Search Results - sung-min+sohn

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  1. Pneumatically Controlled RF Coils for MRI & Spectroscopy
    Radio Frequency (RF) coils transmit and receive RF signals in magnetic resonance imaging (MRI). Designing FR coils is a challenge because they often have to operate at multiple frequencies and it is difficult to enable them to resonate at multiple frequencies or switch their resonating frequencies. Positive-intrinsic-negative (PIN) diodes are commonly...
    Published: 6/10/2025
    Inventor(s): Sung-Min Sohn, Chavalchart Herabut
    Keywords(s):  
    Category(s): Imaging, Life Science (All LS Techs), Medical Devices, Medical Imaging
  2. Novel Decoupling Technique for Multichannel RF Coil Arrays
    Magnetic resonance imaging (MRI) is an important non-invasive imaging modality that produces detailed images of organs and tissues in a body. Using high fields, 1.5T, 3T, 7T, and above, provides higher signal-to-noise ratios (SNR), temporal resolutions and spatial resolution. MRI RF coils play a significant role in determining image quality. Surface...
    Published: 2/13/2025
    Inventor(s): Sung-Min Sohn, Seyedamin Hashemi
    Keywords(s):  
    Category(s): Advanced Materials/Nanotechnology, Imaging, Life Science (All LS Techs), Medical Imaging, Medical Devices
  3. Flexible, Stretchable, Wearable and Improved Dielectric Materials for MRI
    ​​​​​​​MRI is an important non-invasive imaging modality that produces detailed images of organs and tissues in a body. Using high fields, 1.5T, 3T, 7T, and above, provides higher signal-to-noise ratios (SNR), temporal resolutions and spatial resolution. However, there is also an increased presence of abnormally bright and dark areas, referred to as...
    Published: 4/15/2025
    Inventor(s): Sung-Min Sohn, Sri Kirthi Kandala, Seyedamin Hashemi
    Keywords(s):  
    Category(s): Advanced Materials/Nanotechnology, Imaging, Life Science (All LS Techs), Medical Devices, Medical Imaging

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