National Health Research Institutes

Toshiba America Mri, Inc.

Ching Yao

Hsu Chang

Weiguo Zhang

David M Kramer

David M Goldhaber

San-Chao Hwang

Ming Rou Lee

Shih Chin Chou

A magnetic resonance imaging system to be used over a target area of a subject includes first and second RF coils for receiving an RF signal from the subject. The first RF coil is fixed to a position device and movable over the target area of subject. The second RF coil is larger than the first RF coil and has a larger field of view than the first RF coil. The system further includes an image processing device programmed to process RF signals coupled from the first RF coil and the second RF coil to form an MRI image.

Magnetic resonance imaging system

Systems and methods are provided for positioning a therapeutic device relative to a target displaced on a platform. A base member has a first track extending along a length of the platform for defining a first pathway for translating the therapeutic device relative to the target. A curved frame is slidably mounted on the base member through the first track. The curved frame has a second track along an interior wall of the curved frame for defining a second pathway for translating the therapeutic device relative to the target. A housing is disposed in the second track of the curved frame and configured to receive the therapeutic device. The housing is extendible at least along a radial direction of the curved frame for defining a third pathway for translating the therapeutic device relative to the target. Applications of the systems and methods may include image-guided thermal therapy.

Positioning system for thermal therapy

A method and apparatus for obtaining three MRI image data in a single data acquisition TR interval for use in constructing separate water and fat images by appropriate processing of the three images data is disclosed. The three image data are obtained in one exemplary embodiment by sandwiching a spin echo between two field echoes. The invention can also be used for multiple-echo and multiple-slice 3D scans.

Method and apparatus for providing separate fat and water MRI images in

Growing community of inventors

Miaoli County, Taiwan

Ching Yao