Abstract
Objectives
To evaluate the performance of velocity-selective (VS) ASL among patients with untreated gliomas by comparing with both pseudo-continuous (PC) ASL and dynamic susceptibility contrast-enhanced perfusion-weighted imaging (DSC-PWI).
Methods
Forty-four consecutive patients with newly diagnosed glioma who underwent preoperative perfusion MRI including VSASL, PCASL, and DSC-PWI between 2017 and 2019 were retrospectively evaluated. Visual inspection was performed to evaluate the tumor signal intensity relative to gray matter based on 1–5 score criteria and weighted kappa was used to evaluate the pair-wise concordance between VSASL or PCASL and DSC-PWI. The relative tumor blood flow (rTBF) was measured from sampling intra-tumoral areas of hot-spot on the blood flow map and normalized against the contralateral normal gray matter blood flow. Linear regression and Bland–Altman analyses were performed to evaluate the correlation and agreement of rTBF measurements between ASL methods and DSC-PWI. The ROC analysis was constructed to determine the diagnostic performance of three perfusion methods for grading gliomas.
Results
TBF maps derived from VSASL were more comparable with DSC-PWI than PCASL on visual inspection (weighted kappa of 0.90 vs 0.68). In quantitative analysis, VSASL-rTBF yielded higher correlation with the values from DSC-PWI than PCASL-rTBF (R2 = 80% vs 47%, p < 0.001 for both). Both ASL and DSC-derived rTBF showed good distinction between low-grade and high-grade gliomas (p < 0.001). Compared to PCASL, VSASL yielded superior diagnostic sensitivity, specificity, and accuracy in glioma grading.
Conclusions
VSASL showed great promise for accurate quantification of TBF and could potentially improve the diagnostic performance of ASL in preoperative grading of gliomas.
Key Points
• VSASL demonstrated a greater agreement with DSC-PWI than with PCASL on visual inspection and perfusion quantification.
• VSASL showed a higher diagnostic sensitivity, negative predictive value, and accuracy than PCASL for glioma grading.
• With the advantages of insensitivity to transit delay and no need of prescribing a labeling plane, VSASL could potentially improve the diagnostic performance of ASL for a more accurate, noninvasive quantification of TBF in patients with glioma.






Abbreviations
- ASL:
-
Arterial spin labeling
- ATT:
-
Arterial transit time
- CBF:
-
Cerebral blood flow
- CBV:
-
Cerebral blood volume
- DSC-PWI:
-
Dynamic susceptibility contrast-enhanced perfusion-weighted imaging
- IDH:
-
Isocitrate dehydrogenase
- MGMT:
-
O6-Methylguanine methyltransferase
- PCASL:
-
Pseudo-continuous arterial spin labeling
- PLD:
-
Post-labeling delay
- ROC:
-
Receiver operating characteristic
- ROI:
-
Region of interest
- rTBF:
-
Relative tumor blood flow
- TBF:
-
Tumor blood flow
- VSASL:
-
Velocity-selective arterial spin labeling
- WHO:
-
World Health Organization
References
Ostrom QT, Gittleman H, Liao P et al (2017) CBTRUS Statistical Report: Primary brain and other central nervous system tumors diagnosed in the United States in 2010–2014. Neuro Oncol 19:V1–V88
Lapointe S, Perry A, Butowski NA (2018) Primary brain tumours in adults. Lancet 392:432–446
Folkman J (1971) Tumor angiogenesis: therapeutic implications. N Engl J Med 285:1182–1186
Jain RK, di Tomaso E, Duda DG, Loeffler JS, Sorensen AG, Batchelor TT (2007) Angiogenesis in brain tumours. Nat Rev Neurosci 8:610–622
Cha S, Tihan T, Crawford F et al (2005) Differentiation of low-grade oligodendrogliomas from low-grade astrocytomas by using quantitative blood-volume measurements derived from dynamic susceptibility contrast-enhanced MR imaging. AJNR Am J Neuroradiol 26:266
Warmuth C, Gunther M, Zimmer C (2003) Quantification of blood flow in brain tumors: comparison of arterial spin labeling and dynamic susceptibility-weighted contrast-enhanced MR imaging. Radiology 228:523–532
