Direction of flow, Biology

Assignment Help:

Direction of flow--either towards or away from the transducer (positive or negative Doppler shifts).

Timing-instantaneous velocity and direction of flow throughout the various positions of cardiac cycle.

Intensity-the amplitude of individual velocities within the Doppler signal at any point of time-the more intense the signal, the greater number of blood cells moving at that velocity.


Related Discussions:- Direction of flow

Db is a standard abbreviation, DB is a standard abbreviation used for the q...

DB is a standard abbreviation used for the quantitative expression of: 1. the density of bacteria in a medium 2. a particular pollutant 3. the dominant Bacillus in a cultu

Cephalisation - metazoa, Cephalisation - Metazoa Bilateral animals whe...

Cephalisation - Metazoa Bilateral animals when creeping or swimming, have a tendency to keep the same end of the body forward and the same surface down towards the substratum.

Phylum, Are protozoan''s diploblastic or triploblastic

Are protozoan''s diploblastic or triploblastic

Of which type of tissue are cartilages and bones made, Of which type of tis...

Of which type of tissue are cartilages and bones made? Are the cells of the connective tissue far or near to the others? The relative great spacing among cells is a typical

+illustrate sturdy evolutionary hypothesis, Q. Why is it a sturdy evolution...

Q. Why is it a sturdy evolutionary hypothesis that although viruses are the structurally simplest beings they were not the first living beings? The fact that viruses are obliga

Discuss hemoglobin electrophoresis, Question 1 Discuss briefly the acid ba...

Question 1 Discuss briefly the acid base disorders and the biochemical findings in each disorder Question 2 Discuss hemoglobin electrophoresis and its applications. How it

Chitra valve-types of valves, Chitra Valve :  This valve was desi...

Chitra Valve :  This valve was designed and developed at Sri.Chitra Institute of Medical Sciences in Thiruvananthapuram and marketed by TTK Industries. It is a tilting di

Echinoderm - circulatory and nervous system, Q. Echinoderm identity card. H...

Q. Echinoderm identity card. How are echinoderms characterized according to examples of representing beings, basic morphology, type of symmetry, germ layers and coelom, respiratory

Coral, 3 benefits humans get from coral

3 benefits humans get from coral

How does the male gamete penetrate the egg cell, How does the male gamete p...

How does the male gamete penetrate the egg cell? How does the female gamete protect itself from the entrance of more gametes after the entrance of the first sperm cell? The spe

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd