Introduction to the equipment at the Health Management Center of Peking University Third Hospital

In order to ensure the accuracy, objectivity and repeatability of the examination results, and to eliminate as much as possible the discomfort of the patients during the physical examination process, we have chosen the equipment that are among the world's leaders in their respective fields.

(1) Laboratory

Roche Modular Ionization, Biochemistry and Immunity Integration System: the world's largest in vitro diagnostic products company, is the most advanced serum workstation system, but also the world's latest scientific and technological achievements in the field of medical testing. The use of instruments, reagents, standards and quality control products form a trinity of quality assurance system, which ensures the high precision and accuracy of test results and provides results that are globally comparable. With only one tube of blood, a complete test report of 153 items including biochemistry, electrolytes, immunity, special proteins, drug concentration, etc. can be obtained, thus providing great convenience for medical check-ups

Japan XT-1800I Automatic Hematology Analyzer: It is the most advanced five-classification

hematology analyzer in the world at present, which employs the most accurate flow cytometry analysis technology. Provides results of up to 24 parameters for a comprehensive evaluation of peripheral blood.

Roche Miditron Junior Urine Decanalysis and Roche Urine Strips Optimized Combination Test System: High sensitivity and accuracy, standardized analysis process enables rapid identification of pathological changes in urine.

SA-6000 Automatic Blood Viscosity Tester: Adopting the international advanced cone-plate measurement method, it is automatically controlled by computer and can provide whole blood viscosity and plasma viscosity with four shear rates.

High-performance Dual Magnetic Circuit Magnetic Bead Method Blood Coagulometer: The world's original four-channel blood coagulometer, the measurement process is not interfered by all factors of blood.

(2) Radiology:

500mAVR-X-ray whole-body film camera and MP351O-CR image processor of GE Company of America: The CR image processing system makes the irradiation dosage greatly reduced, and reduces the damage to the examinee caused by X-ray. line damage to the examinee and make the X-ray image clearer. The good PASC system can transmit the image remotely to communicate and consult with famous experts online.

Digital flat-panel molybdenum-rhodium double-target breast imaging system produced by American GE: 100 micron pixels can clearly display the whole breast tissue, with high detection rate of hyperplasia, cysts and solid lesions, etc., which is of great clinical value for the discovery of early breast cancer.

(3)Ultrasound examination room

US GE-LOGLQ3 fully digital color ultrasound diagnostic instrument: new digital platform, multi-focal focus and dynamic focusing; the use of Doppler spectrum signal processing, greatly reducing the interference of the motion noise on the color image, improve the image quality of the color flow, the resolution of the micron level; M-shaped sampling line can be used for the detection of early breast cancer. M-type sampling line can be rotated 360 degrees to make the cardiac function test easy for difficult patients, and the clear, high-quality images show tiny lesions in abdomen, heart, gynecology, small organs, blood vessels and so on, making the results more accurate.

(4)Ophthalmology

RC-NW100 Non-dilated Fundus Camera: Fundus photography without dilating the pupil, so that customers are free from the pain of dilating the pupil, reducing the side effects of drugs. The digital image processing system allows customers to see very small images on the screen, and it takes less than two minutes to get a real photo of the fundus in color, up to 2.3 megapixel images can provide detailed fundus information for a variety of diagnostic purposes - from evaluation of the optic disc condition of glaucoma to evaluation of the condition of diabetic retinopathy.

Computerized Non-Contact Tonometer CT-80: Using the latest design of focusing strip and air chamber, it automatically performs measurement and displays the result on the screen, and the time interval between measurements is shortened by more than 30%, which makes intraocular pressure measurement faster and more comfortable. Adopting the dual sensor measurement system, thus can eliminate the adverse effects of other interfering factors and obtain high precision measurement results.

SL-D7 Digital Slit Lamp: Using the background flash in the digital camera and choosing the new special filter attachment, it can take excellent fundus images, endothelial cell images, fluorescence images, corneal images, and also obtain the video images of fluorescence examination

KR-8100 Computerized Keratoconus Visualization Instrument: it can accurately and reliably It can accurately and reliably measure the refractive error and corneal curvature of eyes with pupils as narrow as 2.00 millimeters. When checking glaucoma, asymmetric pupils and elderly patients, it is easy to get more accurate diagnosis results. The use of the latest CPU and superb algorithms has shortened the time for 10 measurements of a single eye and the printout by half, making it more comfortable for the patient. After the measurement, the measurement results are printed out automatically.

(5) Gynecology

Thin Layer Liquid-based Cytology (TCT technology): unlike the Pap smear method, it can detect early lesions and significantly reduce the rate of false-negative, making it an advanced and ideal cervical cancer screening technology at home and abroad.

Human papillomavirus test (HPV test): HPV is the causative factor of cervical cancer, and its quantitative determination is an effective auxiliary means of cervical cancer screening, which is of positive significance for early warning of cervical cancer.

(6) PIXI peripheral bone special dual-energy X-ray bone densitometer produced by GE of the United States: it has the function of imaging and bone density measurement of forearm and heel bone, and it takes only 5 seconds to collect data, and the collected images are intuitive and clear. The precision error is no more than 1%, the X-ray dose is low, the X-rays are restricted to non-vital areas, no need for clothing restrictions, and the patient can wear short socks and pantyhose.

(Concern: Osteoporosis has been called the "silent disease," and measuring bone density is the only way to detect it. Osteoporosis is now listed as one of the three major diseases of old age, along with diabetes and Alzheimer's.)

(7) Lung Function Instrument: is a high-tech products produced by Japan's Jetstar, only need customers to exhale a breath of force, can quickly, accurately depict the lung capacity, exertion of lung capacity graphs, and at the same time print out the graphs and all the relevant data.

(8) British Companion Ⅲ transcranial Doppler: in the performance and specifications of the index has become the recognized gold standard.

It can be used for the auxiliary diagnosis of the following diseases:

n Stenosis or occlusion of cerebral arteries in intracranial and extracranial segments

n Cerebral vascular malformations

n Cerebral aneurysms

n Cerebral vasospasm

n Stolen-blood syndrome of the subclavian arteries

n Detection of micro-emboli in the cerebral arterial blood flow.

(9) General Electric CAROLOSYS Exercise Load Analysis System: The amount of load on the subject is regulated by adjusting the inclination and rotational speed of the plate. The patient's chest is placed button electrode plate by connecting with the computer to record the ECG changes during exercise. With static electrocardiogram, exercise electrocardiogram, rescue electrocardiogram and pulmonary function test program, fully functional. The tablet adopts wooden anti-static interference handle and electrode noise reduction new technology, in line with the requirements of the hospital environment, so that patients are more comfortable.

(10) Denmark 922 Clinical Diagnostic Audiometer: It is Madsen's new generation of intelligent multi-language software-driven device with two-way communication. It is capable of performing special tests such as air conduction, bone conduction, speech, etc. 5 kinds of user-defined test programs to comprehensively test the patient's functions, mute design function to eliminate the murmur in the earphone when the sound intensity is changed, sensitive talking and monitoring system with the patient to make the communication between the doctor and the examinee more convenient, and ipsilateral/contralateral masking function to avoid the results from being interfered.

(11) General Electric 3-conductor/12-conductor ambulatory electrocardiograph: simultaneously detects the patient's electrocardiographic changes and analyzes its function through 12 parts, making the examination more comprehensive, and uses a high-resolution trend graph to accurately determine the duration and amplitude of ST-segment elevation and depression, making the diagnosis more definitive.