Microbiology Fundamentals: A Clinical Approach
3rd Edition
ISBN: 9781260163698
Author: Cowan
Publisher: MCG
expand_more
expand_more
format_list_bulleted
Question
Chapter 2.2, Problem 3NP
Summary Introduction
Introduction:
The microscopes require a source of light to clearly visualize the image. On the basis of the lightsource, the microscopes are of two types, light microscopes,and electron microscopes. Both types of microscopes produce a clear image of the image with some differences, due to the phase of the light. The resolving power helps to separate or distinguish between the images of “two objects” that are very close to each other.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
13.The capacity of an optical system to distinguish or separate two adjacentobjects or points from one another is known asa. the real image.b. the virtual image.c. resolving power.d. numerical aperture.e. power.
Q.No.3. The goal of a mechanism description is to make the readers confident that they have all the information they need about the mechanism. Write down the description of human eye in detail.
5.
The Figure below shows two images A and B.
A
B
(a)
Which image has better image quality and why?
(b)
(c)
Describe how you would measure the radiographic contrast of each of these digital images.
Suggest 2 ways you could change the imaging set-up or equipment in order to improve the
image quality of the inferior image. Explain each of your choices.
(d)
Suggest 2 imaging parameters you could change in order to improve the quality of the
inferior image. Explain each of your choices.
Chapter 2 Solutions
Microbiology Fundamentals: A Clinical Approach
Ch. 2.1 - Explain what the Five Is are and what each step...Ch. 2.1 - Discuss three physical states of media and when...Ch. 2.1 - Compare and contrast selective and differential...Ch. 2.1 - Provide brief definitions for defined media and...Ch. 2.1 - Medical Moment The Making of the Flu Vaccine: An...Ch. 2.1 - Prob. 1NPCh. 2.1 - Prob. 2NPCh. 2.2 - Prob. 5AYPCh. 2.2 - Prob. 6AYPCh. 2.2 - Prob. 7AYP
Ch. 2.2 - Give examples of simple, differential, and special...Ch. 2.2 - Prob. 3NPCh. 2.2 - Medical Moment Gram-Positive Versus Gram-Negative...Ch. 2 - The identities of microorganisms on our planet a....Ch. 2 - Prob. 2QCh. 2 - Often bacteria that are freshly isolated from a...Ch. 2 - Which of these types of organisms is least likely...Ch. 2 - Prob. 5QCh. 2 - Some bacteria can produce a structure called an...Ch. 2 - A fastidious organism must be grown on what type...Ch. 2 - Write a short paragraph to differentiate among the...Ch. 2 - Prob. 9QCh. 2 - Viruses are commonly grown in/on a. animal cells...Ch. 2 - Can you devise a growth medium with ingredients...Ch. 2 - There is a type of differential medium that can...Ch. 2 - Prob. 13QCh. 2 - Several bacteria live naturally in a material on...Ch. 2 - Archaea often grow naturally in extreme...Ch. 2 - Prob. 16QCh. 2 - After performing the streak plate procedure on a...Ch. 2 - You are a scientist studying a marsh area...Ch. 2 - Prob. 19QCh. 2 - Prob. 20QCh. 2 - You perform the special stain for bacterial...Ch. 2 - Prob. 1VC
Knowledge Booster
Similar questions
- I need a full description and collect a lot of information on the following components related to “Gelatin Based Biomaterial” used in tissue Engineering for Hearing Research: 1. What specific materials are in the gelatin based material? 2. What are the specific dimensions can be of scaffold made from gelatin based biomaterial in hearing research ? 3. what specific type of cells we’ll be using in gelatin based biomaterial for hearing research ?arrow_forward3. Using the information provided, calculate the size of the objects viewed. Hint you will need to calculate the FOV. A.The cell is being viewed under high power. Scanning power objective=4x; Low power objective= 10x; High power objective= 40x; Eyepiece= 5x; Low power field of view (FOV)= 4.2 mmarrow_forwardWhat are the downfalls of harmonic imaging?arrow_forward
- The basic component of a fluoroscopic x-ray system suitable for interventional procedures consist of a generator,x-ray tube and housing including collimator and filtration,patient table,anti-scatter grid and an image receptor.Describe the key design features and function of each of these component and briefly discuss the role of automatic brightness controlarrow_forwardAsaparrow_forward2. Calculate the field of views using the given information: A. Low power objective = 4x; high power objective= 40x; eyepiece= 10x; low power field of view (FOV)= 4.4 mm; what is the high power field of view? B. Scanning power objective= 5x; low power objective=10x; eyepiece= 5x; scanning power field of view (FOV)= 3.5 mm; what is the low power field of view?arrow_forward
- Please make comments on the clinical potential of Functional Near InfraredSpectroscopy (fNIRS)? Write down 3 issues and problems regarding fNIRSclinical applications?arrow_forwardDescribe how different fields are related and lor involved in medical image processing and enhancement?arrow_forwardThe basic components of a fluoroscopic x-ray system suitable for interventional procedures consists of a generator,x-ray tube and housing including collimator and filtration,patient table,anti-scatter grid and an image receptor.Describe the key design features and function each of these components and briefly discuss the role of automatic brightness controlarrow_forward
- Diseussion: What is the microexamination, why it is used and what is the difference between macro and microexamination? 2. state the purpose of the followings: Coarse adjustment knob, b. Fine adjustment knob, e. Iris diaphragm. d. Objective lens. e. Ocuiar or eye lens. Lengith, e 3. If the approximate magnification when using an objective lens with a focal Y re length of (2mm) is (800X), what is the magnification of the eye lens. 4. Calculate the focal length of the objective lens for a microscope with an approximate magnification of (1000x) and an eye lens magnification of (10x). * 5. Explain briefly the microscope work mechanism to examine a specimen prépared for microexamination.arrow_forward3. Using the information provided, calculate the size of the objects viewed. Hint you will need to calculate the FOV. b.These cells are being viewed under high power. Use the length of just one cell to estimate the number of cells that can fit into the FOV. Scanning power objective = 5X; Low power objective = 40X; High power objective = 100X; Eyepiece = 10X; Low power field of view (FOV) = 1.5 mmarrow_forwardasaparrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Principles Of Radiographic Imaging: An Art And A ...Health & NutritionISBN:9781337711067Author:Richard R. Carlton, Arlene M. Adler, Vesna BalacPublisher:Cengage Learning
Principles Of Radiographic Imaging: An Art And A ...
Health & Nutrition
ISBN:9781337711067
Author:Richard R. Carlton, Arlene M. Adler, Vesna Balac
Publisher:Cengage Learning