血液中的三混合纳米流体的辐射磁热建模:超热癌症治疗的生物医学智能框架
Zeeshan Ikram Butt1, Iftikhar Ahmad1, Muhammad Asif Zahoor Raja2
1Department of Mathematics, University of Gujrat, Gujrat, 50700, Pakistan.
Journal of thermal biology
|February 13, 2026
概括
这项研究探讨了磁化辐射三混合纳米流体用于高热症癌症治疗. 优化的人工神经网络显示温度随辐射增加,这对于有效的局部加热至关重要.
科学领域:
- 热力工程是热力工程中的一个.
- 生物医学应用 生物医学应用
- 纳米流体的热传递
背景情况:
- 三混合纳米流体通过协同纳米粒子效应增强热传输.
- 生物医学应用,特别是高温治疗癌症,从先进的纳米流体中受益.
研究的目的:
- 用卡森流体模型研究磁化辐射三混合纳米流体 (氧化铜,氧化,血液中的氧化) 的传热性能.
- 模拟非线性辐射热传递与对流边界条件的现实场景.
主要方法:
- 开发了一个使用无监督人工神经网络的智能计算框架.
- 通过混合元启发方案 (遗传算法和顺序二次编程) 优化了训练过程.
- 简化了统治部分微分方程的普通微分方程,用于分析.
主要成果:
- 在较高的普兰特尔数下观察到热谱的14%下降,这表明热阻力增强.
- 检测到15%的温度增加,具有更高的辐射参数,对高热至关重要.
- 结果与亚当斯数值方法验证.
结论:
- 开发的智能计算框架对于分析生物医学热传输来说是强大而准确的.
- 这些发现对于优化高温治疗癌症的局部加热至关重要.
- 三混合纳米流体在推进热工程和癌症治疗方面显示出显著的潜力.
更多相关视频
相关概念视频
Cancer Therapies
10.2K
Cancer therapies are various modes of treatment, such as surgery, radiation therapy, and chemotherapy that are administered to cancer patients.
However, cancer treatments can pose several challenges, as therapies used to kill cancer cells are generally also toxic to normal cells. Moreover, cancer cells mutate rapidly and can develop resistance to chemical agents or radiation therapy. Besides, all types of cancer cells may not respond to the same therapy. Some cancer cells respond to one...
However, cancer treatments can pose several challenges, as therapies used to kill cancer cells are generally also toxic to normal cells. Moreover, cancer cells mutate rapidly and can develop resistance to chemical agents or radiation therapy. Besides, all types of cancer cells may not respond to the same therapy. Some cancer cells respond to one...
10.2K
Targeted Cancer Therapies
9.0K
The targeted cancer therapies, also known as “molecular targeted therapies,” take advantage of the molecular and genetic differences between the cancer cells and the normal cells. It needs a thorough understanding of the cancer cells to develop drugs that can target specific molecular aspects that drive the growth, progression, and spread of cancer cells without affecting the growth and survival of other normal cells in the body.
There are several types of targeted therapies against...
There are several types of targeted therapies against...
9.0K
Biological Effects of Radiation
18.1K
All radioactive nuclides emit high-energy particles or electromagnetic waves. When this radiation encounters living cells, it can cause heating, break chemical bonds, or ionize molecules. The most serious biological damage results when these radioactive emissions fragment or ionize molecules. For example, α and β particles emitted from nuclear decay reactions possess much higher energies than ordinary chemical bond energies. When these particles strike and penetrate matter, they...
18.1K
Modeling in Therapy
520
Modeling, a key technique in therapy, uses observational learning to help clients acquire and practice new skills by watching therapists demonstrate desired behaviors. This approach, rooted in Albert Bandura's concept of vicarious learning, plays a significant role in therapeutic interventions for various psychological conditions, including social anxiety, ADHD, and depression.
Participant Modeling
Participant modeling involves therapists demonstrating calm and effective behaviors in...
Participant Modeling
Participant modeling involves therapists demonstrating calm and effective behaviors in...
520
Intelligence
8.8K
The term "intelligence" is complex because it refers to both behavior and individuals, and its interpretation varies across cultures. European Americans tend to link intelligence with reasoning and cognitive skills, while in Kenya, it is tied to responsible participation in family and social life. In Uganda, intelligence is seen as the ability to know the right actions and carry them out effectively, while the Iatmul people of Papua New Guinea associate it with the capacity to remember...
8.8K
Hybrid Zones
22.0K
Hybrid zones are narrow regions where two closely related species interact, mate, and produce hybrids. Relative to either parent species, hybrids may possess distinct phenotypic or genetic differences that impact their survival and reproductive success. The genetic variances introduced by hybridization influence species diversity and speciation processes within the hybrid zone.
22.0K


