This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Positron emission tomography (PET) scans were made possible by the development of a. the gamma ... (Read 36 times)

piesebel

  • Hero Member
  • *****
  • Posts: 565
on: Jun 22, 2018
Positron emission tomography (PET) scans were made possible by the development of
 
  a. the gamma camera.
 b. X-rays.
 c. powerful magnets.
 d. histology techniques.

Question 2

Modern computerized tomography (CT) images differ from earlier versions in that they
 
  a. no longer use X-rays.
 b. are safer for the participant as well as the X-ray technician.
 c. can be used to construct three-dimensional images.
 d. can be used to measure activity in a structure.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Perkypinki

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jun 22, 2018
Answer to Question 1

a

Answer to Question 2

c


piesebel

  • Member
  • Posts: 565
Reply 2 on: Jun 22, 2018
Gracias!

miss.ashley

  • Member
  • Posts: 371
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

Elastic fibres are made of elastin, one type of structural protein found in the ECM of animal cells Elastic fibres are made of elastin, one type of structural protein found in the ECM of animal cells
Theiler Staging Criteria for Mouse Embryo Development Theiler Staging Criteria for Mouse Embryo Development
The approval of a new drug is a four-stage process: (1) preclinical investigation, (2) clinical inve The approval of a new drug is a four-stage process: (1) preclinical investigation, (2) clinical inve
A series of two PET scans. A scan was done when the volunteer’s eyes were either open (left) or ... A series of two PET scans. A scan was done when the volunteer’s eyes were either open (left) or ...
Fetal development from 1 month to 9 months Fetal development from 1 month to 9 months
Development of the skull Development of the skull
Video: Introduction to Autism

For a complete list of videos, visit our video library