诊断技术与生物医学分析杂志

Use of Medical Imagining in the Biomedical Engineering

Rachel Green

Medical imagining is that the technique and process of imaging the inside of a body for clinical analysis and medical intervention, also as visual representation of the function of some organs or tissues (physiology). Medical imaging seeks to reveal internal structures hidden by the skin and bones, also on diagnose and treat disease. Medical imaging also establishes a database of normal anatomy and physiology to form it possible to spot abnormalities. Although imaging of removed organs and tissues are often performed for medical reasons, such procedures are usually considered a part of pathology rather than medical imaging. As a discipline and in its widest sense, it's a part of biological imaging and incorporates radiology, which uses the imaging technologies of X-ray radiography, resonance imaging, ultrasound, endoscopy, elastography, tactile imaging, thermography, medical photography, medicine functional imaging techniques as positron emission tomography (PET) and singlephoton emission computerized tomography (SPECT). Measurement and recording techniques that aren't primarily designed to supply images, like electroencephalography (EEG), magnetoencephalography (MEG), electrocardiography (ECG), represent other technologies that produce data vulnerable to representation as a parameter graph vs. time or maps that contain data about the measurement locations. during a limited comparison, these technologies are often considered sorts of medical imaging in another discipline.