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What is a chest X-ray?
Chest X-ray OverviewChest X-ray is a common imaging examination method that uses X-rays to penetrate chest tissue to form images and is used to diagnose diseases in the lungs, heart, bones and other parts of the body. Its main applications include screening and evaluation of pneumonia, tuberculosis,
2026-05-26 -
What can cardiac color ultrasound detect?
What can cardiac color ultrasound detect?Cardiac color ultrasound (echocardiography) is a non-invasive, safe examination method that uses ultrasound imaging to evaluate the structure and function of the heart. it can clearly showHeart size, ventricular wall thickness, valve opening and closing statu
2026-05-26 -
What is cardiac color Doppler ultrasound?
### Cardiac Color Doppler Ultrasound: A comprehensive examination method for understanding the structure and function of the heartCardiac color ultrasound, full namecolor doppler echocardiography, is an examination method that uses ultrasound technology to non-invasively evaluate the structure and f
2026-05-26 -
What does a dynamic electrocardiogram do?
Overview of the role and clinical application of dynamic electrocardiographyAmbulatory electrocardiography (Holter monitoring) is an examination technology that records cardiac electrical activity continuously for 24 hours or more. It is mainly used to diagnose arrhythmia, myocardial ischemia and ev
2026-05-25 -
What can an electrocardiogram detect?
What can be found from an electrocardiogram?Electrocardiogram (ECG) is a commonly used examination method to record the electrical activity of the heart and can help diagnose a variety of heart diseases, such as arrhythmia, myocardial ischemia, myocardial infarction, etc. The main content is divided
2026-05-25 -
What is an electrocardiogram?
Electrocardiogram (ECG or EKG for short) is a common medical test that records the electrical activity of the heart to evaluate heart function. It captures the electrical signals generated when the heart beats through electrodes attached to the skin and converts them into waveforms to help doctors d
2026-05-24 -
Does elevated tumor marker indicate cancer?
Title: Is elevated tumor markers considered cancer? Don't panic, the truth is here!The first paragraph: summary of contentElevated tumor markers do not equate to cancer; they may be caused by inflammation, benign lesions, or other physiological factors. This article will start fromDefinition, common
2026-05-24 -
What are the common tumor markers?
Overview of common tumor markersTumor markers are specific substances that can be detected in blood or body fluids and are used to assist in cancer screening, diagnosis and monitoring of efficacy. According to clinical use, it can be divided intoprotein(such as AFP, CEA),carbohydrate antigen(such as
2026-05-23 -
What are tumor markers?
Tumor Markers OverviewTumor markers refer to a type of biologically active substances produced by tumor cells or body reactions during the occurrence and development of tumors, which can be detected in blood, body fluids or tissues. They are mainly used to assist in the early screening, diagnosis, e
2026-05-23 -
What do thyroid function tests include?
What do thyroid function tests include?Thyroid function test is an important means to evaluate the health status of the thyroid gland, mainly includingHormone level testing(such as TSH, FT3, FT4),Antibody testing(e.g. TPOAb, TGAb) andImaging examination(such as ultrasound, nuclide scan). Among them,
2026-05-23
