User profiles for M.D. Schirmer

Markus D. Schirmer

Instructor in Investigation, MGH, Harvard Medical School, USA
Verified email at markus-schirmer.com
Cited by 1157

Neuroimaging standards for research into small vessel disease—advances since 2013

…, S Rudilosso, CL Satizabal, MD Schirmer… - The Lancet …, 2023 - thelancet.com
Cerebral small vessel disease (SVD) is common during ageing and can present as stroke,
cognitive decline, neurobehavioural symptoms, or functional impairment. SVD frequently …

[HTML][HTML] Spatial patterns of white matter hyperintensities: A systematic review

J Botz, V Lohner, MD Schirmer - Frontiers in aging neuroscience, 2023 - frontiersin.org
Background: White matter hyperintensities are an important marker of cerebral small vessel
disease. This disease burden is commonly described as hyperintense areas in the cerebral …

Multi-atlas image registration of clinical data with automated quality assessment using ventricle segmentation

…, W Niessen, M Vernooij, NS Rost, MD Schirmer - Medical image …, 2020 - Elsevier
… Weiner, MD. The primary goal of ADNI has been to test whether serial magnetic resonance
imaging (MRI), positron emission tomography (PET), other biological markers, and clinical …

[HTML][HTML] Outcome after acute ischemic stroke is linked to sex-specific lesion patterns

AK Bonkhoff, MD Schirmer, M Bretzner, S Hong… - Nature …, 2021 - nature.com
Acute ischemic stroke affects men and women differently. In particular, women are often
reported to experience higher acute stroke severity than men. We derived a low-dimensional …

Abnormal dynamic functional connectivity is linked to recovery after acute ischemic stroke

AK Bonkhoff, MD Schirmer, M Bretzner… - Human brain …, 2021 - Wiley Online Library
The aim of the current study was to explore the whole‐brain dynamic functional connectivity
patterns in acute ischemic stroke (AIS) patients and their relation to short and long‐term …

Big data approaches to phenotyping acute ischemic stroke using automated lesion segmentation of multi-center magnetic resonance imaging data

…, MR Etherton, MJRJ Bouts, K Donahue, MD Schirmer… - Stroke, 2019 - Am Heart Assoc
Background and Purpose— We evaluated deep learning algorithms’ segmentation of acute
ischemic lesions on heterogeneous multi-center clinical diffusion-weighted magnetic …

[HTML][HTML] White matter hyperintensity quantification in large-scale clinical acute ischemic stroke cohorts–The MRI-GENIE study

MD Schirmer, AV Dalca, R Sridharan, AK Giese… - NeuroImage: Clinical, 2019 - Elsevier
White matter hyperintensity (WMH) burden is a critically important cerebrovascular phenotype
linked to prediction of diagnosis and prognosis of diseases, such as acute ischemic stroke …

Infarct growth despite endovascular thrombectomy recanalization in large vessel occlusive stroke

…, MR Etherton, AS Das, MD Schirmer… - Journal of …, 2021 - Wiley Online Library
BACKGROUND AND PURPOSE Endovascular thrombectomy (EVT) has revolutionized
large vessel occlusion stroke care. However, not all patients with good endovascular results …

White matter hyperintensity burden in acute stroke patients differs by ischemic stroke subtype

AK Giese, MD Schirmer, AV Dalca, R Sridharan… - Neurology, 2020 - AAN Enterprises
Objective To examine etiologic stroke subtypes and vascular risk factor profiles and their
association with white matter hyperintensity (WMH) burden in patients hospitalized for acute …

White matter acute infarct volume after thrombectomy for anterior circulation large vessel occlusion stroke is associated with long term outcomes

…, MR Etherton, AS Das, MD Schirmer… - Journal of Stroke and …, 2021 - Elsevier
Objectives Despite the proven efficacy of endovascular thrombectomy (EVT) for large vessel
occlusion stroke, over half treated remain functionally disabled or die. Infarct topography …