Outputs (16)

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.

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.

Cortical profiles of numerous psychiatric disorders and normal development share a common pattern (2022)
Journal Article
Cao, Z., Cupertino, R. B., Ottino-Gonzalez, J., Murphy, A., Pancholi, D., Juliano, A., Chaarani, B., Albaugh, M., Yuan, D., Schwab, N., Stafford, J., Goudriaan, A. E., Hutchison, K., Li, C.-S. R., Luijten, M., Groefsema, M., Momenan, R., Schmaal, L., Sinha, R., van Holst, R. J., …ENIGMA Addiction Working Group. (2022). Cortical profiles of numerous psychiatric disorders and normal development share a common pattern. Molecular Psychiatry, https://doi.org/10.1038/s41380-022-01855-6

The neurobiological bases of the association between development and psychopathology remain poorly understood. Here, we identify a shared spatial pattern of cortical thickness (CT) in normative development and several psychiatric and neurological dis... Read More about Cortical profiles of numerous psychiatric disorders and normal development share a common pattern.

4-dimensional local radial basis function interpolation of large, uniformly spaced datasets (2022)
Journal Article
Thewlis, J., Stevens, D., Power, H., Giddings, D., Gowland, P., & Vloeberghs, M. (2023). 4-dimensional local radial basis function interpolation of large, uniformly spaced datasets. Computer Methods and Programs in Biomedicine, 228, Article 107235. https://doi.org/10.1016/j.cmpb.2022.107235

Background and Objective: Large, uniformly spaced, complex and time varying datasets derived from high resolution medical image velocimetry can provide a wealth of information regarding small-scale transient physiological flow phenomena and pulsation... Read More about 4-dimensional local radial basis function interpolation of large, uniformly spaced datasets.

Dynamics of T2* and deformation in the placenta and myometrium during pre-labour contractions (2022)
Journal Article
Hutter, J., Kohli, V., Dellschaft, N., Uus, A., Story, L., Steinweg, J. K., Gowland, P., Hajnal, J. V., & Rutherford, M. A. (2022). Dynamics of T2* and deformation in the placenta and myometrium during pre-labour contractions. Scientific Reports, 12(1), Article 18542. https://doi.org/10.1038/s41598-022-22008-3

Pre-labour uterine contractions, occurring throughout pregnancy, are an important phenomenon involving the placenta in addition to the myometrium. They alter the uterine environment and thus potentially the blood supply to the fetus and may thus prov... Read More about Dynamics of T2* and deformation in the placenta and myometrium during pre-labour contractions.

Psychotic Like Experiences in Healthy Adolescents are Underpinned by Lower Fronto-Temporal Cortical Gyrification: a Study from the IMAGEN Consortium (2022)
Journal Article
Maitra, R., Horne, C. M., O'Daly, O., Papanastasiou, E., Gaser, C., Banaschewski, T., Barker, G. J., Bokde, A. L., Desrivières, S., Flor, H., Grigis, A., Garavan, H., Gowland, P., Heinz, A., Brühl, R., Martinot, J. L., Martinot, M. L. P., Artiges, E., Nees, F., Orfanos, D. P., …IMAGEN Consortium. (2023). Psychotic Like Experiences in Healthy Adolescents are Underpinned by Lower Fronto-Temporal Cortical Gyrification: a Study from the IMAGEN Consortium. Schizophrenia Bulletin, 49(2), 309-318. https://doi.org/10.1093/schbul/sbac132

Background and Hypothesis
Psychotic Like Experiences (PLEs) are widely prevalent in children and adolescents and increase the risk of developing psychosis. Cortical gyrification characterizes brain development from in utero till about the first 2 ye... Read More about Psychotic Like Experiences in Healthy Adolescents are Underpinned by Lower Fronto-Temporal Cortical Gyrification: a Study from the IMAGEN Consortium.

A causal association of ANKRD37 with human hippocampal volume (2022)
Journal Article
Xu, J., Xia, X., Li, Q., Dou, Y., Suo, X., Liu, N., Han, Y., Sun, X., He, Y., Qin, W., Zhang, S., Banaschewski, T., Flor, H., Grigis, A., Gowland, P., Heinz, A., Brühl, R., Martinot, J. L., Artiges, E., Nees, F., …Consortium, I. (2022). A causal association of ANKRD37 with human hippocampal volume. Molecular Psychiatry, 27, 4432-4445. https://doi.org/10.1038/s41380-022-01800-7

Human hippocampal volume has been separately associated with single nucleotide polymorphisms (SNPs), DNA methylation and gene expression, but their causal relationships remain largely unknown. Here, we aimed at identifying the causal relationships of... Read More about A causal association of ANKRD37 with human hippocampal volume.

Assessing General Versus Specific Liability for Externalizing Problems in Adolescence: Concurrent and Prospective Prediction of Symptoms of Conduct Disorder, ADHD, and Substance Use (2022)
Journal Article
Perkins, E. R., Joyner, K. J., Foell, J., Drislane, L. E., Brislin, S. J., Frick, P. J., Yancey, J. R., Soto, E. F., Ganley, C. M., Keel, P. K., Sica, C., Flor, H., Nees, F., Banaschewski, T., Bokde, A. L. W., Quinlan, E. B., Desrivières, S., Grigis, A., Garavan, H., Gowland, P., …Consortium, T. I. (2022). Assessing General Versus Specific Liability for Externalizing Problems in Adolescence: Concurrent and Prospective Prediction of Symptoms of Conduct Disorder, ADHD, and Substance Use. Journal of Psychopathology and Clinical Science, 131(7), 793-807. https://doi.org/10.1037/abn0000743

This study explored the generality versus specificity of two trait-liability factors for externalizing problems — disinhibition and callousness — in the concurrent and prospective prediction of symptoms of conduct disorder, attention-deficit/hyperact... Read More about Assessing General Versus Specific Liability for Externalizing Problems in Adolescence: Concurrent and Prospective Prediction of Symptoms of Conduct Disorder, ADHD, and Substance Use.

Chronic neuropsychiatric sequelae of SARS-CoV-2: Protocol and methods from the Alzheimer's Association Global Consortium (2022)
Journal Article
de Erausquin, G. A., Snyder, H., Brugha, T. S., Seshadri, S., Carrillo, M., Sagar, R., Huang, Y., Newton, C., Tartaglia, C., Teunissen, C., Håkanson, K., Akinyemi, R., Prasad, K., D'Avossa, G., Gonzalez‐Aleman, G., Hosseini, A., Vavougios, G. D., Sachdev, P., Bankart, J., Mors, N. P. O., …Vahidy, F. S. (2022). Chronic neuropsychiatric sequelae of SARS-CoV-2: Protocol and methods from the Alzheimer's Association Global Consortium. Alzheimer's and Dementia: Translational Research and Clinical Interventions, 8(1), Article e12348. https://doi.org/10.1002/trc2.12348

Introduction: Coronavirus disease 2019 (COVID-19) has caused >3.5 million deaths worldwide and affected >160 million people. At least twice as many have been infected but remained asymptomatic or minimally symptomatic. COVID-19 includes central nervo... Read More about Chronic neuropsychiatric sequelae of SARS-CoV-2: Protocol and methods from the Alzheimer's Association Global Consortium.