What equipment should the medical imaging diagnosis center be equipped with?

Medical imaging equipment is a medical instrument used to examine the human body and provide medical influence. It is an indispensable equipment for modern hospitals. Common medical imaging equipment mainly includes CT, MRI, CR, DR, DSA, B-ultrasound, color ultrasound and so on. Medical imaging equipment is commonly used in hospitals and medical imaging diagnosis centers. A qualified medical imaging diagnosis center needs to have basic medical imaging equipment, as well as first aid equipment and information equipment. Let's look at medical imaging equipment. 1. What is medical imaging equipment?

Medical imaging is a technology and processing process to obtain the internal tissue image of human body or a certain part of human body in a non-invasive way for medical treatment or medical research. Medical imaging equipment is a medical equipment for obtaining medical images.

Second, what are the medical imaging equipment?

In modern hospitals, all kinds of medical imaging equipment are essential for examining the human body. Common medical imaging equipment mainly includes:

1, contact type

That is, computer tomography, which uses precisely collimated X-ray beams, gamma rays, ultrasonic waves, etc. Cross-sectional scanning around a certain part of human body with high sensitivity detector has the characteristics of fast scanning time and clear image. , can be used for examination of various diseases. According to the different rays used, it can be divided into X-ray CT(X-CT), ultrasonic CT(UCT) and γ -ray CT(γ-CT).

2. Magnetic resonance imaging

That is, nuclear magnetic resonance (NMR) is an imaging device used for medical examination, which can directly make cross-section, sagittal plane, coronal plane and various inclined planes without artifacts in CT detection. Angiography (MRA) does not require injection of contrast agent; No ionizing radiation, no adverse effects on the body.

3、CR

That is, the computer X-ray photography system is an X-ray projection imaging method using photo-excited storage phosphors as detectors, and also refers to medical imaging equipment using this imaging method.

doctor

In other words, the direct digital X-ray photography system refers to a new technology that directly carries out digital X-ray photography under the control of a computer. X-ray information penetrating human body is converted into digital signal by using amorphous silicon flat panel detector, and the computer reconstructs the image and carries out a series of image post-processing.

5、DSA

Digital subtraction angiography (DSA) is a combination of traditional angiography and computer image processing technology. The images processed by DSA make the images of blood vessels in interventional surgery clearer and safer.

6.b-ultrasound

One type of ultrasonic examination, namely B-ultrasound, uses the physical characteristics such as reflection and refraction of ultrasonic waves in human tissues to receive signals through instruments, thus displaying the shapes of various tissues and organs and judging the location, nature and degree of functional damage of lesions.

7. Color Doppler ultrasound

High-definition black-and-white B-ultrasound plus color Doppler ultrasound inspection equipment.

Three, medical imaging diagnosis center should be equipped with what equipment?

Medical imaging diagnosis center is a medical place that uses medical imaging equipment to diagnose patients. According to the Basic Standards of Medical Imaging Diagnosis Center (Trial) and Management Standard of Medical Imaging Diagnosis Center (Trial), a qualified medical imaging diagnosis center should have:

1, basic equipment

At least 2 sets of digital X-ray photography system (DR), 16 row CT and 64 or more rows of CT 1 set, 1.5T or more magnetic resonance imaging system (MRI) shall be equipped; 3 sets of ultrasound, with color Doppler flow imaging, cardiac ultrasound examination, contrast-enhanced ultrasound and quantitative analysis functions; 2 electrocardiographs. Equipped with oxygen supply device, negative pressure suction device, ECG monitor and occupational protective equipment to meet the needs of work.

2. First aid equipment

Each radiation examination room must be equipped with adequate radiation protection articles and basic rescue equipment, and the CT examination room must be equipped with cardiac defibrillator, simple respirator, oxygen supply device, negative pressure suction device and related drugs.

3. Information equipment

Equipment with information reporting and transmission functions, such as network computers, should be equipped with doctors' diagnostic workstations suitable for workload, PACS/RIS systems and remote consultation information systems.