4D Ultrasound in Obstetrics and Gynecology (OB GYN)

What is 3D Ultrasound?*

3D ultrasound is a medical ultrasound technique, often used in obstetric ultrasonography (during pregnancy), providing three dimensional images of the fetus.
There are several different scanning modes in medical and obstetric ultrasoun. The standard common obstetric diagnostic mode is 2D scanning.

In 3D fetal scanning, however, instead of the sound waves being sent straight down and reflected back, they are sent at different angles. The returning echoes are processed by a sophisticated computer program resulting in a reconstructed three dimensional volume image of fetus's surface or internal organs, in much the same way as a CT scan machine constructs a CT scan image from multiple x-rays. 3D ultrasounds allow one to see width, height and depth of images in much the same way as 3D movies but no movement is shown.

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What is 4D Ultrasound?*

4D fetal ultrasounds are similar to 3D scans, with the difference associated with time: 4D allows a 3-dimensional picture in real time, rather than delayed, due to the lag associated with the computer constructed image, as in classic 3-dimensional ultrasound.*=Source (Wikipedia)

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Our mission, for the past eight years, is to successfully deliver state-of-the-art 4D ultrasound and Doppler education in maternal fetal medicine (MFM) - obstetrics and gynecology (OB GYN) through our huge library of obstetrics and gynecology ultrasound courses, ultrasound cases, ultrasound teaching files, sonograms (sonography mages and ultrasonography videos), ultrasound web casts, ultrasound pdf documents and ultrasound ppt presentations.


Available online ultrasound courses: Online Obstetrics and Gynecology Ultrasound Course *Buy Course Now*

New On YouTube Channel: Rupture Uterus - Post Cesarean Section Scar Disruption

How to buy our ultrasound teaching files?
Browse our huge ob gyn ultrasound library, add the files (3D ultrasound images, 4D ultrasound video clips and 3D ultrasound cine loops)* to your free shopping cart, checkout for free, then download your original sonograms through your order(s) history.

*= Ulltrasound PDF Documents, Ultrasound PPT Presentation Lectures and Online Ultrasound Course are not part of our free shopping cart system and are purchased through Digital River.

The Faculty:

Dr. Saied Tohamy.

Professor of Obstetrics and Gynecology (OB GYN).

Scientific advisor and senior consultant of the Special Care Center Of the Fetus.

Advisor of the Obstetrics and Gynecology Ultrasound Training Center.
Ain Shams Maternity Hospital.

Graduated in 1970.
Ain shams University.
Cairo , Egypt.

Started his Obstetrics and Gynecological Ultrasound career by training with Prof. Kurjak, A., Prof. Donald, I., Prof. Kobayashi, Prof. Mayda, Prof. Mahran, M and others since 1977 in Zagreb.

Working and dedicated in this field since that time.

CEO, General Director of PanoramaScan.com and the Copyrights Owner.

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Available online ultrasound courses:

Online Obstetrics and Gynecology Ultrasound Course
Buy Course Now

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4D Ultrasound in Obstetrics and Gynecology (OB GYN)