Divya Bolar

Title(s)	Assistant Professor In Residence, Radiology
School	Vc-health Sciences-schools
Address	9500 Gilman Drive # La Jolla CA 92093
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Biography

education and training

Johns Hopkins University	BS/BS	Biomedical Eng./ Electrical Eng.
MIT	SM	Electrical Eng. & Computer Science
MIT	PhD	Electrical & Biomedical Engineering
Harvard Medical School	MD	Harvard-MIT MSTP - HST Division
Massachusetts General Hospital	Residency/Fellowship	Radiology/Neuroradiology

Overview

webpage

	UCSD Center for FMRI
	MRM Highlights: Q&A with Joseph Woods and Divya Bolar
	Aunt Minnie: Stroke AI comparison

Bibliographic

selected publications

Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Researchers can login to make corrections and additions, or contact us for help. to make corrections and additions.

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PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.

Evaluating post-treatment residual intracranial arteriovenous shunting: a comparison of arterial spin labeling MRI and digital subtraction angiography. Neuroradiology. 2025 Feb 06. Noorbakhsh A, Wong MT, Bolar DS. PMID: 39912896.

View in: PubMed Mentions: Fields:
Neu Neurology Rad Radiology
MVP-VSASL: measuring MicroVascular Pulsatility using velocity-selective arterial spin labeling. Magn Reson Med. 2025 Apr; 93(4):1516-1534. Chen C, Barnes RA, Bangen KJ, Han F, Pfeuffer J, Wong EC, Liu TT, Bolar DS. PMID: 39888133; PMCID: PMC11782735.

View in: PubMed Mentions: 3 Fields:
Dia Diagnostic Imaging
Translation:Humans
A generalized signal model for dual-module velocity-selective arterial spin labeling. Magn Reson Med. 2024 Dec; 92(6):2520-2534. Liu TT, Chen C, Guo J, Wong EC, Bolar DS. PMID: 39161091.

View in: PubMed Mentions: Fields:
Dia Diagnostic Imaging
Translation:Humans
Reduced B0/B1+ sensitivity in velocity-selective inversion arterial spin labeling using adiabatic refocusing pulses. Magn Reson Med. 2024 Nov; 92(5):2091-2100. Bolar DS, Barnes RA, Chen C, Han F, Pfeuffer J, Liu TT, Wong EC. PMID: 39011598.

View in: PubMed Mentions: 1 Fields:
Dia Diagnostic Imaging
Translation:Humans
Multicenter comparison using two AI stroke CT perfusion software packages for determining thrombectomy eligibility. J Stroke Cerebrovasc Dis. 2024 Jul; 33(7):107750. Alwood BT, Meyer DM, Ionita C, Snyder KV, Santos R, Perrotta L, Crooks R, Van Orden K, Torres D, Poynor B, Pham N, Kelly S, Meyer BC, Bolar DS. PMID: 38703875; PMCID: PMC11366438.

View in: PubMed Mentions: 2 Fields:
Bra Brain Vas Vascular Diseases
Translation:Humans
Erratum to: Velocity-selective arterial spin labeling perfusion MRI: A review of the state of the art and recommendations for clinical implementation (Magn Reson Med. 2022; 88:1528-1547). Magn Reson Med. 2024 Aug; 92(2):881. Qin Q, Alsop DC, Bolar DS, Hernandez-Garcia L, Meakin J, Liu D, Nayak KS, Schmid S, van Osch MJP, Wong EC, Woods JG, Zaharchuk G, Zhao MY, Zun Z, Guo J. PMID: 38659147.

View in: PubMed Mentions: Fields:
Dia Diagnostic Imaging
Recommendations for quantitative cerebral perfusion MRI using multi-timepoint arterial spin labeling: Acquisition, quantification, and clinical applications. Magn Reson Med. 2024 Aug; 92(2):469-495. Woods JG, Achten E, Asllani I, Bolar DS, Dai W, Detre JA, Fan AP, Fernández-Seara MA, Golay X, Günther M, Guo J, Hernandez-Garcia L, Ho ML, Juttukonda MR, Lu H, MacIntosh BJ, Madhuranthakam AJ, Mutsaerts HJ, Okell TW, Parkes LM, Pinter N, Pinto J, Qin Q, Smits M, Suzuki Y, Thomas DL, Van Osch MJP, Wang DJJ, Warnert EAH, Zaharchuk G, Zelaya F, Zhao M, Chappell MA, ISMRM Perfusion Study Group. PMID: 38594906; PMCID: PMC11142882.

