Megalourethra with Y-Type Duplication of Urethra Presented as Perianal Fistula: A Rare Case Report by Shashi Verma, Goto Gangkak, Sher Singh Yadav, Vinay Tomar

“…Patient was successfully treated by laser optical internal urethrotomy (OIU), excision of duplicated urethra, and reduction urethroplasty in a single stage.…”
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Glaucoma "landscape" in Russia, CIS and Eastern European countries: what has changed over 15 years? by A.Yu. Brezhnev, E.A. Egorov, V.P. Erichev, A.V. Kuroyedov, P.Ch. Zavadskiy, M. Bozic, N.N. Voronova, M.F. Dzhumova, N.V. Ivanova, T.A. Imshenetskaya, T.G. Kamenskikh, L.N. Marchenko, N.A. Sobyanin, V.F. Ekgardt

“…The total number of glaucoma laser surgeries has grown, and in the last decade the top priority has been given to selective laser trabeculoplasty, while the share of argon laser trabeculoplasty has decreased by 10%. …”
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Phase-Averaged Method Applied to Periodic Flow Between Shrouded Corotating Disks by Shen-Chun Wu, Yau-Ming Chen

“…This study investigates the coherent flow fields between corotating disks in a cylindrical enclosure. By using two laser velocimeters and a phase-averaged technique, the vortical structures of the flow could be reconstructed and their dynamic behavior was observed. …”
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Photodynamic Therapy Combined with Liquid Nitrogen Cryotherapy and Curettage for the Treatment of Recalcitrant Periungual and Subungual Warts: Clinical Experience and Literature Re... by Kuixia Xie, Meihong Cheng, Bo He, Wei Li, Wenying Zhong

“…Currently, liquid nitrogen cryotherapy and CO2 laser are often used for the treatment. Clinically, few doctors routinely use photodynamic therapy (PDT) to treat viral warts. …”
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Endoscopic Removal of a Nitinol Mesh Stent from the Ureteropelvic Junction after 15 Years by Tomaž Smrkolj, Domagoj Šalinović

“…By combining minimally invasive urinary stone therapies—extracorporeal shock wave lithotripsy, semirigid ureterorenoscopy with laser lithotripsy, and percutaneous nephrolithotomy—it was possible to completely remove the encrusted stone and nitinol mesh stent that was implanted for 15 years, rendering the patient symptom and obstruction free.…”
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Development of Removable Hollow Cathode Discharge Apparatus for Sputtering Solid Metals by Daisuke Ishikawa, Shuichi Hasegawa

“…With Ar buffer gas, the favorable condition of laser absorption spectroscopy for the gas phase sample was investigated.…”
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Prostatosymphyseal Fistula Treated by Robotic Assisted Radical Prostatectomy by Lucy Whelan, Emma Mullarkey, Henry H. Woo

“…This case report documents a rare complication of prostate resection following a Greenlight laser procedure. The 75-year-old gentleman involved underwent photoselective vaporisation of the prostate (PVP) for clinically benign prostatic obstruction. …”
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Optimizing surface active sites via burying single atom into subsurface lattice for boosted methanol electrooxidation by Yunxiang Lin, Bo Geng, Ruyun Zheng, Wei Chen, Jiahui Zhao, Hengjie Liu, Zeming Qi, Zhipeng Yu, Kun Xu, Xue Liu, Li Yang, Lei Shan, Li Song

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Polarization conversion in soft glass fluoride and chalcogenide fibers for mid-infrared applications by Md Moinul Islam Khan, Md Hosne Mobarok Shamim, Jean-Luc Delarosbil, Younes Messaddeq, Frederic Smektala, Martin Rochette

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Remote photobiomodulation ameliorates behavioral and neuropathological outcomes in a rat model of repeated closed head injury by Chongyun Wu, Meng Li, Zhe Chen, Shu Feng, Qianting Deng, Rui Duan, Timon Cheng-Yi Liu, Luodan Yang

