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Neuroph.siology of Ph.lematology and Some Infectious Disease

Advances in Biological Ch.mistry 2019年第4期9卷 143-155页

作者： h. k. agyeman J. Owusu-Banah.ne B. k. agyeman E. O. Dark. D. agyeman C. Afful F. Ak.ffo k. M. Bonsu S. Ink.om E. T. Glover D. F. Ch.rles Wilh.liaina k.rletey Radiation Protection Institute Ghana Atomic Energy Commission Accra Ghana Graduate Sch.ol of Nuclear and Allied Sciences Atomic Campus Accra Ghana University of Gh.na Legon Ghana

Th. scientific studying of k.ssing is k.own as Ph.lematology. Th.s originates from th. Greek.word Ph.LOS in th. ancient days meaning earth.y. Th. study of k.ssing sh.ws you wh.t k.ssing means and its place in various cultures. (Lana Citron 2010, a Compendium of k.sses), and th. difference between Simple k.ss versus Passionate k.ss. In simple k.sses only 2 muscles are involved. Wh.le in passionate k.sses th.re may be about 23 - 34 facial muscles and 112 postural muscles involved. Wh.t you can tell from even th. simplest of k.sses. From th. book.I Love You. Now Wh.t? During k.ssing, a lot of ch.mical reactions tak. place in th. brain and th. body as a wh.le. Th. part of th. brain in wh.ch.th.se ch.micals are secreted is th. pituitary gland, wh.re oxytocin, serotonin and dopamine are secreted. Th. oxytocin wh.ch.is also sometimes referred to as th. cuddle h.rmone or th. love h.rmone aids in social bonding. It is produced in th. h.poth.lamus and secreted into th. bloodstream by th. posterior pituitary gland. Oxytocin is released wh.n th. cells are excited. Oxytocin can also be referred to aid carbetocin, manufactured version, Pitocin, alph.-h.poph.mine and syntocinon. It is a team player in social beh.viour and moth.r-infant bonding. Th. serotonin wh.ch.is also k.own as a “h.ppy h.rmone” is an important ch.mical and a neurotransmitter in th. h.man body serves as a h.rmonal modulator th.t is serotonin aids regulating an individual k.ssing pattern, sleeping pattern, aggressive pattern, appetite and digestion pattern, memory and mood pattern and sexual pattern. Finally, th. dopamine wh.ch.is also k.own as a “h.ppy h.rmone” is a monoamine neurotransmitter wh.ch.belongs to th. catech.lamine family th.t is made up of epineph.ine, norepineph.ine and dopamine. Th.s dopamine h.lps an individual to enjoy th. act of k.ssing.

关键词： Oxytocin Serotonin Simple k.ss Passionate k.ss Dopamine

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Infrared Fault Detection Meth.d for Dense Electrolytic Bath.Polar Plate Based on YOLOv5s

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Computers, Materials and Continua 2024年第3期80卷 4859-4874页

作者： Yu h. h.ng Y. Sh. S. Wu k. Zh.ng Y. Software Engineering Department of Computer Science Changzhou University Changzhou 213146 China Electrical Engineering Department of Computer Science Changzhou University Changzhou 213146 China

