cardiac ultrasound
1Cardiac sonographer — (also known as echocardiographer, or cardiac ultrasound technologist) is a medical profession of sonographers that specialize in the anatomy and function of the heart. It is a technical job that in the USA has traditionally required an Associates …
2Cardiac output — (Q or or CO ) is the volume of blood being pumped by the heart, in particular by a left or right ventricle in the time interval of one minute. CO may be measured in many ways, for example dm3/min (1 dm3 equals 1000 cm3 or 1 litre). Q is… …
3Cardiac stress test — Not to be confused with Cardiac arrest. Cardiac stress test Intervention A male patient walks on a stress test treadmill to have his heart s function checked ICD 9 CM …
4Ultrasound — Not to be confused with Supersonic .Ultrasound is cyclic sound pressure with a frequency greater than the upper limit of human hearing. Although this limit varies from person to person, it is approximately 20 kilohertz (20,000 hertz) in healthy,… …
5cardiac catheterization — ▪ medical procedure medical procedure by which a flexible plastic tube (catheter (catheterization)) is inserted into an artery or vein. It is used for injecting drugs for therapy or diagnosis, for measuring blood flow and pressure in the heart… …
6Cardiac stress testing, exercise — The exercise cardiac stress testing (ECST) is the most widely used cardiac (heart) screening test. The patient exercises on a treadmill according to a standardized protocol, with progressive increases in the speed and elevation of the treadmill… …
7Portable ultrasound — Contents 1 Portable ultrasound machines 2 History 3 Uses 4 References Portable ultrasound machines A me …
8Clinical cardiac electrophysiology — Cardiac Electrophysiology (also referred to as clinical cardiac electrophysiology , Arrhythmia Services , or electrophysiology), is a branch of the medical specialty of clinical cardiology and is concerned with the study and treatment of rhythm… …
9Contrast-enhanced ultrasound — (CEUS) is the application of ultrasound contrast medium to traditional medical sonography. Ultrasound contrast agents rely on the different ways in which sound waves are reflected from interfaces between substances. This may be the surface of a… …
10Intravascular ultrasound — (IVUS) is a medical imaging methodology using a specially designed catheter with a miniaturized ultrasound probe attached to the distal end of the catheter. The proximal end of the catheter is attached to computerized ultrasound equipment. It… …
