The Functional Examination Department of Zhengzhou Renji Hospital is an important medical technology department of the hospital Integrating various functional examinations, it is dedicated to providing accurate, timely, and comprehensive auxiliary diagnostic support for all clinical departments and a wide range of patients. The department is equipped with advanced equipment and has a professional medical technology team. It strictly controls the quality of examinations to provide a reliable objective basis for clinical diagnosis and treatment.

I. Examination Items and Equipment ConfigurationThe Functional Examination Department mainly carries out the following functional examination items and is equipped with corresponding advanced medical equipment:

1. Ultrasound Examination

· Equipment Configuration: Equipped with high- color ultrasound and black-and-white ultrasound imaging diagnostic instruments from brands such as GE (USA), Bason (Italy), and Mindray.

· Examination Scope: Covers the and efficacy observation of diseases in multiple sites and organs, including the heart, peripheral blood vessels, superficial organs, abdominal organs, obstetrics and gynecology, and the musculoskeletal system. routinely carries out deep vein thrombosis screening, early ultrasound screening for developmental hip dysplasia in children, musculoskeletal ultrasound examinations, etc.

2. Electrocardiogram (ECG) Examination

Equipment Configuration: Equipped with 12-channel synchronous ECG machines, 24-hour dynamic ECG and blood pressure monitors.

· Examination Scope: Provides a reliable basis for diagnosis, efficacy observation, and prognosis assessment of diseases such as coronary heart disease, angina pectoris, myocardial infarction, arrhythmia, cardiac-origin conduction abnormalities, and myocarditis.3. Electromyography (EMG) Examination

· Equipment Configuration: Equipped with Nicolet (USA) neuroelectrophysiological examination instruments (Viking Quest series) and intra electrophysiological monitors (ENDEARVOR CR series).

· Examination Scope: Carries out nerve conduction studies, electromyography, and evoked potential examinations. These are mainly used the auxiliary diagnosis of diseases such as single and multiple peripheral nerve injuries, brachial plexus nerve injuries, lumbosacral plexus nerve root injuries, cervical spondylosis, and spinal injuries, as well as real-time intraoperative neuroelectrophysiological monitoring.

4. Pulmonary Function Examination

· Equipment Configuration: Equipped with Jaeger (MasterScreen) pulmonary function instruments from Germany.

· Examination Scope: Carries out tests such as pulmonary ventilation function, maximum ventilation volume, pulmonary diffusion function, residual volume, total lung capacity, and dilation tests. These are mainly used for preoperative safety assessment of patients, differentiation of dyspnea types, and auxiliary diagnosis of respiratory system diseases.

5. Bone Density Examination

· Configuration: Equipped with GE (USA) direct digital dual-energy X-ray bone densitometers.

· Examination Scope: Accurately measures bone mineral content, muscle mass and fat mass through a whole-body scanning system. It routinely examines the bone density of the lumbar spine, hip, radius and ulna, and the whole body. It is to understand osteoporosis conditions, monitor the treatment effects of osteoporosis and fractures, and detect bone density and bone calcium content in middle-aged and elderly patients with bone pain.

II. Advantages

· Advanced Equipment: The department's equipment is at an advanced industry level, providing clear imaging and precise examinations. Some examinations (such as musculoskeletal ultrasound and intraoperative electro monitoring) fill the gap in related examinations at the hospital.

· Professional Team: The department is composed of experienced professional medical technology personnel. They operate in a standardized manner, reports promptly, and maintain close communication with clinical departments. They are able to provide accurate examination reports based on the actual condition of the patients, providing strong support for precise clinical diagnosis and.