Law M, Young RJ, Babb JS et al (2008) Gliomas: predicting time to progression or survival with cerebral blood volume measurements at dynamic susceptibility-weighted contrast-enhanced perfusion MR imaging. Radiology 247:490–498
Paulson ES, Schmainda KM (2008) Comparison of dynamic susceptibility-weighted contrast-enhanced MR methods: recommendations for measuring relative cerebral blood volume in brain tumors. Radiology 249:601–613
Kong L, Chen H, Yang Y, Chen L (2017) A meta-analysis of arterial spin labelling perfusion values for the prediction of glioma grade. Clin Radiol 72:255–261
Dai W, Garcia D, de Bazelaire C, Alsop DC (2008) Continuous flow-driven inversion for arterial spin labeling using pulsed radio frequency and gradient fields. Magn Reson Med 60:1488–1497
Alsop DC, Detre JA, Golay X et al (2015) Recommended implementation of arterial spin-labeled perfusion MRI for clinical applications: a consensus of the ISMRM perfusion study group and the European consortium for ASL in dementia. Magn Reson Med 73:102–116
Zaharchuk G, El Mogy IS, Fischbein NJ, Albers GW (2012) Comparison of arterial spin labeling and bolus perfusion-weighted imaging for detecting mismatch in acute stroke. Stroke 43:1843–1848
Nael K, Meshksar A, Liebeskind DS, Coull BM, Krupinski EA, Villablanca JP (2013) Quantitative analysis of hypoperfusion in acute stroke: arterial spin labeling versus dynamic susceptibility contrast. Stroke 44:3090–3096
Silva AC, Kim SG, Garwood M (2000) Imaging blood flow in brain tumors using arterial spin labeling. Magn Reson Med 44:169–173
Kimura H, Takeuchi H, Koshimoto Y et al (2006) Perfusion imaging of meningioma by using continuous arterial spin-labeling: comparison with dynamic susceptibility-weighted contrast-enhanced MR images and histopathologic features. AJNR Am J Neuroradiol 27:85–93
Khashbat MdD, Abe MdT, Ganbold MdM et al (2016) Correlation of 3D arterial spin labeling and multi-parametric dynamic susceptibility contrast perfusion MRI in brain tumors. J Med Invest 63:175–181
Wong EC, Cronin M, Wu WC, Inglis B, Frank LR, Liu TT (2006) Velocity-selective arterial spin labeling. Magn Reson Med 55:1334–1341
Qin Q, van Zijl PC (2016) Velocity-selective-inversion prepared arterial spin labeling. Magn Reson Med 76:1136–1148
van Osch MJ, Teeuwisse WM, van Walderveen MA, Hendrikse J, Kies DA, van Buchem MA (2009) Can arterial spin labeling detect white matter perfusion signal? Magn Reson Med 62:165–173
Wu O, Ostergaard L, Weisskoff RM, Benner T, Rosen BR, Sorensen AG (2003) Tracer arrival timing-insensitive technique for estimating flow in MR perfusion-weighted imaging using singular value decomposition with a block-circulant deconvolution matrix. Magn Reson Med 50:164–174
Boxerman JL, Schmainda KM, Weisskoff RM (2006) Relative cerebral blood volume maps corrected for contrast agent extravasation significantly correlate with glioma tumor grade, whereas uncorrected maps do not. AJNR Am J Neuroradiol 27:859–867
You S-H, Yun TJ, Choi HJ et al (2018) Differentiation between primary CNS lymphoma and glioblastoma: qualitative and quantitative analysis using arterial spin labeling MR imaging. Eur Radiol 28:3801–3810
Sunwoo L, Yun T, You S et al (2016) Differentiation of glioblastoma from brain metastasis: qualitative and quantitative analysis using arterial spin labeling MR imaging. PLoS One 11:e0166662
Dangouloff-Ros V, Deroulers C, Foissac F et al (2016) Arterial spin labeling to predict brain tumor grading in children: correlations between histopathologic vascular density and perfusion MR imaging. Radiology 281:553–566
Qiao XJ, Ellingson BM, Kim HJ et al (2015) Arterial spin-labeling perfusion MRI stratifies progression-free survival and correlates with epidermal growth factor receptor status in glioblastoma. AJNR Am J Neuroradiol 36:672–677
