[1]詹飞彪,张应腾,宋健.电磁感应下中枢模式发生器的复杂节律[J].中国医学物理学杂志,2025,42(1):67-71.[doi:DOI:10.3969/j.issn.1005-202X.2025.01.010]
 ZHAN Feibiao,ZHANG Yingteng,SONG Jian.Complex rhythms of central pattern generator under electromagnetic induction[J].Chinese Journal of Medical Physics,2025,42(1):67-71.[doi:DOI:10.3969/j.issn.1005-202X.2025.01.010]
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电磁感应下中枢模式发生器的复杂节律()
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《中国医学物理学杂志》[ISSN:1005-202X/CN:44-1351/R]

卷:
42
期数:
2025年第1期
页码:
67-71
栏目:
医学信号处理与医学仪器
出版日期:
2025-01-19

文章信息/Info

Title:
Complex rhythms of central pattern generator under electromagnetic induction
文章编号:
1005-202X(2025)01-0067-05
作者:
詹飞彪1张应腾2宋健3
1.南京审计大学数学学院, 江苏 南京 211815; 2.泰州学院数理学院, 江苏 泰州 225300; 3.华南理工大学数学学院, 广东 广州510640
Author(s):
ZHAN Feibiao1 ZHANG Yingteng2 SONG Jian3
1. School of Mathematics, Nanjing Audit University, Nanjing 211815, China 2. Department of Mathematics, Taizhou University, Taizhou 225300, China 3. School of Mathematics, South China University of Technology, Guangzhou 510640, China
关键词:
中枢模式发生器复杂节律电磁感应
Keywords:
central pattern generator complex rhythm electromagnetic induction
分类号:
R318;Q612
DOI:
DOI:10.3969/j.issn.1005-202X.2025.01.010
文献标志码:
A
摘要:
分析中枢模式发生器(CPG)的复杂节律模式及其对电磁感应的响应。首先将慢变量作为参数,对比分析单个神经元的放电活动对电磁感应的响应,研究发现慢变量参数越小,神经元对电磁感应的响应越强烈。其次仿真发现依次抑制(神经元1抑制2,2抑制3,3抑制1)的CPG放电节律处于同步状态时对电磁感应的响应更强烈,处于典型的放电状态(3个神经元次序放电)下是更鲁棒的。最后对具有相互抑制耦合结构的CPG的放电节律对电磁感应的响应进行讨论,结果发现电磁感应的微小改变将会使CPG的放电节律模式发生本质的转变。
Abstract:
The complex rhythmic patterns of central pattern generator (CPG) and its response to electromagnetic induction are explored. The response of an individual neurons discharge activity to electromagnetic induction is analyzed when the slow variable parameter changes, and it is found that the smaller the slow variable parameter, the stronger the neurons response to electromagnetic induction. The simulation reveals that the discharge rhythm of CPG that are sequentially inhibited (neuron 1 inhibits 2, neuron 2 inhibits 3, and neuron 3 inhibits 1) has a stronger response to electromagnetic induction in synchronous states and is more robust in typical discharge states (3 neurons firing in sequence). In addition, the response of the discharge rhythm of CPG with mutual inhibition coupling structure to electromagnetic induction is discussed, and it is found that small changes in electromagnetic induction will fundamentally transform the discharge rhythm pattern of CPG.

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备注/Memo

备注/Memo:
【收稿日期】2024-07-16 【基金项目】国家自然科学基金(12202208);江苏省高等学校基础科学(自然科学)研究面上项目(22KJB130009, 22KJB310019);江苏省“双创博士”(JSSCBS20220717, JSSCBS20221370);南京审计大学青年培育项目(2021QNPY015) 【作者简介】詹飞彪,博士,讲师,研究方向:神经动力学、计算神经科学,E-mail: feibiu.zhan@nau.edu.cn 【通信作者】宋健,博士,研究方向:神经动力学、计算神经科学,E-mail: masongj_vlp@mail.scut.edu.cn
更新日期/Last Update: 2025-01-19