在瘤学和精密医学中的OCT:从纳米粒子到先进技术和AI
Sanam Daneshpour Moghadam1, Bogdan Maris1, Ali Mokhtari2
1Department of Engineering for Innovation Medicine, University of Verona, 37134 Verona, Italy.
Bioengineering (Basel, Switzerland)
|June 26, 2025
概括
光学连贯断层扫描 (OCT) 增强了癌症诊断和治疗监测. 纳米粒子和AI的整合提高了它的准确性,克服了精密医学应用的局限性.
科学领域:
- 生物医学成像技术 生物医学成像技术
- 纳米技术在医学中的应用
- 瘤学 诊断 诊断 瘤学
背景情况:
- 光学连贯断层扫描 (OCT) 提供高分辨率,实时组织可视化,从眼科扩展到癌症诊断.
- 目前的OCT限制包括浅层组织透和难以区分恶性和良性病变.
研究的目的:
- 审查光学一致性断层扫描 (OCT) 对疾病诊断,活检指导和治疗监测的影响.
- 探索OCT的进展,包括纳米粒子集成和多式成像,以提高诊断准确度.
主要方法:
- 关于光学连贯断层扫描 (OCT) 在疾病诊断中的应用的文献综述.
- 对纳米粒子集成 (例如,黄金,氧化铁) 的分析,以提高OCT对比度和分子成像.
- 整合OCT与其他模式,如MRI,PET和超声波.
- 探索人工智能和生物传感器应用,用于实时瘤表征.
主要成果:
- 纳米粒子集成显著增强了OCT对比度和瘤血管化,提高了诊断准确度.
- 多式成像方法提供了全面的疾病评估,特别是在瘤学中.
- 人工智能和生物传感器可实现实时瘤表征和精确的外科指导.
结论:
- 通过纳米粒子和人工智能增强的OCT显示出早期疾病检测,实时监测和个性化治疗的前景.
- 解决纳米粒子生物相容性,监管和标准化方面的挑战对于临床采用至关重要.
- 纳米粒子技术和人工智能驱动分析的进一步研究将使OCT成为精密医学的关键工具.
更多相关视频
13:24Integration of Wet and Dry Bench Processes Optimizes Targeted Next-generation Sequencing of Low-quality and Low-quantity Tumor Biopsies
Published on: April 11, 2016
11.9K
07:46Microfluidic Co-Culture Models for Dissecting the Immune Response in in vitro Tumor Microenvironments
Published on: April 30, 2021
4.9K
相关概念视频
Combination Therapies and Personalized Medicine
5.1K
Combining two or more treatment methods increases the life span of cancer patients while reducing damage to vital organs or tissue from the overuse of a single treatment. Combination therapy also targets different cancer-inducing pathways, thus reducing the chances of developing resistance to treatment.
The combination of the drug acetazolamide and sulforaphane is a good example of combination therapy to treat cancer. The cells in the interior of a large tumor often die due to the hypoxic and...
The combination of the drug acetazolamide and sulforaphane is a good example of combination therapy to treat cancer. The cells in the interior of a large tumor often die due to the hypoxic and...
5.1K
Issues And Trends In Healthcare Delivery System
5.9K
The issues and trends in healthcare delivery are constantly changing. The COVID-19 pandemic is one recent issue that wreaked havoc on healthcare systems, causing a shortage of healthcare workers, high demand for medicines and supplies, and increased medical expenditure due to a lack of insurance. Other issues include rising healthcare costs and care fragmentation.
Cost Containment
Payment for healthcare services has historically promoted adoption of costly and often unnecessary or inefficient...
Cost Containment
Payment for healthcare services has historically promoted adoption of costly and often unnecessary or inefficient...
5.9K
Cancer Vaccines
520
Cancer treatment vaccines are a rapidly evolving field that offers a promising approach to immunotherapy. Unlike traditional vaccines that prevent diseases, cancer treatment vaccines are designed to treat existing cancers by stimulating the immune system to recognize and attack cancer cells.
Cancer vaccines come in two categories: preventive (prophylactic) and treatment (active). Preventive vaccines, such as the Human Papillomavirus (HPV) vaccine, protect against viruses that cause certain...
Cancer vaccines come in two categories: preventive (prophylactic) and treatment (active). Preventive vaccines, such as the Human Papillomavirus (HPV) vaccine, protect against viruses that cause certain...
520
