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UroPrecision 2024年第2期2卷 65-72页

作者： Guiting Lin Run Wang Tom F.Lue Knuppe Molecular Urology Laboratory Department of UrologySchool of MedicineUniversity of CaliforniaSan FranciscoCaliforniaUSA Department of Urology Uniersity of Texas MD Anderson Cancer CenterHoustonTexasUSA Division of Urology Department of SurgeryUniversity of Texas McGovern Medical SchoolHoustonTexasUSA

san antonio,May 3,2024—The 16th Annual meeting of the World Chinese Urological Society(WCUS)was successfully held in san antonio,drawing together experts and scholars from around the globe in the field of Chinese *** conference served as a platform for academic exchange,as well as an occasion for medical professionals of Chinese descent to learn from,inspire,and motivate one *** events are crucial for advancing research and clinical practice in Chinese urology worldwide,and the success of this conference signals a bright and progressive future for the field.

关键词： World exchange witness

TDP-43 is a key molecule accelerating development of Alzheimer’s disease following traumatic brain injury

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Neural Regeneration Research 2024年第5期19卷 955-956页

作者： Chu Chen Department of Cellular and Integrative Physiology Long School of MedicineUniversity of Texas Health Science Center at San AntonioSan AntonioTXUSA

Currently,more than 55 million people have dementia worldwide and Alzheimer’s disease(AD)is one of the most common causes of dementia in ***,no effective therapies are currently available for the prevention and treatment of *** is largely due to our limited understanding of the mechanisms underlying the neuropathogenesis of *** has widely been recognized that AD is heterogeneous and that multi-factors are contributing to the pathogenesis of *** evidence suggests that traumatic brain injury(TBI)is an important risk factor for the development of AD and dementia later in life(Guo et al.,2000;Johnson et al.,2010).However,the precise mechanism by which TBI contributes to developing AD has yet to be elucidated.

关键词： Alzheimer traumatic

Predicting the Mechanical Behavior of a Bioinspired Nanocomposite through Machine Learning

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Computer Modeling in Engineering & Sciences 2024年第8期140卷 1299-1313页

作者： Xingzi Yang Wei Gao Xiaodu Wang Xiaowei Zeng Department of Mechanical Engineering University of Texas at San AntonioSan AntonioTX78249USA Department of Mechanical Engineering Texas A&M UniversityCollege StationTX77843USA

The bioinspired nacre or bone structure represents a remarkable example of tough,strong,lightweight,and multifunctional structures in biological materials that can be an inspiration to design bioinspired high-performance *** bioinspired structure consists of hard grains and soft material *** the material interface has a very low volume percentage,its property has the ability to determine the bulk material *** learning technology nowadays is widely used in material science.A machine learning model was utilized to predict the material response based on the material interface properties in a bioinspired *** model was trained on a comprehensive dataset of material response and interface properties,allowing it to make accurate *** results of this study demonstrate the efficiency and high accuracy of the machine learning *** successful application of machine learning into the material property prediction process has the potential to greatly enhance both the efficiency and accuracy of the material design process.

关键词： Bioinspired nanocomposite computational model machine learning finite element material interface

Severe aspiration pneumonia in the elderly

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Journal of Intensive Medicine 2024年第3期4卷 307-317页

作者： Sebastian Ocrospoma Marcos I.Restrepo Division of Pulmonary Diseases&Critical Care Medicine University of Texas Health San AntonioSan AntonioTXUSA Section of Pulmonary&Critical Care Medicine South Texas Veterans Health Care SystemSan AntonioTXUSA

The global population is aging at an unprecedented rate,resulting in a growing and vulnerable elderly population in need of efficient comprehensive healthcare services that include long-term care and skilled nursing *** this context,severe aspiration pneumonia,a condition that carries substantial morbidity,mortality,and financial burden,especially among elderly patients requiring admission to the intensive care unit,has attracted greater *** pneumonia is defined as a pulmonary infection related to aspiration or dysphagia in *** episodes of coughing on food or liquid intake,a history of relevant underlying conditions,abnormalities on videofluoroscopy or water swallowing,and gravity-dependent shadow distribution on chest imaging are among the clues that suggest *** with aspiration pneumonia tend to be elderly,frail,and suffering from more comorbidities than those without this ***,we comprehensively address the epidemiology,clinical characteristics,diagnosis,treatment,prevention,and prognosis of severe aspiration community-acquired pneumonia in the elderly to optimize care of this high-risk demographic,enhance outcomes,and minimize the healthcare costs associated with this *** preventive measures and effective management strategies is vital in ensuring the well-being of our aging population.