View in: PubMed Mentions: 11 Fields:
Dia Diagnostic Imaging
Translation:Humans
Arterial spin labeled perfusion MRI for the assessment of radiation-treated meningiomas. Front Radiol. 2024; 4:1345465. Manning P, Srinivas S, Bolar DS, Rajaratnam MK, Piccioni DE, McDonald CR, Hattangadi-Gluth JA, Farid N. PMID: 38562528; PMCID: PMC10982483.

View in: PubMed Mentions:
The influence of orbital architecture on strabismus in craniosynostosis. J AAPOS. 2024 02; 28(1):103812. Lee TC, Walker E, Ting MA, Bolar DS, Koning J, Korn BS, Kikkawa DO, Granet D, Robbins SL, Alperin M, Engle EC, Liu CY, Rudell JC. PMID: 38219920.

View in: PubMed Mentions: Fields:
Oph Ophthalmology Ped Pediatrics
Translation:Humans
A mathematical model for velocity-selective arterial spin labeling. Magn Reson Med. 2024 Apr; 91(4):1384-1403. Liu TT, Wong EC, Bolar DS, Chen C, Barnes RS. PMID: 38181170.

View in: PubMed Mentions: Fields:
Dia Diagnostic Imaging
Current state and guidance on arterial spin labeling perfusion MRI in clinical neuroimaging. Magn Reson Med. 2023 05; 89(5):2024-2047. Lindner T, Bolar DS, Achten E, Barkhof F, Bastos-Leite AJ, Detre JA, Golay X, Günther M, Wang DJJ, Haller S, Ingala S, Jäger HR, Jahng GH, Juttukonda MR, Keil VC, Kimura H, Ho ML, Lequin M, Lou X, Petr J, Pinter N, Pizzini FB, Smits M, Sokolska M, Zaharchuk G, Mutsaerts HJMM, on behalf of the ISMRM Perfusion Study Group. PMID: 36695294; PMCID: PMC10914350.

View in: PubMed Mentions: 53 Fields:
Dia Diagnostic Imaging
Translation:Humans
Viz.ai Implementation of Stroke Augmented Intelligence and Communications Platform to Improve Indicators and Outcomes for a Comprehensive Stroke Center and Network. AJNR Am J Neuroradiol. 2023 01; 44(1):47-53. Figurelle ME, Meyer DM, Perrinez ES, Paulson D, Pannell JS, Santiago-Dieppa DR, Khalessi AA, Bolar DS, Bykowski J, Meyer BC. PMID: 36574318; PMCID: PMC9835916.

View in: PubMed Mentions: 3 Fields:
Neu Neurology Rad Radiology
Translation:Humans
Erratum to: Velocity-selective arterial spin labeling perfusion MRI: A review of the state of the art and recommendations for clinical implementation (Magn Reson Med. 2022; 88:1528-1547). Magn Reson Med. 2023 Mar; 89(3):1278-1279. Qin Q, Alsop DC, Bolar DS, Hernandez-Garcia L, Meakin J, Liu D, Nayak KS, Schmid S, van Osch MJP, Wong EC, Woods JG, Zaharchuk G, Zhao MY, Zun Z, Guo J. PMID: 36420917; PMCID: PMC10117579.

View in: PubMed Mentions: Fields:
Dia Diagnostic Imaging
Recent Technical Developments in ASL: A Review of the State of the Art. Magn Reson Med. 2022 11; 88(5):2021-2042. Hernandez-Garcia L, Aramendía-Vidaurreta V, Bolar DS, Dai W, Fernández-Seara MA, Guo J, Madhuranthakam AJ, Mutsaerts H, Petr J, Qin Q, Schollenberger J, Suzuki Y, Taso M, Thomas DL, van Osch MJP, Woods J, Zhao MY, Yan L, Wang Z, Zhao L, Okell TW. PMID: 35983963; PMCID: PMC9420802.

