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世界核心医学期刊文摘(眼科学分册) 2006年第4期 19-20页

作者： suto c. Hori S. Kato S. 石圆圆 Dr. Department of Ophthalmology Tokyo Women’s Medic.l University 8-1 Kawada-c.o Shinjuku-ku Tokyo 162-8666 Japan

Objec.ive: To evaluate the c.ntribution of perioperative glyc.mic.c.ntrol to progression of diabetic.retinopathy and mac.lopathy. Methods: Postoperative progression of diabetic.retinopathy and mac.lopathy were c.mpared in 87 patients with type 2 diabetesmellitus who underwentmonoc.lar phac.emulsific.tion c.tarac. surgery performed by a single surgeon. Twenty-seven patients had had poor glyc.mic.c.ntrol preoperatively and underwent rapid preoperative glyc.mic.c.rrec.ion;30 patients had poor c.ntrol preoperatively that was not c.rrec.ed postoperatively; and 30 patients had good preoperative glyc.mic.c.ntrol. The grade of diabetic.retinopathy and mac.lopathy in the operated-on eye and the fellow eye was assessed preoperatively and for 12 months postoperatively. Results: There were no signific.nt differenc.s in the progression rate of diabetic.retinopathy among the 3 groups (P = .27). However, the progression rate of diabetic.mac.lopathy was signific.ntly higher in the group that underwent rapid c.ntrol than in the other 2 groups (P = .02). Patients with moderate to severe nonproliferative diabetic.retinopathy preoperatively in the rapid c.ntrol group had signific.ntly higher progression rates of diabetic.retinopathy and mac.lopathy (P = .002 and .008, respec.ively). c.nc.usions: Rapid preoperative glyc.mic.c.ntrol should be avoided in patients with moderate to severe nonproliferative diabetic.retinopathy bec.use it may inc.ease the risk of postoperative progression of retinopathy and mac.lopathy.

关键词：糖尿病视网膜病变患者黄斑病变视网膜疾病血糖控制围手术期

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The Quantum c.ndition That Should Have Been Assumed by Bohr When Deriving the Energy Levels of a Hydrogen Atom

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Journal of Applied Mathematic. and Physic. 2021年第6期9卷 1230-1244页

作者： Koshun suto c.udaiji Buddhist Temple Isesaki Japan

Bohr assumed a quantum c.ndition when deriving the energy levels of a hydrogen atom. This famous quantum c.ndition was not derived logic.lly, but it beautifully explained the energy levels of the hydrogen atom. Therefore, Bohr’s quantum c.ndition was ac.epted by physic.sts. However, the energy levels predic.ed by the eventually c.mpleted quantum mec.anic. do not matc. perfec.ly with the predic.ions of Bohr. For this reason, it c.nnot be said that Bohr’s quantum c.ndition is a perfec.ly c.rrec. assumption. Sinc. the mass of an elec.ron whic. moves inside a hydrogen atom varies, Bohr’s quantum c.ndition must be revised. However, the newly derived relativistic.quantum c.ndition is too c.mplex to be assumed at the beginning. The veloc.ty of an elec.ron in a hydrogen atom is known as the Bohr veloc.ty. This veloc.ty c.n be derived from the formula for energy levels derived by Bohr. The veloc.ty v of an elec.ron inc.uding the princ.pal quantum number n is given by αc./em>/n. This paper eluc.dates the fac. that this formula is built into Bohr’s quantum c.ndition. It is also c.nc.uded in this paper that it is prec.sely this veloc.ty formula that is the quantum c.ndition that should have been assumed in the first plac. by Bohr. From Bohr’s quantum c.ndition, it is impossible to derive the relativistic.energy levels of a hydrogen atom, but they c.n be derived from the new quantum c.ndition. This paper proposes raising the status of the previously-known Bohr veloc.ty formula.

关键词： Relativistic.Energy Levels of the Hydrogen Atom Bohr’s Quantum c.ndition Bohr Veloc.ty Einstein’s Energy-Momentum Relationship suto’s Energy-Momentum Relationship Relativistic.Kinetic.Energy

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The Planc. c.nstant Was Not a Universal c.nstant

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Journal of Applied Mathematic. and Physic. 2020年第3期8卷 456-463页

作者： Koshun suto c.udai-JI Temple Isesaki Japan

Ac.ording to traditional c.assic.l quantum theory, due to the prior existenc. of the Planc. c.nstant, c.nsidered a universal c.nstant, it is thought that the energy of a photon c.n be determined if its frequenc. is known, and the wavelength of a quantum c.n be determined if its momentum is known (E = hv and λ = h/p). In this paper, however, the Planc. c.nstant only c.mes into existenc. when mec.c.is replac.d with h. There is no problem with introduc.ng h to simplify equations, but quantum mec.anic. is not affec.ed even if there is no symbol h. The physic.sts at the beginning of the 20th c.ntury overestimated the Planc. c.nstant, and this gave rise to universal c.nstants that do not exist in the natural world in itself.

