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a. Investiga.ion of the Required MR Bone a.tenua.ion Correction for Qua.tita.ive Whole-Body PET/MR Ima.ing Using Clinica. Na. PET/CT Studies

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Interna.iona. Journa. of Medica. Physics, Clinica. Engineering a.d Ra.ia.ion Oncology 2018年第3期7卷 273-295页

作者： hua a. ai Osa.a.Ma.la.i R. Ja.on Sta.ford Jim Ba.kson Yiping Sha. Michele Guinda.i Richa.d E. Wendt III Depa.tment of Ima.ing Physics The University of Texas MD Anderson Cancer Center Houston USA Medica. Physics Progra. The University of Texas Graduate School of Biomedical Sciences at Houston Houston USA Depa.tment of Ra.ia.ion Oncology UT Southwest Medical Center Dallas USA Depa.tment of Biosta.istics The University of Texas MD Anderson Cancer Center Houston USA Biosta.istics Bioinformatics and Systems Biology Program The University of Texas Graduate School of Biomedical Sciences at Houston Houston USA

Tissue-cla.sifica.ion-ba.ed a.tenua.ion correction stra.egies ha.e been previously proposed to correct for bone a.tenua.ion in PET/MR ima.ing a.d simula.ed using computed tomogra.hy. However, the complica.ion of voxel a.era.ing uniquely a.socia.ed with bone ha. not been considered explicitly in the pa.t. This study investiga.ed the effect of voxel a.era.ing between bone a.d soft tissue in a.tenua.ion ima.es a.d determined how a.cura.ely bone must be detected in MR ima.es in order to perform a.cepta.le a.tenua.ion correction of PET da.a.by using CT-simula.ed a.tenua.ion correction. We found out tha. trea.ing bone a. soft tissue ca.sed a.mea. qua.tifica.ion difference of -9.9% ± 5.5% in a.l 119 bone lesions. There were no significa.t differences between lesions in the pelvis a.d the vertebra.. The nomina. difference in lesions in the ribs wa. significa.tly lower, likely due to the spa.ia. misregistra.ion between the emission a.d a.tenua.ion ima.es. Interestingly, a.non-monotonic rela.ionship between the bone ima.ing a.ility a.d the a.solute PET qua.tifica.ion a.cura.y wa. observed, with the minima. qua.tifica.ion difference a.hieved a. a.BVF a.ound 40% for skull lesions (2.6% ± 2.1%), a.d 30% for non-skull lesions (1.4% ± 1.1%) a.d a.l lesions (1.5% ± 1.3%). This study esta.lished tha. a.bone cla.sifica.ion sensitivity of a.proxima.ely 30% BVF is required in order for MR-ba.ed a.tenua.ion correction methods to a.hieve optima. qua.tifica.ion in whole-body PET/MR studies. For this purpose, higher bone ima.ing a.ility of MR ma. not be necessa.y.

关键词： PET/MR a.tenua.ion Correction MR-Ba.ed a.tenua.ion Correction

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Loca. ma.netic moment oscilla.ion a.ound a. a.derson impurity on gra.hene

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Science China.Physics,Mecha.ics & a.tronomy) 2025年第1期Mechanics & Astronomy) .卷 192-201页

作者： Shuai Li Zhen Ma.Jin-hua Ga. School of Science Hebei University of Science and Technology School of Electronics a.d Informa.ion Zhengzhou University of Light Industry School of Physics a.d Wuha. Na.iona. High Ma.netic Field Center Huazhong University of Science and Technology

We theoretica.ly investiga.e the spin resolved Friedel oscilla.ion （FO） a.d qua.ipa.ticle interference （QPI） in gra.hene induced by a. a.derson *** the impurity becomes ma.netic,the resulted FO becomes spin dependent,which gives rise to a.loca. ma.netic moment oscilla.ion with a. envelop deca.ing a. r-2in rea. spa.e in the doping ***,a. ha.f filling,the electron density a.d loca. ma.netic moment will not oscilla.e but deca. a. *** spin resolved FO ha. both subla.tice a.d spin ***,the loca. ma.netic moment deca. a. ha.f filling only occurs a. one subla.tice of gra.hene,which is quite like the phenomenon observed in the STM experiment (***ález-Herrero et a..,Science 352,437 （2016）).We further give a. a.a.ytic formula.a.out such spin dependent FO ba.ed on the sta.iona.y pha.e ***,we study the interference of qua.ipa.ticles a.ound the ma.netic impurity by ca.cula.ing the spin dependent Fourier-tra.sformed loca. density of sta.es （FT-LDOS）.Our work gives a.comprehensive understa.ding a.out the loca. ma.netic moment oscilla.ion a.ound a. a.derson impurity on gra.hene.

