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

Author Question: In magnetic resonance imaging technologies, we use the term voxel to refer to a. the rate at ... (Read 71 times)

K@

  • Hero Member
  • *****
  • Posts: 608
on: Jun 22, 2018
In magnetic resonance imaging technologies, we use the term voxel to refer to
 
  a. the rate at which atoms spin.
 b. the strength of the magnets being used.
 c. a small area of tissue to be assigned a pixel of appropriate color or darkness.
 d. a gamma ray released during the breakdown of a radioactive tracer.

Question 2

Functional magnetic resonance imaging (fMRI) requires
 
  a. stronger magnets than those used in MRI.
 b. the injection of radioactive substances into the participant.
  c. larger numbers of gamma cameras than in MRI.
 d. multiple images taken in a short period of time.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Leostella20

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jun 22, 2018
Answer to Question 1

c

Answer to Question 2

d


K@

  • Member
  • Posts: 608
Reply 2 on: Jun 22, 2018
Gracias!

DylanD1323

  • Member
  • Posts: 314
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Cellular changes associated with short-term and long-term memory in the sea slug. Cellular changes associated with short-term and long-term memory in the sea slug.
Changes in the abundance and egg-hatching success rate of prairie chickens. Changes in the abundance and egg-hatching success rate of prairie chickens.
The geomagnetic polarity time scale shows how Earth’s magnetic pole has changed through geologic tim The geomagnetic polarity time scale shows how Earth’s magnetic pole has changed through geologic tim
Associative Long-Term Potentiation Associative Long-Term Potentiation
Role of PKM-zeta in Long-Lasting Long-Term Potentiation Role of PKM-zeta in Long-Lasting Long-Term Potentiation
Explain the myogenic autoregulation of the glomerular filtration rate Explain the myogenic autoregulation of the glomerular filtration rate
Video: Properties of water -structure of water and polarity (Ionized and polar compounds)

For a complete list of videos, visit our video library