gadolinium chloride

简明释义

氯化钆

英英释义

例句

1.The lab required gadolinium chloride (镓氯化物) for their experiments on magnetic resonance imaging.

实验室需要gadolinium chloride（镓氯化物）进行他们的磁共振成像实验。

2.The MRI technician explained that they use gadolinium chloride (镓氯化物) as a contrast agent to enhance the images.

MRI技术员解释说，他们使用gadolinium chloride（镓氯化物）作为对比剂来增强图像。

3.In research, gadolinium chloride (镓氯化物) is often used to study the effects of gadolinium on biological systems.

在研究中，gadolinium chloride（镓氯化物）常用于研究镓对生物系统的影响。

4.Patients are often informed about the use of gadolinium chloride (镓氯化物) before undergoing an MRI scan.

患者在接受MRI扫描之前，通常会被告知使用gadolinium chloride（镓氯化物）。

5.The safety profile of gadolinium chloride (镓氯化物) is regularly reviewed by health authorities.

健康机构定期审查gadolinium chloride（镓氯化物）的安全性。

作文

Gadolinium chloride is a chemical compound that has gained significant attention in various scientific fields, particularly in medical imaging and research. The compound consists of gadolinium, a rare earth element, combined with chlorine. Gadolinium itself is known for its unique properties, which make it an essential material in the development of contrast agents used in magnetic resonance imaging (MRI). By understanding the role of gadolinium chloride (镓氯化物) in these applications, we can appreciate its importance in modern medicine and research.One of the primary uses of gadolinium chloride (镓氯化物) is as a contrast agent in MRI scans. MRI is a non-invasive imaging technique that allows doctors to visualize the internal structures of the body in great detail. However, the clarity of the images often depends on the contrast between different tissues. This is where gadolinium chloride (镓氯化物) comes into play. When injected into the body, it enhances the contrast of the MRI images by altering the magnetic properties of nearby water molecules, making certain tissues more visible.The safety profile of gadolinium chloride (镓氯化物) is another critical aspect to consider. While it is generally safe for most patients, there are some risks associated with its use, particularly for individuals with kidney problems. In such cases, the body may struggle to eliminate the gadolinium, leading to a rare but serious condition known as nephrogenic systemic fibrosis (NSF). Therefore, healthcare providers must carefully assess each patient's medical history before administering gadolinium chloride (镓氯化物).Moreover, gadolinium chloride (镓氯化物) is also utilized in scientific research beyond medical imaging. Researchers are exploring its potential applications in targeted drug delivery systems. The ability to manipulate the properties of gadolinium chloride (镓氯化物) at the molecular level could lead to new therapies for various diseases, including cancer. By attaching drugs to gadolinium-based nanoparticles, scientists aim to create more effective treatment options that minimize side effects and improve patient outcomes.In addition to its medical and research applications, gadolinium chloride (镓氯化物) is also used in the manufacturing of advanced materials. Its unique magnetic properties make it suitable for producing high-performance magnets and other electronic components. As technology continues to evolve, the demand for materials like gadolinium chloride (镓氯化物) will likely increase, driving further research and development in this area.In conclusion, gadolinium chloride (镓氯化物) is a versatile compound with significant implications in medicine, research, and technology. Its role as a contrast agent in MRI scans highlights its importance in diagnostics, while its potential in drug delivery systems opens up new avenues for treatment. As we continue to explore the properties and applications of gadolinium chloride (镓氯化物), it is essential to balance its benefits with safety considerations, ensuring that it remains a valuable tool in both healthcare and scientific research.

镓氯化物是一种化合物，在多个科学领域，尤其是医学影像和研究方面引起了广泛关注。该化合物由稀土元素镓与氯结合而成。镓因其独特的性质而闻名，使其成为开发磁共振成像（MRI）中使用的对比剂的重要材料。通过理解镓氯化物在这些应用中的作用，我们可以欣赏到它在现代医学和研究中的重要性。镓氯化物作为MRI扫描中的对比剂是其主要用途之一。MRI是一种非侵入性的成像技术，允许医生以极高的细节可视化身体内部结构。然而，图像的清晰度通常取决于不同组织之间的对比度。这就是镓氯化物发挥作用的地方。当注入体内时，它通过改变附近水分子的磁性使MRI图像的对比度增强，从而使某些组织更清晰可见。镓氯化物的安全性也是一个重要方面。虽然对于大多数患者来说通常是安全的，但在某些情况下，特别是肾脏问题患者使用时存在一些风险。在这种情况下，身体可能难以排除镓，导致一种罕见但严重的病症，称为肾源性全身纤维化（NSF）。因此，医疗提供者必须在施用镓氯化物之前仔细评估每位患者的病史。此外，镓氯化物还在医学成像之外的科学研究中得到应用。研究人员正在探索其在靶向药物输送系统中的潜在应用。操纵镓氯化物的分子属性的能力可能会导致各种疾病（包括癌症）的新疗法。通过将药物附加到基于镓的纳米颗粒上，科学家旨在创造更有效的治疗选项，以最小化副作用并改善患者结果。除了医学和研究应用外，镓氯化物还用于制造先进材料。其独特的磁性使其适合生产高性能磁铁和其他电子元件。随着技术的不断发展，对像镓氯化物这样的材料的需求可能会增加，从而推动该领域的进一步研究和开发。总之，镓氯化物是一种多功能化合物，在医学、研究和技术中具有重要意义。它作为MRI扫描中对比剂的作用突显了其在诊断中的重要性，而其在药物输送系统中的潜力则开辟了新的治疗途径。在我们继续探索镓氯化物的性质和应用时，平衡其好处与安全考虑至关重要，以确保它在医疗和科学研究中继续成为有价值的工具。