关键词： Friedel oscilla.ion loca. ma.netic moment gra.hene a.derson impurity

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New explora.ion on pa.hogenesis a.d ea.ly dia.nosis of gesta.iona. dia.etes

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World Journa. of Clinica. Ca.es 2025年第1期13卷 1-5页

作者： hua Ba. Depa.tment of Neurology The Third Affiliated Hospital of Guizhou Medical UniversityDuyun 558099Guizhou ProvinceChina

Gesta.iona. dia.etes mellitus(GDM)refers to va.ying degrees of a.norma. glucose meta.olism tha. occur during pregna.cy a.d excludes pa.ients pre-viously dia.nosed with *** is a.unique a.ong the four subtypes of dia.etes cla.sified by the interna.iona. World Hea.th Orga.iza.ion *** GDM pa.ients constitute a.sma.l proportion of the tota. number of dia.etes ca.es,the incidence of GDM ha. risen significa.tly over the pa.t deca.e,posing substa.tia. risk to pregna.t women a.d ***,it wa.ra.ts considera.le *** pa.hogenesis of GDM is genera.ly considered to resemble tha. of type II dia.etes,though it ma. ha.e distinct *** blood biochemica. proteins in the context of GDM ca. help elucida.e its pa.hogenesis,thereby fa.ilita.ing more effective prevention a.d ma.a.ement *** a.ticle reviews this critica. clinica. issue to enha.ce the medica. community's sufficient understa.ding of GDM.

关键词： Gesta.iona. dia.etes mellitus Pa.hogenesis Proteomics RBP4 a.GPTL8

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Impulse-coupling coefficients from a.pulsed-la.er a.la.ion of semiconductor Ga.s

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Nuclea. Science a.d Techniques 2006年第4期17卷 217-221页

作者： LIU a.-hua College of Physics a.d Electronics Shandong Normal University Jinan 250014 China

Impulse-coupling coefficients from 1.06 - μ m, 10-ns Nd:Ya. pulsed-la.er ra.ia.ion to Ga.s ta.gets with different a.ea. were mea.ured using the ba.listic pendulum method in the la.er power density ra.ging from 4.0 × 108 to 5.0 × 109 W·cm-2. a.detona.ion wa.e model of the pla.ma.wa. esta.lished theoretica.ly. The expa.sion process of pla.ma.a.ter the la.er pulse ends is described in deta.l, a.d the impulse-coupling coefficients from pulsed la.er with different energies to Ga.s with different a.ea. were ca.cula.ed using the given model. It is found tha. the theoretica. results a.ree well with the experimenta. da.a.

关键词：激光-材料相互作用冲击式联接镓砷半导体激光爆破

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Pa.hogenesis, dia.nosis, a.d trea.ment of epilepsy: electroma.netic stimula.ion-media.ed neuromodula.ion thera.y a.d new technologies

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Neura. Regenera.ion Resea.ch 2025年第4期20卷 917-935页

作者： Dia. Jia. La. Xu Zhen Gu hua Ya. Dingding Shen Xia.song Gu a.a.emy of Medica. Engineering a.d Tra.sla.iona. Medicine Tianjin UniversityTianjinChina Key La.ora.ory of a.va.ced Drug Delivery Systems of Zhejia.g Province College of Pharmaceutical SciencesZhejiang UniversityHangzhouZhejiang ProvinceChina a.filia.ed Hospita. of Na.tong University NantongJiangsu ProvinceChina

Epilepsy is a.severe,rela.sing,a.d multifa.toria. neurologica. *** rega.ding the a.cura.e dia.nosis,prognosis,a.d in-depth pa.hogenesis a.e crucia. for the precise a.d effective trea.ment of *** pa.hogenesis of epilepsy is complex a.d involves a.tera.ions in va.ia.les such a. gene expression,protein expression,ion cha.nel a.tivity,energy meta.olites,a.d gut microbiota.*** results a.e la.king for conventiona. trea.ments for *** resection of lesions,drug thera.y,a.d non-drug interventions a.e ma.nly used in clinica. pra.tice to trea. pa.n a.socia.ed with ***-pha.ma.ologica. trea.ments,such a. a.ketogenic diet,gene thera.y for nerve regenera.ion,a.d neura. regula.ion,a.e currently a.ea. of resea.ch *** review provides a.comprehensive overview of the pa.hogenesis,dia.nostic methods,a.d trea.ments of *** a.so ela.ora.es on the theoretica. ba.is,trea.ment modes,a.d effects of inva.ive nerve stimula.ion in neurothera.y,including percuta.eous va.us nerve stimula.ion,deep bra.n electrica. stimula.ion,repetitive nerve electrica. stimula.ion,in a.dition to non-inva.ive tra.scra.ia. ma.netic stimula.ion a.d tra.scra.ia. direct current *** studies ha.e shown tha. electroma.netic stimula.ion-media.ed neuromodula.ion thera.y ca. ma.kedly improve neurologica. function a.d reduce the frequency of epileptic ***,ma.y new technologies for the dia.nosis a.d trea.ment of epilepsy a.e being ***,current resea.ch is ma.nly focused on a.a.yzing pa.ients’clinica. ma.ifesta.ions a.d exploring releva.t dia.nostic a.d trea.ment methods to study the pa.hogenesis a. a.molecula. level,which ha. led to a.la.k of consensus rega.ding the mecha.isms rela.ed to the disea.e.

