Basic Atomic Structure | Radiology Physics Course #1

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*High yield radiology physics past paper questions with video answers*
Perfect for testing yourself prior to your radiology physics exam 👇

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*I have also created two RADIOPAEDIA LEARNING PATHWAYS*

WHAT’S INCLUDED?
✅This YouTube series Ad free
✅Constantly updated Radiopaedia articles
✅Summary slides
✅Key take home bullet points throughout
✅Multiple review quizzes
✅Short answer review questions
✅Official Radiopaedia course completion certificate

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Let's look at the Rutherford-Bohr model of the atom. We review the nucleus (protons and neutrons) and the orbiting electrons, briefly discussing the concept of energy levels or electron shells. Next we discuss the basic notation of nuclides before looking at the classification of nuclides (isotopes, isobars, isotones and isomers).

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*Not sure if the question banks are for you?*
If you're here, you're likely studying for a radiology physics exam. I've spent the last few months collating past papers from multiple different countries selecting the most commonly asked questions. You'll be surprised how often questions repeat themselves!

The types of questions asked in FRCR, RANZCR AIT, ARRT, FC Rad Diag (SA), ABR qualifying Core Physics and MICR part 1 are surprisingly similar and the key concepts remain the same throughout. I've taken the most high-yield questions and answered them in video format so that I can take you through why certain answers are correct and others are not.

Happy studying,
Michael

#radiology #radres #FOAMrad #FOAMed

Radiology Tutorials

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Absolutely LOVE ur tutorials and efforts. Thank u and more power to u

forzero

Currently prepping for my part 1s, these are so helpful. Thank you

kayeat

Thanks again bro, love these videos. Please continue spreading the knowledge. Radiology is fun when it’s taught right or chaos otherwise. 😅

architpatel

applying for the radiology program in spring 24 cant wait

TejRecordz

It's nice lecture but i have been watching resently so if you can please help me about what is the difference between electron binding energy, ionization energy and total energy of an electron in a specific shell interms of magnitude ( which one is larger and which one is smaller)and definition.

bfykrtp

Thank you so much, is there any MRI physics video?

wahgm

Thank you for these well made videos! What is the best oder to watch the videos?playlists in order to have a complete understanding?

laviniafratila

Thankyou soo much for making these vidoes and teaching such difficult topics in easiest way.
Keep up the good work.😊

vlogs

I'm confused about isotopes and I can't seem to find the answer to my question anywhere online. My intro to Rad textbook says the following about isotopes:

_"a nucleus of carbon (proton number 6) may have a nucleon number of 11, 12, 13, or 14, with 5, 6, 7, or 8 neutrons. Each is called an isotope of carbon."_

If a carbon atom can have a nucleon number (mass number) of 12, with six neutrons, then that means an isotope of carbon can have the same number of neutrons as it has protons. But that seems to directly contradict the definition of what an isotope is, as I understand it. The definitions of isotope that I see online always say that it has a DIFFERENT number of neutrons. So how can a carbon isotope have 6 protons and 6 neutrons? At 2:47 you show a regular (non isotope) carbon atom on the left and a carbon isotope on the right. The left one has a mass number of 12, meaning it has six neutrons and is therefore NOT an isotope. The atom you show on the right has an extra neutron, which is what makes it an isotope. So why is my radiography textbook telling me that an isotope can have the same number of neutrons as it has protons?

chad