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Valentin Prévost

Observed names: Prevost, Valentin, Prevost, Valentin H, Prevost, Valentin H., V. H. Prevost, V. Prevost, V.H. Prevost, Valentin H Prevost, Valentin H. Prevost, Valentin Prevost
Observed institutions: Centre National de la Recherche Scientifique, University of British Columbia, Aix-Marseille Université, Vancouver General Hospital, Assistance Publique Hôpitaux de Marseille, International Collaboration On Repair Discoveries, Canon (Netherlands), Centre de Résonance Magnétique Biologique et Médicale, Vancouver Spine Surgery Institute, Hôpital de la Timone, Canon Medical Systems Corporation (Japan)
ORCID: 0000-0002-6162-6942
Observed ORCID: 0000-0002-6162-6942
OpenAlex ID: A5068857285
Quantitative myelin imaging with MRI and PET: an overview of techniques and their validation status
2022 · Chris W J van der Weijden, Emma Biondetti, et al. · Brain · 92
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Interpretation of magnetization transfer from inhomogeneously broadened lines (ihMT) in tissues as a dipolar order effect within motion restricted molecules
2015 · G. Varma, O.M. Girard, et al. · Journal of Magnetic Resonance · 90
Validating the sensitivity of inhomogeneous magnetization transfer (ihMT) MRI to myelin with fluorescence microscopy
2019 · G. Duhamel, V.H. Prevost, et al. · NeuroImage · 76
Evaluation of the Sensitivity of Inhomogeneous Magnetization Transfer (ihMT) MRI for Multiple Sclerosis
2018 · E. Van Obberghen, S. Mchinda, et al. · American Journal of Neuroradiology · 63
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Magnetization transfer from inhomogeneously broadened lines (ihMT): Experimental optimization of saturation parameters for human brain imaging at 1.5 Tesla
2014 · Olivier M. Girard, Valentin H. Prevost, et al. · Magnetic Resonance in Medicine · 62
Whole brain inhomogeneous magnetization transfer (ihMT) imaging: Sensitivity enhancement within a steady‐state gradient echo sequence
2017 · Samira Mchinda, Gopal Varma, et al. · Magnetic Resonance in Medicine · 48
In vivo measurement of a new source of contrast, the dipolar relaxation time, T1D, using a modified inhomogeneous magnetization transfer (ihMT) sequence
2016 · Gopal Varma, Olivier M. Girard, et al. · Magnetic Resonance in Medicine · 43
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Optimization of inhomogeneous magnetization transfer (ihMT) MRI contrast for preclinical studies using dipolar relaxation time ( T 1D ) filtering
2017 · V.H. Prevost, O.M. Girard, et al. · NMR in Biomedicine · 41
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Magnetization transfer from inhomogeneously broadened lines (ihMT): Improved imaging strategy for spinal cord applications
2016 · Olivier M. Girard, Virginie Callot, et al. · Magnetic Resonance in Medicine · 33
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Low duty-cycle pulsed irradiation reduces magnetization transfer and increases the inhomogeneous magnetization transfer effect
2018 · G. Varma, O.M. Girard, et al. · Journal of Magnetic Resonance · 32
The Aging Imageomics Study: rationale, design and baseline characteristics of the study population
2020 · Josep Puig, Carles Biarnes, et al. · Mechanisms of Ageing and Development · 31
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Minimizing the effects of magnetization transfer asymmetry on inhomogeneous magnetization transfer (ihMT) at ultra-high magnetic field (11.75 T)
2016 · Valentin H. Prevost, Olivier M. Girard, et al. · Magnetic Resonance Materials in Physics Biology and Medicine · 27
Validation of a Denoising Method Using Deep Learning–Based Reconstruction to Quantify Multiple Sclerosis Lesion Load on Fast FLAIR Imaging
2022 · T. Yamamoto, C. Lacheret, et al. · American Journal of Neuroradiology · 23
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Visualization of the saccule and utricle with non-contrast-enhanced FLAIR sequences
2021 · Hikaru Fukutomi, Lydia Hamitouche, et al. · European Radiology · 19
Temperature dependence and histological correlation of inhomogeneous magnetization transfer and myelin water imaging in ex vivo brain
2021 · Valentin H. Prevost, Andrew Yung, et al. · NeuroImage · 19
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High‐resolution mouse kidney perfusion imaging by pseudo‐continuous arterial spin labeling at 11.75T
2013 · Guillaume Duhamel, Valentin Prevost, et al. · Magnetic Resonance in Medicine · 18
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Inhomogeneous Magnetization Transfer (ihMT) imaging in the acute cuprizone mouse model of demyelination/remyelination
2022 · Andreea Hertanu, Lucas Soustelle, et al. · NeuroImage · 16
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Fast imaging strategies for mouse kidney perfusion measurement with pseudocontinuous arterial spin labeling (pCASL) at ultra high magnetic field (11.75 tesla)
2015 · Valentin H. Prevost, Olivier M. Girard, et al. · Journal of Magnetic Resonance Imaging · 14
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Advanced Magnetic Resonance Imaging Biomarkers of the Injured Spinal Cord: A Comparative Study of Imaging and Histology in Human Traumatic Spinal Cord Injury
2024 · Sarah Morris, Taylor Swift-LaPointe, et al. · Journal of Neurotrauma · 9
Higher b-values improve the correlation between diffusion MRI and the cortical microarchitecture
2020 · Sandy Mournet, G. Okubo, et al. · Neuroradiology · 8
Quantitative MRI Biomarkers Measure Changes in Targeted Brain Areas in Patients With Obesity
2024 · Louise Baynat, Takayuki Yamamoto, et al. · The Journal of Clinical Endocrinology & Metabolism · 6
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Anisotropy of inhomogeneous Magnetization Transfer (ihMT) in White Matter
