Notes

Increasing Human-Robot Connection simply by Increasing NAO Robot Knowing of Individual Face Term.
79 ± 10.20% for E. coli; S. typhimurium; and S. epidermidis, respectively. Furthermore, the efficacy of the uniform irradiation was nearly twice that of the concentrated irradiation for surface disinfection and 17.70% higher for airborne disinfection, when tested against E coli. Collectively, these very promising results showcased that this compact, sustainable, and localized disinfection system has a high potential for the next generation of disinfection devices.
Atrial fibrillation (AF) is a leading preventable cause of heart failure (HF) for which early detection and treatment is critical. Subclinical-AF is likely to go untreated in the routine care of patients with cardiac resynchronization therapy defibrillator (CRT-D).

The hypothesis of our study is that subclinical-AF is associated with HF hospitalization and increasing an inappropriate therapy.

We investigated 153 patients with an ejection fraction less than 35%. We divided into three groups, subclinical-AF (n = 30), clinical-AF (n = 45) and no-AF (n = 78). We compared the baseline characteristics, HF hospitalization, and device therapy among three groups. The follow-up period was 50 months after classification of the groups.

The average age was 66 ± 15 years and the average ejection fraction was 26 ± 8%. Inappropriate therapy and biventricular pacing were significantly different between subclinical-AF and other groups (inappropriate therapy subclinical-AF 13% vs clinical-AF 8.9% vs no-AF 7.7% P = .04, biventricular pacing subclinical-AF 81% vs clinical-AF 85% vs no-AF 94%, P = .001). Using Kaplan-Meier method, subclinical-AF group had a significantly higher HF hospitalization rate as compared with other groups. (subclinical-AF 70% vs clinical-AF 49% vs no-AF 38%, log-rank P = .03). In multivariable analysis, subclinical-AF was a predictor of HF hospitalization.

Subclinical-AF after CRT-D implantation was associated with a significantly increased risk of HF hospitalization. The loss of the biventricular pacing and increasing an inappropriate therapy might affect the risk of HF hospitalization.
Subclinical-AF after CRT-D implantation was associated with a significantly increased risk of HF hospitalization. The loss of the biventricular pacing and increasing an inappropriate therapy might affect the risk of HF hospitalization.Probiotics are regard as safety approaches for preventing and treating some chronic diseases. This study investigated the regulating effect of Lactobacillus plantarum CQPC03 (LP-CQPC03) on lipid metabolism in high-fat diet (HFD)-induced obesity in mice. The results showed that administration of LP-CQPC03 at a concentration of 1.0 × 109 CFU/kg body weight inhibits HFD-induced obesity and improves lipid metabolism in the liver and serum. LP-CQPC03 intervention attenuated obesity-induced hepatic tissue damage, led decreases in hepatic triglyceride (42.02 mmol/gprot), total cholesterol (3.85 mmol/gprot), and LDL-C (1.03 mmol/gprot), and an increase in HDL-C (1.07 mmol/gprot). The same tendencies were observed in serum of HFD-fed mice. LP-CQPC03 intervention led a decrease in serum levels of aspartic transaminase, alanine transaminase, and alkaline phosphatase. LP-CQPC03 alleviated inflammation by increasing the level of interleukin (IL)-4 and IL-10, and decreasing the levels of pro-inflammatory factors, including a strong regulating effect on lipid metabolism. And the threshold concentration of LP-CQPC03 for the lipid-lowering effect was 1.0 × 109 CFU/kg body weight. Therefore, LP-CQPC03 is a potential probiotic for preventing or alleviating high-energy intake-related obesity.Annually, thousands of infant deaths are classified as sudden unexpected infant deaths (SUIDs). In an effort to reduce the risk of SUIDs, the American Academy of Pediatrics has made a number of recommendations to educate caregivers, childcare providers, and healthcare professionals on safe infant sleep practices. The purpose of the current study was to extend the literature on safe infant sleep practices by teaching caregivers to arrange safe infant sleep environments using a mannequin and common infant items. We partnered with community-based agencies to evaluate the effectiveness of behavioral skills training delivered in a single training session as part of the ongoing pre- or postnatal care these agencies provided. Following training, all participants demonstrated a substantial change in responding and returned favorable social validity ratings. We discuss these outcomes in light of previous studies, limitations, and future directions.
To demonstrate that fluid and white matter suppression (FLAWS) imaging can be used for high-resolution T
mapping with low transmitted bias field (



B


1


+


) sensitivity at 7T.

The FLAWS sequence was optimized for 0.8-mm isotropic resolution imaging. The theoretical accuracy and precision of the FLAWS T
mapping was compared with the one of the magnetization-prepared two rapid gradient echoes (MP2RAGE) sequence optimized for low



B


1


+


sensitivity. #link# FLAWS images were acquired at 7T on six healthy volunteers (21 to 48 years old; two women). MP2RAGE and saturation-prepared with two rapid gradient echoes (SA2RAGE) datasets were also acquired to obtain T
mapping references and



B


1


+


maps. The contrast-to-noise ratio (CNR) between brain tissues was measured in the FLAWS-hco and MP2RAGE-uni images. The Pearson correlation was measured between the MP2RAGE

0.026


;




r


GM



=


0.081


).

