Medical Field

Optical imaging techniques such as X-rays, CT scans, MRI, etc., are widely used for diagnosing diseases and observing internal structures of the human body. Additionally, optical microscopes, Optical Coherence Tomography (OCT), protein fluorescence microscopes, and other techniques are used to observe cellular, tissue structures, and biological molecules.

Lasers are used in various medical treatments such as laser surgery, laser treatment of skin problems, laser cataract surgery, etc. Lasers have high precision and can be used for precise tissue cutting or destroying diseased cells.

Optical techniques can be used for diagnosing various diseases, such as fundus imaging in ophthalmology, dermatoscopy in dermatology, etc. These techniques can diagnose diseases by observing tissue structures, blood flow, etc.

Optical sensors play an important role in medical devices, such as pulse oximetry, heart rate monitoring, etc. These sensors can measure physiological parameters by measuring the absorption, scattering, or reflection of light.

Optical fluorescence imaging techniques are used to observe the expression and distribution of biomolecules, such as cancer markers, neuronal activity, etc., which is important for early disease diagnosis and research.

Optical spectroscopy is used to analyze the chemical composition of biological samples. Techniques such as infrared spectroscopy, Raman spectroscopy, etc., can be used to detect drug components, biomarkers, etc.