Electrolysis tank. are used to smelt metals based on electroch.mical principles, and th. sh.rt-circuiting of th. pole plates in th. tank. in th. production process will lead to h.gh.temperatures, th.s affecting normal production. Aiming at th. problems of time-consuming and poor accuracy of existing infrared meth.ds for h.gh.temperature detection of dense pole plates in electrolysis tank., an infrared dense pole plate anomalous target detection network.YOLOv5-RMF based on You Only Look.Once version 5 (YOLOv5) is proposed. Firstly, we modified th. Real-Time Enh.nced Super-Resolution Generative Adversarial Network.(Real-ESRGAN) by ch.nging th. U-sh.ped network.(U-Net) to Attention U-Net, to preprocess th. images; secondly, we propose a new Focus module th.t introduces th. Marr operator, wh.ch.can provide more boundary information for th. network. again, because Complete Intersection over Union (CIOU) cannot accommodate target borders th.t are increasing and decreasing, replace CIOU with.Extended Intersection over Union (EIOU), wh.le th. loss function is ch.nged to Focal and Efficient IOU (Focal-EIOU) due to th. different difficulty of sample detection. On th. h.memade dataset, th. precision of our meth.d is 94%, th. recall is 70.8%, and th. map@.5 is 83.6%, wh.ch.is an improvement of 1.3% in precision, 9.7% in recall, and 7% in map@.5 over th. original network. Th. algorith. can meet th. needs of electrolysis tank.pole plate abnormal temperature detection, wh.ch.can lay a tech.ical foundation for improving production efficiency and reducing production waste. Copyrigh. © 2024 Th. Auth.rs. Publish.d by Tech.Science Press.

关键词： Focal-EIoU loss Infrared polar plate fault detection Marr boundary detection operator Real-ESRGAN YOLOv5

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Level of Practical Sk.lls in Personnel Dosimetry Monitoring and th. Laboratory Experience with.Different Types of TLD Readers

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International Journal of Medical Ph.sics, Clinical Engineering and Radiation Oncology 2019年第3期8卷 141-150页

作者： h. k. agyeman B. J. B. Nyark. S. Osae F. Adek. E. O. Dark. J. k. Amoak. J. Owusu-Banah.ne S. Ink.om B. k. agyeman P. Manteaw E. Amoatey G. O. Aseidu P. Appiah.B. D. Bek.e D. F. Ch.rles Radiation Protection Institute Ghana Atomic Energy Commission Accra Ghana Graduate Sch.ol of Nuclear and Allied Sciences University of Ghana Atomic Campus Accra Ghana

Th.s study was carried out to analyze individual annual dose records of diagnostic radiology staff at forty-eigh. (48) different medical facilities in urban and rural Region of Gh.na for th. period of 2011-2015. Th. monitored dose data were extracted from th. Radiation Protection Institute of th. Gh.na Atomic Energy Commission’s database called th. Dose Management System (DMS). Th. doses of th.se OEWs analyzed, are divided into four subgroups namely;general radiograph.rs, radiologists, computed tomograph. (CT) tech.ologists, fluoroscopy tech.ologists. Th. dose distribution, collective dose and mean annual dose were determined. A total of 1574 OEWs were monitored comprising of 56% radiograph.rs, 15% radiologist, 21% computed tomograph. (CT) tech.ologists and 8% fluoroscopy tech.ologists. Th. average annual effective dose ranged from 0.36 to 1.70 mSv with.radiograph.rs receiving th. largest. Fluoroscopy tech.ologist recorded th. least annual total collective effective dose value of 0.1 person-Sv. Th. study contributes to th. existing work. to promote a more compreh.nsive personal monitoring service for OEWs. Continued analysis of occupational doses sh.uld be an integral component of institutional radiation safety programs in Gh.na.

关键词： Doses Radiologist Occupationally Expose Work.rs Dose Management System and Database

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Effect of cold-work.ng on corrosion induced damage in lug joints

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Defence Tech.ology（防务技术） 2024年第6期36卷 175-182页

作者： Ramanath.M.N Ch.k.ath.L. Murth. h. Department of Aerospace Engineering Indian Institute of Technology-MadrasChennai 600036India Department of Aeronautical Engineering KLS Gogte Institute of TechnologyBelagavi 590008India

Lug joints are preferred joineries for transferring h.avy loads to parent components in aerospace *** experience corrosion due to environmental conditions,improper surface finish.s and rubbing displacement between th. pin and *** causes damage of different sizes and sh.pes near th. *** degradation due to corrosion-induced damage is modelled as a th.ough.pit at one of th. identified critical locations th.ough.stress *** effect of th.s pit on fatigue crack.initiation life is ***-h.le is pre-stressed by cold-work.ng and th. benefits of inducing plastic wak. on th. intended performance of th. lug joint during th. damages due to corrosion are brough. out and compared with.non-cold-work.d *** analysis is performed on th.s lug joint with.*** results obtained h.gh.igh. th. benefits of cold-work.ng and th. meth.dology can be extended to damage growth.and analyse th. effect of surface treatments for better structural integrity of components of aerospace veh.cles.

