roentgenogram

简明释义

英[ˈrɒntɡənəˌɡræm]美[ˈrentɡənəˌɡræm]

n. X 光相片；射线照片

英英释义

单词用法

同义词

反义词

例句

1.Destruction of spheno-occipital bone can be found in roentgenogram. It is difficult to distinguish chondroid chord?oma from chordoma and chondrogenic tumors which occur in this region.

本病与发生于颅底的脊索瘤和软骨源性肿瘤不易鉴别，组化染色与电镜检查对鉴别诊断有帮助。

2.Destruction of spheno-occipital bone can be found in roentgenogram. It is difficult to distinguish chondroid chord?oma from chordoma and chondrogenic tumors which occur in this region.

本病与发生于颅底的脊索瘤和软骨源性肿瘤不易鉴别，组化染色与电镜检查对鉴别诊断有帮助。

3.Objective To discuss the significance of stress roentgenogram on diagnosis of chronic instability of lateral ankle and. bring forward the radiology diagnosis criteria.

目的探讨应力位片在慢性外踝关节不稳定诊断中的意义，提出影像学的定量诊断方法。

4.The original image is the fragment roentgenogram obtained with flash X-ray cineradiography.

它采用的原始图象由闪光X光照相获得。

5.The doctor reviewed the roentgenogram to assess the patient's lung condition.

医生查看了这个roentgenogram（X光片）以评估患者的肺部状况。

6.After the accident, the emergency room staff took a roentgenogram of my leg to check for fractures.

事故后，急救室的工作人员给我的腿拍了一个roentgenogram（X光片）以检查是否有骨折。

7.The radiologist explained the findings from the roentgenogram during the follow-up appointment.

放射科医生在随访预约中解释了roentgenogram（X光片）的结果。

8.A clear roentgenogram is essential for diagnosing dental issues.

清晰的roentgenogram（X光片）对于诊断牙齿问题至关重要。

9.The roentgenogram revealed a possible tumor in the patient's abdomen.

这个roentgenogram（X光片）显示患者腹部可能有肿瘤。

作文

The field of medicine has always been at the forefront of technological advancements, particularly in diagnostic imaging. One of the most significant contributions to this field is the invention of the X-ray, which allows healthcare professionals to visualize the internal structures of the body without invasive procedures. The resulting image from this process is known as a roentgenogram, a term derived from the name of Wilhelm Conrad Röntgen, the physicist who discovered X-rays in 1895. A roentgenogram is essentially an X-ray image that provides crucial information about the condition of bones, organs, and tissues. Understanding the importance of a roentgenogram can greatly enhance our appreciation for modern medicine. For instance, when a patient suffers from a fracture, a doctor will often order a roentgenogram to determine the location and severity of the break. This non-invasive technique eliminates the need for exploratory surgery, allowing for quicker diagnoses and treatment plans. Furthermore, roentgenograms are not limited to just fractures; they are also instrumental in detecting tumors, infections, and other abnormalities within the body. The process of obtaining a roentgenogram is relatively straightforward. The patient is positioned between an X-ray machine and a film or digital detector. As the machine emits X-rays, these rays pass through the body and create an image based on the varying densities of different tissues. For example, bones appear white on a roentgenogram because they are dense and absorb more X-rays, while softer tissues like muscles and organs appear darker. This contrast allows radiologists to interpret the images effectively. Moreover, the interpretation of a roentgenogram requires specialized training. Radiologists are medical doctors who have undergone extensive education and training to analyze these images accurately. They look for specific signs of disease or injury and provide reports to the referring physician, who then discusses the findings with the patient. This collaborative approach ensures that patients receive comprehensive care based on the results of their roentgenograms. In recent years, advancements in technology have improved the quality and accessibility of roentgenograms. Digital X-rays, for instance, offer faster processing times and enhanced image clarity compared to traditional film methods. This means that physicians can make quicker decisions regarding patient care. Additionally, the ability to store and share digital roentgenograms electronically has streamlined communication between healthcare providers, leading to more coordinated treatment efforts. Despite the many benefits of roentgenograms, it is essential to consider the risks associated with X-ray exposure. While the levels of radiation used in diagnostic imaging are generally low and considered safe, repeated exposure can accumulate over time. Therefore, healthcare providers must weigh the necessity of obtaining a roentgenogram against potential risks, ensuring that each procedure is justified. In conclusion, the roentgenogram plays a vital role in modern medicine, providing invaluable insights into the human body. Its ability to reveal hidden conditions non-invasively has revolutionized diagnostics and treatment planning. As technology continues to advance, we can expect further enhancements in the quality and efficiency of roentgenograms, ultimately improving patient outcomes and experiences in healthcare settings.

医学领域一直处于技术进步的前沿，尤其是在诊断成像方面。X射线的发明是这一领域最重要的贡献之一，它使医疗专业人员能够在不进行侵入性程序的情况下可视化身体的内部结构。这个过程产生的图像被称为roentgenogram，这个术语源自威廉·康拉德·伦琴（Wilhelm Conrad Röntgen）的名字，他在1895年发现了X射线。roentgenogram本质上是X射线图像，提供关于骨骼、器官和组织状况的重要信息。 了解roentgenogram的重要性可以大大增强我们对现代医学的欣赏。例如，当患者遭受骨折时，医生通常会要求进行roentgenogram检查，以确定骨折的位置和严重程度。这种非侵入性技术消除了探索性手术的需要，使得诊断和治疗计划更加迅速。此外，roentgenograms不仅限于骨折；它们在检测肿瘤、感染和其他异常方面也非常重要。 获取roentgenogram的过程相对简单。患者被放置在X射线机和胶卷或数字探测器之间。当机器发出X射线时，这些射线穿过身体，并根据不同组织的密度变化形成图像。例如，骨骼在roentgenogram上呈现白色，因为它们密度大，吸收更多X射线，而肌肉和器官等软组织则显得较暗。这种对比使放射科医生能够有效地解读图像。 此外，解读roentgenogram需要专业培训。放射科医生是经过广泛教育和培训的医学博士，他们能够准确分析这些图像。他们寻找特定疾病或损伤的迹象，并向转诊医生提供报告，后者再与患者讨论发现。这种合作方式确保患者根据其roentgenograms的结果获得全面的护理。 近年来，技术的进步提高了roentgenograms的质量和可及性。例如，数字X射线相比传统胶卷方法具有更快的处理时间和更清晰的图像质量。这意味着医生可以更快地就患者护理做出决策。此外，电子存储和共享数字roentgenograms的能力简化了医疗提供者之间的沟通，从而促进了更协调的治疗工作。 尽管roentgenograms有许多好处，但考虑到X射线暴露的风险也是至关重要的。虽然用于诊断成像的辐射水平通常较低，被认为是安全的，但反复暴露可能会随着时间的推移而累积。因此，医疗提供者必须权衡获取roentgenogram的必要性与潜在风险，确保每个程序都是合理的。 总之，roentgenogram在现代医学中发挥着至关重要的作用，提供关于人体的宝贵见解。其无创揭示隐患的能力彻底改变了诊断和治疗计划。随着技术的不断进步，我们可以期待roentgenograms的质量和效率进一步提高，最终改善患者在医疗环境中的结果和体验。