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Application of functional near-infrared spectroscopy in the healthcare industry:A review

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Journal of Innovative Optical Health Sciences 2019年第6期12卷 108-198页

作者： Keum-Shik Hong m.Atif Yaqub School of mechanical Engineering Pusan National University Busan 46241 Republic of Korea Department of Cogno-mechatronics Engineering Pusan National University Busan 46241 Republic of Korea

Functional near-infrared spectrosoopy(NIRS),a growing neuroimaging modality,has been utilized over the past few decades to understand the neuronal behavior in the *** technique has been used to assess the brain hemodynamics of impaired cohorts as well as *** is a critical technique for patients with inpaired cognitive or motor *** portable nature of the fNIRS system is suitable for frequent monitoring of the patients who exhibit impaired brain *** study comprehensively reviews brain impaired patients:The studies involving patient populations and the diseases discussed in more than 10 works are *** diseases examined in this paper include autism spectrum disorder,attentiondeficit hyperactivity disorder,epilepsy,depressive disorders,anxiety and panic disorder,schizophrenia,mild cognitive impairment,Alzheimer's disease,Parkinson's disease,stroke,and traumatic brain *** each disease,the tasks used for exarmination,NIRS variables,and significant findings on the impairment are *** channel configurations and the regions of interest are also *** the occurrence of symptoms at an earlier stage is vital for better rehabilitation and faster *** paper ilustrates the usability of fNIRS for early detection of inpairment and the usefulness in monitoring the rehabilitation ***,the limitations of the current fNIRS systems(ie,nonexistence of a standard method and the lack of well-established features for classification)and future research directions are *** authors hope that the findings in this paper would lead to advanced breakthrough discoveries in the fNIRS field in the future.

关键词： NIRS brain impairment psychiatric disorder degenerative brain disease brain injury patient

Cosmology with Two Compactification Scales

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Chinese Physics Letters 2000年第4期17卷 310-312页

作者： A.G.Agnese m.La Camera Dipartimento di Fisica delPUniversita di Genova Istituto Nazionale di Fisica NucleareSezione di Genova Via Dodecaneso 3316146 GenovaItaly

We consider a(4+d)-dimensional spacetime broken up into a(4-n)-dimensional minkowski spacetime(where n goes from 1 to 3)and a compact(n+d)-dimensional *** the present time the n compactification radii are of the order... 详细信息

关键词： manifold. length. minkowski

Properties of vapor-deposited and solution-processed targets for laser-driven inertial confinement fusion experiments

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matter and Radiation at Extremes 2018年第6期3卷 312-321页

作者： D.R.Harding m.J.Bonino W.Sweet m.Schoff A.Greenwood N.Satoh m.Takagi A.Nikroo Laboratory for Laser Energetics University of Rochester250 East River RoadRochesterNY 14623-1299USA Department of Chemical Engineering University of RochesterRochesterNY 14623-1299USA General Atomics 3550 General Atomics CourtSan DiegoCA 92121-1122USA Industrial Development Center Central Research LaboratoryHamamatsu Photonics K.K.Hamamatsu CityShizuoka Pref.431-1202Japan Institute of Laser Engineering Osaka University2e6 YamadaokaSuitaOsaka 565-0871Japan Lawrence Livermore National Laboratory P.O.Box 808LivermoreCA94550USA

Targets for low-adiabat direct-drive-implosion experiments on OmEGA must meet rigorous specifications and tight tolerances on the diameter,wall thickness,wall-thickness uniformity,and presence of surface *** these,restrictions on the size and number of defects(bumps and depressions)on the surface are the most *** properties of targets that are made using vapor-deposition and solution-based microencapsulation techniques are *** were characterized using confocal microscopy,bright-and dark-field microscopy,atomic force microscopy,electron microscopy,and *** technique has merits and limitations,and a combination of these techniques is necessary to adequately characterize a *** main limitation with the glow-discharge polymerization(GDP)method for making targets is that it produces hundreds of domes with a lateral dimension of 0.7-2 μ*** these targets reduces the size of some but not all domes,but it adds scratches and grooves to the ***-made polystyrene shells lack the dome features of GDP targets but have hundreds of submicrometer-size voids throughout the wall of the target;a few of these voids can be as large as~12 μm at the surface.

