- Analysis of Quantization Noise in Magnetic Resonance Imaging Systems
-
Ahn CB
- KMID: 2041245
- J Korean Soc Magn Reson Med.
- 2004 Jun;8(1):42-49.
PURPOSE: The quantization noise in magnetic resonance imaging (MRI) systems is analyzed. The signal-to-quantization noise ratio (SQNR) in the reconstructed image is derived from the level of quantization in the... -
- CITED
-
- Close
- SHARE
-
- Close
- Somatotopic Mapping of the Supplementary Motor Area
-
Chung GH, Han YM, Jeong SH, Lee H, Jin GY, Lee SY
- KMID: 2041241
- J Korean Soc Magn Reson Med.
- 2004 Jun;8(1):9-16.
PURPOSE: The purpose of this study was to assess supplementary motor area (SMA) activation during motor, sensory, word generation, listening comprehension, and working memory tasks using functional magnetic resonance imaging... -
- CITED
-
- Close
- SHARE
-
- Close
- Differentiation of Recurrent Rectal Cancer and Postoperative Fibrosis: Preliminary Report by Proton MR Spectroscopy
-
Jeon YS, Cho SG, Choi SK, Kim WH, Kim MY, Suh CH
- KMID: 2041243
- J Korean Soc Magn Reson Med.
- 2004 Jun;8(1):24-31.
PURPOSE: To know the differences of proton MR spectroscopic features between recurrent rectal cancer and fibrosis in post-operative period, and to evaluate the possibility to discriminate recurrent rectal cancer from... -
- CITED
-
- Close
- SHARE
-
- Close
- Gradient Noise Reduction in EEG Acquired During MRI Scan
-
Lee HR, Lee HN, Han JY, Park TS, Lee SY
- KMID: 2041240
- J Korean Soc Magn Reson Med.
- 2004 Jun;8(1):1-8.
PURPOSE: Information about electrical activity inside the brain during fMRI scans is very useful in monitoring physiological function of the patient or locating the spatial position of the activated region... -
- CITED
-
- Close
- SHARE
-
- Close
- Changes in Total Cerebral Blood Flow with Aging, Parenchymal Volume Changes, and Vascular Abnormalities: a Two-dimensional Phase-Contrast MRI Study
-
Choi SS, Liu H, Shin TB, Youn SK, Oh JY, Lee YI
- KMID: 2041242
- J Korean Soc Magn Reson Med.
- 2004 Jun;8(1):17-23.
PURPOSE: To evaluate changes in total cerebral blood flow (tCBF) with aging, parenchymal volume changes and vascular abnormalities, using 2 dimensional (D) phase-contrast magnetic resonance imaging (PC MRI). MATERIALS AND... -
- CITED
-
- Close
- SHARE
-
- Close
- The Comparative Imaging Study on Mn-phthalocyanine and Mangafodipir trisodium in Experimental VX2 Animal Model
-
Park HJ, Ko SM, Chang Y, Kim YS
- KMID: 2041244
- J Korean Soc Magn Reson Med.
- 2004 Jun;8(1):32-41.
PURPOSE: To measure the NMR relaxation properties of MnPC, to observe the characteristics of liver enhancement patterns on MR images in experimentally implanted rabbit VX2 tumor model, and to estimate... -
- CITED
-
- Close
- SHARE
-
- Close
