Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Bode Plots Construction01:24

Bode Plots Construction

814
The Bode plot is an essential tool in control system analysis, mapping the frequency response of a system through a magnitude plot and a phase plot, both against a logarithmic frequency axis. To construct a Bode plot, consider the transfer function H(ω):
814

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Correction: Correlation study: electrical impedance-based approximation of knee joint angle and extensor strength during concentric knee extension.

BMC musculoskeletal disorders·2026
Same author

Lung adenocarcinoma with malignant serous effusions: A comprehensive clinicopathologic, molecular, and outcome analysis.

Cancer cytopathology·2026
Same author

VGLL3-Rearranged Spindle Cell Rhabdomyoblastic Tumor: A Clinicopathologic and Molecular Genetic Study of 18 Cases With Consistently Indolent Behavior.

Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc·2026
Same author

Temporal Interference Stimulation of the Motor Cortex Produces Frequency-Dependent Analgesia.

bioRxiv : the preprint server for biology·2026
Same author

The Utility of Comprehensive Sampling in Cervical Lymph Node Dissection for Head and Neck Squamous Cell Carcinoma: Is More Better?

Head & neck·2026
Same author

Spindle Cell Rhabdomyosarcoma of Oral Cavity With TCF12::VGLL3 Fusion, Expanding on a Recently Described Entity With Digital Spatial Profiling and Long-Term Follow Up.

Genes, chromosomes & cancer·2026

相关实验视频

Updated: Sep 19, 2025

Electric Cell-substrate Impedance Sensing for the Quantification of Endothelial Proliferation, Barrier Function, and Motility
12:30

Electric Cell-substrate Impedance Sensing for the Quantification of Endothelial Proliferation, Barrier Function, and Motility

Published on: March 28, 2014

59.2K

使用电阻谱学对口腔病变进行体内分类.

Sophie A Lloyd, Torri E Lee, Ethan K Murphy

    IEEE transactions on bio-medical engineering
    |June 19, 2025
    PubMed
    概括

    电阻谱学 (EIS) 可以在手术期间准确地区分口腔癌与健康组织. 这种非侵入性手持设备为实时口腔损伤评估提供了一个有前途的工具.

    科学领域:

    • 生物医学工程 生物医学工程
    • 手术瘤学手术瘤学
    • 医疗器械 医疗器械

    背景情况:

    • 对口腔病变进行准确的手术内评估对于有效的癌症切除至关重要.
    • 目前用于区分癌症与健康口腔组织的方法可能耗时或侵入性.
    • 需要快速,非侵入性的工具来实时指导手术决策.

    研究的目的:

    • 评估一种新型的手持式电阻谱仪 (EIS) 装置,用于在手术期间评估口腔病变.
    • 确定使用EIS在手术环境中区分癌症口腔组织与健康组织的可行性.
    • 在现实手术环境中评估EIS测量的准确性和可靠性.

    主要方法:

    • 一个定制的33电极传感器阵列探测器被用于从100 Hz到100 kHz的频率的EIS测量.
    • 在体内阻抗数据从口腔状细胞癌病变和手术切除前邻近的健康组织中收集.
    • 开发了一个数据处理管道,以管理在手术内数据采集期间可能出现的干扰.

    主要成果:

    • 这项研究包括26名患有口腔状细胞癌的参与者.
    • 与健康组织相比,癌症组织的抗性和反应能力明显较低 (p<0.0001).
    • 使用40kHz的电容度进行组织分类,达到88%的准确性 (AUC=0.88),其它阻抗参数也显示出高分化能力 (AUC>0.85).

    更多相关视频

    Performing In Vivo and Ex Vivo Electrical Impedance Myography in Rodents
    05:44

    Performing In Vivo and Ex Vivo Electrical Impedance Myography in Rodents

    Published on: June 8, 2022

    3.1K
    Measurement of Bioelectric Current with a Vibrating Probe
    07:28

    Measurement of Bioelectric Current with a Vibrating Probe

    Published on: January 4, 2011

    14.3K

    相关实验视频

    Last Updated: Sep 19, 2025

    Electric Cell-substrate Impedance Sensing for the Quantification of Endothelial Proliferation, Barrier Function, and Motility
    12:30

    Electric Cell-substrate Impedance Sensing for the Quantification of Endothelial Proliferation, Barrier Function, and Motility

    Published on: March 28, 2014

    59.2K
    Performing In Vivo and Ex Vivo Electrical Impedance Myography in Rodents
    05:44

    Performing In Vivo and Ex Vivo Electrical Impedance Myography in Rodents

    Published on: June 8, 2022

    3.1K
    Measurement of Bioelectric Current with a Vibrating Probe
    07:28

    Measurement of Bioelectric Current with a Vibrating Probe

    Published on: January 4, 2011

    14.3K

    结论:

    • 电阻谱学 (EIS) 通过快速,非侵入性手术内测量,有效地区分健康的口腔粘膜和癌症口腔粘膜.
    • 开发的数据处理管道成功地保持了高数据质量,尽管存在内部环境挑战.
    • 这种EIS设备显示出作为实时手术指导在口腔癌手术中的宝贵工具的巨大潜力.