depressive disorder: a nationwide population-based study.

Objective: Previous studies suggested that antidepressants augmented with second-generation antipsychotics (SGAs), including aripiprazole, olanzapine, quetiapine, and risperidone, resulted in better treatment response or higher rates of remission in patients with major depressive disorder (MDD). However, population-based study on SGA augmentation for patients with MDD remains limited. The purpose of this study was to investigate the effectiveness of SGA augmentation for treatment of MDD using the National Health Insurance Research Database in Taiwan.

A randomized controlled trial of an adapted Illness Management and Recovery program for people with schizophrenia awaiting discharge from a psychiatric hospital.

Objective: Most research on the Illness Management and Recovery (IMR) program for people with severe mental illnesses has focused on individuals with stable symptoms living in the community, with less attention to persons being treated in an inpatient setting. We evaluated the feasibility and effects of an IMR program adapted for individuals with schizophrenia who were awaiting discharge into the community.

Method: A randomized controlled trial was conducted at 2 hospitals in Taiwan to compare the adapted IMR program with treatment as usual (TAU).

A pilot study of an illness management and recovery program in discharged patients with schizophrenia.

Background: Accumulated evidence supports the effectiveness of equipping chronically ill patients with illness management knowledge and skills. The Illness Management and Recovery (IMR) program developed by the United States government has been widely adopted for persons with mental illness. However, few studies support its effectiveness in patients with schizophrenia.

Pulse analysis in bipolar disordered and nonpsychotic human subjects.

The research literature indicates that patients with bipolar disorder (BPD) differ from healthy individuals in various ways that are also recognized in traditional Chinese medicine. The purpose of the current study was to analyze the pulse spectra in BPD patients to determine any differences from nonpsychotic healthy individuals. Sphygmography was used to measure the radial arterial pulse waves in all subjects.

The pulse spectrum analysis at three stages of pregnancy.

Objectives: This study is the first to detect the radial pulses of the three diagnosis positions (inch, bar, and cubit) in both wrists (six positions) by pulse spectrum analysis. The purpose of this study was to identify the difference among pulses of the six positions at three stages of pregnancy and to examine whether the results of this study agree with the theory of Traditional Chinese Medicine (TCM), which states that the cubit pulse shows unique changes for an expectant woman and that the pulse changes coincide with the progression of gestation.

Subjects And Methods: One hundred and fifty (150) healthy pregnant women were divided into three groups according to gestational age (9-14 weeks, 20-28 weeks, and 32-37 weeks of gestation) and 50 healthy nonpregnant women were used as controls.

Intraocular pressure-lowering effect of auricular acupressure in patients with glaucoma: a prospective, single-blinded, randomized controlled trial.

Objective: The objective of the study was to evaluate the effect of auricular acupressure in controlling intraocular pressure (IOP) in patients with glaucoma.

Design: Thirty-three (33) patients were recruited through advertisement at the clinic for glaucoma. These patients were divided into the auricular acupressure group (16 patients, 28 glaucoma eyes) and the sham group (17 patients, 32 glaucoma eyes).

Enantioselective pinacol coupling of aryl aldehydes catalyzed by chiral Salan-Mo(IV) complexes.

Reported herein is the asymmetric pinacol coupling of aromatic aldehydes with chiral Salan-Mo(VI) dioxo complex as an effective precatalyst. Chiral diols were obtained with high diastereoselectivity and enantioselectivity up to 92/8 and 95%, respectively. The possible mechanism of the pinacol coupling reaction with the catalytic system was investigated.