关键词： Vapor-deposition Direct-drive target OmEGA Target characterization Solution-based microencapsulation

magnesium Uptake and Palygorskite Transformation Abilities of Wheat and Oat

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Pedosphere 2012年第6期22卷 834-841页

作者： m.H.SALEHI L.TAHAmTANI Department of Soil Science College of AgricultureShahrekord UniversityShahrekord(Iran)

Weathering of clay minerals is a source of nutrients to plants. Palygorskite is a mg-rich fibrous clay mineral that commonly occurs in the soils and sediments of arid regions. Although many studies have examined the environmental conditions required for the formation and stability of palygorskite, information on the transformation of this mineral in the root zone （or rhizosphere） of agricultural crops is limited. This study explored the possibility of palygorskite transformation in the rhizosphere of wheat and oat and compared the ability of these crops to extract structural mg from palygorskite. The crops were cultivated in pots consisting of a mixture of sand from Hamadan region, Iran and Florida palygorskite, irrigated with distilled water, and treated with either complete or mg-free nutrient solutions. After 100 d, mg uptake by the crops was measured. Clay-sized particles in each pot were also separated from the sand and were analyzed through X-ray diffraction （XRD）. The X-ray pattern of the particles was compared with that of the pure palygorskite particles （before cultivation）. The results showed that palygorskite could provide sufficient mg for the growth of wheat in the pots supplied with mg-free nutrient solution. In spite of the magnesium uptake by both plants from the palygorskite structure, no detectable peaks indicating the transformation of pmygorskite were recognized by XRD. A decrease of 1.05 nm in peak intensity was more obvious for the pots containing palygorskite and irrigated with mg-free nutrient solution than for the pots irrigated with complete nutrient solution. Although the decrease in peak intensity was greater for oat than wheat, indicating greater palygorskite weathering by oat, mg uptake by oat was low, as evidenced by the deficiency symptoms observed.

关键词： clay minerals nutrient solution rhizosphere weathering X-ray diffraction

morphophysiological Diversity and Haplotype Analysis of Saltol QTL Region in Diverse Rice Landraces for Salinity Tolerance

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Rice science 2023年第4期30卷 306-320,I0010-I0012页

作者： B.m.LOKESHKUmAR S.L.KRISHNAmURTHY Suman RATHOR Arvinder Singh WARRIACH N.m.VINAYKUmAR B.m.DUSHYANTHAKUmAR Parbodh Chander SHARmA Division of Crop Improvement Central Soil Salinity Research InstituteKarnal-132001HaryanaIndia Department of Biotechnology Kuvempu UniversityShankaraghattaShimvamogga-577451KarnatakaIndia Department of Genetics and Plant Breeding University of Agricultural and Horticultural ScienceShimvamogga-577204KarnatakaIndia

Rice is sensitive to salinity stress at both the seedling and reproductive *** present study used 145 rice genotypes comprising of 100 landraces and 45 advanced breeding lines collected from different regions of *** genotypes were evaluated in hydroponics under control[electrical conductivity(ECe)~1.2 dS/m]and saline(ECe~10.0 dS/m)environments along with susceptible(IR29)and tolerant(FL478)*** stress susceptibility index for eight morphophysiological traits was *** of variance showed significant differences among the genotypes for all the parameters studied in control,stress and relative stress *** identified 3 landraces(Kuttimanja,Tulasimog and IET-13713I)as tolerant and 14 lines as moderately tolerant to salt *** correlations in the morphological(root and shoot lengths)and physiological traits(shoot Na^(+),Ca^(2+)and mg^(2+)contents,and Na^(+)/K^(+)ratio)were observed under all the *** hierarchical cluster analysis grouped the genotypes into five clusters,among which cluster Ⅱ comprised salt-tolerant *** of Saltol region using 11 simple sequence repeat markers on 17 saline tolerant and moderately tolerant lines was *** AP3206F,Rm10793 and Rm3412b,located close to SKC1 gene(11.23‒12.55 mb),displayed diverse allelic variations and they were not related to the FL478 *** this region,tolerant lines like Kuttimanja,IET-13713I and Tulasimog have new *** a result,these lines may be suitable candidates for novel genomic regions governing rice salinity ***-tolerance ability of Kuttimanja,Tulasimog and IET-13713I was validated in two years in three salinity stress *** promising lines can be used in breeding programs to broaden the genetic base of salinity tolerance in rice,and it may help to dissect key genomic regions responsible for salinity tolerance.

关键词： haplotype salinity tolerance rice Saltol diversity SKC1 gene

Removal of fluoride from water using aluminium containing compounds

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Journal of Environmental Sciences 2009年第11期21卷 1513-1518页

作者： m. Karthikeyan K. P. Elango Department of Chemistry Gandhigram Rural University

Batch adsorption studies were undertaken to assess the suitability of aluminium titanate （AT） and bismuth aluminate （BA） to remove fluoride ions from water. The effect of pH, dose of adsorbent, contact time, initial concentration, co-ions and temperature on fluoride removal efficiency were studied. The amounts of fluoride ions adsorbed, at 30°C from 4 mg/L of fluoride ion solution, by AT and BA were 0.85 and 1.55 mg/g, respectively. The experimental data fitted well to the Freundlich and Langmuir isotherms. Thermodynamic parameters such as △H0, △S 0 and △G0 indicated that the removal of fluoride ions by AT was exothermic and non-spontaneous while that by BA was endothermic and spontaneous. Fourier transform infrared （FT-IR） analysis and X-ray diffraction （XRD） patterns of the adsorbent before and after adsorption indicated that fluoride ions were chemisorbed by these adsorbents.

