"Radiogenic" Natural Recordings by Native Speakers
Originating from or produced by radioactivity.
Radiocarbon is a radioactive isotope of carbon with an atomic mass of 14 (24 この grouping) and an atomic analysis of 6. It is formed from the interaction of nitrogen with cosmic radiation in the upper atmosphere. <br><br>Due to its relatively short half-life (5730 years), a very small number of radiocarbon atoms remain in all living organisms at any given time. <br><br>The technique of radiocarbon dating is used to date organic remains by comparing their present-day radiocarbon content with that present in the living organisms from the desired time.<br><br>It is also used in various applications, such as paleoclimatology, oceanography, and archaeology, to measure and date climate change trends, ocean currents, and the age of archaeological specimens.
The term "radiocarpal" refers to the wrist joint, specifically the joint located between the distal end of the radius bone in the forearm and the proximal row of the carpal bones in the wrist. In other words, it is the joint that connects the forearm to the wrist.
Radiodiagnostic refers to the use of X-rays or other types of ionizing radiation for diagnostic purposes in medicine, typically in medical imaging to identify and visualize internal structures of the body. <br><br>Radiodiagnostic procedures include:<br><br> Radiography (X-rays)<br> Computed tomography (CT scans)<br> Mammography<br> Fluoroscopy<br> Nuclear medicine imaging<br><br>Radiodiagnostic testing helps doctors diagnose various conditions, such as fractures, tumors, and infections, as well as monitor the progression of diseases and the effectiveness of treatments.
Radiodurans is a superlatively resistant species of bacteria, specifically a strain of Deinococcus radiodurans. This bacterium is renowned for its remarkable ability to withstand extreme levels of radiation, including gamma rays, which can be 1,000 times the lethal dose for other bacteria. The prefix "radio" in its name refers to its ability to endure high levels of ionizing radiation.
Projects a signal or information using radio waves, especially so that it can be received over a distance.
A radiogoniometer is an instrument used in radio astronomy to measure the direction or position of an incoming radio source, such as a radio signal or a radio wave. It works by measuring the difference in time delays between signals received on an antenna array to determine the apparent direction of the source.<br><br>In other words, it's an antenna-based system that helps astronomers locate the source of a radio signal, such as a distant star or galaxy, and calculate its position and distance from Earth.
A radiogram is a message sent over radio waves, typically a message or report that is broadcast to the public through radio communication.
A radiograph is an image produced by a medical imaging modality known as radiography, typically using a region of the electromagnetic spectrum that is not visible with the human eye, commonly called X-rays, to produce an image of the internal structures of objects, such as the human body.<br><br>In medical contexts, a radiograph is often simply referred to as an x-ray, which is typically used to view the internal structure of bones or other tissues, and is used for various diagnostic purposes, including identifying broken bones, detecting tumors or foreign objects, and examining medical conditions that affect the lungs or other organs.<br><br>Radiographs are often produced in a hospital or other medical setting by skilled professionals, but imaging centers and other facilities also exist, employing specialized equipment and technicians to produce and interpret radiographic images for medical use.
A healthcare professional who uses medical imaging technologies (such as X-rays, computed tomography (CT) scans, magnetic resonance imaging (MRI) scans, and ultrasound) to help diagnose and treat injuries and diseases.
Relating to the use of X-rays or other forms of electromagnetic radiation for medical imaging.