PMID- 37414474
OWN - NLM
STAT- MEDLINE
DCOM- 20230710
LR  - 20230718
IS  - 1557-9786 (Electronic)
IS  - 1064-9689 (Linking)
VI  - 31
IP  - 3
DP  - 2023 Aug
TI  - MR Angiography: Contrast-Enhanced Acquisition Techniques.
PG  - 493-501
LID - S1064-9689(23)00031-4 [pii]
LID - 10.1016/j.mric.2023.04.007 [doi]
AB  - Contrast-enhanced MR angiography (CE-MRA) is a frequently used MR imaging 
      technique for evaluating cardiovascular structures. In many ways, it is similar 
      to contrast-enhanced computed tomography (CT) angiography, except a 
      gadolinium-based contrast agent (instead of iodinated contrast) is injected. 
      Although the physiological principles of contrast injection overlap, the 
      technical factors behind enhancement and image acquisition are different. CE-MRA 
      provides an excellent alternative to CT for vascular evaluation and follow-up 
      without requiring nephrotoxic contrast and ionizing radiation. This review 
      describes the physical principles, limitations, and technical applications of 
      CE-MRA techniques.
CI  - Copyright (c) 2023 Elsevier Inc. All rights reserved.
FAU - Nagpal, Prashant
AU  - Nagpal P
AD  - Cardiovascular Imaging, Department of Radiology, University of Wisconsin-Madison, 
      School of Medicine and Public Health, 600 Highland Avenue, Madison, WI 53705, 
      USA. Electronic address: pnagpal@wisc.edu.
FAU - Grist, Thomas M
AU  - Grist TM
AD  - Radiology, University of Wisconsin Madison, E3/366 600 Highland Avenue, Madison, 
      WI 53792, USA.
LA  - eng
PT  - Journal Article
PT  - Review
DEP - 20230603
PL  - United States
TA  - Magn Reson Imaging Clin N Am
JT  - Magnetic resonance imaging clinics of North America
JID - 9422762
RN  - 0 (Contrast Media)
SB  - IM
MH  - Humans
MH  - *Magnetic Resonance Imaging/methods
MH  - *Magnetic Resonance Angiography/methods
MH  - Contrast Media
MH  - Imaging, Three-Dimensional/methods
OTO - NOTNLM
OT  - 3D MR angiography
OT  - Bright-blood MRA
OT  - Contrast-enhanced MR angiography
OT  - Gadolinium
OT  - MR angiography
OT  - Peripheral artery
OT  - Renal artery
OT  - Technique
OT  - Time-resolved MRA
EDAT- 2023/07/07 01:05
MHDA- 2023/07/10 06:42
CRDT- 2023/07/06 20:56
PHST- 2023/07/10 06:42 [medline]
PHST- 2023/07/07 01:05 [pubmed]
PHST- 2023/07/06 20:56 [entrez]
AID - S1064-9689(23)00031-4 [pii]
AID - 10.1016/j.mric.2023.04.007 [doi]
PST - ppublish
SO  - Magn Reson Imaging Clin N Am. 2023 Aug;31(3):493-501. doi: 
      10.1016/j.mric.2023.04.007. Epub 2023 Jun 3.