Noise measurement and estimation in MR imaging experiments

被引：120

作者：

Heverhagen, Johannes T.

机构：

[1] Univ Marburg, Univ Griessen Hosp, Dept Diagnost Radiol, D-35033 Marburg, Germany

[2] Ohio State Univ, Dept Radiol, Columbus, OH 43210 USA

来源：

RADIOLOGY | 2007年 / 245卷 / 03期

关键词：

D O I：

10.1148/radiol.2453062151

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

Prior to each experiment setup, investigators need to assess which method of noise measurement would be feasible for their study and plan their experiments accordingly. © RSNA, 2007.

引用

页码：638 / 639

页数：2

共 12 条

[1]

Haacke EM, 1999, MAGNETIC RESONANCE I

[2] Pancreatic transplants: Noninvasive evaluation with secretin-augmented MR pancreatography and MR perfusion measurements - Preliminary results [J].

Heverhagen, JT ;

Wagner, HJ ;

Ebel, H ;

Levine, AL ;

Klose, KJ ;

Hellinger, A .

RADIOLOGY, 2004, 233 (01) :273-280

[3] MR hydrometry to assess exocrine function of the pancreas:: Initial results of noninvasive quantification of secretion [J].

Heverhagen, JT ;

Müller, D ;

Battmann, A ;

Ishaque, N ;

Boehm, D ;

Katschinski, M ;

Wagner, HJ ;

Klose, KJ .

RADIOLOGY, 2001, 218 (01) :61-67

[4] Functional magnetic resonance imaging studies of pain - An investigation of signal decay during and across sessions [J].

Ibinson, JW ;

Small, RH ;

Algaze, A ;

Roberts, CJ ;

Clark, DL ;

Schmalbrock, P .

ANESTHESIOLOGY, 2004, 101 (04) :960-969

[5] Image reconstruction in SNR units: A general method for SNR measurement [J].

Kellman, P ;

McVeigh, ER .

MAGNETIC RESONANCE IN MEDICINE, 2005, 54 (06) :1439-1447

[6]

Kittel C., 1969, Thermal Physics

[7]

Pruessmann KP, 1999, MAGNET RESON MED, V42, P952, DOI 10.1002/(SICI)1522-2594(199911)42:5<952::AID-MRM16>3.0.CO

[8]

2-S

[9] Renal arteries: Optimization of three-dimensional gadolinium-enhanced MR angiography with bolus-timing-independent fast multiphase acquisition in a single breath hold [J].

Schoenberg, SO ;

Bock, M ;

Knopp, MV ;

Essig, M ;

Laub, G ;

Hawighorst, H ;

Zuna, I ;

Kallinowski, F ;

van Kaick, G .

RADIOLOGY, 1999, 211 (03) :667-679

[10] Three-dimensional fast-recovery fast spin-echo MRCP: Comparison with two-dimensional single-shot fast spin-echo techniques [J].

Sodickson, A ;

Mortele, KJ ;

Barish, MA ;

Zou, KH ;

Thibodeau, S ;

Tempany, CMC .

RADIOLOGY, 2006, 238 (02) :549-559

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