roentgenograph

简明释义

英[/ˈrɛntɡənˌɡræf/]美[/ˈrɛntɡənˌɡræf/]

n. 伦琴射线照相

英英释义

单词用法

同义词

反义词

例句

1.The method is based on The ILO Classification of Chest Roentgenograph of pneumoconiosis, and The Roentgenodiagnostic Criteria of pneumoconiosis of our country.

评分法的基础是ILO尘肺胸片国际分类法，并根据我国尘肺诊断标准的规定来决定各期的评分范围。

2.The method is based on The ILO Classification of Chest Roentgenograph of pneumoconiosis, and The Roentgenodiagnostic Criteria of pneumoconiosis of our country.

评分法的基础是ILO尘肺胸片国际分类法，并根据我国尘肺诊断标准的规定来决定各期的评分范围。

3.The roentgenograph revealed a tumor in the patient's abdomen.

这张放射线照片显示病人腹部有肿瘤。

4.After the accident, a roentgenograph was taken to check for fractures.

事故发生后，拍摄了一张放射线照片以检查是否有骨折。

5.A clear roentgenograph is essential for an accurate diagnosis.

清晰的放射线照片对于准确诊断至关重要。

6.The doctor reviewed the roentgenograph to assess the patient's lung condition.

医生查看了放射线照片以评估病人的肺部状况。

7.The radiologist explained the findings from the roentgenograph during the consultation.

放射科医生在咨询时解释了放射线照片的发现。

作文

The field of medicine has always been at the forefront of technological advancement, and one of the most significant inventions in this regard is the X-ray, or more formally known as a roentgenograph. This term, derived from the name of Wilhelm Conrad Röntgen, the physicist who discovered X-rays in 1895, refers to the image produced by X-ray radiation. The roentgenograph plays a crucial role in diagnostic imaging, allowing doctors to see inside the human body without invasive procedures. This capability has revolutionized how medical professionals diagnose and treat various conditions.When a patient undergoes an X-ray examination, they are exposed to a small amount of ionizing radiation, which passes through the body and captures images of bones and other internal structures on a film or digital sensor. The resulting roentgenograph provides valuable information about the patient's health, helping to identify fractures, infections, tumors, and other abnormalities. The clarity and detail of these images can often be the difference between a correct diagnosis and a misdiagnosis.One of the fascinating aspects of the roentgenograph is its ability to differentiate between various tissues in the body. For example, bone appears white on an X-ray due to its density, while softer tissues such as muscles and organs appear in shades of gray. This contrast allows radiologists to interpret the images effectively and provide insights into the patient's condition.Despite its benefits, the use of roentgenographs is not without risks. The exposure to radiation, although minimal, raises concerns about potential long-term effects, particularly with repeated X-ray examinations. Therefore, healthcare providers must weigh the risks against the benefits when recommending a roentgenograph for diagnostic purposes. Advances in technology have also led to the development of alternative imaging techniques, such as MRI and CT scans, which do not involve ionizing radiation and can provide even greater detail in some cases.In addition to its medical applications, the roentgenograph has found uses in other fields, such as industrial testing and security screening. In industry, X-ray imaging is used to inspect welds and materials for defects, ensuring safety and quality in manufacturing processes. In security, roentgenographs are employed in airports and other high-security areas to scan luggage and detect concealed items.The impact of the roentgenograph on society cannot be overstated. It has not only improved diagnostic capabilities but has also paved the way for further research and innovation in medical imaging. As technology continues to advance, we can expect even more sophisticated imaging techniques that build upon the principles established by the roentgenograph. The future of medical diagnostics looks promising, with ongoing developments aimed at enhancing image quality while minimizing risks.In conclusion, the roentgenograph stands as a testament to the intersection of science and medicine. Its role in diagnosing diseases and guiding treatment plans is invaluable, making it an essential tool in modern healthcare. Understanding the significance of the roentgenograph helps us appreciate the advancements in medical technology and the continuous efforts to improve patient care.

医学领域一直处于技术进步的前沿，其中最重要的发明之一就是X射线，或更正式地称为roentgenograph。这个术语源于发现X射线的物理学家威廉·康拉德·伦琴（Wilhelm Conrad Röntgen）的名字，指的是由X射线辐射产生的图像。roentgenograph在诊断成像中发挥着至关重要的作用，使医生能够在不进行侵入性手术的情况下查看人体内部。这种能力彻底改变了医疗专业人员诊断和治疗各种疾病的方式。当患者接受X射线检查时，他们会暴露在少量的电离辐射下，这些辐射穿过身体并在胶卷或数字传感器上捕捉骨骼和其他内部结构的图像。生成的roentgenograph提供了关于患者健康的宝贵信息，有助于识别骨折、感染、肿瘤和其他异常情况。这些图像的清晰度和细节往往是正确诊断与误诊之间的区别。roentgenograph的一个迷人之处在于它能够区分人体内的各种组织。例如，由于骨骼的密度，X射线在图像上呈现为白色，而肌肉和器官等软组织则呈现为灰色阴影。这种对比使放射科医生能够有效解读图像，并提供有关患者状况的见解。尽管有其好处，使用roentgenographs也并非没有风险。尽管辐射暴露量很小，但仍然引发了对潜在长期影响的担忧，尤其是在重复进行X射线检查的情况下。因此，医疗提供者在建议进行诊断性roentgenograph时，必须权衡风险与收益。技术的进步也导致了替代成像技术的发展，例如MRI和CT扫描，这些技术不涉及电离辐射，并且在某些情况下可以提供更大的细节。除了医疗应用外，roentgenograph还在其他领域找到了用途，例如工业检测和安全检查。在工业中，X射线成像用于检查焊缝和材料的缺陷，以确保制造过程的安全性和质量。在安全方面，roentgenographs被用在机场和其他高安全区域扫描行李，检测隐藏物品。roentgenograph对社会的影响不容小觑。它不仅改善了诊断能力，还为医学成像中的进一步研究和创新铺平了道路。随着技术的不断进步，我们可以期待出现更复杂的成像技术，这些技术建立在roentgenograph所确立的原则之上。医疗诊断的未来看起来充满希望，持续的发展旨在提高图像质量，同时降低风险。总之，roentgenograph是科学与医学交汇的见证。它在诊断疾病和指导治疗计划中的作用是无价的，使其成为现代医疗保健中不可或缺的工具。理解roentgenograph的重要性有助于我们欣赏医疗技术的进步以及不断改善患者护理的努力。