Deans' stroke musings: Design and experimental characterization of a shoulder-elbow exoskeleton with compliant joints for post-stroke rehabilitation

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.

Sunday, June 9, 2019

Design and experimental characterization of a shoulder-elbow exoskeleton with compliant joints for post-stroke rehabilitation

Looking at the size and complexity your hospital will never justify the cost. And I doubt you could get enough repetitions in while at the hospital to fully recover your upper limb. Although you should ask your hospital what is the criteria to bring in new stroke rehab. Obviously it is not cost since they can't even afford music CDs or a streaming music application. I'm guessing they have nothing that evaluates stroke research to see about bringing it in. THAT IS HOW FUCKING INCOMPETENT THEY ARE!

Design and experimental characterization of a shoulder-elbow exoskeleton with compliant joints for post-stroke rehabilitation

EmilioTrigili†, SimonaCrea†,Member,IEEE,MatteoMoisè,AndreaBaldoni,Marco Cempini, GiorgiaErcolini,Member, IEEE,Dario Marconi, FedericoPosteraro, Maria ChiaraCarrozza,Member, IEEE,andNicolaVitiello, Member, IEEE

Abstract— This paper presents the design and experimental characterization of a 4-degree-of-freedom shoulder-elbow exoskeleton (NESM) for upper-limb neurorehabilitation and treatment of spasticity. The NESM employs a self-aligning mechanism based on passive rotational joints to smoothly self-align the robot’s rotational axes to theuser’s ones. Compliant yet high-torque series-elastic actuators allow the NESM to safely interact with the user, particularly in response to sudden unpredicted movements, such as those caused by spastic contractions. The NESM control system provides a variety of rehabilitation exercises, enabling the customization of therapy to patients exhibiting a range of movement capabilities. Available exercises include passive mobilization, active-assisted, active-resisted, and active-disturbed training modes. The experimental characterization of two NESM actuation units demonstrated position and torque control performance suitable for use in neurorehabilitation applications, including up to 7 Hz of bandwidth in torque control. An algorithm for online detection of spastic contractions or sudden object collisions has been implemented and tested as well, with results suggesting that the current system can ensure safe interaction with patients.