Bissoy.com
Doctors Medicines MCQs Q&A

Continuous Wave (CW), Pulsed Wave (PW) and Color Flow (CF) are terms used for which kind of ultrasound?

Continuous Wave (CW), Pulsed Wave (PW) and Color Flow (CF) are terms used for which kind of ultrasound? Correct Answer Doppler Ultrasound

The Doppler Ultrasound relies on the Doppler effect that happens with the sound waves to produce images. CW, PW and CF are the different kinds of ultrasounds that are projected in the body which result in different types of images.

Related Questions

Girls in a shopping mall like dresses of three different colors; Red, Blue, and Black. 45% of total girls like red color dress, out of which 60% like only red color. If 36 girls like red color dress along with at least one more color, 10% like both red and blue color while 60% of total girls like black color dress, then how many girls like black color or blue or both color dress but not red color?
In a group, 22 women like Red color, 20 women like the blue color and 19 women like Yellow color. Among them, 5 women like both Red and Blue color, 5 women like both Yellow and Blue color and 9 women like both Red and Yellow color. 14 women like only Blue color and 4 women all the three colors. Find the total number of women who like only Red color.
The following picture shows the color preferences of a group of girls. The circle represents the pink color, the triangle represents the blue color and the rectangle represents the white color. Which group of girls like blue or pink color but not the white color?
In the following question, five statements are given followed by four conclusions I, II, III and IV. You have to consider the given statements to be true even, if they seem to be at variance with commonly known facts. Read all the conclusions and decide which of the following logically follows from the given statements disregarding the commonly known facts. Statements: Some Blue are Color. All Color are Sky. No Rocket is Sky. All Rocket are Space. No Space is Color. Conclusions: I. Some Sky being Space is a possibility. II. Some Blue are Sky. III. Some Color being Rocket is a possibility. IV. Some Blue being Rocket, Space, Sky and Color is a possibility.
Student A rub solid baking soda on dry litmus paper, B rub metal oxide on dry litmus paper, C dip litmus paper in vinegar, D dip litmus paper in aqueous solution of baking soda. The observations were made by student A, B, C, and D should be- Student Effect on dry red litmus paper Effect on dry blue litmus paper A Color Changed to blue No change B No change Color changed to red C No change Color changed to red D Color Changed to blue       Color changed to red The correct observation was made by the student
A piezoelectric crystal is used to produce the ultrasound waves. What kind of ultrasound is produced?
A cube of volume 64 cm3 is is cut into two smaller and identical cuboids. The faces of dimensions 4 × 4 of one of the cuboids are painted with black color and the rest of its faces are painted with yellow color. One pair of adjacent faces that do not include any face of dimensions 4 × 4 of the other cuboid are painted with yellow color and the rest of its faces are painted with black color. Now each of two cuboids are cut into 32 smaller and identical cubes. How many of the smaller cubes have exactly three colored faces?
The following question consists of three statements numbered I, II and III. Decide if data given in the statements are sufficient to answer the questions below. There are five boxes E, F, G, H, and I are of five different colors i.e. Green, Yellow, Red, White and Black but not necessarily in the same order. What is the color of box G? I. Neither box E nor box I is of Red or White color. II. Box F is of either White or Yellow color. III. Box H is of Green color.
Statement 1: In Pulsed Electric field, food is kept between two electrodes and electricity is passed to deactivate microbes. Statement 2: Pulsed Electric field increases shelf life.
In tomato plant, red (R) is dominant over yellow (r) for fruit color and purple (P) is dominant over green (p) for stem color. Fruit color and stem color assort independently. The number of progeny plants of different fruit/stem colors obtained from a mating are as follows:
Red fruit, purple stem - 145
Red fruit, green stem - 184
Yellow fruit, purple stem - 66
Yellow fruit, green stem - 47
What are the genotypes of the parent plants in this mating?