NeuroCycle+ is a unique dense-sampling, deep-phenotyping structural MRI dataset that examines how natural fluctuations in sex hormone concentrations influence large-scale brain structural changes across a five-week period in different hormonal milieus.
Four participants were enrolled and scanned intensively (~25 sessions each, mostly Monday–Friday)… See the full description on the dataset page:
https://huggingface.co/datasets/xenificity/NeuroCycleMRI.