More Information on Voluson E8 Expert
Some informative links are given below.
Geddes Keepsake™ Ultrasound Showcase - 3D and 4D ultrasound pictures of fetus
"Life is So Good" - 4D Image Sequence of fetus yawn (Geddes Keepsake™)
"Foot touching Nose" - 3D Image Sequence of foot yawn (Geddes Keepsake™)
Voluson Image Gallery - @ GE Voluson Library
FAQ's
Q1: Why was it called 4D?
A1: The scientists needed a way to distinguish this new breakthrough technology from the older 3D imaging technology. Not only did they eliminate the element of time in capturing 3D images, the image quality was far superior to that of traditional 3D imaging. So, the scientists coined the term 4D, with the fourth dimension being "time". Given the impact of these miracle images and the quality and capabilities of this newer technology, the term 4D has been picked up and used by the media in presenting this incredible technology.
Q2: Is it safe? Are there any risks to my baby or me?
A2: The American Institute of Ultrasound in Medicine (AIUM) has issued the following statement regarding the safety of ultrasound:
"There are no confirmed adverse biological effects on patients or instrument operators caused by exposures from diagnostic ultrasound instruments. Although the possibility exists that such biological effects may be identified in the future, current data indicate that the benefits to patients of the prudent use of diagnostic ultrasound outweigh the risks, if any, that may be present."
Q3: My doctor has a 2D ultrasound machine. How is 3D / 4D imaging different?
A3: The differences vary dramatically. Most doctors who complete ultrasound examinations in their offices use older 2D ultrasound imaging equipment purchased several years ago. In some cases the technology is 10 to 15 years old or older. With every new advancement in ultrasound imaging technology, the limitations of the older 2D technology become more apparent. Older 2D technology cannot provide the imaging clarity and resolution of newer 2D, 3D and 4D technology.
"2D" stands for 2 dimensional imaging as seen here ->
"3D" stands for 3 dimensional imaging as seen here ->
"4D" stands for 4 dimensional imaging as seen here ->
Currently 3D / 4D imaging does not replace 2D imaging. Many essential elements of the diagnostic process can only be see with 2D imaging. However, 3D / 4D imaging when used appropriately with 2D imaging, can provide unique information and perspective for the diagnostic process. 3D / 4D imaging can greatly enhance the diagnostic process.
Q4: What are the advantages of the 3D technology?
A4: Clearer pictures which provide an easier understanding of complex structures which leads to a significant reduction in inaccurate diagnoses. 3D technology coupled with volume data makes it possible to analyze the tissue concerned from multiple angles.
Q5: What are the advantages of the 4D technology?
A5: In contrast to other 3D imaging diagnostic processes, 4D allows real-time diagnoses to be made on moving objects or organs. Movement patterns of a fetus allow conclusions to be drawn about their development, which can improve the accuracy of the diagnosis. 4D can greatly increase of the accuracy in ultrasound-guided biopsies thanks to the full control of needle movements in real time in all 3 planes.
Q6: What about 2D imaging on the Voluson E8 is the image quality comparable to other 2D ultrasound machines?
A6: 2D imaging is the foundation of most ultrasound imaging. Exceptional 3D / 4D imaging cannot be obtained without exceptional 2D image quality. The GE Voluson
E8 provides exceptional 2D image quality in addition to its outstanding 3D / 4D imaging capabilities.