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What is a clinical diagnosis?
Clinical Diagnosis OverviewClinical diagnosis is a process in medical practice that uses medical history collection, physical examination, auxiliary examination and other means to comprehensively analyze the patient's symptoms and signs and finally determine the nature of the disease. Its core conte
2026-07-01 -
What is differential diagnosis?
Differential Diagnosis OverviewDifferential diagnosis is a crucial thinking process in medical practice. It refers to the method by which doctors analyze the patient's symptoms, signs and auxiliary examination results to rule out similar diseases and ultimately determine the most likely cause. Its c
2026-07-01 -
What is a diagnosis?
Definition and core content overview of diagnosisDiagnosis is the process of identifying, analyzing and judging problems or diseases through systematic methods, and is widely used in medicine, machinery, information technology and other fields. Its core includesData collection, analysis and evaluati
2026-07-01 -
What is the difference between X-ray, CT and MRI?
The difference between X-ray, CT and MRI: core comparison of medical imaging technologyIn medical imaging technology,X-ray,CTandMRIThey are the three most commonly used inspection methods, each with its own unique advantages and applicable scenarios. X-ray is known for being fast and low-cost, and i
2026-07-01 -
What are the common imaging tests?
Common imaging examinations mainly include five categories: X-ray, CT, MRI, ultrasound and nuclear medicine examinations. Each technology has its own advantages and applicable scenarios.X-rays and CT are fast and low-cost, and are suitable for bone and lung examinations; MRI provides high-resolution
2026-06-30 -
什么是影像学检查？
### 影像学检查概述影像学检查是通过各类成像技术观察人体内部结构和功能的医学诊断方法，主要包括X线、CT、MRI、超声及核医学等。 Its core value lies in obtaining lesion information non-invasively or minimally invasively to assist disease screening, d
2026-06-30 -
What is a laboratory test?
Laboratory examination overviewLaboratory examination is a medical method that assists in disease diagnosis, monitors treatment effects, or evaluates health status through the detection of biological samples such as blood, urine, and tissues. Its core content includesBiochemical testing, immunologic
2026-06-30 -
What are the common auxiliary examinations?
Overview of common auxiliary inspections and their applications辅助检查是临床诊断的重要依据，主要包括影像学检查、实验室检查、病理检查、功能检查Four categories. Imaging examinations (such as X-ray, CT, MRI) mainly visually display tissue structure; laboratory e
2026-06-30 -
What is an auxiliary examination?
Auxiliary inspection overviewAuxiliary examination refers to a series of examination methods that assist doctors in diagnosing diseases, evaluating conditions, or monitoring treatment effects through medical instruments, laboratory techniques, and other means. Its core purpose is to provide objectiv
2026-06-29 -
What is auscultation?
Auscultation: Interpretation of the “Sound Code” in Medical DiagnosisAuscultation is a diagnostic method in which doctors use a stethoscope to capture the internal sounds of the human body (such as heart sounds, respiratory sounds, bowel sounds, etc.) to determine health conditions. Its core isS
2026-06-29
