Anatomical and metabolic brain imaging correlation of neurological improvements following hyperbaric oxygen therapy—post-stroke recovery: a case report

This case highlights hyperbaric oxygen therapy's potential to facilitate recovery in chronic post-stroke stages by enhancing neuroplasticity and neurovascular function in nonnecrotic brain regions. Advanced imaging techniques, such as diffusion tensor imaging and single photon emission computed tomography, provide valuable insights into treatment efficacy and may support personalized therapeutic protocols in the future.