scintigraphic

简明释义

英[ˌsɪntɪˈɡræfɪk]美[ˌsɪn.tɪˈɡræf.ɪk]

闪烁法的

英英释义

单词用法

同义词

反义词

例句

1.The water load test, food intake test and scintigraphic gastric emptying of test were performed to assess the efficacy of RGES.

进行水负荷试验、摄食试验和核素闪烁扫描固体胃排空试验来评价RGES的效果。

2.No significant symptom was recorded during RGES with the parameters used for the water load, food intake and scintigraphic gastric emptying tests.

水负荷试验、摄食试验和胃排空试验应用的RGES参数没有引起显著症状。

3.By scintigraphic scan it was "cold."

采用闪烁扫描法扫描呈冷结节。

4.No significant symptom was recorded during RGES with the parameters used for the water load, food intake and scintigraphic gastric emptying tests.

水负荷试验、摄食试验和胃排空试验应用的RGES参数没有引起显著症状。

5.After the scintigraphic 放射性显像的 procedure, the patient was advised to drink plenty of water.

在scintigraphic 放射性显像的程序后，建议病人多喝水。

6.The doctor ordered a scintigraphic 放射性显像的 study to assess the patient's thyroid function.

医生要求进行一次scintigraphic 放射性显像的检查，以评估病人的甲状腺功能。

7.A scintigraphic 放射性显像的 scan revealed abnormalities in the patient's liver.

一次scintigraphic 放射性显像的扫描显示病人的肝脏有异常。

8.In the scintigraphic 放射性显像的 imaging of the heart, we can detect areas with reduced blood flow.

在心脏的scintigraphic 放射性显像的成像中，我们可以检测到血流减少的区域。

9.The scintigraphic 放射性显像的 technique is crucial for diagnosing certain types of cancer.

这种scintigraphic 放射性显像的技术对于诊断某些类型的癌症至关重要。

作文

In the field of medical imaging, the term scintigraphic refers to a technique that utilizes radioactive substances to visualize the function of various organs within the body. This method is particularly useful in diagnosing conditions related to the heart, bones, and other vital organs. The process involves administering a small amount of a radioactive tracer, which emits gamma rays that can be detected by a special camera. This allows healthcare professionals to obtain images that provide insight into the physiological processes occurring within the body. The scintigraphic images produced are not only valuable for diagnosis but also for assessing the effectiveness of treatments and monitoring disease progression.The importance of scintigraphic imaging cannot be overstated. For instance, in cardiology, this technique helps in evaluating blood flow to the heart muscle. Patients suspected of having coronary artery disease often undergo a scintigraphic stress test, where images are taken before and after physical or pharmacological stress is applied. The comparison of these images can reveal areas of the heart that may not be receiving adequate blood supply, guiding further treatment decisions.Similarly, in oncology, scintigraphic imaging plays a critical role in detecting and staging cancer. By using specific tracers that target cancerous cells, doctors can identify tumors that may not be visible through other imaging modalities such as X-rays or CT scans. This targeted approach enhances the accuracy of cancer diagnoses and helps in planning appropriate treatment strategies.Moreover, scintigraphic techniques are also used in assessing bone health. Conditions like osteoporosis or metastatic bone disease can be effectively evaluated using this imaging method. A bone scan, which is a type of scintigraphic imaging, can show areas of increased or decreased bone metabolism, indicating potential problems that might require further investigation.Despite its many advantages, there are some considerations associated with scintigraphic imaging. The use of radioactive tracers, while generally safe, does expose patients to a small amount of radiation. Healthcare providers must weigh the benefits of obtaining critical diagnostic information against the risks associated with radiation exposure. Additionally, certain patients, such as those who are pregnant or breastfeeding, may need to avoid this type of imaging unless absolutely necessary.In conclusion, scintigraphic imaging is a powerful tool in modern medicine, providing essential insights into the functioning of various organs and systems within the body. Its applications in cardiology, oncology, and orthopedics highlight its versatility and importance in clinical practice. As technology advances, we can expect even more refined scintigraphic techniques that will enhance our ability to diagnose and treat medical conditions effectively. Understanding the nuances and implications of scintigraphic imaging is crucial for both healthcare providers and patients, ensuring informed decisions are made regarding diagnostic procedures and treatment plans.

在医学成像领域，术语scintigraphic指的是一种利用放射性物质可视化身体各个器官功能的技术。这种方法在诊断与心脏、骨骼及其他重要器官相关的疾病时尤其有用。该过程涉及给患者施用少量放射性示踪剂，该示踪剂发出伽马射线，特殊相机可以探测到这些射线。这使得医疗专业人员能够获得图像，从而深入了解身体内发生的生理过程。所产生的scintigraphic图像不仅对诊断有价值，而且对评估治疗效果和监测疾病进展也至关重要。scintigraphic成像的重要性不容小觑。例如，在心脏病学中，这种技术有助于评估心肌的血流。怀疑患有冠状动脉疾病的患者通常会接受scintigraphic压力测试，在施加身体或药物压力前后拍摄图像。这些图像的比较可以揭示心脏某些区域可能未能获得足够血液供应的情况，从而指导进一步的治疗决定。同样，在肿瘤学中，scintigraphic成像在检测和分期癌症方面发挥着关键作用。通过使用针对癌细胞的特定示踪剂，医生可以识别通过其他成像方式（如X射线或CT扫描）可能不可见的肿瘤。这种靶向方法提高了癌症诊断的准确性，并有助于制定适当的治疗策略。此外，scintigraphic技术还用于评估骨骼健康。像骨质疏松症或转移性骨病等疾病可以有效地通过这种成像方法进行评估。骨扫描，即一种scintigraphic成像，可以显示骨代谢增加或减少的区域，指示可能需要进一步调查的问题。尽管有许多优点，但与scintigraphic成像相关的一些考虑因素也存在。虽然放射性示踪剂的使用通常是安全的，但确实会使患者暴露于少量辐射中。医疗提供者必须权衡获取关键诊断信息的好处与辐射暴露相关的风险。此外，某些患者，如孕妇或哺乳期妇女，除非绝对必要，否则可能需要避免这种类型的成像。总之，scintigraphic成像是现代医学中的一项强大工具，提供了对身体各个器官和系统功能的重要见解。它在心脏病学、肿瘤学和骨科中的应用突显了其多功能性和在临床实践中的重要性。随着技术的发展，我们可以期待更加精细的scintigraphic技术，这将增强我们有效诊断和治疗医疗条件的能力。理解scintigraphic成像的细微差别及其影响对医疗提供者和患者都至关重要，以确保在诊断程序和治疗计划上做出明智的决定。