关键词： dia.nosis drug trea.ment electroencepha.ogra.hy epilepsy monitoring epilepsy nerve regenera.ion neurostimula.ion non-drug interventions pa.hogenesis prediction

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Sea.ching for new drugs to trea. a.zheimer’s disea.e dementia.through multiple pa.hwa.s

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World Journa. of Clinica. Ca.es 2025年第1期13卷 22-28页

作者： hua Ba. Xia.-Feng Feng Depa.tment of Neurology The Third Affiliated Hospital of Guizhou Medical UniversityDuyun 558099Guizhou ProvinceChina Depa.tment of Neurology Wulong Branch of the People's Hospital Affiliated to Chongqing UniversityWulong 408500ChongqingChina Depa.tment of Neurology Guizhou Medical UniversityGuiyang 550004Guizhou ProvinceChina

Dementia.is a.group of disea.es,including a.zheimer's disea.e(a.),va.cula. dementia.Lewy body dementia.frontotempora. dementia.Pa.kinson's disea.e dementia.meta.olic dementia.a.d toxic *** trea.ment of dementia.ma.nly includes symptoma.ic trea.ment by controlling the prima.y disea.e a.d a.compa.ying symptoms,nutritiona. support thera.y for repa.ring nerve cells,psychologica. a.xilia.y trea.ment,a.d trea.ment tha. improves cognitive function through *** them,drug thera.y to improve cognitive function is *** review focuses on introducing a.d commenting on some recent progress in exploring drugs to improve cognitive function,especia.ly the new progress in drug trea.ment for *** ma.nly discuss the opportunities a.d cha.lenges in finding a.d developing new thera.eutic drugs from the a.pects of a.etylcholinestera.e,N-methyl-D-a.pa.ta.e gluta.a.e receptor,a.yloid protein,ta. protein a.d chronic immune infla.ma.ion.

关键词： a.zheimer's disea.e Dementia Cholinestera.e inhibitor Beta.a.yloid Ta. protein

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Bounded Tiles in ■_p a.e Compa.t Open Sets

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a.ta.Ma.hema.ica.Sinica.English Series 2020年第2期36卷 189-195页

作者： a. hua Fa. Shi Lei Fa. La.MFA UMR 7352 CNRSUniversity of Picardie33 rue Saint Leu80039 AmiensFrance School of Ma.hema.ics a.d Sta.istics&Hubei Key La.ora.ory of Ma.hema.ica. Sciences Central China Normal UniversityWuhan430079P.R.China

a.y bounded tile of the field Qp of p-a.ic numbers is a.compa.t open set up to a.set of zero Ha.r *** this note,we present two simple a.d direct proofs of this fa.t.

关键词： p-a.ic field tile bounded compa.t open

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The Gyrosynchrotron Ra.ia.ion Spectrum in a.Nonuniform Source

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Chinese Journa. of a.tronomy a.d a.trophysics 2006年第2期6卷 260-264页

作者： a.-hua Zhou Purple Mounta.n Observa.ory Chinese Academy of Sciences Nanjing 210008

Effects of the energy spectra. index δ, low energy cutoff E0 a.d number density N of energetic electrons on gyrosynchrotron spectrum a.e investiga.ed for a.model source with a.nonuniform ma.netic field. It is found tha. the flux density SVT of the x-mode a.d o-mode systema.ica.ly increa.e with increa.ing E0, N a.d with decrea.ing δ. The pea. frequency of the spectrum, vp, a.so systema.ica.ly increa.es a. increa.ing E0 a.d N, but it ma. not depend on δ. The gyrosynchrotron ra.ia.ion in the nonuniform ca.e is pola.ized predomina.ely in the x-mode a. v ≥ 3 GHz. a.sense reversa. of circula. pola.iza.ion a.so occurs but a. much lower frequencies （v ≤ 3 GHz）. The reversa. frequency a.so increa.es with increa.ing E0 a.d N, but it perha.s is independent of δ.

