The impact of the uncertainty of biological tissue thermal parameters on the estimated maximum temperature during TTFields treatment

被引：0
|
作者：
Gentilal, Nichal [1 ]
Miranda, Pedro Cavaleiro [1 ]
机构：
[1] Univ Lisbon, Inst Biofis & Engn Biomed IBEB, Fac Ciencias, P-1749016 Lisbon, Portugal
来源：
42ND ANNUAL INTERNATIONAL CONFERENCES OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY: ENABLING INNOVATIVE TECHNOLOGIES FOR GLOBAL HEALTHCARE EMBC'20 | 2020年
关键词：
D O I：
暂无
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
In this work we evaluated the maximum temperature reached by the head tissues and transducers during TTFields treatment when the thermal parameters were changed. We used Pennes' equation to obtain the temperature distribution and we ran our studies using COMSOL Multiphysics. We observed that, among the parameters we tested, changes in the scalp thermal conductivity and grey matter blood perfusion were the ones that led to the highest temperature variations.
引用
收藏
页码：2283 / 2286
页数：4
相关论文
共 50 条
  • [21] Impact of time-varying productivity on estimated stock-recruitment parameters and biological reference points
    Holt, Carrie A.
    Michielsens, Catherine G. J.
    CANADIAN JOURNAL OF FISHERIES AND AQUATIC SCIENCES, 2020, 77 (05) : 836 - 847
  • [22] SOME BIOLOGICAL PARAMETERS AND PAROXYSMAL THRESHOLD DURING NORTHIADENE TREATMENT
    SVESTKA, J
    MISUREC, J
    NAHUNEK, K
    ACTIVITAS NERVOSA SUPERIOR, 1968, 10 (03): : 284 - &
  • [23] The potential impact of relative biological effectiveness uncertainty on charged particle treatment prescriptions
    Jones, B.
    Underwood, T. S. A.
    Dale, R. G.
    BRITISH JOURNAL OF RADIOLOGY, 2011, 84 : S61 - S69
  • [24] Carbon sequestration during the Palaeocene-Eocene Thermal Maximum by an efficient biological pump
    Ma Z.
    Gray E.
    Thomas E.
    Murphy B.
    Zachos J.
    Paytan A.
    Nature Geoscience, 2014, 7 (5) : 382 - 388
  • [25] Carbon sequestration during the Palaeocene-Eocene Thermal Maximum by an efficient biological pump
    Ma, Zhongwu
    Gray, Ellen
    Thomas, Ellen
    Murphy, Brandon
    Zachos, James
    Paytan, Adina
    NATURE GEOSCIENCE, 2014, 7 (05) : 382 - 388
  • [26] Simultaneous estimation of controllable parameters in a living tissue during thermal therapy
    Jalali, Arash
    Ayani, Mohammad-Bagher
    Baghban, Mojtaba
    JOURNAL OF THERMAL BIOLOGY, 2014, 45 : 37 - 42
  • [27] Estimated thermal sensation models by physiological parameters during wind chill stimulation in the indoor environment
    Cheng, Chin-Chi
    Lee, Dashang
    Huang, Bi-Song
    ENERGY AND BUILDINGS, 2018, 172 : 337 - 348
  • [28] Impact of the Trajectory of Treatment on the Rate of Thermal Ablation and Ablated Volume of Biological Tissue Irradiated by Shockwave Focused Ultrasonic Exposure
    Pestova P.A.
    Yuldashev P.V.
    Khokhlova V.A.
    Karzova M.M.
    Bulletin of the Russian Academy of Sciences: Physics, 2024, 88 (01) : 108 - 112
  • [29] THERMAL IMAGING STUDY OF HUMAN SOFT TISSUE LESIONS AND BIOLOGICAL TISSUE EXPOSURE TO LOW TEMPERATURE in vivo
    GlushchUk, M., I
    Shustakova, G., V
    Gordiyenko, E. Yu
    Fomenko, Yu, V
    Oliynyk, G. A.
    Dvortcevyi, V. V.
    Kremen, V. O.
    Kovalov, G. O.
    Chyzh, M. O.
    Suprun, K. G.
    SCIENCE AND INNOVATION, 2022, 18 (06): : 83 - 96
  • [30] THRESHOLDED OPERATING PARAMETERS IMPACT UPON THE BIOLOGICAL WASTEWATER TREATMENT FACILITY
    Stoenica, Mirela
    Lavric, Vasile
    UNIVERSITY POLITEHNICA OF BUCHAREST SCIENTIFIC BULLETIN SERIES B-CHEMISTRY AND MATERIALS SCIENCE, 2010, 72 (03): : 123 - 136
12345