dosimetric

简明释义

英[ˌdəʊsɪˈmetrɪk]美[ˌdosɪˈmɛtrɪk]

adj. 剂量测定的

英英释义

单词用法

同义词

反义词

例句

1.Conclusion the dosimetric verification of IMRT is a reliable measure in the course of its implementation.

结论IMRT计划剂量学验证是临床实施IMRT治疗过程中的可靠保证。

2.Thirdly, a dosimetric response curve was drawn by the pixel values against their corresponding dose rates.

最后，根据相同条件下测得的剂量率和对应的像素值，绘制剂量响应曲线。

3.RESULTS: Clinical data of 40 patients could be analyzed, and dosimetric analysis of recurrent regions was performed for 15 patients.

结果：共收集了40例可供分析的患者，其中15例患者材料完整可供局部复发灶和照射野模拟剂量学分析。

4.This study investigates the influence of flattening filter on the IMRT treatment delivery time and the application of electronic portal imaging device (EPID) in dosimetric verification.

本文研究均整器对IMRT治疗实施时间的影响和电子射野影像系统(EPID)在剂量验证中的应用。

5.The glutamine lyoluminescence dosimetric characteristics for radiation processing has been studied on the model BPLLreadout equipment.

在此装置上对适用于辐射加工的谷氨酰胺晶溶发光剂量计的剂量学特性进行了研究。

6.Purpose-built equipment, dosimetric equipment, special tents.

专用设备、剂量测定设备、专用帐篷。

7.The dosimetric control.

放射量控制处。

8.And brachytherapy sources dosimetric properties can be obtained though calculating those dosimetric parameters.

近距放射治疗源的剂量学特征就可以通过计算这些剂量测定参量得到。

9.The hospital uses advanced dosimetric 剂量测量 techniques to ensure patient safety during radiation therapy.

医院使用先进的剂量测量技术来确保患者在放射治疗过程中的安全。

10.Radiation oncologists rely on dosimetric 剂量测量 data to customize treatment plans for their patients.

放射肿瘤学家依赖于剂量测量数据为患者定制治疗计划。

11.Accurate dosimetric 剂量测量 is crucial for evaluating the effectiveness of cancer treatments.

准确的剂量测量对于评估癌症治疗的有效性至关重要。

12.The dosimetric 剂量测量 evaluation showed that the radiation dose was within safe limits.

这项剂量测量评估显示，辐射剂量在安全范围内。

13.The research team developed a new software for dosimetric 剂量测量 analysis in clinical trials.

研究团队开发了一种用于临床试验中剂量测量分析的新软件。

作文

In the realm of medical physics and radiation therapy, the term dosimetric refers to the measurement and calculation of radiation doses delivered to patients. This concept is crucial for ensuring that patients receive the appropriate amount of radiation during their treatment, particularly in the context of cancer therapy. The precise delivery of radiation is essential not only for maximizing the effectiveness of the treatment but also for minimizing potential side effects. A comprehensive understanding of dosimetric principles allows healthcare professionals to tailor treatment plans to individual patient needs, thereby improving outcomes.The process begins with the creation of a treatment plan, which is based on imaging studies that identify the tumor's location, size, and shape. Using advanced software, medical physicists calculate the optimal angles and intensities of radiation beams that will target the tumor while sparing healthy tissue. These calculations are fundamentally dosimetric, as they involve determining the precise dose distribution within the patient's body.Once the treatment plan is established, dosimetric verification is performed. This step ensures that the planned doses match what is actually delivered during treatment sessions. Various tools and techniques, such as ionization chambers and film dosimetry, are employed to measure the radiation dose in real-time. This verification process is critical for maintaining the safety and effectiveness of radiation therapy.In addition to treatment planning and verification, dosimetric assessments are also essential in clinical trials and research settings. Researchers often conduct studies to evaluate new treatment modalities or technologies, and accurate dose measurements are vital for determining their efficacy. By analyzing dosimetric data, scientists can better understand the relationship between dose and response, ultimately leading to improved treatment protocols.Moreover, the importance of dosimetric accuracy extends beyond the treatment room. It also plays a significant role in radiation protection and safety standards. Regulatory bodies set guidelines for acceptable dose limits for both patients and healthcare workers. By adhering to these dosimetric standards, medical facilities can ensure that they are providing safe and effective care while minimizing unnecessary exposure to radiation.In conclusion, the concept of dosimetric is integral to the field of radiation therapy. From the initial treatment planning to the final delivery of radiation, accurate dose measurements are paramount. As technology advances and new treatment techniques emerge, the role of dosimetric evaluations will continue to evolve, further enhancing the safety and effectiveness of radiation therapy. Understanding and applying dosimetric principles not only benefits patients but also advances the field of medical physics as a whole. As we move forward, ongoing education and research in this area will be essential for optimizing patient care and improving therapeutic outcomes.

在医学物理学和放射治疗领域，术语dosimetric指的是对患者所接受的辐射剂量进行测量和计算。这个概念对于确保患者在治疗过程中接受适当的辐射量至关重要，尤其是在癌症治疗的背景下。辐射的精确投递不仅对最大化治疗效果至关重要，还能最小化潜在的副作用。全面理解dosimetric原理使医疗专业人员能够根据个体患者的需求量身定制治疗计划，从而改善治疗结果。这一过程始于治疗计划的制定，该计划基于影像学研究，以识别肿瘤的位置、大小和形状。通过使用先进的软件，医学物理学家计算出最佳的辐射束角度和强度，旨在瞄准肿瘤，同时保护健康组织。这些计算本质上是dosimetric的，因为它们涉及确定患者体内的精确剂量分布。一旦治疗计划建立，就会进行dosimetric验证。这一步确保计划剂量与实际治疗期间施加的剂量相匹配。使用各种工具和技术，如电离室和胶卷剂量计，实时测量辐射剂量。这个验证过程对于维持放射治疗的安全性和有效性至关重要。除了治疗计划和验证外，dosimetric评估在临床试验和研究环境中也至关重要。研究人员通常进行研究，以评估新的治疗方式或技术，而准确的剂量测量对于确定其疗效至关重要。通过分析dosimetric数据，科学家可以更好地理解剂量与反应之间的关系，最终导致改进的治疗方案。此外，dosimetric准确性的意义超越了治疗室。它在辐射防护和安全标准中也发挥着重要作用。监管机构为患者和医务工作者设定了可接受的剂量限制。通过遵循这些dosimetric标准，医疗机构可以确保提供安全有效的护理，同时尽量减少不必要的辐射暴露。总之，dosimetric概念在放射治疗领域中至关重要。从最初的治疗计划到最终的辐射投递，准确的剂量测量都是至关重要的。随着技术的进步和新治疗技术的出现，dosimetric评估的角色将继续演变，进一步增强放射治疗的安全性和有效性。理解和应用dosimetric原理不仅有利于患者，也推动了医学物理学领域的发展。随着我们向前迈进，在这一领域的持续教育和研究将对优化患者护理和改善治疗结果至关重要。