Progress update from the hippocampal subfields group

Progress update from the hippocampal subfields group. Olsen, R. K., Carr, V. A., Daugherty, A. M., La Joie, R., Amaral, R. S., Amunts, K., Augustinack, J. C., Bakker, A., Bender, A. R., Berron, D., Boccardi, M., Bocchetta, M., Burggren, A. C., Chakravarty, M. M., Chételat, G., de Flores, R., DeKraker, J., Ding, S., Geerlings, M. I., Huang, Y., Insausti, R., Johnson, E. G., Kanel, P., Kedo, O., Kennedy, K. M., Keresztes, A., Lee, J. K., Lindenberger, U., Mueller, S. G., Mulligan, E. M., Ofen, N., Palombo, D. J., Pasquini, L., Pluta, J., Raz, N., Rodrigue, K. M., Schlichting, M. L., Lee Shing, Y., Stark, C. E., Steve, T. A., Suthana, N. A., Wang, L., Werkle-Bergner, M., Yushkevich, P. A., Yu, Q., Wisse, L. E., & Group, H. S. Alzheimer's & Dementia: Diagnosis, Assessment & Disease Monitoring, 11(1):439–449, 2019. _eprint: https://onlinelibrary.wiley.com/doi/pdf/10.1016/j.dadm.2019.04.001

Paper doi abstract bibtex

Introduction Heterogeneity of segmentation protocols for medial temporal lobe regions and hippocampal subfields on in vivo magnetic resonance imaging hinders the ability to integrate findings across studies. We aim to develop a harmonized protocol based on expert consensus and histological evidence. Methods Our international working group, funded by the EU Joint Programme–Neurodegenerative Disease Research (JPND), is working toward the production of a reliable, validated, harmonized protocol for segmentation of medial temporal lobe regions. The working group uses a novel postmortem data set and online consensus procedures to ensure validity and facilitate adoption. Results This progress report describes the initial results and milestones that we have achieved to date, including the development of a draft protocol and results from the initial reliability tests and consensus procedures. Discussion A harmonized protocol will enable the standardization of segmentation methods across laboratories interested in medial temporal lobe research worldwide.

@article{olsen_progress_2019,
	title = {Progress update from the hippocampal subfields group},
	volume = {11},
	issn = {2352-8729},
	url = {https://onlinelibrary.wiley.com/doi/abs/10.1016/j.dadm.2019.04.001},
	doi = {10.1016/j.dadm.2019.04.001},
	abstract = {Introduction Heterogeneity of segmentation protocols for medial temporal lobe regions and hippocampal subfields on in vivo magnetic resonance imaging hinders the ability to integrate findings across studies. We aim to develop a harmonized protocol based on expert consensus and histological evidence. Methods Our international working group, funded by the EU Joint Programme–Neurodegenerative Disease Research (JPND), is working toward the production of a reliable, validated, harmonized protocol for segmentation of medial temporal lobe regions. The working group uses a novel postmortem data set and online consensus procedures to ensure validity and facilitate adoption. Results This progress report describes the initial results and milestones that we have achieved to date, including the development of a draft protocol and results from the initial reliability tests and consensus procedures. Discussion A harmonized protocol will enable the standardization of segmentation methods across laboratories interested in medial temporal lobe research worldwide.},
	language = {en},
	number = {1},
	urldate = {2023-03-07},
	journal = {Alzheimer's \& Dementia: Diagnosis, Assessment \& Disease Monitoring},
	author = {Olsen, Rosanna K. and Carr, Valerie A. and Daugherty, Ana M. and La Joie, Renaud and Amaral, Robert S.C. and Amunts, Katrin and Augustinack, Jean C. and Bakker, Arnold and Bender, Andrew R. and Berron, David and Boccardi, Marina and Bocchetta, Martina and Burggren, Alison C. and Chakravarty, M. Mallar and Chételat, Gaël and de Flores, Robin and DeKraker, Jordan and Ding, Song-Lin and Geerlings, Mirjam I. and Huang, Yushan and Insausti, Ricardo and Johnson, Elliott G. and Kanel, Prabesh and Kedo, Olga and Kennedy, Kristen M. and Keresztes, Attila and Lee, Joshua K. and Lindenberger, Ulman and Mueller, Susanne G. and Mulligan, Elizabeth M. and Ofen, Noa and Palombo, Daniela J. and Pasquini, Lorenzo and Pluta, John and Raz, Naftali and Rodrigue, Karen M. and Schlichting, Margaret L. and Lee Shing, Yee and Stark, Craig E.L. and Steve, Trevor A. and Suthana, Nanthia A. and Wang, Lei and Werkle-Bergner, Markus and Yushkevich, Paul A. and Yu, Qijing and Wisse, Laura E.M. and Group, Hippocampal Subfields},
	year = {2019},
	note = {\_eprint: https://onlinelibrary.wiley.com/doi/pdf/10.1016/j.dadm.2019.04.001},
	keywords = {Neuroimaging, Hippocampus, Cytoarchitecture, ex vivo, Histology, Human, Neuroanatomy, Structural imaging, Volumetry},
	pages = {439--449},
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}

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