关键词： Lug joint Corrosion Crack.initiation Cold-work.ng Structural integrity

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Aqueous-ph.se reforming of h.droxyacetone solution to bio-based h.(2)over supported Pt catalysts

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Green Energy & Environment 2024年第4期9卷 777-788页

作者： A.k.k.Vik.a k.k.ich.manova Songbo h. k.Sesh.n Joint International Research.Laboratory of Circular Carbon Nanjing Tech UniversityNanjing211816China Faculty of Science and Tech.ology University of Twente7500 AE EnschedeThe Netherlands CoRe Pro 9723 BL GroningenThe Netherlands

Aqueous-ph.se reforming(APR)is an attractive process to produce bio-based h.drogen from waste biomass streams,during wh.ch.th. catalyst stability is often ch.llenged due to th. h.rsh.reaction *** th.s work.th.ee Pt-based catalysts supported on C,AlO(Oh.,and ZrO_(2)were investigated for th. APR of h.droxyacetone solution in afixed bed reactor at 225℃and 35 *** th.m,th. Pt/C catalyst sh.wed th. h.gh.st turnover frequency for h.(2)production(TOF of 8.9 molh.(2)molPt^(-1)min^(-1))and th. longest catalyst *** th. AlO(Oh.and ZrO_(2)supported Pt catalysts,th. side reactions consuming h.(2),formation of cok.,and Pt sintering result in a low h.(2)production and th. fast catalyst *** proposed reaction path.ays suggest th.t a promising APR catalyst sh.uld reform all oxygenates in th. aqueous ph.se,minimize th. h.drogenation of th. oxygenates,maximize th. WGS reaction,and inh.bit th. condensation and cok.ng reactions for maximizing th. h.drogen yield and a stable catalytic performance.

关键词： APR h.droxyacetone TOF Bio-based h.(2) Support effect

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Enh.ncing Log Anomaly Detection with.Semantic Embedding and Integrated Neural Network.Innovations

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Computers, Materials and Continua 2024年第3期80卷 3991-4015页

作者： Xu Z. Wang Z. Xu J. Sh. h. Zh.o h. Sch.ol of Computer and Software Nanjing University of Information Science and Technology Nanjing 210044 China

System logs, serving as a pivotal data source for performance monitoring and anomaly detection, play an indispensable role in assuring service stability and reliability. Despite th.s, th. majority of existing log-based anomaly detection meth.dologies predominantly depend on th. sequence or quantity attributes of logs, utilizing solely a single Recurrent Neural Network.(RNN) and its variant sequence models for detection. Th.se approach.s h.ve not th.rough.y exploited th. semantic information embedded in logs, exh.bit limited adaptability to novel logs, and a single model struggles to fully unearth.th. potential features with.n th. log sequence. Addressing th.se ch.llenges, th.s article proposes a h.brid arch.tecture based on a multiscale convolutional neural network. efficient ch.nnel attention and mogrifier gated recurrent unit network. (LogCEM), wh.ch.amalgamates multiple neural network.tech.ologies. Capitalizing on th. superior performance of robustly optimized BERT approach.(RoBERTa) in th. realm of natural language processing, we employ RoBERTa to extract th. original word vectors from each.word in th. log template. In conjunction with.th. enh.nced Smooth.Inverse Frequency (SIF) algorith., we generate more precise log sentence vectors, th.reby ach.eving an in-depth.representation of log semantics. Subsequently, th.se log vector sequences are fed into a h.brid neural network. wh.ch.fuses 1D Multi-Scale Convolutional Neural Network.(MSCNN), Efficient Ch.nnel Attention Mech.nism (ECA), and Mogrifier Gated Recurrent Unit (GRU). Th.s amalgamation enables th. model to concurrently capture th. local and global dependencies of th. log sequence and autonomously learn th. significance of different log sequences, th.reby mark.dly enh.ncing th. efficacy of log anomaly detection. To validate th. effectiveness of th. LogCEM model, we conducted evaluations on two auth.ritative open-source datasets. Th. experimental results demonstrate th.t LogCEM not only exh.bits excellent ac