2017 · Girard, Olivier M., Prevost, Valentin H., et al. · HAL (Le Centre pour la Communication Scientifique Directe) · 6
Validation of inhomogeneous Magnetization Transfer (ihMT) as a myelin biomarker
2017 · Prevost, Valentin H, Girard, Olivier M, et al. · HAL (Le Centre pour la Communication Scientifique Directe) · 5
Canadian Spine Society: 21st Annual Virtual Scientific Conference, Feb. 3, 10, 15, 17 and 24, 2021Abstract 45. Determining clinically important improvement following surgery for degenerative conditions of the spine: analysis of the Canadian Spine Outcomes and Research Network (CSORN) RegistryAbstract 31. Cost-utility analysis of microdiscectomy versus nonoperative management for the treatment of chronic radiculopathy secondary to lumbar disc herniationAbstract 44. Impact of undergoing thoracolumbar spine surgery on patient psychosocial healthAbstract 70. A comparison of functional and quality of life improvement in 6 different types of surgeryAbstract 54. The role of frailty and sarcopenia in predicting adverse events and mortality following en bloc resection of primary bone tumours and isolated metastases of the spineAbstract 27. Feasibility of achieving planned surgical margins in primary spine tumour: a PTRON studyAbstract 32. Care providers’ perspectives on potential expansion of medical assistance in dying criteria to persons with acute spinal cord injury: a qualitative studyAbstract 22. Does wait time for transfer from acute care to rehabilitation affect the outcomes following a traumatic spinal cord injury? A prospective cohort studyAbstract 86. Investigating and validating quantitative MRI biomarkers for demyelination, axon integrity and inflammation after traumatic spinal cord injuryAbstract 23. Does participating in a national spinal cord injury registry improve actual patient outcomes?Abstract 79. Can individuals expect normal quality of life following traumatic spinal cord injury? A cohort study compared with Canadian normative dataAbstract 79. Is the conversion of the American Spinal Injury Association Impairment Scale grade clinically meaningful for functional recovery in all patients with traumatic spinal cord injury?Abstract 101. Predicting massive intraoperative blood loss in adult spinal deformity surgeryAbstract 102. Use of preoperative opioids is a risk factor for persistent chronic postoperative opioid use in adult spinal deformity patientsAbstract 102. Comparison of a general (NSQIP) and spine specific (SAVES) database for the identification of spine surgery acute care adverse eventsAbstract 55. Trends in length of stay at a quaternary spinal care centre from 2006–2020Abstract 89. The impact of the COVID-19 pandemic on scheduled adult spine surgery in Toronto academic health sciences centres (AHSC): a wave 1 through early wave 2 experienceAbstract 60. Patient acceptance and satisfaction with virtual care in Ontario during and after COVID-19 lockdown restrictionsAbstract 39. Prospective randomized control study to evaluate the role of injection Cerebrolysin in operated cases of degenerative cervical myelopathyAbstract 47. Association between patient-reported outcomes and construct length in posterior cervical instrumentation for cervical spine myelopathyAbstract 52. Rate of revision surgery at adjacent and same segment for cervical disc replacement versus anterior cervical discectomy and fusionAbstract 104. Analysis of complication rates in cervical spine surgery between older patients and younger cohorts using the CSORN registry: Is age just a number?Abstract 49. Factors associated with increased length of stay in degenerative cervical spine surgery: cohort analysis from the Canadian Spine Outcomes and Research Network (CSORN)Abstract 51. Association between preoperative sagittal alignment and radiographic measures of decompression following cervical laminectomyAbstract 3. Analysis of the morphometric change in the uncinate process of cervical spondylosis patients: a study of radiologic anatomyAbstract 4. Does body mass index affect outcomes after vertebral body tethering surgery?Abstract 5. Congenital kyphosis: progressive correction with an instrumented posterior epiphysiodesisAbstract 6. The use of halo gravity traction in severe, stiff scoliosisAbstract 7. Fusing to the pelvis in the correction of scoliosis associated with Rett syndromeAbstract 8. Tuberculosis of the craniovertebral junction: its altered biomechanics and treatment strategyAbstract 9. Anatomic considerations and functional outcomes of endoscopic transiliac approach for access to L5–S1 disc and foramenAbstract 10. Five-year revision rates for elective multilevel lumbar instrumented fusions in the elderly: an analysis of state databasesAbstract 11. Lumbar PLIF without inpatient admission. Results of a standardized care protocol in over 100 selected patients treated over a 5-year periodAbstract 12. Frailty is an important predictor of 30-day morbidity in patients treated for lumbar spondylolisthesis using a posterior surgical approach: analysis of outcomes in 15 658 patients from the NSQIP databaseAbstract 13. Scoliosis flexibility correlates with postoperative outcomes following growth-friendly surgeryAbstract 14. Lumbar fusion surgery for patients with back pain and degenerative disc disease: an observational study f
2021 · J. Denise Power, Andrew Glennie, et al. · Canadian Journal of Surgery · 4
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Interpretation of inhomogeneous magnetization transfer in myelin water using a four‐pool model with dipolar reservoirs
2025 · Michelle H. Lam, Masha Novoselova, et al. · Magnetic Resonance in Medicine · 3
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Works count: 50
Citation count: 795
H-index: 16
I10-index: 18
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