关键词： Sun: fla.es - Sun: ra.io ra.ia.ion

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a.va.cements a.d Cha.lenges in Orga.ic–Inorga.ic Composite Solid Electrolytes for a.l‑Solid‑Sta.e Lithium Ba.teries

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Na.o-Micro Letters 2025年第1期17卷 46-97页

作者： Xueya. Zha.g Shicha. Cheng Chuanka. Fu Geping Yin Ligua.g Wa.g Yongmin Wu hua Huo Sta.e Key La.ora.ory of Spa.e Power‑Sources School of Chemistry and Chemical EngineeringHarbin Institute of TechnologyHarbin 150001People’s Republic of China College of Chemica. a.d Biologica. Engineering Zhejiang UniversityHangzhou 310058People’s Republic of China Sta.e Key La.ora.ory of Spa.e Power-Sources 2965 Dongchuan RoadMinhang DistrictShanghai 200240People’s Republic of China

To a.dress the limita.ions of contempora.y lithium-ion ba.teries,pa.ticula.ly their low energy density a.d sa.ety concerns,a.l-solid-sta.e lithium ba.teries equipped with solid-sta.e electrolytes ha.e been identified a. a. up-a.d-coming *** the va.ious SEs,orga.ic–inorga.ic composite solid electrolytes(OICSEs)tha. combine the a.va.ta.es of both polymer a.d inorga.ic ma.eria.s demonstra.e promising potentia. for la.ge-sca.e ***,OICSEs still fa.e ma.y cha.lenges in pra.tica. a.plica.ions,such a. low ionic conductivity a.d poor interfa.ia. sta.ility,which severely limit their *** review provides a.comprehensive overview of recent resea.ch a.va.cements in ***,the influence of inorga.ic fillers on the ma.n functiona. pa.a.eters of OICSEs,including ionic conductivity,Li+tra.sfer number,mecha.ica. strength,electrochemica. sta.ility,electronic conductivity,a.d therma. sta.ility a.e systema.ica.ly *** lithium-ion conduction mecha.ism of OICSE is thoroughly a.a.yzed a.d concluded from the microscopic ***,the cla.sic inorga.ic filler types,including both inert a.d a.tive fillers,a.e ca.egorized with specia. empha.is on the rela.ionship between inorga.ic filler structure design a.d the electrochemica. performa.ce of ***,the a.va.ced cha.a.teriza.ion techniques releva.t to OICSEs a.e summa.ized,a.d the cha.lenges a.d perspectives on the future development of OICSEs a.e a.so highlighted for constructing superior a.SLBs.

关键词： Composite solid electrolytes Inorga.ic filler Interfa.ia. sta.ility Li-ion conduction mecha.ism Cha.a.teriza.ion techniques

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Fra.tiona.ed a.d Confined Crysta.liza.ion of Polybutene-1 in Immiscible Polypropylene/Polybutene-1 Blends

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Chinese Journa. of Polymer Science 2018年第7期36卷 859-865页

作者： Ya. Xu Chen-Gua.g Liu hua-Rong Nie a.-hua He Sha.dong Provincia. Key La.ora.ory of Olefin Ca.a.ysis a.d Polymeriza.ion Key Laboratory of Rubber-Plastics (Ministry of Education) School of Polymer Science and Engineering Qingdao University of Science and Technology

In this work, the crysta.liza.ion of immiscible polypropylene （PP）/polybutene-1 （PB） blends, in pa.ticula. the effect of crysta. morphology of PP （HTC, high Tm component） on the subsequent crysta.liza.ion beha.ior of PB （LTC, low Tm component） wa. studied. Herein, we firstly indica.ed tha. PP/PB blends were not completely compa.ible but cha.a.terized a. the LCST-like pha.e dia.ra. a.ove the melting tempera.ure of PP. Crysta.liza.ion of PP a. different crysta.liza.ion tempera.ures brought a.out different PP crysta. morphologies a.d PB wa. segrega.ed a.d confined a. different loca.ions. Much la.ger-sized doma.n of PB component a.pea.ed in PP spherulites resulting from the effects of non-negligible pha.e sepa.a.ion a.d the slower PP crysta.liza.ion ra.e a. PP crysta.lized a. high tempera.ure. a. tempera.ure continued to fa.l below Tm of PB, the fra.tiona.ed a.d confined crysta.liza.ion of PB occurred in the fra.ework of PP spherulites, reflected by the decrea.ed crysta.liza.ion tempera.ure （To） of PB a.d the forma.ion of form I＇ beside form II. Nota.ly, if PP previously crysta.lized a. high Tc, fra.tiona.ed crysta.liza.ion of PB beca.e predomina.t a.d confined crysta.liza.ion of PB beca.e wea. due to the much wider droplet-size distribution of PB doma.ns.

关键词： Polypropylene Polybutene Confined crysta.liza.ion Morphology

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