UltraSound - Technology Information PortalTuesday, 21 February 2017
Info
  Sheets



Out-
      side
 




 
 US Database 
SEARCH FOR   
  12345ABCDEFGHIJKLMNOPQRSTUVWZ
1 - 5 (of 19)     next 
Va-Va     Va-Ve   Ve-Vi   Vi-Vo   
 bottom
spacer
Radiology Database Open this link in a new window Magnetic Resonance Imaging Database Open this link in a new window
spacer
US Resources  
Online Books - Directories - Patient Information - - Prenatal - Developers
 
Vaginal ProbeInfoSheet: Probes/Transducers
Intro,
Probes, 
TransducersMRI Resource Directory:
 - Vaginal -
 
A vaginal probe is a small ultrasound transducer (e.g. a biplane probe) that is inserted directly into the vagina. A sterile cover is slipped over the handheld transducer (also handle or probe), which is then covered with lubricating gel and placed in the vagina.
This technique produces a sharp image, not only because of the close proximity to the uterus, but also because this transducer is more sensitive.
spacer

• View the DATABASE results for 'Vaginal Probe' (5).Open this link in a new window.

Vaginal TransducerInfoSheet: Probes/Transducers
Intro,
Probes, 
TransducersMRI Resource Directory:
 - Vaginal -
 
A vaginal transducer is a small ultrasound probe that is inserted directly into the vagina. The vaginal transducer is used in gynecological ultrasound scans and has a long and slender shape to fit into the vagina. A cover is used to ensure sterility, and the transducer is lubricated with a water-soluble gel.
See also Transvaginal Sonography.
spacer

• View the DATABASE results for 'Vaginal Transducer' (4).Open this link in a new window.

 Further Reading:
  News & More:
Biplane ultrasound arrays with integrated multiplexing solution for enhanced diagnostic accuracy in endorectal and transvaginal imaging(.pdf)Open this link in a new window
   by www.ncbi.nlm.nih.gov    
US Resources  
Pregnancy - Journals - Databases - Education pool - Hospitals - UltraSound Physics
 
ValidationMRI Resource Directory:
 - Image Quality -
 
A validation is a test to confirm calibration and accuracy of a measurement, usually by comparing to a known standard such as timed collection.
See also Image Quality.
spacer

• View the NEWS results for 'Validation' (1).Open this link in a new window.

• View the DATABASE results for 'Validation' (3).Open this link in a new window.

VarianceMRI Resource Directory:
 - UltraSound Physics -
 
Variance is the modification of Doppler frequencies within each pixel during a pulse packet with color Doppler flow imaging. Variance is mapped to the color green and is used to detect turbulence. At low variance (laminar flow) pixels within each range gate are encoded in red or blue according to flow direction. At high variance (turbulent flow) a percentage of pixels within each range gate are encoded with green according to the degree of spectral broadening.
spacer

• View the DATABASE results for 'Variance' (3).Open this link in a new window.

Vascular UltrasoundMRI Resource Directory:
 - Vascular -
 
Vascular ultrasound obtains images and measures blood flow velocity in the carotids, abdominal aorta, and vessels of kidneys, arms, or legs. Blockages in arteries, blood clots in veins, or abdominal aortic aneurysm can be detected.
These abnormalities in blood flow are usually examined with different Doppler techniques. In addition, the speed and direction of blood flow can be color coded in a color map. Duplex techniques show both, the vessels and the surrounding tissue. The use of ultrasound contrast agents improves the left ventricular opacification in cardiac ultrasound examination. Usually, for a vascular ultrasound no special preparation is needed.
See also Echocardiography, Venous Ultrasound, Adventitia, Intima, Temporal Mean Velocity, and Intravascular Ultrasound.
Radiology-tip.comCT Angiography
spacer
Radiology-tip.comMagnetic Resonance Angiography MRA
spacer

• View the NEWS results for 'Vascular Ultrasound' (11).Open this link in a new window.

• View the DATABASE results for 'Vascular Ultrasound' (11).Open this link in a new window.

 Further Reading:
  News & More:
SURVEY OF DEVELOPMENTS IN CARDIAC AND CARDIOVASCULAR ULTRASOUND IMAGING(.pdf)Open this link in a new window
   by www.sea-acustica.es    
US Resources  
Software - Ultrasound Gel - Prenatal - Supplies and Accessories - Quality Advice - UltraSound Technician and Technologist Schools
 
SEARCH FOR   
  12345ABCDEFGHIJKLMNOPQRSTUVWZ
    1 - 5 (of 19)      next 
 Va-Va    Va-Ve   Ve-Vi   Vi-Vo   
 Random Page
 
Share This Page
FacebookTwitterLinkedIn

US-TIP    
Community   
User
Pass
Forgot your UserID/Password ?  


Look
      Ups



UltraSound - Technology Information Portal
Member of SoftWays' Medical Imaging Group - MR-TIP • Radiology-TIP • US-TIP • The-Medical-Market
Copyright © 2006 - 2016 SoftWays. All rights reserved.
Terms of Use | Privacy Policy | Advertising
 [last update: 2015-03-04 09:17:02]