关键词： Aspiration pneumonia Aged Critical illness Swallowing disorders Frailty Antibacterial agents

Using fracture-based continuum modeling of coupled geomechanical-hydrological processes for numerical simulation of hydraulic fracturing

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Journal of Rock Mechanics and Geotechnical Engineering 2024年第5期16卷 1582-1599页

作者： Goodluck I.Ofoegbu GNO Modeling Research LLC. San AntonioTX78253USA

This paper describes numerical simulation of hydraulic fracturing using fracture-based continuum modeling(FBCM)of coupled geomechanical-hydrological processes to evaluate a technique for high-density fracturing and fracture *** simulations are innovative because of modeling discrete fractures explicitly in continuum analysis.A key advantage of FBCM is that fracture initiation and propagation are modeled explicitly without changing the domain grid(*** re-meshing).Further,multiple realizations of a preexisting fracture distribution can be analyzed using the same domain *** simulated hydraulic fracturing technique consists of pressurizing multiple wells simultaneously:initially without permeating fluids into the rock,to seed fractures uniformly and at high density in the wall rock of the wells;followed by fluid injection to propagate the seeded fracture density *** combines the ease of continuum modeling with the potential accuracy of modeling discrete fractures and fracturing *** are modeled as piecewise planar based on intersections with domain elements;fracture geometry stored as continuum properties is used to calculate parameters needed to model individual fractures;and rock behavior is modeled through tensorial aggregation of the behavior of discrete fractures and unfractured *** are presented for previously unfractured rock and for rock with preexisting fractures of horizontal,shallow-dipping,steeply dipping,or vertical *** of a single-well model are used to determine the pattern and spacing for a multiple-well *** results illustrate high-density fracturing and fracture caging through simultaneous fluid injection in multiple wells:for previously unfractured rock or rock with preexisting shallow-dipping or horizontal fractures,and in situ vertical compressive stress greater than *** preexisting fractures are steeply dipping or vertical,and considering the same in situ

关键词： Discrete fracture Fracture-based continuum modeling Fracture caging High-density fracturing Hydraulic fracturing Preexisting fracture

Tricuspid mass-curious case of Li-Fraumeni syndrome: A case report

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World Journal of Clinical Cases 2024年第11期12卷 1936-1939页

作者： Tyler Huffaker Stella Pak Anum Asif Prince Otchere Department of Cardiology University of Texas Health San AntonioSan AntonioTX 78701United States Department of Neurology Albany Medical CenterAlbanyNY 12208United States

BACKGROUND Li-Fraumeni syndrome(LFS)is a rare autosomal dominant cancer-predisposing syndrome,which can manifest as a polymorphic spectrum of *** is associated with an early onset in life,with the majority of cases occurring prior to the age of *** the infrequency of primary cardiac tumors,it behooves clinicians to remain vigilant in considering the differential diagnosis of such tumors in LFS patients who present with a cardiac *** is due to the markedly elevated risk for malignancy in this particular population,far surpassing that of the general *** SUMMARY Herein,we present a case of a 30-year-old female with LFS who was found to have a tricuspid valve leaflet *** This case exemplifies valuable learning points in the diagnostic approach for this exceptionally rare patient population.

关键词： Li-Fraumeni syndrome Cardiac mass Intracardiac thrombus Transesophageal echocardiogram Cardiac magnetic resonance imaging Case report

Wernicke-Korsakoff Syndrome From Hyperemesis Gravidarum

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Maternal-Fetal Medicine 2024年第1期6卷 54-56页

作者： Vaishnavi Jagat Patel Jennifer Vu Gisela Mercado Sreenivas Avula Shad Deering University of the Incarnate Word School of Osteopathic Medicine San AntonioTX 78235USA Department of Pediatrics Children’s Hospital of San AntonioSan AntonioTX 78207USA Baylor College of Medicine HoustonTX 77030USA Department of Radiology Children’s Hospital of San AntonioSan AntonioTX 78207USA Department of Radiology Baylor College of MedicineHoustonTX 77030USA Department of OB/GYN Children’s Hospital of San AntonioSan AntonioTX 78207USA Department of OB/GYN Baylor College of MedicineHoustonTX 77030USA

To editor:Wernicke encephalopathy(WE)is an acute neurological disorder caused by a deficiency of vitamin B1(thiamine),with a prevalence of 1.3%in autopsy studies.1 Eighty-four percent of patients with WE will develop Korsakoff syndrome,which is characterized by amnesia and confusion.2 Although WE is more common in alcoholics,it can also be caused by vomiting,malnourishment,and other situations.

