angiography

Angiography的音标为[ˌæŋdʒɪəˈɡrəfɪ] ，基本翻译为“血管造影术”，速记技巧为“ang-ge-raf-eye”。

Angiography这个词的词源可以追溯到希腊语和拉丁语，它的意思是“血管的描绘”或“血管的摄影”。这个词是由“angio”（血管）和“graphein”（描绘）或“grapho”（写）组成的。

Angiography的变化形式主要有词形变化和拼写变化。词形变化主要是因为词义的变化或者语法规则的需要，而拼写变化则是因为发音或者拼写规则的变化。

相关单词：

1. Angioplasty（血管成形术）：这个词是由angiography（血管造影）衍生出来的，指的是通过扩张狭窄的血管来改善血流的手术。

2. arteriogram（动脉造影）：这个词是由artery（动脉）和angiography（血管造影）组成的，指的是动脉的造影图像。

3. venography（静脉造影）：这个词是由vein（静脉）和angiography（血管造影）组成的，指的是静脉的造影检查。

4. digital angiography（数字减影血管造影术）：这个词是由digital（数字的）和angiography（血管造影）组成的，指的是使用数字技术进行血管造影的技术。

5. cerebral angiography（脑血管造影）：这个词是由cerebrum（大脑）和angiography（血管造影）组成的，指的是用于诊断脑血管疾病的影像学检查方法。

以上这些单词都是与angiography相关的，它们在医学领域中有着广泛的应用。

常用短语：

1. Angiography of the heart

2. Digital angiography

3. Computed angiography

4. Angiography of the brain

5. Angiography of the lungs

6. Angiography of the kidneys

7. Angiography of the digestive system

双语例句：

1. Computed angiography has greatly improved the diagnosis of heart disease.

2. The doctor used digital angiography to examine the patient"s brain.

3. Angiography of the lungs is commonly used to diagnose lung cancer.

4. Angiography of the kidneys is often used to detect kidney disease.

5. The digestive system is a common target for angiography in cases of digestive bleeding.

6. The patient underwent angiography to determine the cause of his pain.

7. Angiography is a highly accurate method for detecting blockages in blood vessels.

英文小作文：

Angiography is a type of medical imaging that uses X-rays or other radiation to create images of blood vessels. It is commonly used to diagnose and treat diseases of the heart, brain, lungs, kidneys, and digestive system. Through angiography, doctors can see the structure and function of blood vessels and identify any abnormalities that may need to be treated.

In addition to its diagnostic use, angiography can also be used for treatment purposes, such as placing stents or other devices in blood vessels to restore blood flow or treat blockages. Angiography has greatly improved the diagnosis and treatment of many diseases and has become an essential tool in modern medicine.