Cardiac doppler, Biology

Assignment Help:

Doppler echocardiojgraphy measures blood  flow velocities  and direction of blood flow  in the heart add great vessels. The characteristics of blood flow are evaluated using both audio information and a graphic display of the Doppler spectral analysis. Qualitative and quantitative Doppler  information may aid  in  the non-invasive assessment of:

A) Valvular Abndrmalities

Stenosis-as  inpicated by  increased blood  flow velocity and turbulence beyond an obsbction.

Regurgitation-detection  of high velocity turbulent retrograde flow  in cardiac chambeb proximal to be regurgitant valve.

B) Congenital Catdiac Defects

Shunt Lesions4etection of flow across a  septa1 defect or from a patent ductus arteriousius  and quantification of the degree of shunting. C) Cardiac funcdon

  • Velocity time idtervals
  • Estimates of catdiac output 
  • Other potential estimation of cardiac function

 


Related Discussions:- Cardiac doppler

Write the definition of communication, Q. Write the definition of communica...

Q. Write the definition of communication? Communication is "a process of transmitting ideas, information, attitudes (images which we have formulated for ourselves) by the use o

Formation of egg membrane, FORMATION OF EGG MEMBRANE Ovum with egg memb...

FORMATION OF EGG MEMBRANE Ovum with egg membrane is called ova / egg.  On the basis of origin the egg membrane are of three types & 1 .      PRIMARY EGG MEMBRANE It is

Reason of population growth, Some of the reason for increase in population ...

Some of the reason for increase in population is: 1.         Decline in death for an increase in life expectancy or longevity. 2.         Better medical facilities

In dental traumatology-Pulp Tissue revascularization, In Dental Traumatolog...

In Dental Traumatology Traumatic injuries in young kids (8 to 14 years old male > female)  are commonly nowadays. Dental traumatic injuries are mostly in anterior teeth

Digestive system, Digestive system is one of eleven major body organ syste...

Digestive system is one of eleven major body organ systems in animals; it converts food from the external environment into the nutrient molecules which can be used and stored by t

How can the binding of two amino acids, Q. How can the binding of two amino...

Q. How can the binding of two amino acids for the peptide formation be explained? A peptide is formed when a carbon from the carboxyl group of one amino acid is connected to th

Difference between smooth and rough endoplasmic reticulum, What is the diff...

What is the difference among smooth and rough endoplasmic reticulum?       Ans) The endoplasmic reticulum is a fine membranous structure contiguous to the nuclear membrane and p

What are the main intraspecific ecological interactions, What are the main ...

What are the main intraspecific ecological interactions? The main harmonious intraspecific ecological interactions are colonies and societies. The major inharmonious intraspeci

Rash, Rash   Diseases such as Lyme disease and SLE which present with r...

Rash   Diseases such as Lyme disease and SLE which present with rash may be mistaken for ARF. Lyme disease presents with characteristic rash and arthritis (which appears 1 to 2

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