“…Remote PBM, employing an 808 nm continuous wave laser, was administered daily in 2-min sessions per lung side over 20 days. …”
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High Relative Humidity‐Induced Growth of Perovskite Nanowires from Glass toward Single‐Mode Photonic Nanolasers at Sub‐100‐nm Scale by Zhiqiang Wang, Xinkuo Li, Chenduan Chen, Minhan Lou, Jiajia Wu, Kai Gao, Zengling Li, Ke Sun, Zhou Li, Zhu Xiao, Linhan Li, Pan Wang, Sai Bai, Jianrong Qiu, Dezhi Tan

“…Importantly, single‐mode photonic lasing in these MHP NWs with thickness at sub‐100‐nm scale (down to 75 nm ∼ 1/7 lasing wavelength) is achieved via both one‐photon and multiphoton pumping. These nanowire lasers exhibited high quality factor (>3000), high degree of polarization (≈0.9), and excellent stability under laser irradiation. …”
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Intercomparison of Solid Precipitation Derived from the Weighting Rain Gauge and Optical Instruments in the Interior Qinghai-Tibetan Plateau by Lele Zhang, Lin Zhao, Changwei Xie, Guangyue Liu, Liming Gao, Yao Xiao, Jianzong Shi, Yongping Qiao

“…To address this issue, two kinds of optical instruments, the Thies Laser Precipitation Monitor (LPM) and OTT laser-optical Particle Size Velocity (Parsivel), were used on QTP. …”
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Metastable Helium Lidar for Thermosphere and Lower Exosphere Measurements: Instrument Description and Initial Results by Ruocan Zhao, Zhenwei Liu, Xianghui Xue, Hang Zhou, Zhaofeng Wang, Yingyu Liu, Jiangtao Li, Dongsong Sun, Jiaxin Lan, Tingdi Chen, Dongfeng Zhao, Xiankang Dou

“…This lidar system consists of a high power 1,083 nm pulsed laser, a 1 m aperture laser beam expander, six 1 m aperture receiving telescopes and a superconducting nanowire single‐photon detector (SNSPD). …”
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Safety during surgical resection of the sclera in patients with primary and secondary glaucoma by A.Yu. Kazantzeva, E.A. Korchuganova

“…</p> <p> <b>Keywords:</b> surgical resection of the sclera, transscleral diode laser cyclophotocoagulation, complications, uveoscleral outflow, hypotensive regimen, ophthalmotonus. …”
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Discretized representations of harmonic variables by bilateral Jacobi operators by Andreas Ruffing

“…The results can be directly related to current research on squeezed laser states in quantum optics. They reveal and confirm the observation that discrete versions of continuum Schrodinger operators allow more structural freedom than their continuum analogs do.…”
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The numerical models of the estimation of the electrooptical parameters of GaAs by Albertas Pincevičius, Rimantas-Jonas Rakauskas, Svajonė Vošterienė

“… In this paper we offer method for estimation of the relaxation of a photoconductivity of high resistivity crystal, stimulate by laser impulse. The system of the six nonlinear ordinary differen­tial equations is solved. …”
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The Primary Alteration of Ventricular Myocardium Conduction: The Significant Determinant of Left Bundle Branch Block Pattern by Ljuba Bacharova, Bayes de Luna

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Structure and spectra of photochemically obtained nanosized silver particles in presence of modified porous silica by Galina Krylova, Anna Eremenko, Natalia Smirnova, Susie Eustis

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Alternative Definitions of Complexity for Practical Applications of Model Selection Criteria by Murari Andrea, Riccardo Rossi, Teddy Craciunescu

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Analysis of Wear Process in Aeronautic Spur Gear by Chen Haifeng, Tang Jinyuan, Zhou Weihua

“…Aiming at the problem of wear on the spur gear of a type reducer,by the confocal laser scanning microscope,white light interferometer,the surface microtopography and microhardness of the gear are detected. …”
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