Diedenhofen B, Musch J (2015) cocor: a comprehensive solution for the statistical comparison of correlations. PLoS One 10:e0121945
Lev MH, Ozsunar Y, Henson JW et al (2004) Glial tumor grading and outcome prediction using dynamic spin-echo MR susceptibility mapping compared with conventional contrast-enhanced MR: confounding effect of elevated rCBV of oligodendrogliomas [corrected]. AJNR Am J Neuroradiol 25:214–221
Alsop DC, Detre JA (1996) Reduced transit-time sensitivity in noninvasive magnetic resonance imaging of human cerebral blood flow. J Cereb Blood Flow Metab 16:1236–1249
Dai W, Robson PM, Shankaranarayanan A, Alsop DC (2012) Reduced resolution transit delay prescan for quantitative continuous arterial spin labeling perfusion imaging. Magn Reson Med 67:1252–1265
Qin Q, Huang AJ, Hua J, Desmond JE, Stevens RD, van Zijl PC (2014) Three-dimensional whole-brain perfusion quantification using pseudo-continuous arterial spin labeling MRI at multiple post-labeling delays: accounting for both arterial transit time and impulse response function. NMR Biomed 27:116–128
Buxton RB, Frank LR, Wong EC, Siewert B, Warach S, Edelman RR (1998) A general kinetic model for quantitative perfusion imaging with arterial spin labeling. Magn Reson Med 40:383–396
Wu WC, Jain V, Li C et al (2010) In vivo venous blood T1 measurement using inversion recovery true-FISP in children and adults. Magn Reson Med 64:1140–1147
Qin Q, Strouse JJ, van Zijl PC (2011) Fast measurement of blood T(1) in the human jugular vein at 3 Tesla. Magn Reson Med 65:1297–1304
Varela M, Hajnal JV, Petersen ET, Golay X, Merchant N, Larkman DJ (2011) A method for rapid in vivo measurement of blood T1. NMR Biomed 24:80–88
Wang J, Alsop DC, Song HK et al (2003) Arterial transit time imaging with flow encoding arterial spin tagging (FEAST). Magn Reson Med 50:599–607
Qiu M, Paul Maguire R, Arora J et al (2010) Arterial transit time effects in pulsed arterial spin labeling CBF mapping: insight from a PET and MR study in normal human subjects. Magn Reson Med 63:374–384
Bokkers RP, Bremmer JP, van Berckel BN et al (2010) Arterial spin labeling perfusion MRI at multiple delay times: a correlative study with H(2)(15)O positron emission tomography in patients with symptomatic carotid artery occlusion. J Cereb Blood Flow Metab 30:222–229
MacIntosh BJ, Filippini N, Chappell MA, Woolrich MW, Mackay CE, Jezzard P (2010) Assessment of arterial arrival times derived from multiple inversion time pulsed arterial spin labeling MRI. Magn Reson Med 63:641–647
Duhamel G, de Bazelaire C, Alsop DC (2003) Evaluation of systematic quantification errors in velocity-selective arterial spin labeling of the brain. Magn Reson Med 50:145–153
Meakin JA, Jezzard P (2013) An optimized velocity selective arterial spin labeling module with reduced eddy current sensitivity for improved perfusion quantification. Magn Reson Med 69:832–838
Guo J, Meakin JA, Jezzard P, Wong EC (2015) An optimized design to reduce eddy current sensitivity in velocity-selective arterial spin labeling using symmetric BIR-8 pulses. Magn Reson Med 73:1085–1094
Qin Q, Shin T, Schär M, Guo H, Chen H, Qiao Y (2016) Velocity-selective magnetization-prepared non-contrast-enhanced cerebral MR angiography at 3 Tesla: improved immunity to B0/B1 inhomogeneity. Magn Reson Med 75:1232–1241
Li W, Xu F, Schär M et al (2018) Whole-brain arteriography and venography: using improved velocity-selective saturation pulse trains. Magn Reson Med 79:2014–2023
Shin T, Qin Q, Park J-Y, Crawford RS, Rajagopalan S (2016) Identification and reduction of image artifacts in non–contrast-enhanced velocity-selective peripheral angiography at 3T. Magn Reson Med 76:466–477
Shin T, Qin Q (2018) Characterization and suppression of stripe artifact in velocity-selective magnetization-prepared unenhanced MR angiography. Magn Reson Med 80:1997–2005
