100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
RADT 142 Exam- Essential Concepts of Radiologic Science | Questions And Answers Latest {} A+ Graded | 100% Verified $13.48   Add to cart

Exam (elaborations)

RADT 142 Exam- Essential Concepts of Radiologic Science | Questions And Answers Latest {} A+ Graded | 100% Verified

 4 views  0 purchase
  • Course
  • Top Academic Resources 2024/2025
  • Institution
  • Top Academic Resources 2024/2025

RADT 142 Exam- Essential Concepts of Radiologic Science | Questions And Answers Latest {} A+ Graded | 100% Verified

Preview 2 out of 6  pages

  • August 24, 2024
  • 6
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Top Academic Resources 2024/2025
  • Top Academic Resources 2024/2025
avatar-seller
oneclass
RADT 142 Exam- Essential Concepts of Radiologic Science | Questions And Answers
Latest {2024- 2025} A+ Graded | 100% Verified




Wilhelm Conrad Roentgen - produced and published the first medical x-ray image



Professor/University of Wertzburg - Wilhelm Conrad Roentgen



November 8, 1895 - Roentgen discovers x-rays



Barium Platinocyanide - a fluorescent material



Crooke's Tube - a large partially evacuated glass tube that allows the conduction of cathode rays or
electrons



1901 - Roentgen received the first Nobel Prize in Physics



Properties of X-Rays - Travel in Straight Lines; Invisible; Highly Penetrating; Darken Photographic Film;
Polyenergetic/Heterogenous; Ionizes; Electrically Neutral; Chemical/Biological Changes;
Scatter/Secondary Radiation; Cannot be Focused by a Lens



First Medical X-Ray Examination - A young patient, Eddie McCarthy of Hanover, New Hampshire, broke
his wrist while skating on the Connecticut River and submitted to having it photographed by the "Xlight."



Radiation in air (Exposure) - Roentgen (R)

SI Unit: Air Kerma (Gya)

Coulombs/Kilogram (C/kg)



Absorbed Dose - Radiation Absorbed Dose (RAD)

SI Unit: Gray (Gyt)

Joules/Kilogram (J/kg)

, Occupational Exposure (Effective Dose) - Roentgen (Radiation) Equivalent Man (REM)

SI Unit: Sievert (Sv)

Joules/Kilogram (J/kg)



Radioactivity - Curie (Ci)

SI Unit: Becquerel (Bq)



erg - unit of energy



Base Units - Length - Meter (m)



Base Units - Mass - Kilogram (kg)



Base Units - Time - Seconds (s)



Area - length x width

distance squared





Volume - length x width x height

distance cubed





Velocity (Speed) - V=d/t

distance/time

m/s



Acceleration - change of veloctiy with time

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller oneclass. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $13.48. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

77254 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$13.48
  • (0)
  Add to cart