perpendicular axial arc therapy

简明释义

垂直轴电弧疗

英英释义

例句

1.During the treatment planning, we utilized perpendicular axial arc therapy to optimize radiation delivery.

在治疗计划中，我们利用了垂直轴弧疗法来优化放射线的输送。

2.Research shows that perpendicular axial arc therapy can improve patient outcomes in certain types of cancer.

研究表明，垂直轴弧疗法可以改善某些类型癌症患者的预后。

3.The oncologist recommended perpendicular axial arc therapy for its precision in targeting tumors.

肿瘤科医生推荐了垂直轴弧疗法，因为它在靶向肿瘤方面的精确性。

4.The new machine is capable of performing perpendicular axial arc therapy with enhanced accuracy.

这台新机器能够以更高的精确度执行垂直轴弧疗法。

5.Patients undergoing perpendicular axial arc therapy reported lower side effects compared to traditional methods.

接受垂直轴弧疗法的患者报告的副作用比传统方法要少。

作文

In the field of radiation therapy, advancements in technology have led to the development of various techniques aimed at improving treatment efficacy while minimizing damage to surrounding healthy tissues. One such innovative approach is known as perpendicular axial arc therapy. This method has gained attention for its ability to deliver precise radiation doses from different angles, thereby enhancing the overall effectiveness of cancer treatment.To understand perpendicular axial arc therapy, it is essential to break down the components of this term. The word 'perpendicular' refers to a relationship where two lines or planes meet at a right angle. In the context of radiation therapy, this indicates that the radiation beams are delivered at specific angles that are perpendicular to the target area. This allows for a more focused approach, ensuring that the radiation is concentrated on the tumor while sparing adjacent healthy tissues.The term 'axial' relates to the axis around which the treatment machine rotates. In perpendicular axial arc therapy, the machine moves in an arc along a defined axis, allowing for a comprehensive coverage of the tumor from multiple directions. This rotational capability is crucial because tumors often have irregular shapes and can be located near vital organs. By employing an axial movement, clinicians can optimize the radiation delivery to conform to the tumor's shape, thus improving treatment outcomes.Finally, the word 'arc' signifies the curved path taken by the radiation beams during treatment. Instead of delivering radiation in a straight line, which can lead to hot spots and cold spots in the irradiated area, perpendicular axial arc therapy utilizes an arc-like trajectory to ensure a more uniform distribution of radiation. This technique reduces the risk of damaging healthy tissues and enhances the therapeutic ratio, which is the balance between tumor control and normal tissue toxicity.The implementation of perpendicular axial arc therapy involves sophisticated planning and advanced imaging technologies. Before treatment begins, a detailed imaging study is conducted to map the exact location and dimensions of the tumor. This information is crucial for creating a personalized treatment plan that considers the unique characteristics of each patient's tumor. Moreover, the use of advanced software allows for precise calculations regarding the angles and intensities of the radiation beams, ensuring optimal targeting of the tumor.In clinical practice, patients undergoing perpendicular axial arc therapy often experience fewer side effects compared to traditional radiation therapies. The precision of this method means that there is less collateral damage to surrounding healthy tissues, leading to improved quality of life during and after treatment. Furthermore, studies have shown that this technique can result in better tumor control rates, which is a critical factor in the overall success of cancer treatment.In conclusion, perpendicular axial arc therapy represents a significant advancement in the realm of radiation oncology. By combining the principles of perpendicular delivery, axial rotation, and arc trajectories, this method provides a highly effective means of treating tumors while minimizing harm to healthy tissues. As technology continues to evolve, it is likely that we will see even more innovative approaches to cancer treatment, further enhancing the capabilities of oncologists and improving patient outcomes.

在放射治疗领域，技术的进步导致了各种旨在提高治疗效果的技术的发展，同时尽量减少对周围健康组织的损害。其中一种创新的方法被称为垂直轴弧疗法。由于其能够从不同角度精确地输送辐射剂量，因此这种方法引起了人们的关注，从而增强了癌症治疗的整体有效性。要理解垂直轴弧疗法，有必要分解这个术语的组成部分。“垂直”一词指的是两条线或平面以直角相交的关系。在放射治疗的背景下，这表明辐射束以特定的角度输送到目标区域上，这些角度是垂直的。这允许采用更为集中的方法，确保辐射集中在肿瘤上，同时保护相邻的健康组织。“轴”一词与治疗设备旋转的轴相关。在垂直轴弧疗法中，设备沿着定义的轴以弧形移动，从多个方向全面覆盖肿瘤。这种旋转能力至关重要，因为肿瘤通常具有不规则的形状，并且可能位于重要器官附近。通过采用轴向运动，临床医生可以优化辐射输送，以适应肿瘤的形状，从而改善治疗效果。最后，“弧”一词表示治疗过程中辐射束所采取的弯曲路径。与直线输送辐射相比，这种方法可以减少照射区域内的热点和冷点，而垂直轴弧疗法利用弧线轨迹确保辐射的更均匀分布。这种技术减少了对健康组织的损害风险，并增强了治疗比，即肿瘤控制与正常组织毒性的平衡。实施垂直轴弧疗法涉及复杂的计划和先进的成像技术。在治疗开始之前，会进行详细的成像研究，以绘制肿瘤的确切位置和尺寸。这些信息对于制定个性化的治疗计划至关重要，该计划考虑到每位患者肿瘤的独特特征。此外，使用先进的软件可以进行精确计算，确保辐射束的角度和强度的最优定位，从而确保对肿瘤的最佳靶向。在临床实践中，接受垂直轴弧疗法的患者通常会经历比传统放射治疗更少的副作用。这种方法的精确性意味着对周围健康组织的附带损伤更少，从而提高了治疗期间及之后的生活质量。此外，研究表明，这种技术可以提高肿瘤控制率，这是癌症治疗整体成功的关键因素。总之，垂直轴弧疗法代表了放射肿瘤学领域的重要进展。通过结合垂直输送、轴向旋转和弧形轨迹的原则，这种方法提供了一种高度有效的治疗肿瘤的手段，同时最小化对健康组织的伤害。随着技术的不断发展，我们很可能会看到更多创新的癌症治疗方法，进一步增强肿瘤科医生的能力并改善患者的治疗结果。