100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
LMRT CORE REVIEW TEST QUESTIONS WITH CORRECT ANSWERS $12.79
Add to cart
Quickly navigate to
Preview
  2.  
  3. LMRT CORE
  4.  
  5. LMRT CORE

Exam (elaborations)

LMRT CORE REVIEW TEST QUESTIONS WITH CORRECT ANSWERS

 0 purchase
  • Course
  • LMRT CORE
  • Institution
  • LMRT CORE

LMRT CORE REVIEW TEST QUESTIONS WITH CORRECT ANSWERS the ability of the grid to remove scatter increases - Answer-As the lead content of a grid increases grid cut-off - Answer-Angulation across the long axis of a linear grid causes Potter-Bucky diaphragm - Answer-A device that moves the g...

[Show more]

Preview 2 out of 6  pages

Document information

  • November 2, 2024
  • 6
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

Written for

  • LMRT CORE
  • LMRT CORE

Seller

avatar-seller
Perfectscorer

Reviews received

Content preview

LMRT CORE REVIEW TEST
QUESTIONS WITH
CORRECT ANSWERS

the ability of the grid to remove scatter increases - Answer-As the lead content of a grid
increases

grid cut-off - Answer-Angulation across the long axis of a linear grid causes

Potter-Bucky diaphragm - Answer-A device that moves the grid during a radiographic
exposure is called a

perpendicular - Answer-A potter-bucky diaphragm must move the grid in a direction that
is_ to the direction of the grid lines

the use of reusable receptors - Answer-Digital radiography (DR) is characterized by

binary machine - Answer-Computers operate using a_ language

bit - Answer-Each binary # is called a

byte - Answer-An eight-bit word is called a

RAM - Answer-When the main power to the computer is turned off,_ is erased

mouse - Answer-Which computer device does not store memory?

amorphous silicon - Answer-Indirect DR uses_ as the detector material

laser scanning a PSP plate - Answer-CR systems acquire clinical information by

brightness - Answer-The window level controls

image density - Answer-The window width controls

pixel - Answer-Resolution is controlled by_ size

, thin film technology (TFT) - Answer-A common feature between indirect & direct DR
technology is

matrix - Answer-Computerized digital images consist of a_ of picture elements, each
w/a video display value or gray shade

electronic address - Answer-Each pixel in a digital display matrix is located according to
its

3,145,728 - Answer-A matrix of size 2048 x 1536 would have_ pixels

4 - Answer-If the digital FOV is 1024 & the display matrix is 256, the pixel size would be

pixel size - Answer-In digital imaging, the limiting factor in spatial resolution is the

256 - Answer-A pixel that has an 8-bit depth displays_ shades of gray

3 mm renal calculi (stone) - Answer-Which of the choices below would produce the
highest spatial frequency & contrast?

manual processing - Answer-All of the following are related except one?

exposure index & values of interest (VOI) - Answer-In digital imaging processing, the
digital data set is arranged into a histo-graph distribution in order to determine the

Apply a predetermined scale of contrast to the digital data set - Answer-The purpose of
a LUT is to

Is direct w/matrix size & indirect w/pixel size - Answer-The relationship b/w digital image
resolution

MRI - Answer-Of the many types if digital image procedures performed in a
contemporary medical imaging dept, the largest file sizes are typically generated by

Compares entrance dose to the detector to a reference industry-standard target dose -
Answer-The deviation index (DI)

Exposure to the IP of 1 mR - Answer-An S value of 200 represents a/an

An EI # increase from 1500-1800 - Answer-When changing exposure technique from 9
mAs to 18 mAs using computed radiography, the radiographer

A loss of contrast - Answer-Grossly overexposed digital images will demonstrate

Repeating an image w/an S # of 210 b/c of exposure technique - Answer-Of the choices
below, the greatest ALARA violation would be

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 Perfectscorer. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $12.79. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

69052 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 15 years now

Start selling
$12.79
  • (0)
Add to cart
Added