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Establishing a Core Domain Set for early-phase clinical trials of electrical stimulation interventions for tinnitus in adults: protocol for an online Delphi study (2022)
Journal Article
Labree, B., Hoare, D. J., Fackrell, K., Hall, D. A., Gascoyne, L. E., & Sereda, M. (2022). Establishing a Core Domain Set for early-phase clinical trials of electrical stimulation interventions for tinnitus in adults: protocol for an online Delphi study. Trials, 23(1), Article 1039. https://doi.org/10.1186/s13063-022-07020-2

Background: Tinnitus is the awareness of a sound in the ear or head in the absence of an external source. It affects around 10–15% of people and current treatment options are limited. Experimental treatments include various forms of electrical stimul... Read More about Establishing a Core Domain Set for early-phase clinical trials of electrical stimulation interventions for tinnitus in adults: protocol for an online Delphi study.

Comparing magnetic resonance liver fat fraction measurements with histology in fibrosis: the difference between proton density fat fraction and tissue mass fat fraction (2022)
Journal Article
Bawden, S. J., Hoad, C., Kaye, P., Stephenson, M., Dolman, G., James, M. W., Wilkes, E., Austin, A., Guha, I. N., Francis, S., Gowland, P., & Aithal, G. P. (2023). Comparing magnetic resonance liver fat fraction measurements with histology in fibrosis: the difference between proton density fat fraction and tissue mass fat fraction. Magnetic Resonance Materials in Physics, Biology and Medicine, 36(4), 553-563. https://doi.org/10.1007/s10334-022-01052-0

Objective: Magnetic resonance spectroscopy (MRS) provides a powerful method of measuring fat fraction. However, previous studies have shown that MRS results give lower values compared with visual estimates from biopsies in fibrotic livers. This study... Read More about Comparing magnetic resonance liver fat fraction measurements with histology in fibrosis: the difference between proton density fat fraction and tissue mass fat fraction.

Beyond the Beta Rebound: Post-Task Responses in Oscillatory Activity follow Cessation of Working Memory Processes (2022)
Journal Article
Coleman, S. C., Seedat, Z. A., Whittaker, A. C., Lenartowicz, A., & Mullinger, K. J. (2023). Beyond the Beta Rebound: Post-Task Responses in Oscillatory Activity follow Cessation of Working Memory Processes. NeuroImage, 265, Article 119801. https://doi.org/10.1016/j.neuroimage.2022.119801

Post-task responses (PTRs) are transitionary responses occurring for several seconds between the end of a stimulus/task and a period of rest. The most well-studied of these are beta band (13 – 30 Hz) PTRs in motor networks following movement, often c... Read More about Beyond the Beta Rebound: Post-Task Responses in Oscillatory Activity follow Cessation of Working Memory Processes.

Anxiety onset in adolescents: a machine-learning prediction (2022)
Journal Article
Chavanne, A. V., Martinot, M.-L. P., Penttilä, J., Grimmer, Y., Conrod, P., Stringaris, A., Van Noort, B., Isensee, C., Becker, A., Banaschewski, T., Bokde, A. L., Desrivières, S., Flor, H., Grigis, A., Garavan, H., Gowland, P., Heinz, A., Brühl, R., Nees, F., Orfanos, D. P., …Consortium, I. (2022). Anxiety onset in adolescents: a machine-learning prediction. Molecular Psychiatry, https://doi.org/10.1038/s41380-022-01840-z

Recent longitudinal studies in youth have reported MRI correlates of prospective anxiety symptoms during adolescence, a vulnerable period for the onset of anxiety disorders. However, their predictive value has not been established. Individual predict... Read More about Anxiety onset in adolescents: a machine-learning prediction.