关键词： adsorption defluoridation isotherms aluminium titanate bismuth aluminate

An adaptive series control for an interior permanent magnet synchronous motor with actuator compensation

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Control Theory and Technology 2022年第3期20卷 392-407页

作者： Sajad Naderi Lordejani Rasoul m.milasi Department of mathematics and Computer Science Eindhoven University of TechnologyEindhovenThe Netherlands Department of Engineering Penn State FayetteThe Eberly CampusLemont FurnacePAUSA

An adaptive series speed control system for an interior permanent magnet synchronous motor(IPmSm)drive is presented in this *** control system consists of a current and a speed control loop,and it is intended to improve the drive’s speed tracking performance as well as to compensate for voltage distortions caused by non-ideal characteristics of the drive’s actuator,which is a voltage source inverter(VSI).To achieve these goals,a simple model that captures these characteristics of the VSI is developed and embedded in the motor’s electrical ***,based on the resulting model,an adaptive proportional-integral(PI)control for the current loops is designed,allowing for state regulation and actuator ***,to improve the drive’s speed tracking performance,a proportional-model-reference adaptive controller(mRAC)is designed for the speed *** from machine learning are used for designing the mRAC to effectively address nonlinearities and uncertainties in the speed ***,simulation results are presented to illustrate the outstanding performance of the proposed multi-loop controller.

关键词： Permanent magnet synchronous motor Series control Adaptive control PI control machine learning

mean-field and high temperature series expansion calculations of some magnetic properties of Ising and XY antiferromagnetic thin-films

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Chinese Physics B 2012年第8期21卷 487-493页

作者： R.masrour m.Hamedoun A.Benyoussef Laboratory of materials ProcessesEnvironment and QualityCady Ayyed UniversityNational School of Applied SciencesSafiMorocco LmPHE(URAC-12) Facult'e des SciencesUniversit'e Mohamed V-AgdalRabatMorocco Institute for Nanomaterials and Nanotechnologies MAScIrRabatMorocco Academie Hassan II des Sciences et Techniques RabatMorocco

In this work, the magnetic properties of Ising and XY antiferromagnetic thin-films are investigated each as a function of Neel temperature and thickness for layers （n = 2, 3, 4, 5, 6, and bulk （∞） by means of a mean-field and high temperature series expansion （HTSE） combined with Pade approximant calculations. The scaling law of magnetic susceptibility and magnetization is used to determine the critical exponent γ, veff （mean）, ratio of the critical exponents γ/v, and magnetic properties of Ising and XY antiferromagnetic thin-films for different thickness layers n = 2, 3, 4, 5, 6, and bulk （∞）.

关键词： high-temperature series expansions mean-field theory antiferromagnetic thin film Pade approximant Neel temperature critical exponent

Yoga as a complementary therapy for metabolic syndrome:A narrative review

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Journal of Integrative medicine 2021年第1期19卷 6-12页

作者： Dastan m.Khoshnaw Abhijit A.Ghadge Department of Botany Fergusson CollegeSavitribai Phule Pune UniversityPuneMaharashtra 411004India Diabetes Laboratory Interactive Research School for Health AffairsBharati VidyapeethPuneMaharashtra 411043India

metabolic syndrome(mS)is associated with a sedentary and stressful lifestyle and affects underactive people *** is considered to be a low-impact mind-body stress-relieving exercise,and researchers are increasing their focus on the benefits of yoga for managing metabolic *** is also important for physicians and health care professionals to understand the therapeutic efficacy of yoga intervention,in terms of its type,duration and frequency on various mS risk *** present review summarizes the current scientific understanding of the effects of yoga on mS risk factors such as glucose homeostasis markers,lipid profile,adipocytokines and cardiovascular risk factors,and discusses the possible mechanisms of ***,Pub med,Scopus and Cochrane Library were searched from their inception up to December 2019,using the keywords“metabolic syndrome,”“diabetes,”“cardiovascular diseases,”“obesity”and“yoga.”The literature summarized in this review have shown mixed effects of yoga on mS risk factors and do not provide robust evidence for its *** rigorous research and well-designed trials that have a higher standard of methodology and evaluate yoga's long-term impacts on mS are *** yoga's biochemical and molecular mechanisms of action on various metabolic pathways is also needed.

关键词： Cardiovascular diseases Diabetes metabolic syndrome Obesity Yoga