Liu D, Xu F, Li W, van Zijl PC, Lin DD, Qin Q (2020) Improved velocity-selective-inversion arterial spin labeling for cerebral blood flow mapping with 3D acquisition. Magn Reson Med 84:2512–2522
Franklin SL, Bones IK, Harteveld AA et al (2021) Multi-organ comparison of flow-based arterial spin labeling techniques: spatially non-selective labeling for cerebral and renal perfusion imaging. Magn Reson Med 85:2580–2594
Liu D, Li W, Xu F, Zhu D, Shin T, Qin Q (2021) Ensuring both velocity and spatial responses robust to field inhomogeneities for velocity-selective arterial spin labeling through dynamic phase-cycling. Magn Reson Med 85:2723–2734
Liu D, Xu F, Lin DD, van Zijl PC, Qin Q (2017) Quantitative measurement of cerebral blood volume using velocity-selective pulse trains. Magn Reson Med 77:92–101
Qin Q, Qu Y, Li W et al (2019) Cerebral blood volume mapping using Fourier-transform-based velocity-selective saturation pulse trains. Magn Reson Med 81:3544–3554
Li W, Liu D, van Zijl PCM, Qin Q (2021) Three-dimensional whole-brain mapping of cerebral blood volume and venous cerebral blood volume using Fourier transform–based velocity-selective pulse trains. Magn Reson Med 86:1420–1433
Choi YS, Ahn SS, Lee S-K et al (2017) Amide proton transfer imaging to discriminate between low- and high-grade gliomas: added value to apparent diffusion coefficient and relative cerebral blood volume. Eur Radiol 27:3181–3189
Shin JH, Lee HK, Kwun BD et al (2002) Using relative cerebral blood flow and volume to evaluate the histopathologic grade of cerebral gliomas: preliminary results. AJR Am J Roentgenol 179:783–789
Cebeci H, Aydin O, Ozturk-Isik E et al (2014) Assesment of perfusion in glial tumors with arterial spin labeling; comparison with dynamic susceptibility contrast method. Eur J Radiol 83:1914–1919
Järnum H, Steffensen EG, Knutsson L et al (2010) Perfusion MRI of brain tumours: a comparative study of pseudo-continuous arterial spin labelling and dynamic susceptibility contrast imaging. Neuroradiology 52:307–317
Xu F, Li W, Liu P et al (2018) Accounting for the role of hematocrit in between-subject variations of MRI-derived baseline cerebral hemodynamic parameters and functional BOLD responses. Hum Brain Mapp 39:344–353
Zeng Q, Jiang B, Shi F, Ling C, Dong F, Zhang J (2017) 3D pseudocontinuous arterial spin-labeling MR imaging in the preoperative evaluation of gliomas. AJNR Am J Neuroradiol 38:1876–1883
Acknowledgements
The authors thank the radiologist and nurse colleagues who helped during the research study. A special thank you is also expressed to the patients for participating in the study.
Funding
The authors state that this work has not received any funding.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Guarantor
The scientific guarantor of this publication is Zhibo Wen.
Conflict of interest
The authors of this manuscript declare no relationships with any companies whose products or services may be related to the subject matter of the article.
Statistics and biometry
No complex statistical methods were necessary for this paper.
Informed consent
Written informed consent was waived by the institutional review board.
Ethical approval
Institutional review board approval was obtained.
Methodology
• retrospective
• diagnostic or prognostic study
• performed at one institution
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Supplementary Information
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Qu, Y., Kong, D., Wen, H. et al. Perfusion measurement in brain gliomas using velocity-selective arterial spin labeling: comparison with pseudo-continuous arterial spin labeling and dynamic susceptibility contrast MRI. Eur Radiol 32, 2976–2987 (2022). https://doi.org/10.1007/s00330-021-08406-7
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00330-021-08406-7