Development of a new phantom simulating extracellular space of tumor cell growth and cell edema for diffusion-weighted magnetic resonance imaging

2020 ◽  
Vol 33 (4) ◽  
pp. 507-513
Author(s):  
Ryoji Mikayama ◽  
Hidetake Yabuuchi ◽  
Ryoji Matsumoto ◽  
Koji Kobayashi ◽  
Yasuo Yamashita ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Cell Growth ◽  
Tumor Cell ◽  
Extracellular Space ◽  
Tumor Cell Growth ◽  
Resonance Imaging ◽  
Diffusion Weighted ◽  
Weighted Magnetic Resonance Imaging

scholarly journals Diffusion-weighted Magnetic Resonance Imaging: What Makes Water Run Fast or Slow?

2011 ◽  
Vol 1 ◽  
pp. 27 ◽  
Author(s):  
Francesca Fornasa
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Extracellular Space ◽  
Water Diffusion ◽  
Brownian Diffusion ◽  
Water Molecules ◽  
Resonance Imaging ◽  
Diffusion Weighted ◽  
Pictorial Essay ◽  
Weighted Magnetic Resonance Imaging

Diffusion-Weighted Magnetic Resonance Imaging (DWI) obtains information useful in diagnosing several diseases through the measurement of random, Brownian diffusion of water molecules in tissues. This pictorial essay illustrates the main factors, i.e., ratio between the volume occupied by cells and the extracellular space, composition of the extracellular space, and temperature, that determine the rate of the water diffusion. The mechanism through which these influencing factors affect water diffusion is explained. Clinical and experimental examples, derived both from physiology and from non-human models, are described.

scholarly journals Assessment of lacrimal glands in thyroid eye disease with diffusion-weighted magnetic resonance imaging

2019 ◽  
Vol 84 ◽  
pp. 142-146 ◽  
Author(s):  
Ahmed Razek ◽  
El-hadidy Mohamed El-Hadidy ◽  
Mohamed El-Said Moawad ◽  
Nader El-Metwaly ◽  
Amr Abd El-hamid El-Said
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Thyroid Eye Disease ◽  
Eye Disease ◽  
Resonance Imaging ◽  
Lacrimal Glands ◽  
Diffusion Weighted ◽  
Weighted Magnetic Resonance Imaging

scholarly journals Diagnosis of Acute Ischemic Stroke Based on Time-To-Peak and Diffusion-Weighted Magnetic Resonance Imaging.

2002 ◽  
Vol 42 (7) ◽  
pp. 281-288
Author(s):  
Keisuke MARUYAMA ◽  
Tsuneyoshi EGUCHI ◽  
Shigeo SORA ◽  
Masafumi IZUMI ◽  
Hirofumi HIYAMA ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Ischemic Stroke ◽  
Magnetic Resonance ◽  
Acute Ischemic Stroke ◽  
Resonance Imaging ◽  
Time To Peak ◽  
Diffusion Weighted ◽  
Weighted Magnetic Resonance Imaging ◽  
And Diffusion
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