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Items: 22


DiODe: Directional Orientation Detection of Segmented Deep Brain Stimulation Leads: A Sequential Algorithm Based on CT Imaging.

Hellerbach A, Dembek TA, Hoevels M, Holz JA, Gierich A, Luyken K, Barbe MT, Wirths J, Visser-Vandewalle V, Treuer H.

Stereotact Funct Neurosurg. 2018;96(5):335-341. doi: 10.1159/000494738. Epub 2018 Nov 27.


Lead-DBS v2: Towards a comprehensive pipeline for deep brain stimulation imaging.

Horn A, Li N, Dembek TA, Kappel A, Boulay C, Ewert S, Tietze A, Husch A, Perera T, Neumann WJ, Reisert M, Si H, Oostenveld R, Rorden C, Yeh FC, Fang Q, Herrington TM, Vorwerk J, Kühn AA.

Neuroimage. 2019 Jan 1;184:293-316. doi: 10.1016/j.neuroimage.2018.08.068. Epub 2018 Sep 1.


Beneficial effects of bilateral subthalamic stimulation on alexithymia in Parkinson's disease.

Dafsari HS, Ray-Chaudhuri K, Mahlstedt P, Sachse L, Steffen JK, Petry-Schmelzer JN, Dembek TA, Reker P, Barbe MT, Visser-Vandewalle V, Fink GR, Timmermann L.

Eur J Neurol. 2019 Feb;26(2):222-e17. doi: 10.1111/ene.13773. Epub 2018 Sep 21.


DBS of the PSA and the VIM in essential tremor: A randomized, double-blind, crossover trial.

Barbe MT, Reker P, Hamacher S, Franklin J, Kraus D, Dembek TA, Becker J, Steffen JK, Allert N, Wirths J, Dafsari HS, Voges J, Fink GR, Visser-Vandewalle V, Timmermann L.

Neurology. 2018 Aug 7;91(6):e543-e550. doi: 10.1212/WNL.0000000000005956. Epub 2018 Jul 3.


Dopamine substitution alters effective connectivity of cortical prefrontal, premotor, and motor regions during complex bimanual finger movements in Parkinson's disease.

Nettersheim FS, Loehrer PA, Weber I, Jung F, Dembek TA, Pelzer EA, Dafsari HS, Huber CA, Tittgemeyer M, Timmermann L.

Neuroimage. 2018 Apr 23. pii: S1053-8119(18)30339-2. doi: 10.1016/j.neuroimage.2018.04.030. [Epub ahead of print]


Non-motor outcomes of subthalamic stimulation in Parkinson's disease depend on location of active contacts.

Dafsari HS, Petry-Schmelzer JN, Ray-Chaudhuri K, Ashkan K, Weis L, Dembek TA, Samuel M, Rizos A, Silverdale M, Barbe MT, Fink GR, Evans J, Martinez-Martin P, Antonini A, Visser-Vandewalle V, Timmermann L; EUROPAR; IPMDS Non Motor PD Study Group.

Brain Stimul. 2018 Jul - Aug;11(4):904-912. doi: 10.1016/j.brs.2018.03.009. Epub 2018 Mar 16.


Nonmotor symptoms evolution during 24 months of bilateral subthalamic stimulation in Parkinson's disease.

Dafsari HS, Silverdale M, Strack M, Rizos A, Ashkan K, Mahlstedt P, Sachse L, Steffen J, Dembek TA, Visser-Vandewalle V, Evans J, Antonini A, Martinez-Martin P, Ray-Chaudhuri K, Timmermann L; EUROPAR and the IPMDS Non Motor PD Study Group.

Mov Disord. 2018 Mar;33(3):421-430. doi: 10.1002/mds.27283. Epub 2018 Feb 21.


The effects of Thalamic Deep Brain Stimulation on speech dynamics in patients with Essential Tremor: An articulographic study.

Mücke D, Hermes A, Roettger TB, Becker J, Niemann H, Dembek TA, Timmermann L, Visser-Vandewalle V, Fink GR, Grice M, Barbe MT.

PLoS One. 2018 Jan 23;13(1):e0191359. doi: 10.1371/journal.pone.0191359. eCollection 2018.


Quality of life outcome after subthalamic stimulation in Parkinson's disease depends on age.

Dafsari HS, Reker P, Stalinski L, Silverdale M, Rizos A, Ashkan K, Barbe MT, Fink GR, Evans J, Steffen J, Samuel M, Dembek TA, Visser-Vandewalle V, Antonini A, Ray-Chaudhuri K, Martinez-Martin P, Timmermann L; EUROPAR and the IPMDS (International Parkinson's and Movement Disorders Society) Non-Motor Parkinson's Disease Study Group.

Mov Disord. 2018 Jan;33(1):99-107. doi: 10.1002/mds.27222. Epub 2017 Nov 18.


Dysarthria in pallidal Deep Brain Stimulation in dystonia depends on the posterior location of active electrode contacts: a pilot study.

Pauls KAM, Bröckelmann PJ, Hammesfahr S, Becker J, Hellerbach A, Visser-Vandewalle V, Dembek TA, Meister IG, Timmermann L.

