Mapping human brain lesions and their functional consequences
HO Karnath, C Sperber, C Rorden - Neuroimage, 2018 - Elsevier
Neuroscience has a long history of inferring brain function by examining the relationship
between brain injury and subsequent behavioral impairments. The primary advantage of this …
between brain injury and subsequent behavioral impairments. The primary advantage of this …
On the validity of lesion-behaviour mapping methods
C Sperber, HO Karnath - Neuropsychologia, 2018 - Elsevier
Brain lesion studies have been criticised for producing partly heterogeneous results; especially
the validity of statistical voxel-based lesion-behaviour mapping has been discussed. In …
the validity of statistical voxel-based lesion-behaviour mapping has been discussed. In …
[HTML][HTML] A typology of cerebral small vessel disease based on imaging markers
C Sperber, A Hakim, L Gallucci, D Seiffge… - Journal of …, 2023 - Springer
Background Lacunes, microbleeds, enlarged perivascular spaces (EPVS), and white matter
hyperintensities (WMH) are brain imaging features of cerebral small vessel disease (SVD). …
hyperintensities (WMH) are brain imaging features of cerebral small vessel disease (SVD). …
Impact of correction factors in human brain lesion‐behavior inference
C Sperber, HO Karnath - Human Brain Mapping, 2017 - Wiley Online Library
Statistical voxel‐based lesion‐behavior mapping (VLBM) in neurological patients with brain
lesions is frequently used to examine the relationship between structure and function of the …
lesions is frequently used to examine the relationship between structure and function of the …
Shaping memory accuracy by left prefrontal transcranial direct current stimulation
B Zwissler, C Sperber, S Aigeldinger… - Journal of …, 2014 - Soc Neuroscience
Human memory is dynamic and flexible but is also susceptible to distortions arising from
adaptive as well as pathological processes. Both accurate and false memory formation require …
adaptive as well as pathological processes. Both accurate and false memory formation require …
Cognitive reserve impacts on disability and cognitive deficits in acute stroke
RM Umarova, C Sperber, CP Kaller, CSM Schmidt… - Journal of …, 2019 - Springer
Objective Although post-stroke cognitive deficit can significantly limit patient independence
and social re-integration, clinical routine predictors for this condition are lacking. ‘Cognitive …
and social re-integration, clinical routine predictors for this condition are lacking. ‘Cognitive …
An empirical evaluation of multivariate lesion behaviour mapping using support vector regression
C Sperber, D Wiesen, HO Karnath - 2019 - Wiley Online Library
Multivariate lesion behaviour mapping based on machine learning algorithms has recently
been suggested to complement the methods of anatomo‐behavioural approaches in …
been suggested to complement the methods of anatomo‐behavioural approaches in …
[HTML][HTML] Bayesian lesion-deficit inference with Bayes factor mapping: Key advantages, limitations, and a toolbox
C Sperber, L Gallucci, S Smaczny, R Umarova - NeuroImage, 2023 - Elsevier
Statistical lesion-symptom mapping is largely dominated by frequentist approaches with null
hypothesis significance testing. They are popular for mapping functional brain anatomy but …
hypothesis significance testing. They are popular for mapping functional brain anatomy but …
Indirect structural disconnection-symptom mapping
In vivo tracking of white matter fibres catalysed a modern perspective on the pivotal role of
brain connectome disruption in neuropsychological deficits. However, the examination of …
brain connectome disruption in neuropsychological deficits. However, the examination of …
Rethinking causality and data complexity in brain lesion-behaviour inference and its implications for lesion-behaviour modelling
C Sperber - Cortex, 2020 - Elsevier
Modelling behavioural deficits based on structural lesion imaging is a popular approach to
map functions in the human brain, and efforts to translationally apply lesion-behaviour …
map functions in the human brain, and efforts to translationally apply lesion-behaviour …