View in: PubMed Mentions: 29 Fields:
Dia Diagnostic Imaging
Velocity-selective arterial spin labeling perfusion MRI: A review of the state of the art and recommendations for clinical implementation. Magn Reson Med. 2022 10; 88(4):1528-1547. Qin Q, Alsop DC, Bolar DS, Hernandez-Garcia L, Meakin J, Liu D, Nayak KS, Schmid S, van Osch MJP, Wong EC, Woods JG, Zaharchuk G, Zhao MY, Zun Z, Guo J, ISMRMPerfusion Study Group. PMID: 35819184; PMCID: PMC9543181.

View in: PubMed Mentions: 25 Fields:
Dia Diagnostic Imaging
Cerebral perfusion in posterior reversible encephalopathy syndrome measured with arterial spin labeling MRI. Neuroimage Clin. 2022; 35:103017. Fazeli S, Noorbakhsh A, Imbesi SG, Bolar DS. PMID: 35584601; PMCID: PMC9119826.

View in: PubMed Mentions: 3 Fields:
Dia Diagnostic Imaging Neu Neurology
Translation:Humans
VESPA ASL: VElocity and SPAtially Selective Arterial Spin Labeling. Magn Reson Med. 2022 06; 87(6):2667-2684. Woods JG, Wong EC, Boyd EC, Bolar DS. PMID: 35061920.

View in: PubMed Mentions: 4 Fields:
Dia Diagnostic Imaging
Translation:Humans
Clinical utility of arterial spin labeling perfusion images in the emergency department for the work-up of stroke-like symptoms. Neuroradiology. 2022 May; 64(5):925-934. Buch K, Hakimelahi R, Locascio JJ, Bolar DS, Gonzalez RG, Schaefer PW. PMID: 34664110.

View in: PubMed Mentions: 4 Fields:
Neu Neurology Rad Radiology
Translation:Humans
Apparent posterior cerebral artery territory perfusion asymmetry on arterial spin labeling MRI is a common non-pathologic finding in patients with a unilateral fetal posterior cerebral artery. Neuroradiology. 2022 Mar; 64(3):513-520. Noorbakhsh A, Farid N, Bolar DS. PMID: 34459946; PMCID: PMC8850238.

View in: PubMed Mentions: Fields:
Neu Neurology Rad Radiology
Translation:Humans
Moyamoya Presenting after Whole Body Cryotherapy. Acta Neurol Taiwan. 2020 Jun; 29(2):64-66. Chen PM, Chen MM, Chiang CC, Olson S, Bolar DS, Agrawal K. PMID: 32436205.

View in: PubMed Mentions: 1 Fields:
Neu Neurology
Translation:Humans
Differentiation of progressive disease from pseudoprogression using 3D PCASL and DSC perfusion MRI in patients with glioblastoma. J Neurooncol. 2020 May; 147(3):681-690. Manning P, Daghighi S, Rajaratnam MK, Parthiban S, Bahrami N, Dale AM, Bolar D, Piccioni DE, McDonald CR, Farid N. PMID: 32239431.

View in: PubMed Mentions: 29 Fields:
Neo Neoplasms Neu Neurology
Translation:Humans
Comparison of CBF Measured with Combined Velocity-Selective Arterial Spin-Labeling and Pulsed Arterial Spin-Labeling to Blood Flow Patterns Assessed by Conventional Angiography in Pediatric Moyamoya. AJNR Am J Neuroradiol. 2019 11; 40(11):1842-1849. Bolar DS, Gagoski B, Orbach DB, Smith E, Adalsteinsson E, Rosen BR, Grant PE, Robertson RL. PMID: 31694821; PMCID: PMC6975103.

View in: PubMed Mentions: 21 Fields:
Neu Neurology Rad Radiology
Translation:Humans
Functional oxygen extraction fraction (OEF) imaging with turbo gradient spin echo QUIXOTIC (Turbo QUIXOTIC). Magn Reson Med. 2018 05; 79(5):2713-2723. Stout JN, Adalsteinsson E, Rosen BR, Bolar DS. PMID: 28984056; PMCID: PMC5821588.

View in: PubMed Mentions: 11 Fields:
Dia Diagnostic Imaging
Translation:Humans
Assessing the effects of subject motion on T2 relaxation under spin tagging (TRUST) cerebral oxygenation measurements using volume navigators. Magn Reson Med. 2017 Dec; 78(6):2283-2289. Stout JN, Tisdall MD, McDaniel P, Gagoski B, Bolar DS, Grant PE, Adalsteinsson E. PMID: 28247427; PMCID: PMC5573669.

