Intracardiac 3D navigation as a tool to improve the efficiency of ablation of idiopathic ventricular arrhythmias by S. Yu. Prorok, M. M. Dolzhenko

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Heavy metals concentration in the sediment of the aquatic environment caused by the leachate discharge from a landfill by L. Sulistyowati, N. Nurhasanah, E. Riani, M. Cordova

“…The enrichment of heavy metals in river sediments was most likely caused by soil leaching, municipal and industrial sewage, as well as land waste disposal. After the landfill area, there were two areas with the highest concentration. …”
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A Note on the Strong Law of Large Numbers for Arrays of Rowwise ρ˜-Mixing Random Variables by Aiting Shen, Shuhe Hu

“…Let {Xni,i≥1,n≥1} be an array of rowwise ρ˜-mixing random variables. Some strong law of large numbers for arrays of rowwise ρ˜-mixing random variables is studied under some simple and weak conditions.…”
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Image Semantic Recognition Algorithm of Colorimetric Sensor Array Based on Deep Convolutional Neural Network by Xihua Chen, Xing Yang

“…And it is realized by image semantic processing of colorimetric sensor array and deep convolutional neural network processing of imaging. …”
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Detection, Risk Assessment, and Survey of Four Polycyclic Aromatic Hydrocarbon Markers in Infant Formula Powder by Chenggang Cai, Pinggu Wu, Pingping Zhou, Dajin Yang, Zhengyan Hu

“…A gas chromatography-mass spectroscopy (GC-MS) method was developed to assess the infant exposure assessment from four important polycyclic aromatic hydrocarbon (PAH) markers in infant formula powder: benzo[a]anthracene, chrysene, benzo[b]fluoranthene, and benzo[a]pyrene (collectively referred to as PAH4). …”
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Effects of Surface Modification of Nanotube Arrays on the Performance of CdS Quantum-Dot-Sensitized Solar Cells by Danhong Li, Nengqian Pan, Jianjun Liao, Xiankun Cao, Shiwei Lin

“…Before being coated with CdS, the surface of TiO2 nanotube arrays was treated with TiCl4, nitric acid (HNO3), potassium hydroxide (KOH), and methyltrimethoxysilane (MTMS), respectively, for the purpose of reducing the interface transfer resistance of quantum-dot-sensitized solar cells. …”
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Intermittently “Pre-Excited” ECG after Accessory Pathway Ablation: Unsuccessful Procedure or a Complication? by Evgeny Mikhaylov, Elnara Voitkovskaya, Dmitry Lebedev

“…A 52-year-old woman with previously unsuccessful posteroseptal pathway ablation using radiofrequency energy presented with intermittently occurring short PR followed by a wide QRS complex, and complaining of palpitations with characteristics different from previous history. …”
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A Small Ku-Band Polarization Tracking Active Phased Array for Mobile Satellite Communications by Wei Shi, Zuping Qian, Jun Zhou, Xinbo Qu, Yang Xiang, Liu Hong

“…A compact polarization tracking active phased array for Ku-band mobile satellite signal reception is presented. …”
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Experimental implementation of a non-ideal three-waveplate array as a polarization disturbance corrector by J.A. Jiménez-Arias, M. Vázquez-Ibarra, S.A. Salazar-Altamirano, P. Moreno-Martínez, J.M. López-Romero, K. Jiménez-García, N.V. Corzo

Subjects: “…Non-ideal three-waveplate array…”
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MatE transporter affects methane metabolism in Methermicoccus shengliensis and is modulated by methoxylated aromatic compounds by Huan Leng, Dong Wang, Qing Yang, Shuxin Wang, Leizhou Guo, Pengyan Zhao, Yi Chen, Lirong Dai, Guihong Cha, Liping Bai, Frank Delvigne

“…Abstract Methoxylated aromatic compounds, are abundant in subsurface ecosystems. …”
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Design and Study of a Miniaturized Millimeter Wave Array Antenna for Wireless Body Area Network by Abdullah G. Alharbi, H. M. Arifur Rahman, Mohammad Monirujjaman Khan, Muhammad Inam Abbasi, Amani Abdulrahman Albraikan, Faris A. Almalki

“…To enhance its performance, several arrays of different orders were created. The Parallel-Fed and Tapered Feed Line methods were followed to design the planar arrays with 1 × 2, 1 × 4, and 2 × 2 elements in the primary design. …”
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New Polarization Basis for Polarimetric Phased Array Weather Radar: Theory and Polarimetric Variables Measurement by Jian Dong, Qingfu Liu, Xuesong Wang

“…A novel scheme is developed for mitigating measurement biases in agile-beam polarimetric phased array weather radar. Based on the orthogonal Huygens source dual-polarized element model, a polarization measurement basis for planar polarimetric phased array radar (PPAR) is proposed. …”
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Tapegrass, Eelgrass, or Wild Celery (Vallisneria americana Michaux): A Native Aquatic and Wetland Plant by Mohsen Tootoonchi, Lyn A. Gettys, Jehangir H. Bhadha

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Radiofrequency Ablation for Treatment of Refractory Gastric Antral Vascular Ectasia: A Systematic Review of the Literature by M. Maida, S. Camilleri, M. Manganaro, S. Garufi, G. Scarpulla

“…Results. Among all 72 treated patients reported in literature, 74.3% achieved a clinical response, while nonfatal AEs have been reported in 4.2% of cases. …”
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Antioxidant Potential and Its Changes Caused by Various Factors in Lesser-Known Medicinal and Aromatic Plants by Sona Skrovankova, Jiri Mlcek

Subjects: “…medicinal and aromatic plants…”
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Erratum to “Comparison between Different Extraction Methods for Determination of Primary Aromatic Amines in Food Simulant” by Morteza Shahrestani, Mohammad Saber Tehrani, Shahram Shoeibi, Parviz Aberoomand Azar, Syed Waqif Husain

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Miniaturized Wide Scanning Angle Phased Array Using EBG Structure for 5G Applications by Xiumei Shen, Kun Xue, Xinggang Tang, Yuqi He

“…This article presents a miniaturized wide-angle scanning phased array for fifth-generation (5G) application. A subarray of two closely packed patch antennas on electromagnetic bandgap structure (EBG) ground with the operating bandwidth of 26–29 GHz is used as the basic module of the linear array, which contains four equally spaced subarrays. …”
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Ordinary AV Nodal Reentry Tachycardia-Unusual Ablation: A Case Report and Review of the Literature by Franz Haertel, P. Christian Schulze, Anett Große, Dirk Prochnau, Ralf Surber

“…A 72-year-old woman was referred to us with typical symptoms of paroxysmal supraventricular tachycardia for electrophysiological diagnostics and catheter ablation. During the first session of catheter ablation, a probing of the right ventricle was not successful. …”
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Examples of high performance liquid chromatography (HPLC) application in marine ecology studies in the northern Adriatic by Vesna Flander-Putrle

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The Value of P‐Wave Parameters Changes in Predicting Catheter Ablation Outcomes for Paroxysmal Atrial Fibrillation by Ibrahim Antoun, Xin Li, Zakariyya Vali, Ahmed Kotb, Ahmed Abdelrazik, Ivelin Koev, Riyaz Somani, G. André Ng

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