CALCULATION OF THE CURRENTS GENERATED IN DENTAL TISSUES BY THE APPLICATION OF AN EXTERNAL ELECTRIC FIELD

被引：2
|
作者：
Sandrolini, Leonardo [1 ]
机构：
[1] Univ Bologna, Dept Elect Elect & Informat Engn, Viale Risorgimento 2, I-40136 Bologna, Italy
来源：
PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS | 2013年 / 42卷
关键词：
13;
D O I：
10.2528/PIERL13070908
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The application of an external electric field has been shown to enhance the impregnation of resin monomers used in restorative dentistry. Further to experimental investigations that have related the migration of monomers to their electrical properties, additional insight into the conduction mechanism within the tooth can be gained by numerical modelling of the current conduction through the tooth. This paper presents the development of a three-dimensional realistic voxel model of a human tooth from a data set of digital images and the computation of the currents in the dental tissues by means of a low frequency numerical code (scalar potential finite difference). Results for the electric potential and current density magnitude in various cross sections of the tooth model are presented for an applied 10 V de voltage between the electrodes.
引用
收藏
页码：141 / 154
页数：14
相关论文
共 50 条
  • [31] On the ionosphere electric field generation by the seismogenic electric currents
    Alexander, Namgaladze
    Mikhail, Karpov
    2014 XXXITH URSI GENERAL ASSEMBLY AND SCIENTIFIC SYMPOSIUM (URSI GASS), 2014,
  • [32] EXPLOSION IN AN EXTERNAL ELECTRIC FIELD
    BORONIN, AP
    MEDVEDEV, YA
    STEPANOV, BM
    JETP LETTERS-USSR, 1968, 8 (04): : 101 - &
  • [33] Electric field calculation for precipitators
    Barbarics, T
    Ivanyi, A
    NON-LINEAR ELECTROMAGNETIC SYSTEMS: ADVANCED TECHNIQUES AND MATHEMATICAL METHODS, 1998, 13 : 737 - 740
  • [34] VENTRICULAR FIBRILLATION - TREATMENT AND PREVENTION BY EXTERNAL ELECTRIC CURRENTS
    ZOLL, PM
    LINENTHAL, AJ
    ZARSKY, LRN
    NEW ENGLAND JOURNAL OF MEDICINE, 1960, 262 (03): : 105 - 112
  • [35] Application of a flow generated by IR laser and AC electric field in micropumping and micromixing
    Nakano, M.
    Mizuno, A.
    ELECTROSTATICS 2007, 2009, 142
  • [36] EQUIVALENCE OF SYSTEMS OF EXTERNAL ELECTRIC AND MAGNETIC CURRENTS.
    Svetov, B.S.
    Gubatenko, V.P.
    Soviet Journal of Communications Technology & Electronics (English translation of Radiotekhnika i Elektronika), 1985, 30 (07): : 67 - 72
  • [37] Practical Application of Eddy Currents Generated by Wind
    Dirba, I.
    Kleperis, J.
    ANNUAL CONFERENCE ON FUNCTIONAL MATERIALS AND NANOTECHNOLOGIES - FM&NT 2011, 2011, 23
  • [38] Calculation and influential factors analysis of ionized electric field generated by bipolar HVDC transmission line
    Lin, Xiu-Li
    Xu, Xin-Hua
    Wang, Da-Hui
    Gaodianya Jishu/High Voltage Engineering, 2007, 33 (10): : 54 - 58
  • [39] CALCULATION OF MAGNETIC AND ELECTRIC FIELDS FROM DISPLACEMENT CURRENTS
    WHITMER, RM
    AMERICAN JOURNAL OF PHYSICS, 1965, 33 (06) : 481 - &
  • [40] On Calculation of the Electric Field Intensity near the Surface of a Nonlinearly Oscillating Charged Drop in a Uniform External Electrostatic Field
    Koromyslov, V. A.
    Grogor'ev, A. I.
    Rybakov, M. V.
    Zhigalko, Yu. N.
    SURFACE ENGINEERING AND APPLIED ELECTROCHEMISTRY, 2009, 45 (06) : 495 - 501
12345