Fibre optics allows the surgeon to see what he is doing on a TV screen, so only a few small cuts need be made for the optics and instruments. Because the incisions are much smaller than with old-fashioned invasive surgery, recovery time is greatly reduced.
what is fibre-optics
I believe you are thinking of Endoscopic surgery or laparoscopic surgery.
Fiber and fibre mean the same thing. The only difference is that fiber is derived from American English, and fibre is derived from European English.
Fiber optics are used in medicine for procedures such as endoscopy and minimally invasive surgery, where thin flexible fiber optic cables with a light source and camera can be inserted into the body to visualize internal organs or tissues. Fiber optics are also used in medical imaging techniques like confocal microscopy and optical coherence tomography for high-resolution imaging of cellular structures and tissues.
guided media is that media which use some physical path like coaxial cable fiber optics etc
a2 the handle is fixed. a3 the handle can be removed to mount optics.
The use of Optics or light has been around for many years. Optic Fibres enable communications between countries hundreds if not thousands of kilometers apart. Optic fibres also enable heart surgery through 'keyholes' or small cuts in a persons skin to replace dangerous, expensive, not always successful open heart surgery. There a number of Researchers who are developing ways of using Optics to be the working heart of computers
technical difference is flow cell is placed in between lamp and optics but in uv it is placed after grating. and flow cell receives monochromatic light in uv detector but polychromatic in pda.
PTV stands for Peak To Valley, a term used in optics and metrology to measure the difference in height between the highest and lowest points on a surface.
Fiber optics are used in medicine for various applications such as endoscopy, laser surgeries, imaging techniques like Optical Coherence Tomography (OCT), and diagnostic procedures like light-guided catheter insertions in minimally invasive surgeries. The use of fiber optics allows for precise and minimally invasive procedures, providing real-time visualization and access to remote or hard-to-reach areas within the body. Additionally, fiber optics enable the delivery of laser energy for cutting, coagulation, and photodynamic therapy in medical procedures.
A light beam or beam of light is a narrow cone of light energy radiating from a small source. In optics, a ray is an idealized narrow beam of light.
Fiber optics are widely used in everyday life for high-speed internet and telecommunications, allowing for fast data transmission over long distances. They're also found in medical instruments, such as endoscopes, enabling minimally invasive surgeries. Additionally, fiber optic lighting enhances aesthetics in architecture and design, while sensors using fiber optics monitor environmental changes in various applications. Overall, fiber optics play a crucial role in modern communication, healthcare, and technology.