FUJIFILM'S REAL 3D MAMMOGRAPHY

by Miryam Muller in , , ,


Fujifilm in Japan is launching what it calls "Real 3D Mammography," a medical imaging system that enables technicians to view mammographic images in a kind of 3D. The idea is to see and interpret the detail of internal anatomical breast structures more clearly than is currently possible with a 2D image.

The new system is designed to work with "Amulet f," Fujifilm's digital X-ray equipment for breast cancer screening (sold separately).

Takuya Otani, reporting in Nikkei Electronics & Digital Health Online:

Because the three-dimensional structures of breast tissues can be checked all at the same time, it is possible to determine if a tumor mass is in contact with a mammary gland as well as to measure the depth of microcalcification, Fujifilm said.

When a picture of a breast is taken with the Amulet f, it takes two images from different angles. Then, by displaying the two images on a special LCD monitor and using polarized glasses, it becomes possible to see a 3D image.

The special monitor is manufactured by combining two LCD monitors and a part called "half mirror." (...)When the Amulet f is used to take pictures, a patient is exposed to X-ray radiation twice. But, with Fujifilm's own methods of taking and processing images, the total amount of X-ray increases by only 30-50%, compared with a normal mammography, the company said. Read more.

At the Fujifilm website, an explainer with images including the one shown above and below. Two images are displayed on the two high-definition monitors. By wearing the polarized 3D glasses, a 3D image can be viewed through the half mirror.

Read more here.