Synthetic MRI of the brain in a clinical setting

I Blystad, JBM Warntjes, O Smedby… - Acta …, 2012 - journals.sagepub.com
… A least square fit was performed on the signal intensity I of these images according to: I = A
. … I can access personal subscriptions, purchases, paired institutional access and free tools …

Brain MRI and neuropsychological findings at long-term follow-up after COVID-19 hospitalisation: an observational cohort study

…, K Samuelsson, R Levi, A Divanoglou, I Blystad - BMJ open, 2021 - bmjopen.bmj.com
Objectives To report findings on brain MRI and neurocognitive function, as well as persisting
fatigue at long-term follow-up after COVID-19 hospitalisation in patients identified as high …

[HTML][HTML] Quantitative MRI for analysis of peritumoral edema in malignant gliomas

I Blystad, JBM Warntjes, Ö Smedby, P Lundberg… - PLoS …, 2017 - journals.plos.org
Background and purpose Damage to the blood-brain barrier with subsequent contrast
enhancement is a hallmark of glioblastoma. Non-enhancing tumor invasion into the peritumoral …

[HTML][HTML] Brain tumor segmentation using synthetic MR images-A comparison of GANs and diffusion models

M Usman Akbar, M Larsson, I Blystad, A Eklund - Scientific Data, 2024 - nature.com
… Ida Blystad was supported by a research grant from the Wallenberg Center for Molecular
Medicine as an associated clinical fellow. … Ida Blystad … Ida Blystad

Quantitative MRI for analysis of active multiple sclerosis lesions without gadolinium-based contrast agent

I Blystad, I Håkansson, A Tisell… - American Journal …, 2016 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Contrast-enhancing MS lesions are important markers of
active inflammation in the diagnostic work-up of MS and in disease monitoring with MR …

[HTML][HTML] Application of quantitative MRI for brain tissue segmentation at 1.5 T and 3.0 T field strengths

J West, I Blystad, M Engström, JBM Warntjes… - PloS one, 2013 - journals.plos.org
… Citation: West J, Blystad I, Engström M, Warntjes JBM, Lundberg P (2013) Application of …
E c o m b i n e d = α * P D t i s s u e 1 * E t i s s u e 1 + ( 1 − α ) * P D t i s s u e 2 * E t i s s u e …

[HTML][HTML] Quantitative MRI using relaxometry in malignant gliomas detects contrast enhancement in peritumoral oedema

I Blystad, JBM Warntjes, Ö Smedby, P Lundberg… - Scientific Reports, 2020 - nature.com
… (D,I) show the R 1 –difference for the peritumoral ROI. (E,J) The corresponding histograms
for R 1 -difference of … Figure 2D,I show the maps of the R 1 -difference in the peritumoral ROI. …

Cerebrospinal fluid levels of neurofilament and tau correlate with brain atrophy in natalizumab‐treated multiple sclerosis

J Mellergård, A Tisell, I Blystad… - European journal of …, 2017 - Wiley Online Library
Background and purpose Brain atrophy is related to clinical deterioration in multiple sclerosis
( MS ) but its association with intrathecal markers of inflammation or neurodegeneration is …

MRI with generalized diffusion encoding reveals damaged white matter in patients previously hospitalized for COVID-19 and with persisting symptoms at follow-up

…, A Tisell, R Levi, E Özarslan, I Blystad - Brain …, 2023 - academic.oup.com
… Evren Özarslan and Ida Blystad contributed equally to this work. … Deneb Boito, Anders
Eklund, Anders Tisell, Richard Levi, Evren Özarslan, Ida Blystad, MRI with generalized diffusion …

Initial cognitive impairment predicts shorter survival of patients with glioblastoma

H Bruhn, I Blystad, P Milos, A Malmström… - Acta Neurologica …, 2022 - Wiley Online Library
Objectives Seizures as presenting symptom of glioblastoma (GBM) are known to predict
prolonged survival, whereas the clinical impact of other initial symptoms is less known. Our main …