Fikret Isik Karahanoglu

17 papers Misc 1Journal 8Unranked 8
YearRankTypeTitle / Venue / Authors
2023 J jnl
Can Gait Characteristics Be Represented by Physical Activity Measured with Wrist-Worn Accelerometers?
Sensors
Wenyi Lin, Fikret Isik Karahanoglu, Dimitrios J. Psaltos, Lukas Adamowicz, Mar Santamaria, Xuemei Cai, Charmaine Demanuele, Junrui Di
2023 J jnl
SciKit digital health package for accelerometry-measured physical activity: comparisons to existing solutions and investigations of age effects in healthy adults.
Frontiers Digit. Health
Wenyi Lin, Fikret Isik Karahanoglu, Charmaine Demanuele, Sheraz Khan, Xuemei Cai, Mar Santamaria, Junrui Di, Lukas Adamowicz
2020 J jnl
Age and environment-related differences in gait in healthy adults using wearables.
npj Digit. Medicine
Matthew Czech, Dimitrios J. Psaltos, Hao Zhang, Tomasz Adamusiak, Monica Calicchio, Amey Kelekar, Andrew Messere, Koene R. A. Van Dijk, Vesper Ramos, Charmaine Demanuele, Xuemei Cai, Mar Santamaria, Shyamal Patel, Fikret Isik Karahanoglu
2020 J jnl
Assessment of Sit-to-Stand Transfers during Daily Life Using an Accelerometer on the Lower Back.
Sensors
Lukas Adamowicz, Fikret Isik Karahanoglu, Christopher Cicalo, Hao Zhang, Charmaine Demanuele, Mar Santamaria, Xuemei Cai, Shyamal Patel
2020 J jnl
Deconvolution of Sustained Neural Activity From Large-Scale Calcium Imaging Data.
IEEE Trans. Medical Imaging
Younes Farouj, Fikret Isik Karahanoglu, Dimitri Van De Ville
2019 — conf
Bold Signal Deconvolution Under Uncertain HÆModynamics: A Semi-Blind Approach.
ISBI
Younes Farouj, Fikret Isik Karahanoglu, Dimitri Van De Ville
2019 J jnl
Robust Recovery of Temporal Overlap Between Network Activity Using Transient-Informed Spatio-Temporal Regression.
IEEE Trans. Medical Imaging
Daniela Zöller, Thomas William Arthur Bolton, Fikret Isik Karahanoglu, Stephan Eliez, Marie Schaer, Dimitri Van De Ville
2018 Misc conf
Quantification of Resting-State fMRI Networks Driven by Hemodynamically Informed Spatiotemporal Regularization.
ACSSC
Fikret Isik Karahanoglu, Camille Piguet, Younes Farouj, Patrik Vuilleumier, Dimitri Van De Ville
2017 — conf
Regularized spatiotemporal deconvolution of fMRI data using gray-matter constrained total variation.
ISBI
Younes Farouj, Fikret Isik Karahanoglu, Dimitri Van De Ville
2016 — conf
Total-activation regularized deconvolution of resting-state fMRI leads to reproducible networks with spatial overlap.
EUSIPCO
Fikret Isik Karahanoglu, Dimitri Van De Ville
2014 — conf
Epileptic network activity revealed by dynamic functional connectivity in simultaneous EEG-fMRI.
ISBI
Maria Giulia Preti, Nora Leonardi, Fikret Isik Karahanoglu, Frédéric Grouiller, Melanie Genetti, Margitta Seeck, Serge Vulliémoz, Dimitri Van De Ville
2014 — conf
Investigating the spatial and temporal interactions in resting-state fMRI with total activation.
ISBI
Fikret Isik Karahanoglu, Dimitri Van De Ville
2013 — conf
Spatial mapping of interictal epileptic discharges in fMRI with total activation.
ISBI
Fikret Isik Karahanoglu, Frédéric Grouiller, César Caballero-Gaudes, Margitta Seeck, Serge Vulliémoz, Dimitri Van De Ville
2013 J jnl
Total activation: fMRI deconvolution through spatio-temporal regularization.
NeuroImage
Fikret Isik Karahanoglu, César Caballero-Gaudes, François Lazeyras, Dimitri Van De Ville
2012 — conf
Structured sparse deconvolution for paradigm free mapping of functional MRI data.
ISBI
César Caballero-Gaudes, Fikret Isik Karahanoglu, François Lazeyras, Dimitri Van De Ville
2011 J jnl
A Signal Processing Approach to Generalized 1-D Total Variation.
IEEE Trans. Signal Process.
Fikret Isik Karahanoglu, Ilker Bayram, Dimitri Van De Ville
2010 — conf
Analytical form of Shepp-Logan phantom for parallel MRI.
ISBI
Matthieu Guerquin-Kern, Fikret Isik Karahanoglu, Dimitri Van De Ville, Klaas Paul Pruessmann, Michael Unser