Anxiety onset in adolescents: a machine-learning prediction (2022)
Journal Article
Chavanne, A. V., Paillère Martinot, M. L., Penttilä, J., Grimmer, Y., Conrod, P., Stringaris, A., van Noort, B., Isensee, C., Becker, A., Banaschewski, T., Bokde, A. L. W., Desrivières, S., Flor, H., Grigis, A., Garavan, H., Gowland, P., Heinz, A., Brühl, R., Nees, F., Papadopoulos Orfanos, D., …IMAGEN consortium. (2022). Anxiety onset in adolescents: a machine-learning prediction. Molecular Psychiatry, https://doi.org/10.1038/s41380-022-01840-z

Recent longitudinal studies in youth have reported MRI correlates of prospective anxiety symptoms during adolescence, a vulnerable period for the onset of anxiety disorders. However, their predictive value has not been established. Individual predict... Read More about Anxiety onset in adolescents: a machine-learning prediction.

Medio-dorsal thalamic dysconnectivity in chronic knee pain: A possible mechanism for negative affect and pain comorbidity (2022)
Journal Article
Iwabuchi, S. J., Drabek, M. M., Cottam, W. J., Tadjibaev, A., Mohammadi-Nejad, A. R., Sotiropoulos, S., Fernandes, G. S., Valdes, A. M., Zhang, W., Doherty, M., Walsh, D. A., & Auer, D. P. (2022). Medio-dorsal thalamic dysconnectivity in chronic knee pain: A possible mechanism for negative affect and pain comorbidity. European Journal of Neuroscience, 57(2), 373-387. https://doi.org/10.1111/ejn.15880

The reciprocal interaction between pain and negative affect is acknowledged but pain-related alterations in brain circuits involved in this interaction, such as the mediodorsal thalamus (MDThal), still require a better understanding. We sought to inv... Read More about Medio-dorsal thalamic dysconnectivity in chronic knee pain: A possible mechanism for negative affect and pain comorbidity.

Task-dependent plasticity in distributed neural circuits after transcranial direct current stimulation of the human motor cortex: A proof-of-concept study (2022)
Journal Article
Hodkinson, D. J., Jackson, S. R., & Jung, J. (2022). Task-dependent plasticity in distributed neural circuits after transcranial direct current stimulation of the human motor cortex: A proof-of-concept study. Frontiers in Pain Research, 3, Article 1005634. https://doi.org/10.3389/fpain.2022.1005634

The ability of non-invasive brain stimulation to induce neuroplasticity and cause long-lasting functional changes is of considerable interest for the reversal of chronic pain and disability. Stimulation of the primary motor cortex (M1) has provided s... Read More about Task-dependent plasticity in distributed neural circuits after transcranial direct current stimulation of the human motor cortex: A proof-of-concept study.

Deuterium brain imaging at 7T during D2O dosing (2022)
Journal Article
Cocking, D., Damion, R. A., Franks, H., Jaconelli, M., Wilkinson, D., Brook, M., Auer, D. P., & Bowtell, R. (2023). Deuterium brain imaging at 7T during D2O dosing. Magnetic Resonance in Medicine, 89(4), 1514-1521. https://doi.org/10.1002/mrm.29539

Purpose
To characterize the (2H) deuterium MR signal measured from human brain at 7T in participants loading with D2O to ˜1.5% enrichment over a six-week period.

Methods
2H spectroscopy and imaging measurements were used to track the time-course... Read More about Deuterium brain imaging at 7T during D2O dosing.

The relationship between Central Nervous System morphometry changes and key symptoms in Crohn’s disease (2022)
Journal Article
Thapaliya, G., Eldeghaidy, S., Asghar, M., McGing, J., Radford, S., Francis, S., & Moran, G. W. (2022). The relationship between Central Nervous System morphometry changes and key symptoms in Crohn’s disease. Brain Imaging and Behavior, 17(2), 149–160. https://doi.org/10.1007/s11682-022-00742-6

Alterations in grey matter volume (GMV) and cortical thickness (CT) in Crohn’s disease (CD) patients has been previously documented. However, the findings are inconsistent, and not a true representation of CD burden, as only CD patients in remission... Read More about The relationship between Central Nervous System morphometry changes and key symptoms in Crohn’s disease.