关键词： anomaly detection Deep learning log analysis natural language processing

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Data processing meth.d for aerial testing of rotating accelerometer gravity gradiometer

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Zh.ngguo Guanxing Jish. Xuebao/Journal of Ch.nese Inertial Tech.ology 2024年第8期32卷 743-752页

作者： Qian X. Tang h. Department of Electronic Engineering Jinan Vocational College Jinan 250103 China Jinan k.y Laboratory of 5G+ Advanced Control Tech.ology Jinan 250103 China Sch.ol of Information Science and Engineering Qilu Normal University Jinan 250200 China

A novel meth.d for noise removal from th. rotating accelerometer gravity gradiometer (MAGG) is presented. It introduces a h.ad-to-tail data expansion tech.ique based on th. zero-ph.se filtering principle. A sch.me for determining band-pass filter parameters based on signal-to-noise ratio gain, smooth.ess index, and cross-correlation coefficient is designed using th. Ch.bysh.v optimal consistent approximation th.ory. Additionally, a wavelet denoising evaluation function is constructed, with.th. dmey wavelet basis function identified as most effective for processing gravity gradient data. Th. results of h.rd-in-th.-loop simulation and prototype experiments sh.w th.t th. proposed processing meth.d h.s sh.wn a 14% improvement in th. measurement variance of gravity gradient signals, and th. measurement accuracy h.s reach.d with.n 4E, compared to oth.r commonly used meth.ds, wh.ch.verifies th.t th. proposed meth.d effectively removes noise from th. gradient signals, improved gravity gradiometry accuracy, and h.s certain tech.ical insigh.s for h.gh.precision airborne gravity gradiometry. © 2024 Editorial Department of Journal of Ch.nese Inertial Tech.ology. All righ.s reserved.

关键词： airborne gravity gradiometer band-passing filter data processing evaluation function

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CT Th.esh.lds for Spinal Bone Mineral Attenuation to Prioritize Eligible Older Women for Osteoporosis Screening

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Open Journal of Radiology 2024年第2期14卷 92-101页

作者： Seo Yeon k. Orite Bryn h.guch. h.o-Ch.n Yoon Lana h. Gimber St. Elizabeth. Medical Center Brighton MA USA University of California Irvine CA USA k.iser Permanente Division of Research Oakland CA USA Department of Diagnostic Imaging Hawaii Permanente Medical Group Honolulu HI USA

Introduction: Computed tomograph. (CT) measurements of bone mineral attenuation may be a useful means to identify older women wh. sh.uld be prioritized for bone mineral density screening. Meth.ds: We compared bone mineral attenuation as measured in th. L1 vertebra of CT studies to th. results of dual-energy x-ray absorptiometry (DEXA) studies to determine wh.t CT attenuation th.esh.lds migh. yield a reasonable combination of sensitivity and specificity for th. detection of osteoporosis. Th. study was limited to women between th. ages of 65 and 75 years wh. h.d a DEXA study and a CT th.t included th. L1 or adjacent vertebra performed with.n 3 years of th. DEXA study. Results: Th.re were 1226 women in th.s study, of wh.m 452 (38%) h.d osteoporosis based on a T-score ≤ −2.5 by DEXA. Th.re were 830 CT studies performed with.contrast and 396 studies wh.ch.were performed with.ut contrast. Th.re was a statistically significant difference in th. mean h. of th.se studies performed with.ut contrast compared to th.se with.contrast (unenh.nced mean 103 h. versus 125 h., p h.esh.lds provided th. most appropriate combination of sensitivity and specificity for th. detection of osteoporosis wh.n comparing CT studies performed with.ut or with.IV contrast and wh.n all th. CT data were used in aggregate. Conclusion: Different th.esh.lds appear necessary wh.n using th. mean CT vertebral attenuation to identify older women for preferential referral for DEXA studies.

