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cbf maps  (Philips Healthcare)

 
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    Structured Review

    Philips Healthcare cbf maps
    Multi-b <t>and</t> <t>ASL</t> MRI examination in a patient with HGG. MRI examination in 62-year-old women with HGG (glioblastoma grade 4, IDH wild-type) located in medial rostral part of the right occipital lobe depicted as an enhancing mass in T1 weighted axial image (A). Maps of D—diffusion coefficient (B), D*—pseudo-diffusion (C), f—perfusion fraction (D), FLAIR image (E), <t>CBF</t> (f), fD* (G) and K (H) are shown. High signal intensity in FLAIR image and hyper-vascularized rim is well visible in ASL (CBF) image as well as in D* and fD* maps. Comparatively high values were observed also for f and K parameters. Map of D shows a spot of restricted diffusivity. Mean K and D* values measured within the tumour were 0.834 and 10,465 (10−6 mm 2 /s), respectively. ASL, arterial spin labelling; CBF, cerebral blood flow; FLAIR, fluid attenuated inversion recovery; HGG, high-grade glioma; IDH, isocitrate dehydrogenase; MRI, magnetic resonance imaging.
    Cbf Maps, supplied by Philips Healthcare, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/optimized+multi-parameter+mapping+sequence/cbf+maps/pmc12591914-99-27-34
    Average 86 stars, based on 1 article reviews
    cbf maps - by Bioz Stars, 2026-10
    86/100 stars

    Images

    1) Product Images from "The utility of multi-b-value diffusion and arterial spin labelling magnetic resonance imaging in gliomas grading and prediction of isocitrate dehydrogenase status"

    Article Title: The utility of multi-b-value diffusion and arterial spin labelling magnetic resonance imaging in gliomas grading and prediction of isocitrate dehydrogenase status

    Journal: Quantitative Imaging in Medicine and Surgery

    doi: 10.21037/qims-2025-1182

    Multi-b and ASL MRI examination in a patient with HGG. MRI examination in 62-year-old women with HGG (glioblastoma grade 4, IDH wild-type) located in medial rostral part of the right occipital lobe depicted as an enhancing mass in T1 weighted axial image (A). Maps of D—diffusion coefficient (B), D*—pseudo-diffusion (C), f—perfusion fraction (D), FLAIR image (E), CBF (f), fD* (G) and K (H) are shown. High signal intensity in FLAIR image and hyper-vascularized rim is well visible in ASL (CBF) image as well as in D* and fD* maps. Comparatively high values were observed also for f and K parameters. Map of D shows a spot of restricted diffusivity. Mean K and D* values measured within the tumour were 0.834 and 10,465 (10−6 mm 2 /s), respectively. ASL, arterial spin labelling; CBF, cerebral blood flow; FLAIR, fluid attenuated inversion recovery; HGG, high-grade glioma; IDH, isocitrate dehydrogenase; MRI, magnetic resonance imaging.
    Figure Legend Snippet: Multi-b and ASL MRI examination in a patient with HGG. MRI examination in 62-year-old women with HGG (glioblastoma grade 4, IDH wild-type) located in medial rostral part of the right occipital lobe depicted as an enhancing mass in T1 weighted axial image (A). Maps of D—diffusion coefficient (B), D*—pseudo-diffusion (C), f—perfusion fraction (D), FLAIR image (E), CBF (f), fD* (G) and K (H) are shown. High signal intensity in FLAIR image and hyper-vascularized rim is well visible in ASL (CBF) image as well as in D* and fD* maps. Comparatively high values were observed also for f and K parameters. Map of D shows a spot of restricted diffusivity. Mean K and D* values measured within the tumour were 0.834 and 10,465 (10−6 mm 2 /s), respectively. ASL, arterial spin labelling; CBF, cerebral blood flow; FLAIR, fluid attenuated inversion recovery; HGG, high-grade glioma; IDH, isocitrate dehydrogenase; MRI, magnetic resonance imaging.

    Techniques Used: Diffusion-based Assay, Magnetic Resonance Imaging

    Multi-b and ASL MRI examination in a patient with LGG. MRI examination in a 41-year-old man with diffuse astrocytoma (grade 2, IDH-mutated). The tumour located in the right frontal lobe in axial T1 weighted axial image (A) is hypointense with tiny spots of enhancements in central part. Maps of D—diffusion coefficient (B), D*—pseudo-diffusion (C), f—perfusion fraction (D), FLAIR image (E), CBF (F), fD* (G) and K (H) are shown. High signal intensity is seen in FLAIR image. The diffusivity of the tumour is high, as depicted on D map. Perfusion visible on CBF map is low, as are D*, fD*, and K values, as depicted on parametric maps, and f values are comparatively high. Mean K and D* values measured within the tumour were 0.452 and 4,817 (10 −6 mm 2 /s), respectively. ASL, arterial spin labelling; CBF, cerebral blood flow; FLAIR, fluid attenuated inversion recovery; IDH, isocitrate dehydrogenase; LGG, low-grade glioma; MRI, magnetic resonance imaging.
    Figure Legend Snippet: Multi-b and ASL MRI examination in a patient with LGG. MRI examination in a 41-year-old man with diffuse astrocytoma (grade 2, IDH-mutated). The tumour located in the right frontal lobe in axial T1 weighted axial image (A) is hypointense with tiny spots of enhancements in central part. Maps of D—diffusion coefficient (B), D*—pseudo-diffusion (C), f—perfusion fraction (D), FLAIR image (E), CBF (F), fD* (G) and K (H) are shown. High signal intensity is seen in FLAIR image. The diffusivity of the tumour is high, as depicted on D map. Perfusion visible on CBF map is low, as are D*, fD*, and K values, as depicted on parametric maps, and f values are comparatively high. Mean K and D* values measured within the tumour were 0.452 and 4,817 (10 −6 mm 2 /s), respectively. ASL, arterial spin labelling; CBF, cerebral blood flow; FLAIR, fluid attenuated inversion recovery; IDH, isocitrate dehydrogenase; LGG, low-grade glioma; MRI, magnetic resonance imaging.

    Techniques Used: Diffusion-based Assay, Magnetic Resonance Imaging



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