Search Results - "Schopf, V"

Smelling Chemosensory Signals of Males in Anxious Versus Nonanxious Condition Increases State Anxiety of Female Subjects by ALBRECHT, Jessica, DEMMEL, Maria, SCHÖPF, Veronika, KLEEMANN, Anna Maria, KOPIETZ, Rainer, MAY, Johanna, SCHREDER, Tatjana, ZERNECKE, Rebekka, BRÜCKMANN, Hartmut, WIESMANN, Martin

“…The hypothesis of this experiment was that humans in an anxious state compared with a nonanxious state are able to increase anxiety levels in other humans via…”
Get full text

Fully simultaneous acquisition of slow cortical potential changes and functional MRI at 3 Tesla by Fischmeister, F.Ph, Schöpf, V., Windischberger, CH, Moser, E., Bauer, H.

“…Images were acquired on a 3 Tesla Trio system (Siemens, Erlangen, Germany) using single-shot gradient-recalled EPI. 12 axial slices (4mm thickness, 3mm gap)…”
Get full text

High resolution functional MRI of subliminal and conscious vision at 7 Tesla by Schöpf, V., Fischmeister, F.Ph, Windischberger, C., Bauer, H., Moser, E.

“…Images were acquired on a 7T Magnetom scanner (Siemens, Erlangen, Germany) using gradientrecalled EPI. 4 axial slices (5mm thickness) were aligned including…”
Get full text

Neural correlates of subliminal and conscious visual perception – an fMRI study by Fischmeister, F.Ph, Schöpf, V., Windischberger, CH, Moser, E., Bauer, H.

“…Images were acquired on a 3 Tesla Trio system (Siemens, Erlangen, Germany) using single-shot gradient-recalled EPI. 12 axial slices (4mm thickness, 3mm gap)…”
Get full text

Test–Retest Reliability of the Olfactory Detection Threshold Test of the Sniffin' Sticks by Albrecht, Jessica, Anzinger, Andrea, Kopietz, Rainer, Schöpf, Veronika, Kleemann, Anna Maria, Pollatos, Olga, Wiesmann, Martin

“…The aim of the present study was to investigate the test–retest reliability of the olfactory detection threshold subtest of the Sniffin' Sticks test battery,…”
Get full text

Functional MRI of the Human Motor System with 100ms Temporal Resolution at 7 Tesla by Windischberger, C., Fischmeister, F., Schöpf, V., Gerstl, F., Kasess, C., Moser, E.

“…Introduction Functional MRI at ultra-high field strengths has been shown to provide a gain in signal amplitude, sensitivity for BOLD-changes and activation…”
Get full text

Template free identification of resting state networks based on independent component analysis by Schöpf, V., Kasess, C.H., Weissenbacher, A., Lanzenberger, R., Windischberger, C., Moser, E.

“…Methods Images were acquired on a 3 Tesla Medspec S300 system (Bruker Biospin, Germany) using single-shot gradient-recalled EPI. 14 axial slices (6mm…”
Get full text

Effects of chronic peripheral olfactory loss on functional brain networks by Kollndorfer, K, Jakab, A, Mueller, C.A, Trattnig, S, Schöpf, V

“…Highlights • Olfactory loss affects functional networks in anosmic patients. • Functional connectivity decrease was determined even beyond the olfactory…”
Get full text

Olfactory training induces changes in regional functional connectivity in patients with long-term smell loss by Kollndorfer, K, Fischmeister, F Ph S, Kowalczyk, K, Hoche, E, Mueller, C A, Trattnig, S, Schöpf, V

“…Recently, olfactory training has been introduced as a promising treatment for patients with olfactory dysfunction. However, less is known about the neuronal…”
Get full text

Altered likelihood of brain activation in attention and working memory networks in patients with multiple sclerosis: An ALE meta-analysis by KOLLNDORFER, K, KRAJNIK, J, WOITEK, R, FREIHERR, J, PRAYER, D, SCHÖPF, V

“…Multiple sclerosis (MS) is a chronic neurological disease, frequently affecting attention and working memory functions. Functional imaging studies…”
Get full text

Food olfactory cues reactivity in individuals with obesity and the contribution of alexithymia by Cecchetto, C., Pisanu, E., Schöpf, V., Rumiati, R.I., Aiello, M.