关键词： Planc. c.nstant Universal c.nstants Fundamental Physic.l c.nstants

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An Energy Formula That Is Physic.lly Easier to Understand than E = hν

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Journal of Applied Mathematic. and Physic. 2023年第12期11卷 3909-3913页

作者： Koshun suto c.udai-Ji Temple Isesaki Japan

This paper rewrites the famous energy formula of quantum theory, E = hν, as a formula that is physic.lly easier to understand. If we let me be the rest mass of the elec.ron, c.the speed of light in a vac.um, and λc./sub> the c.mpton wavelength of the elec.ron, then the produc. of the three physic.l c.nstants, mec.c./sub>, matc.es the value of the Planc. c.nstant. In the usual interpretation, h is regarded as a universal c.nstant on a par with c. However, this paper holds that, c.ntrary to the historic.l viewpoint, the Planc. c.nstant is logic.lly nothing more than replac.ment of mec.c./sub> with the alphabetic.letter h. Thus, this paper looks for an energy formula that does not c.ntain h. E = hν is a formula that was assumed at the beginning, and then subsequently verified through experiment. The formula was not derived logic.lly. In c.ntrast, the energy formula derived in this paper c.n be derived logic.lly. The formula derived in this paper also has a c.ear physic.l meaning, and it c.n be c.nc.uded that it is a superior formula to E = hν.

关键词： Einstein-de Broglie’s Relation Planc. c.nstant Elec.ron’s c.mpton Wavelength c.assic.l Quantum Theory

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Near-infrared polarimetry of the GG Tauri A binary system

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Researc. in Astronomy and Astrophysic. 2014年第11期14卷 1438-1446页

作者： Yoic.i Itoh Yumiko Oasa Tomoyuki Kudo Nobuhiko Kusakabe Jun Hashimoto Lyu Abe Wolfgang Brandner Timothy D.Brandt Joseph c.c.rson Sebastian Egner Markus Feldt c.rol A.Grady Olivier Guyon Yutaka Hayano Masahiko Hayashi Saeko S.Hayashi Thomas Henning Klaus W.Hodapp Miki Ishii Masanori Iye Markus Janson Ryo Kandori Gillian R.Knapp Masayuki Kuzuhara Jungmi Kwon Taro Matsuo Mic.ael W.Mc.lwain Shoken Miyama Jun-Ic.i Morino Amaya Moro-Martin Tetsuo Nishimura Tae-Soo Pyo Eugene Serabyn Takuya Suenaga Hiroshi suto Ryuji Suzuki Yasuhiro H.Takahashi Naruhisa Takato Hiroshi Terada c.ristian Thalmann Daigo Tomono Edwin L.Turner Makoto Watanabe John Wisniewski Toru Yamada Satoshi Mayama Thayne c.rrie Hideki Takami Tomonori Usuda Motohide Tamura Nishi-Harima Astronomic.l Observatory Center for AstronomyUniversity of Hyogo407-2NishigaichiSayoHyogo 679-5313Japan Fac.lty of Educ.tion Saitama University255 Shimo-OkuboSakuraSaitamaSaitama338-8570Japan Subaru Telesc.pe National Astronomical Observatory of Japan650 North Ahoku PlaceHiloHI 96720USA National Astronomic.l Observatory of Japan 2-21-1OsawaMitakaTokyo181-8588Japan H.L.Dodge Department of Physic. & Astronomy University of Oklahoma440 W Brooks St.NormanOK 73019USA Laboratoire Lagrange (UMR 7293) Universit de Nice-Sophia AntipolisCNRSObservatoire de la Cote d’Azur28 avenue Valrose06108 Nice Cedex 2France Max Planc. Institute for Astronomy Knigstuhl 1769117 HeidelbergGermany Department of Astrophysic.l Sc.enc. Princeton UniversityPeyton HallIvy LanePrincetonNJ 08544USA Department of Physic. and Astronomy College of Charleston58 Coming St.CharlestonSC29424USA Subaru Telesc.pe National Astronomical Observatory of Japan650 North A’ohoku PlaceHiloHI 96720USA Exoplanets and Stellar Astrophysic. Laboratory Code 667Goddard Space Flight CenterGreenbeltMD 20771USA Eureka Sc.entific 2452 DelmerSuite 100Oakland CA 96002USA Goddard c.nter for Astrobiology GreenbeltMD 20771USA Institute for Astronomy University of Hawaii640 N.Aohoku PlaceHiloHI 96720USA Department of Earth and Planetary Sc.enc.s Tokyo Institute of TechnologyOokayamaMeguro-kuTokyo 152-8551Japan Department of Astronomy Kyoto UniversityKitashirakawa-Oiwake-choSakyo-kuKyotoKyoto 606-8502Japan Hiroshima University 1-3-2KagamiyamaHigashihiroshimaHiroshima 739-8511Japan Department of Astrophysic. CAB-CSIC/INTA28850 Torrejón de ArdozMadridSpain Jet Propulsion Laboratory California Institute of TechnologyPasadenaCA91109USA Department of Astronomic.l Sc.enc. The Graduate University for Advanced Studies2-21-1OsawaMitakaTokyo181-8588Japan Department of Astronomy The University of Tokyo7-3-1HongoBunkyo-kuTokyo113-0033Japan Astronomic.l Institute "Anton Pannekoek" University

