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.

Thursday, April 3, 2014

Weighing brain activity with the balance: a contemporary replication of Angelo Mosso’s historical experiment

This is so cool, determining brain blood volumes in the 1880s. Does your doctor know about anything newer than that that will help your recovery?
http://brain.oxfordjournals.org/content/137/2/634
  1. Laura A. Inman2
+ Author Affiliations
  1. 1 Centre for Integrative Neuroscience and Neurodynamics, University of Reading, Reading, UK
  2. 2 School of Psychology and Clinical Language Sciences, University of Reading, Reading, UK
  1. Correspondence to: David Field, Centre for Integrative Neuroscience and Neurodynamics, Whiteknights Campus, University of Reading, Reading, UK RG6 6AH E-mail: d.t.field@reading.ac.uk
Sir, Sandrone et al. (2012, 2013) rediscovered, translated, and commented on the manuscripts of Angelo Mosso (1882, 1884), in which Mosso described his ‘human circulation balance’; James (1890) described this as a ‘delicately balanced table which could tip downwards either at the head or the foot if the weight of either end were increased’. Mosso claimed that the balance allowed him to observe changes in cerebral blood volume associated with mental effort and emotional responses, and consequently the balance is regarded as the direct forerunner of modern non-invasive functional neuroimaging techniques. However, Sandrone et al. (2012, 2013) stated that ‘we have no direct evidence that the balance was really able, as stated, to measure changes in cerebral blood flow during acts of cognition … despite its proven ability to measure blood volume changes in various organs (e.g. lungs, feet, hands)’.
In our laboratory, we recently constructed a balance similar to Mosso’s, and using modern data collection and analysis methods that were unavailable to Mosso, we investigated whether the balance was sensitive to changes in cerebral blood volume produced by modulating the level of mental activity. The construction and mechanism of our balance is depicted and explained in Fig. 1, and may be compared with Figs 3 and 8 in Sandrone et al. (2013), which show Mosso’s apparatus. The balance is a class 1 lever, in which the moment of a force measured at the fulcrum is proportional to the magnitude of the force and its distance from the fulcrum. With a participant lying on the balance across the fulcrum, if mental activity produces a net shift of blood towards or away from the head then this will produce a slight change in the centre of mass of the participant relative to the fulcrum of the lever, …

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