The results from this study suggest that FLAWS is a good candidate for high-resolution T
-weighted imaging and T
mapping at the field strength of 7T.
The results from this study suggest that FLAWS is a good candidate for high-resolution T1 -weighted imaging and T1 mapping at the field strength of 7T.
To evaluate3D UTE bicomponent imaging of cortical bone ex vivo and in vivo using a newly designed soft-hard composite pulse for excitation.

Chemical shift artifacts, presenting as fat-water oscillation or combination-induced signal oscillation, significantly reduce the accuracy of quantitative UTE bicomponent analysis of cortical bone. To achieve fat suppression for more reliable bicomponent analysis, a newly developed soft-hard excitation pulse was used with UTE imaging and compared with a single rectangular pulse excitation without and with a conventional fat saturation (FatSat) module. These 3 sequences were applied to 8 bovine bone samples without marrow fat, 3 bovine bone samples with marrow fat, and tibial midshafts of 5 healthy human volunteers. Bicomponent analyses were performed in both ex vivo and in vivo studies.

The soft-hard pulse provided comparable fat suppression, but much reduced bone signal attenuation compared with the FatSat module. Better bicomponent



T


2


∗


fitting was also achieved with the soft-hard excitation pulse because it greatly reduced chemical shift artifacts and outperformed the single rectangular pulse without or with FatSat. Although the FatSat module reduced fat signals and related fat-water oscillation, the water signals were significantly attenuated with more than 40% reduction due to direction saturation. For the inner layer of tibial midshaft in healthy volunteers, fitting errors increased from 3.78% for the soft-hard pulse to 11.43% and 5.16%, respectively, for the single rectangular pulse without and with the FatSat module.

The 3D UTE sequence with a new soft-hard excitation pulse allows more reliable bicomponent imaging of cortical bone.
The 3D UTE sequence with a new soft-hard excitation pulse allows more reliable bicomponent imaging of cortical bone.
To investigate intravoxel incoherent motion (IVIM) tensor imaging of the in vivo human heart and elucidate whether the estimation of IVIM tensors is affected by the complexity of pseudo-diffusion components in myocardium.

The cardiac IVIM data of 10 healthy subjects were acquired using a diffusion weighted spin-echo echo-planar imaging sequence along 6 gradient directions with 10 b values (0~400 s/mm
). The IVIM data of left ventricle myocardium were fitted to the IVIM tensor model. The complexity of myocardial pseudo-diffusion components was reduced through exclusion of low b values (0 and 5 s/mm
) from the IVIM curve-fitting analysis. The fractional anisotropy, mean fraction/mean diffusivity, and Westin measurements of pseudo-diffusion tensors (f
and D*) and self-diffusion tensor (D), as well as the angle between the main eigenvector of f
(or D*) and that of D, were computed and compared before and after excluding low b values.

The fractional anisotropy values of f
and D* without low b value participation were significantly higher (P < .001) than those with low b value participation, but an opposite trend was found for the mean fraction/diffusivity values. link2 Besides, after removing low b values, the angle between the main eigenvector of f
(or D*) and that of D became small, and both f
and D* tensors presented significant decrease of spherical components and significant increase of linear components.

The presence of multiple pseudo-diffusion components in myocardium indeed influences the estimation of IVIM tensors. The IVIM tensor model needs to be further improved to account for the complexity of myocardial microcirculatory network and blood flow.
The presence of multiple pseudo-diffusion components in myocardium indeed influences the estimation of IVIM tensors. The IVIM tensor model needs to be further improved to account for the complexity of myocardial microcirculatory network and blood flow.Donation after circulatory death (DCD) has the potential to expand the lung donor pool. We aimed to assess whether DCD affected the need for perioperative extracorporeal membrane oxygenation (ECMO) and perioperative outcomes in lung transplantation (LTx) as compared to donation after brain death (DBD). All consecutive LTxs performed between April 2017 and March 2019 at our tertiary center were analyzed. Donor and recipient preoperative characteristics, utilization of ECMO, and perioperative clinical outcomes were compared between DCD and DBD LTx. Selleck GS-5734 (frequentist and Bayes) were fitted to evaluate an independent effect of DCD on the intra- and postoperative need for ECMO. Out of 105 enrolled patients, 25 (23.8%) were DCD LTx. Donors' and preoperative recipients' characteristics were comparable between the groups. Intraoperatively, mechanical circulatory support (MCS) was more common in DCD LTx (56.0% vs. 36.2%), but the adjusted difference was minor (RR = 1.16, 95% CI 0.64-2.12; P = 0.613). MCS duration, and first and second lung ischemia time were longer in the DCD group. Postoperatively, DCD recipients more commonly required ECMO (32.0% vs. 7.5%) and the difference remained considerable after adjustment for the pre- and intraoperative covariates RR = 4.11 (95% CI 0.95-17.7), P = 0.058, Bayes RR = 4.15 (95% CrI 1.28-13.0). Sensitivity analyses (two DCD-DBD matching procedures) supported a higher risk of postoperative ECMO need in DCD patients. Incidence of delayed chest closure, postoperative chest drainage, and renal replacement therapy was higher in the DCD group. link3 Early postoperative outcomes after DCD LTx appeared generally comparable to those after DBD LTx. DCD was associated with a higher need for postoperative ECMO which could influence clinical outcomes. However, as the DCD group had a significantly higher use of EVLP with more common ECMO preoperatively, this might have contributed to worse outcomes in the DCD group.
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