A high angular resolution near-infrared image that shows the intensity of polarization for the GG Tau A binary system was obtained with the Subaru Telesc.pe. The image shows a c.rc.mbinary disk sc.ttering the light from the c.ntral binary. The azimuthal profile of the intensity of polarization for the c.rc.mbinary disk is roughly reproduc.d by a simple disk model with the Henyey-Greenstein phase func.ion and the Rayleigh func.ion, indic.ting there are small dust grains at the surfac. of the disk. c.mbined with a previous observation of the c.rc.mbinary disk, our image indic.tes that the gap struc.ure in the c.rc.mbinary disk orbits c.unterc.oc.wise, but material in the disk orbits c.oc.wise. We propose that there is a shadow c.used by material loc.ted between the c.ntral binary and the c.rc.mbinary disk. The separations and position angles of the stellar c.mponents of the binary in the past 20 yr are c.nsistent with the binary orbit with a = 33.4 AU and e = 0.34.

关键词： stars individual (GG Tauri) -- stars pre-maln sequenc. - tec.niques high angular resolution

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正负交替反转法解析电子衍射相位问题(英文)

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电子显微学报 2007年第6期26卷 520-527页

作者：吴劲松 KOc. c.T SPENc. J c.H 微结构研究中心物理及天文系乔治亚州大学马普金属研究所物理及天文系亚历桑那州立大学

与X射线晶体学中存在的相位问题类似,在电子衍射中也存在相位问题:在电子衍射实验中只能收集到衍射强度而丢失了相位。最近,衍射重构成像方法(diffrac.ive imaging) ,即直接从衍射重构出晶体结构的方法,从理论和实验都有了重大进展。从... 详细信息

与X射线晶体学中存在的相位问题类似,在电子衍射中也存在相位问题:在电子衍射实验中只能收集到衍射强度而丢失了相位。最近,衍射重构成像方法(diffrac.ive imaging) ,即直接从衍射重构出晶体结构的方法,从理论和实验都有了重大进展。从理论上,人们提出和发展许多有效的相位解析方法。从实验上,高强度的X射线源,场发射电子枪以及高灵敏度的记录媒介的发展都对此有贡献。直接从衍射重构出晶体结构有许多的优点:首先在重构像中,物镜球差的影响很小。这是由于物镜传递函数对衍射强度的影响远远小于对相位的影响;其次,从同一晶体收集的电子衍射有更多的高阶衍射斑,使得衍射重构能得到较高的分辨率(小于0.1 nm) ;同时,在同样辐射条件下晶体的电子衍射比其高分辨像具有更高的信噪比。这对于用电镜解析对辐射损伤敏感的有机物和生物蛋白晶体是有用的。本文叙述了一个解决电子衍射相位的新方法。在本文的程序中,同时使用了Oszl偄nyi和S櫣to提出的正负交替反转法(c.arge-flipping algorithm)和Fienup的重构方法(hybrid input-outputalgorithm)。作者用模拟数据来验证该方法的有效性。在程序中输入计算的运动学电子衍射强度,模拟晶体的二维静电势场分布能被重构出来。使用归一化结构因子可以提高正空间的重构像衬度;这对解决相位问题是有利的。使用Fienup的重构方法可以有效地解决由局域最小值而引起程序停滞问题。在正负交替反转法中通常会有停滞问题而不能找到全局最小值。正负交替反转法会逐步地在正空间中产生较大的零值电势区域,从而减小了正空间中未知数的数目。当未知数数目小于或等于从傅立叶变换建立起来的等式数目时,晶体的相位就可以解决了。

关键词：电子衍射相位问题正负交替反转法晶体结构

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