关键词： Hyperemesis gravidarum Wernicke's encephalopathy Pregnancy complication Wernicke-korsakoff

Survey on digital twins for Internet of Vehicles:Fundamentals,challenges,and opportunities

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Digital Communications and Networks 2024年第2期10卷 237-247页

作者： Jiajie Guo Muhammad Bilal Yuying Qiu Cheng Qian Xiaolong Xu Kim-Kwang Raymond Choo School of Computer and Software Nanjing University of Information Science and TechnologyNanjing210044China Department of Computer Engineering Hankuk University of Foreign StudiesGyeonggi-do17035South Korea Jiangsu Hydraulic Research Institute Nanjing210044China Department of Information Systems and Cyber Security University of Texas at San AntonioSan AntonioTX78249-0631USA

As autonomous vehicles and the other supporting infrastructures(e.g.,smart cities and intelligent transportation systems)become more commonplace,the Internet of Vehicles(IoV)is getting increasingly *** have been attempts to utilize Digital Twins(DTs)to facilitate the design,evaluation,and deployment of IoV-based systems,for example by supporting high-fidelity modeling,real-time monitoring,and advanced predictive ***,the literature review undertaken in this paper suggests that integrating DTs into IoV-based system design and deployment remains an understudied *** addition,this paper explains how DTs can benefit IoV system designers and implementers,as well as describes several challenges and opportunities for future researchers.

关键词： Internet of vehicles Digital twin Simulation Traffic systems

Artificial intelligence in physiological characteristics recognition for internet of things authentication

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Digital Communications and Networks 2024年第3期10卷 740-755页

作者： Zhimin Zhang Huansheng Ning Fadi Farha Jianguo Ding Kim-Kwang Raymond Choo School of Computer and Communication Engineering University of Science and Technology BeijingBeijing100083China Beijing Engineering Research Center for Cyberspace Data Analysis and Applications Beijing100083China Faculty of Informatics Engineering Aleppo UniversityAleppoSyria Department of Computer Science Blekinge Institute of Technology37179KarlskronaSweden Department of Information Systems and Cyber Security University of Texas at San AntonioSan AntonioTX78249-0631USA

Effective user authentication is key to ensuring equipment security,data privacy,and personalized services in Internet of Things(IoT)***,conventional mode-based authentication methods(e.g.,passwords and smart cards)may be vulnerable to a broad range of attacks(e.g.,eavesdropping and side-channel attacks).Hence,there have been attempts to design biometric-based authentication solutions,which rely on physiological and behavioral *** characteristics need continuous monitoring and specific environmental settings,which can be challenging to implement in ***,we can also leverage Artificial Intelligence(AI)in the extraction and classification of physiological characteristics from IoT devices processing to facilitate ***,we review the literature on the use of AI in physiological characteristics recognition pub-lished after *** use the three-layer architecture of the IoT(i.e.,sensing layer,feature layer,and algorithm layer)to guide the discussion of existing approaches and their *** also identify a number of future research opportunities,which will hopefully guide the design of next generation solutions.

关键词： Physiological characteristics recognition Artificial intelligence Internet of things Biological-driven authentication

Trombe walls with porous medium insertion and their influence on thermal comfort in flats in Cusco,Peru

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Energy and Built Environment 2024年第2期5卷 194-210页

作者： Patrick Facelli sanchez Lisset Mercado Hancco Department of Civil Engineering Faculty of Architecture and Civil EngineeringUniversidad Nacional de San Antonio Abad del Cusco08003 CuscoPeru

The Trombe wall is a passive indirect heating system which should be used in Cusco,Peru to improve thermal conditions against the typical frosts and low temperatures during winter in the high Andean *** to this problem,the use of a modified Trombe wall with insertion of porous medium is proposed to improve thermal comfort in flat buildings in *** research aims to analyse and compare the performance of dwellings without Trombe wall,with traditional Trombe wall,and with Trombe wall with glass and plastic pellets insertion in thermal comfort ***■CFD was used to simulate and analyse the *** simulation was performed with three prototype flats(55 m^(2),75 m^(2) and 95 m^(2))for six months of the *** the results obtained,the level of thermal comfort in the traditional scenarios is low with an average PMV of-1.86,in the scenarios with Trombe wall is good and in the scenarios with Trombe wall with insertion of porous medium is slightly better than the previous one,reaching an average PMV of+0.10 and a temperature of 21.90℃.The study carried out is important because it represents an efficient eco-sustainable heating alternative that improves the thermal comfort sensation in houses during the coldest months of the year.

关键词： Trombe wall thermal comfort porous medium residential buildings computational fluid dynamics