Changing stroke rehab and research worldwide now.Time is Brain! trillions and trillions of neurons that DIE each day because there are NO effective hyperacute therapies besides tPA(only 12% effective). I have 523 posts on hyperacute therapy, enough for researchers to spend decades proving them out. These are my personal ideas and blog on stroke rehabilitation and stroke research. Do not attempt any of these without checking with your medical provider. Unless you join me in agitating, when you need these therapies they won't be there.

What this blog is for:

My blog is not to help survivors recover, it is to have the 10 million yearly stroke survivors light fires underneath their doctors, stroke hospitals and stroke researchers to get stroke solved. 100% recovery. The stroke medical world is completely failing at that goal, they don't even have it as a goal. Shortly after getting out of the hospital and getting NO information on the process or protocols of stroke rehabilitation and recovery I started searching on the internet and found that no other survivor received useful information. This is an attempt to cover all stroke rehabilitation information that should be readily available to survivors so they can talk with informed knowledge to their medical staff. It lays out what needs to be done to get stroke survivors closer to 100% recovery. It's quite disgusting that this information is not available from every stroke association and doctors group.

Monday, September 21, 2026

EXPRESS: Visual gamma stimulation causes prolonged enhancement of low-frequency blood flow oscillations across superficial cortical regions in mice

 Hasn't your competent? doctor already presented you with a protocol on 40Hz flickering light? 

Or did they decide the 60 Hz one was better?

They did know that they needed to improve vasomotion based on this research from February 2020, right?

Alzheimer’s disease may be combated by improving blood vessel health in the brain

NO? So, PURE INCOMPETENCE on all points?

EXPRESS: Visual gamma stimulation causes prolonged enhancement of low-frequency blood flow oscillations across superficial cortical regions in mice


Piergiulio R Bressan, Emily A Long, […], and Rockwell P Tang https://orcid.org/0000-0003-3044-0085 rptang@bu.edu+11View all authors and affiliations
Accepted Manuscripts
https://doi.org/10.1177/0271678X261492627
 

Abstract

Gamma entrainment using sensory stimuli (GENUS) uses 40Hz-pulsed sensory stimuli to entrain neural activity in the gamma band (30-150Hz). However, the effect of GENUS on low-frequency vascular oscillations has not been fully explored. The objective of this study is to elucidate the effect of GENUS on vasomotion in healthy mice and potential confounds for future application in disease studies. Head-fixed, awake C57Bl/6 mice (n=18; 9M 9F) aged between 18 to 60 weeks were subjected to white light of either 40Hz visual flicker (GENUS), or constant stimulus (control). Blood flow was imaged using laser speckle contrast imaging (LSCI) before, during, immediately after 1 hour of stimulus, and 30min after the stimulus termination. A linear mixed-effects model showed that GENUS enhanced the magnitude of 0.2-0.4Hz blood flow oscillations by 38% during stimulation and by 30% at 30 minutes after stimulation compared to control when controlled for age, sex, and other factors. The effect on vasomotion was distributed across the surface of many cortical regions not limited to visual areas. These results support the exploration of GENUS for increasing vasomotion in therapeutic contexts.

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