View in: PubMed Mentions: 6 Fields:
Dia Diagnostic Imaging
Translation:Humans
Correlation of oxygenation and perfusion sensitive MRI with invasive micro probe measurements in healthy mice brain. Z Med Phys. 2015 Mar; 25(1):77-85. Sedlacik J, Reitz M, Bolar DS, Adalsteinsson E, Schmidt NO, Fiehler J. PMID: 24636672.

View in: PubMed Mentions: 3 Fields:
Rad Radiotherapy
Translation:Animals
Imaging brain oxygenation with MRI using blood oxygenation approaches: methods, validation, and clinical applications. AJNR Am J Neuroradiol. 2013 Jun-Jul; 34(6):1113-23. Christen T, Bolar DS, Zaharchuk G. PMID: 22859287; PMCID: PMC7964577.

View in: PubMed Mentions: 55 Fields:
Neu Neurology Rad Radiology
Translation:Humans
Comparison of pulsed and pseudocontinuous arterial spin-labeling for measuring CO2 -induced cerebrovascular reactivity. J Magn Reson Imaging. 2012 Aug; 36(2):312-21. Tancredi FB, Gauthier CJ, Madjar C, Bolar DS, Fisher JA, Wang DJ, Hoge RD. PMID: 22544711.

View in: PubMed Mentions: 21 Fields:
Dia Diagnostic Imaging
Translation:Humans
Phase-based regional oxygen metabolism (PROM) using MRI. Magn Reson Med. 2012 Mar; 67(3):669-78. Fan AP, Benner T, Bolar DS, Rosen BR, Adalsteinsson E. PMID: 21713981; PMCID: PMC3199031.

View in: PubMed Mentions: 58 Fields:
Dia Diagnostic Imaging
Translation:Humans
QUantitative Imaging of eXtraction of oxygen and TIssue consumption (QUIXOTIC) using venular-targeted velocity-selective spin labeling. Magn Reson Med. 2011 Dec; 66(6):1550-62. Bolar DS, Rosen BR, Sorensen AG, Adalsteinsson E. PMID: 21674615; PMCID: PMC3217089.

View in: PubMed Mentions: 89 Fields:
Dia Diagnostic Imaging
Translation:Humans
Quantification of regional pulmonary blood flow using ASL-FAIRER. Magn Reson Med. 2006 Jun; 55(6):1308-17. Bolar DS, Levin DL, Hopkins SR, Frank LF, Liu TT, Wong EC, Buxton RB. PMID: 16680681.

View in: PubMed Mentions: 42 Fields:
Dia Diagnostic Imaging
Translation:Humans
Strategies for improving the detection of fMRI activation in trigeminal pathways with cardiac gating. Neuroimage. 2006 Jul 15; 31(4):1506-12. Zhang WT, Mainero C, Kumar A, Wiggins CJ, Benner T, Purdon PL, Bolar DS, Kwong KK, Sorensen AG. PMID: 16624588.

View in: PubMed Mentions: 13 Fields:
Dia Diagnostic Imaging
Translation:Humans
Pulmonary blood flow heterogeneity during hypoxia and high-altitude pulmonary edema. Am J Respir Crit Care Med. 2005 Jan 01; 171(1):83-7. Hopkins SR, Garg J, Bolar DS, Balouch J, Levin DL. PMID: 15486339.

View in: PubMed Mentions: 60 Fields:
Cri Critical Care Pul Pulmonary Medicine
Translation:Humans
Superparamagnetic iron oxide MION as a contrast agent for sodium MRI in myocardial infarction. Magn Reson Med. 2001 Dec; 46(6):1164-8. Constantinides CD, Rogers J, Herzka DA, Boada FE, Bolar D, Kraitchman D, Gillen J, Bottomley PA. PMID: 11746583.

View in: PubMed Mentions: 5 Fields:
Dia Diagnostic Imaging
Translation:Animals
Restoration of low resolution metabolic images with a priori anatomic information: 23Na MRI in myocardial infarction. Magn Reson Imaging. 2000 May; 18(4):461-71. Constantinides CD, Weiss RG, Lee R, Bolar D, Bottomley PA. PMID: 10788724.

View in: PubMed Mentions: 5 Fields:
Dia Diagnostic Imaging
Translation:Animals