A1 noun 中性

CT scan

/ˌsiːˈtiː skæn/

A CT scan is a medical test that uses X-rays and a computer to create detailed pictures of the inside of the body. It helps doctors see bones, organs, and tissues clearly to find health problems.

例句

3 / 5
1

The doctor says I need a CT scan for my head.

The doctor says I need a CT scan for my head.

2

Please ensure the patient has undergone a CT scan before the consultation.

Please ensure the patient has undergone a CT scan before the consultation.

3

I have to get a CT scan later to check my leg.

I have to get a CT scan later to check my leg.

词族

名词
CT scan
Verb
scan
形容词
tomographic
相关
scanner
💡

记忆技巧

Think of the 'C' in CT as 'Computer' and the 'T' as 'Total' because it gives a total computer-aided view of your body.

快速测验

The doctor wants to see my internal organs, so she ordered a ____ scan.

正确!

正确答案是: CT

例句

1

The doctor says I need a CT scan for my head.

everyday

The doctor says I need a CT scan for my head.

2

Please ensure the patient has undergone a CT scan before the consultation.

formal

Please ensure the patient has undergone a CT scan before the consultation.

3

I have to get a CT scan later to check my leg.

informal

I have to get a CT scan later to check my leg.

4

CT scans provide higher resolution images compared to standard radiography.

academic

CT scans provide higher resolution images compared to standard radiography.

5

The hospital invested in a new CT scan machine to improve diagnostic speed.

business

The hospital invested in a new CT scan machine to improve diagnostic speed.

词族

名词
CT scan
Verb
scan
形容词
tomographic
相关
scanner

常见搭配

have a CT scan have a CT scan
order a CT scan order a CT scan
CT scan results CT scan results
schedule a CT scan schedule a CT scan
perform a CT scan perform a CT scan

常用短语

clear CT scan

clear CT scan

undergo a CT scan

undergo a CT scan

emergency CT scan

emergency CT scan

容易混淆的词

CT scan vs MRI

An MRI uses magnets and radio waves, while a CT scan uses X-rays.

CT scan vs X-ray

A standard X-ray is a flat 2D image, while a CT scan creates 3D 'slices' of the body.

📝

使用说明

Use 'a CT scan' (not 'an') because the letter 'C' is pronounced with a consonant sound (/siː/). It is a countable noun used frequently with the verbs 'have' or 'get'.

⚠️

常见错误

Learners often forget the word 'scan' and just say 'I had a CT,' but 'CT scan' is the full, correct term.

💡

记忆技巧

Think of the 'C' in CT as 'Computer' and the 'T' as 'Total' because it gives a total computer-aided view of your body.

📖

词源

CT stands for Computed Tomography; 'tomography' comes from the Greek 'tomos' (slice) and 'graphein' (to write).

语法模式

Countable noun (plural: CT scans) Used with 'a' or 'the' Commonly follows 'to have', 'to get', or 'to undergo'
🌍

文化背景

In many developed healthcare systems, a CT scan is a routine diagnostic tool for trauma and internal pain.

快速测验

The doctor wants to see my internal organs, so she ordered a ____ scan.

正确!

正确答案是: CT

更多medicine词汇

physician

A1

A physician is a person who is trained and licensed to practice medicine. They examine patients, diagnose illnesses, and provide treatments to help people stay healthy.

paramedic

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A paramedic is a person trained to give emergency medical care to people who are seriously ill or injured. They usually work in ambulances and help patients before they reach a hospital.

pharmacist

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A pharmacist is a healthcare professional who is trained to prepare and give out medicines to patients. They also provide expert advice on how to use medications safely and manage minor health issues.

therapist

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A therapist is a trained professional who helps people with mental, emotional, or physical problems. They use specific methods like talking or physical exercises to help their patients feel better and improve their lives.

dentist

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A dentist is a medical professional who specializes in the care of teeth and gums. They perform check-ups, cleanings, and repairs like fillings to help maintain oral health.

psychiatrist

A1

A psychiatrist is a medical doctor who focuses on mental health. They help people with emotional or mental problems and can prescribe medicine to help them recover.

neurologist

A1

A neurologist is a special doctor who treats problems with the brain, nerves, and spinal cord. They help people who have bad headaches, memory loss, or trouble moving their bodies.

ward

A1

A ward is a large room or a specific area in a hospital where patients stay and receive care. It usually contains several beds and is organized by the type of medical treatment provided.

sign

A1

A medical sign is a physical fact that a doctor finds during an exam. It is something that can be seen, felt, or measured, like a red mark or a high temperature.

dermatologist

A1

A dermatologist is a medical doctor who focuses on health problems related to the skin, hair, and nails. People visit this doctor to treat things like rashes, acne, or to check their skin for diseases.

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