关键词： Osteoporosis Bone Mineral Attenuation CT Th.esh.ld

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Fish.on-Ch.ps:unveiling neural processing of ch.micals in small animals th.ough.precise fluidic control

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Neural Regeneration Research 2024年第11期19卷 2351-2353页

作者： Samuel k.h.Sy h. k. Division of Neurology Department of Medicine and TherapeuticsFaculty of MedicineThe Chinese University of Hong KongShatinNew TerritoriesHong Kong Special Administrative RegionChina Li k. Sh.ng Institute of h.alth.Sciences Faculty of MedicineThe Chinese University of Hong KongShatinNew TerritoriesHong Kong Special Administrative RegionChina Department of Electrical and Electronic Engineering Faculty of EngineeringThe University of Hong KongPok Fu LamHong Kong IslandHong Kong Special Administrative RegionChina Advanced Biomedical Instrumentation Center Hong Kong Science ParkPak Shek KokNew TerritoriesHong Kong Special Administrative RegionChina Margaret k.L.Ch.ung Research.Center for Management of Park.nsonism Faculty of MedicineThe Chinese University of Hong KongShatinNew TerritoriesHong Kong Special Administrative RegionChina Lau Tat-ch.en Research.Center of Brain Degenerative Diseases in Ch.nese Faculty of MedicineThe Chinese University of Hong KongShatinNew TerritoriesHong Kong Special Administrative RegionChina Gerald Ch.a Neuroscience Institute The Chinese University of Hong KongShatinNew TerritoriesHong Kong Special Administrative RegionChina

Precise ch.mical cue presentation alongside advanced brainwide imaging tech.iques is important to th. study of ch.mosensory processing in ***,th. dynamic nature of ch.mical-carrying media,such.as water or air,poses a significant ch.llenge for delivering h.gh.y-controlled ch.mical flow to an animal ***,contact-based cue manipulation and delivery easily sh.ft th. position of th. animal subject,wh.ch.is often undesirable for h.gh.quality brain ***,more advanced interfacing tools th.t align with.th. diverse range of body part sizes of an animal,ranging from micrometer-scale neurons to meter-long limbs,are much.*** is particularly crucial wh.n dealing with.dimensions th.t are beyond th. reach.of conventional experimental tools.

关键词： dealing precise sizes

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Editorial for th. Special Issue on Emerging Tech.ology and Advanced Application of Nondestructive Detection for Power Equipment

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Ch.nese Journal of Electrical Engineering 2024年第1期10卷 1-2页

作者： Li J. Mei h. Li S. Tianjin University China Tsingh.a Sh.nzh.n International Graduate Sch.ol China Lanzh.u Jiaotong University China

Th. rapid development of clean and renewable energy tech.ologies represented by wind and solar energy,as well as th. continuous growth.of load demand,h.ve put forward h.gh.r requirements for th. safe operation of th. power *** performance of power equipment based on traditional dielectric materials is often limited by various defects generated during molding,transportation,assembly,and operation,wh.ch.cannot meet th. reliability requirements of power systems in th. new *** detection is an essential tech.ical meth.d in industrial development,wh.ch.can detect and evaluate th. defect and damage status of in-service equipment,k.y components,and materials with.ut damaging th. object.

关键词： service Application operation

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