“…Obesity has been associated with increased reward sensitivity to food stimuli, but a few studies have addressed this issue by using odors. This study…”
Get full text

Watching the fetal brain at ‘rest’ by Schöpf, V., Kasprian, G., Brugger, P.C., Prayer, D.

“…► This study shows that resting-state networks (RSNs) are shaped and are detectable in utero. ► Three networks were observed across gestational weeks 20–36: a…”
Get full text

Self‐esteem as an important factor in quality of life and depressive symptoms in anosmia: A pilot study by Kollndorfer, K., Reichert, J.L., Brückler, B., Hinterleitner, V., Schöpf, V.

“…Objectives Previous research has reported a negative impact of olfactory dysfunction on quality of life (QoL) and depressive symptoms. As self‐esteem was…”
Get full text

Intranasal insulin influences the olfactory performance of patients with smell loss, dependent on the body mass index: A pilot study by Schopf, V., Kollndorfer, K., Pollak, M., Mueller, C.A., Freiherr, J.

“…Background: The application of intranasal insulin in healthy humans has been linked to improved memory function, reduced food intake, and increased olfactory…”
Get full text

Intranasal insulin influences the olfactory performance of patients with smell loss, dependent on the body mass index: A pilot study by Schöpf, V, Kollndorfer, K, Pollak, M, Mueller, C A, Freiherr, J

“…The application of intranasal insulin in healthy humans has been linked to improved memory function, reduced food intake, and increased olfactory thresholds…”
Get full text

Susceptibility-weighted angiography (SWAN) of cerebral veins and arteries compared to TOF-MRA by Boeckh-Behrens, T, Lutz, J, Lummel, N, Burke, M, Wesemann, T, Schöpf, V, Brückmann, H, Linn, J

“…Abstract Problem High resolution, non-contrast imaging of both cerebral veins and arteries by use of gradient echo T2 star weighted angiography (SWAN) is a new…”
Get full text

Non-invasive assessment of intratumoral vascularity using arterial spin labeling: A comparison to susceptibility-weighted imaging for the differentiation of primary cerebral lymphoma and glioblastoma by Furtner, J, Schöpf, V, Preusser, M, Asenbaum, U, Woitek, R, Wöhrer, A, Hainfellner, J.A, Wolfsberger, S, Prayer, D

“…Abstract Using conventional MRI methods, the differentiation of primary cerebral lymphomas (PCNSL) and other primary brain tumors, such as glioblastomas, is…”
Get full text

Dual-source cardiac computed tomography angiography (CCTA) in the follow-up of cardiac transplant: comparison of image quality and radiation dose using three different imaging protocols by Beitzke, D., Berger-Kulemann, V., Schöpf, V., Unterhumer, S., Spitzer, E., Feuchtner, G. M., Gyöngyösi, M., Uyanik-Uenal, K., Zuckermann, A., Loewe, C., Wolf, F.

“…Objectives To prospectively evaluate image quality (IQ) and radiation dose of dual-source cardiac computed tomography (CCTA) using different imaging protocols…”
Get full text

Functional brain networks during picture encoding and recognition in different odor contexts by Reichert, J.L., Ninaus, M., Schuehly, W., Hirschmann, C., Bagga, D., Schöpf, V.

“…•Successful picture encoding in congruent odor context involved olfactory activation.•Subcortical networks were particularly recruited in an incongruent odor…”
Get full text

Dose reduction in dynamic perfusion CT of the brain: effects of the scan frequency on measurements of cerebral blood flow, cerebral blood volume, and mean transit time by Wiesmann, Martin, Berg, Scott, Bohner, G., Klingebiel, R., Schöpf, V., Stoeckelhuber, B. M., Yousry, I., Linn, J., Missler, U.

“…The influence of the frequency of computed tomography (CT) image acquistion on the diagnostic quality of dynamic perfusion CT (PCT) studies of the brain was…”
Get full text