ultrasound

简明释义

英[ˈʌltrəsaʊnd]美[ˈʌltrəsaʊnd]

n. 超声；超音波

复 数 u l t r a s o u n d s

英英释义

单词用法

同义词

反义词

例句

1.If you haven't yet had an ultrasound you're about due for one.

如果你还没有做过超声波检查，你应该进行一次了。

2.Ultrasound images were taken to see what was going on in the muscle fibres themselves.

超声波影像被用来检查肌肉纤维本身到底发生了什么。

3.We have tended to underestimate just how sophisticated the abilities of animals that use ultrasound are.

我们往往低估了使用超声波的动物的能力有多复杂。

4.Most women will be offered an ultrasound scan during pregnancy, although it's not obligatory.

大部分妇女怀孕期间都将进行超声波检查，尽管不是规定性的。

5.But if a doctor were to put an ultrasound to the mother's abdomen a flickering light would appear.

但如果医生将超声波放在妈妈的腹部，就可以看到闪烁的光线谱跳跃在屏幕上。

6.The results are published in the journal Cardiovascular Ultrasound.

研究结果公布在心血管超声波期刊上。

7.Often, fine-needle aspiration is done using ultrasound to guide accurate placement of the needle.

通常，细针穿刺是在超声引导下进行的，这样针刺位置准确。

8.The doctor recommended an ultrasound to check for any abnormalities in the patient's liver.

医生建议进行一次超声波检查以检查患者的肝脏是否有任何异常。

9.She was excited to see the first image of her baby on the ultrasound screen.

她很兴奋能在超声波屏幕上看到她宝宝的第一张图像。

10.The veterinarian used an ultrasound to examine the dog's abdomen for any issues.

兽医使用超声波检查狗的腹部是否有任何问题。

11.An ultrasound can be used to visualize the heart's structure and function.

可以使用超声波来可视化心脏的结构和功能。

12.During her pregnancy, she had several ultrasound scans to monitor the baby's development.

在怀孕期间，她进行了几次超声波检查以监测宝宝的发育情况。

作文

In the field of medicine, ultrasound (超声波) technology has revolutionized the way we diagnose and monitor various health conditions. This non-invasive imaging technique uses high-frequency sound waves to create images of organs and tissues inside the body. One of the most common applications of ultrasound (超声波) is during pregnancy, where it allows doctors to visualize the developing fetus, assess its growth, and identify any potential abnormalities. Expecting parents often find comfort in seeing their baby for the first time through ultrasound (超声波) scans, making it a cherished moment in their journey towards parenthood.Beyond obstetrics, ultrasound (超声波) is also widely used in various medical fields, including cardiology, where it helps in evaluating heart conditions. An echocardiogram, which is a type of ultrasound (超声波) test, provides detailed images of the heart's structure and function, allowing doctors to diagnose issues such as valve problems or heart failure. Similarly, in the field of urology, ultrasound (超声波) can be employed to assess the kidneys and bladder, helping to identify stones or tumors.The advantages of ultrasound (超声波) are numerous. First and foremost, it is a safe procedure that does not involve ionizing radiation, making it suitable for patients of all ages, including infants and pregnant women. Additionally, ultrasound (超声波) is relatively quick and can often be performed in an outpatient setting, which adds to its convenience for both patients and healthcare providers.However, like any medical procedure, ultrasound (超声波) does have its limitations. The quality of the images can be affected by factors such as the patient's body type and the presence of gas in the intestines, which may obscure the view of certain organs. Furthermore, while ultrasound (超声波) is excellent for soft tissue imaging, it may not provide as much detail for structures like bones or lungs, where other imaging techniques such as X-rays or CT scans may be more effective.In recent years, advancements in ultrasound (超声波) technology have led to the development of 3D and 4D imaging, providing even more detailed views of anatomical structures. These innovations have enhanced the diagnostic capabilities of ultrasound (超声波) and have opened new avenues for research and clinical applications. For instance, 3D ultrasound (超声波) is becoming increasingly popular in the evaluation of fetal anomalies, allowing for better planning and management of potential complications.In conclusion, ultrasound (超声波) is an invaluable tool in modern medicine, offering a safe, effective, and versatile means of imaging the human body. Its widespread use across various specialties underscores its importance in patient care and diagnosis. As technology continues to advance, the future of ultrasound (超声波) looks promising, with the potential for even greater applications in the medical field. Understanding the role of ultrasound (超声波) in healthcare not only highlights its significance but also emphasizes the importance of ongoing research and innovation in improving patient outcomes.

在医学领域，超声波技术彻底改变了我们诊断和监测各种健康状况的方式。这种非侵入性成像技术利用高频声波创建体内器官和组织的图像。超声波最常见的应用之一是在怀孕期间，它可以让医生可视化正在发育的胎儿，评估其生长情况，并识别任何潜在的异常。期待的父母通常会在通过超声波扫描第一次看到他们的宝宝时感到安慰，这使得这一时刻在他们成为父母的旅程中变得尤为珍贵。除了妇产科，超声波还广泛应用于心脏病学等多个医学领域，在那里它有助于评估心脏疾病。超声心动图是一种超声波测试，可以提供心脏结构和功能的详细图像，使医生能够诊断如瓣膜问题或心力衰竭等问题。同样，在泌尿科，超声波可以用来评估肾脏和膀胱，帮助识别结石或肿瘤。超声波的优点很多。首先，它是一种安全的程序，不涉及电离辐射，因此适合所有年龄段的患者，包括婴儿和孕妇。此外，超声波相对快速，通常可以在门诊环境中进行，这为患者和医疗服务提供者都增加了便利性。然而，像任何医疗程序一样，超声波也有其局限性。图像的质量可能会受到患者体型和肠道气体存在等因素的影响，这可能会遮挡某些器官的视图。此外，虽然超声波在软组织成像方面表现出色，但对于骨骼或肺等结构，可能无法提供与X光或CT扫描等其他成像技术同样多的细节。近年来，超声波技术的进步导致了3D和4D成像的发展，提供了更详细的解剖结构视图。这些创新增强了超声波的诊断能力，并为研究和临床应用开辟了新的途径。例如，3D超声波在评估胎儿畸形方面越来越受欢迎，使得潜在并发症的规划和管理更加有效。总之，超声波是现代医学中不可或缺的工具，提供了一种安全、有效和多用途的成像手段。它在各个专业领域的广泛应用突显了它在患者护理和诊断中的重要性。随着技术的不断进步，超声波的未来看起来非常有前景，可能在医学领域有更大的应用。理解超声波在医疗保健中的角色，不仅强调了其重要性，还强调了持续研究和创新在改善患者结果中的重要性。