Ionising radiation - Study guides, Class notes & Summaries

2 © OCR 2023 ring Gamma rays Microwave Radio Visible X-rays Ultraviolet 1 (a) Which two statements about electromagnetic radiation are true? Tick () two boxes. All electromagnetic radiation is ionising. All electromagnetic radiation travels through space at the same speed. Only very hot bodies emit electromagnetic radiation. Our eyes can only detect a limited range of electromagnetic frequencies. Gamma rays are used for satellite communications. [2] (b) (i) Complete the table by sh...

Medical physics is the application of physics to medicine or healthcare, using the physic concepts, theories, and methods to help screen, diagnoses, or treatment. Radiation is used in medical application, which is an energy that transfers from one place to another in the form of a wave or particle. There are two types of radiation, ionising and non-ionisng.

btec applied science full assignment (2022) new assignment , includes: all research on non ionising and ionising radiation all questions answered with case studies etc.. took me 12 hours to complete this assignment non copyright. this lab report gave me a distinction star

OCR A LEVEL PHYSICS ,OCR A-LEVEL PHYSICS REAL EXAM WITH QUESTIONS AND ANSWERS [ALREADY GRADED A+} impedance matching - ANS---use of two substances of similar acoustic impedances to minimise reflection of ultrasound at the boundary between them activity - ANS---rate at which nuclei in a radioactive source decay, measured in becquerels alpha radiation - ANS---ionising radiation consisting of particles resembling a helium nucleus with a charge of +2e air resistance - ANS---resist...

(a) Which two statements about electromagnetic radiation are true? Tick () two boxes. All electromagnetic radiation is ionising. All electromagnetic radiation travels through space at the same speed. Only very hot bodies emit electromagnetic radiation. Our eyes can only detect a limited range of electromagnetic frequencies. Gamma rays are used for satellite communications. [2] (b) (i) Complete the table by showing the main groups of the electromagnetic spectrum from long to short wave...

what does IR(ME)R stand for? CORRECT ANSWER Ionising radiation (medical exposure) Regulations What does IR(ME)R relate to? CORRECT ANSWER the safety of patients undergoing exposure of x-rays What does ALARP mean? CORRECT ANSWER As low as responsibly possible What do the initials RPS stand for? CORRECT ANSWER Radiation Protection Supervisor What responsibilities does the RPS have? CORRECT ANSWER They ensure there are local rules and that all staff are complying with them. What does...

Radiography - Answer-Is the use of electromagnetic radiation to form 2 dimentional images of the inside of the human body x-ray image - Answer-Radiogaph Radioopaque - Answer-Appears white (Light/grey) areas of the film after exposure. This shows structures that radiation does NOT easily pass through on the film Radioluscent - Answer-Appears Black (dark) areas on the film after exposure. This shows that structures that radiation can easily pass through on a film. Intraoral film - Answer-Fi...

RPA - Answer-Radiation Protection Advisor, role must be carried out by Radiation Physicist RPS - Answer-Radiation Protection Supervisor, within the practice over sees radiation within the practice and ensures compliance with arrangements made by the Radiation Protection Advisor. ensures all staff have read local rules IRMER 2000 - Answer-Ionising Radiation Medical Exposure Regulations 2000 relates to staff IRR 99 - Answer-Ionising Radiation Regulations 1999 relates to patients Radiation mo...

Btec:Unit 21C Medical Physics Applications Applied Science Week 6 Assignment(100% Correct answers and Explanation) c: understand health and safety, associated risks, side effects, limitations, of ionizing and non-ionising instrumentation techniques in medical applications. All medical imaging technologies have their own health and safety risks, side effects and limitations both non-ionising and ionising technologies are no exception. MRI:Principles (what is it?) MRI is a non-invasive ima...

Unit 21C Medical Physics Applications Applied Science Btec c: understand health and safety, associated risks, side effects, limitations, of ionizing and non-ionising instrumentation techniques in medical applications. All medical imaging technologies have their own health and safety risks, side effects and limitations both non-ionising and ionising technologies are no exception. MRI:Principles (what is it?) MRI is a non-invasive imaging technique that creates detailed images of the human...