Parkinsonism Relat Disord. 2018 Feb;47:71-75. doi: 10.1016/j.parkreldis.2017.11.002. Epub 2017 Nov 7.


Directional DBS increases side-effect thresholds-A prospective, double-blind trial.

Dembek TA, Reker P, Visser-Vandewalle V, Wirths J, Treuer H, Klehr M, Roediger J, Dafsari HS, Barbe MT, Timmermann L.

Mov Disord. 2017 Oct;32(10):1380-1388. doi: 10.1002/mds.27093. Epub 2017 Aug 26.


Determining the orientation angle of directional leads for deep brain stimulation using computed tomography and digital x-ray imaging: A phantom study.

Sitz A, Hoevels M, Hellerbach A, Gierich A, Luyken K, Dembek TA, Klehr M, Wirths J, Visser-Vandewalle V, Treuer H.

Med Phys. 2017 Sep;44(9):4463-4473. doi: 10.1002/mp.12424. Epub 2017 Jul 20.


The Effect of Uni- and Bilateral Thalamic Deep Brain Stimulation on Speech in Patients With Essential Tremor: Acoustics and Intelligibility.

Becker J, Barbe MT, Hartinger M, Dembek TA, Pochmann J, Wirths J, Allert N, Mücke D, Hermes A, Meister IG, Visser-Vandewalle V, Grice M, Timmermann L.

Neuromodulation. 2017 Apr;20(3):223-232. doi: 10.1111/ner.12546. Epub 2017 Feb 3.


Probabilistic mapping of deep brain stimulation effects in essential tremor.

Dembek TA, Barbe MT, Åström M, Hoevels M, Visser-Vandewalle V, Fink GR, Timmermann L.

Neuroimage Clin. 2016 Nov 17;13:164-173. eCollection 2017.


Deep brain stimulation of the posterior subthalamic area and the thalamus in patients with essential tremor: study protocol for a randomized controlled pilot trial.

Barbe MT, Franklin J, Kraus D, Reker P, Dembek TA, Allert N, Wirths J, Voges J, Timmermann L, Visser-Vandewalle V.

Trials. 2016 Sep 29;17(1):476.


Ageing changes effective connectivity of motor networks during bimanual finger coordination.

Loehrer PA, Nettersheim FS, Jung F, Weber I, Huber C, Dembek TA, Pelzer EA, Fink GR, Tittgemeyer M, Timmermann L.

Neuroimage. 2016 Dec;143:325-342. doi: 10.1016/j.neuroimage.2016.09.014. Epub 2016 Sep 9.


Directional deep brain stimulation: A case of avoiding dysarthria with bipolar directional current steering.

Reker P, Dembek TA, Becker J, Visser-Vandewalle V, Timmermann L.

Parkinsonism Relat Disord. 2016 Oct;31:156-158. doi: 10.1016/j.parkreldis.2016.08.007. Epub 2016 Aug 11. No abstract available.


Subjective perceived outcome of subthalamic deep brain stimulation in Parkinson's disease one year after surgery.

Maier F, Lewis CJ, Horstkoetter N, Eggers C, Dembek TA, Visser-Vandewalle V, Kuhn J, Zurowski M, Moro E, Woopen C, Timmermann L.

Parkinsonism Relat Disord. 2016 Mar;24:41-7. doi: 10.1016/j.parkreldis.2016.01.019. Epub 2016 Jan 21.


Effects of deep brain stimulation on prepulse inhibition in obsessive-compulsive disorder.

Kohl S, Gruendler TO, Huys D, Sildatke E, Dembek TA, Hellmich M, Vorderwulbecke M, Timmermann L, Ahmari SE, Klosterkoetter J, Jessen F, Sturm V, Visser-Vandewalle V, Kuhn J.

Transl Psychiatry. 2015 Nov 10;5:e675. doi: 10.1038/tp.2015.171.


Deep brain stimulation and cognitive decline in Parkinson's disease: The predictive value of electroencephalography.

Markser A, Maier F, Lewis CJ, Dembek TA, Pedrosa D, Eggers C, Timmermann L, Kalbe E, Fink GR, Burghaus L.

J Neurol. 2015 Oct;262(10):2275-84. doi: 10.1007/s00415-015-7839-8. Epub 2015 Jul 11.


Subjectively perceived personality and mood changes associated with subthalamic stimulation in patients with Parkinson's disease.

Lewis CJ, Maier F, Horstkötter N, Zywczok A, Witt K, Eggers C, Meyer TD, Dembek TA, Maarouf M, Moro E, Zurowski M, Woopen C, Kuhn J, Timmermann L.

Psychol Med. 2015 Jan;45(1):73-85. doi: 10.1017/S0033291714001081. Epub 2014 May 12.


Individualized current-shaping reduces DBS-induced dysarthria in patients with essential tremor.

Barbe MT, Dembek TA, Becker J, Raethjen J, Hartinger M, Meister IG, Runge M, Maarouf M, Fink GR, Timmermann L.

Neurology. 2014 Feb 18;82(7):614-9. doi: 10.1212/WNL.0000000000000127. Epub 2014 Jan 17.

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