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10.3390/bioengineering3030018 http://scihub22266oqcxt.onion/10.3390/bioengineering3030018 C5597187!5597187!28952580     free     free     free Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534       Bioengineering+(Basel) 2016 ; 3 (3): ä Nephropedia Template TP {{tp|p=28952580|t=2016. Tremor Reduction at the Palm of a Parkinson?s Patient Using Dynamic Vibration Absorber |pdf=|usr=}}{{28952580}} gab.com Text Tremor Reduction at the Palm of a Parkinson s Patient Using Dynamic Vibration Absorber JO: Bioengineering (Basel) http://www.kidney.de/pget.php?&tw=1&pmid=28952580 #FOAvip Parkinson?s patients suffer from severe tremor due to an abnormality in their central oscillator. Medications used to decrease involuntary antagonistic muscles contraction can threaten their life. However, mechanical vibration absorbers can be used as an alternative treatment. The objective of this study is to provide a dynamic modeling of the human hand that describes the biodynamic response of Parkinson?s patients and to design an effective tuned vibration absorber able to suppress their pathological tremor. The hand is modeled as a three degrees-of-freedom (DOF) system describing the flexion motion at the proximal joints on the horizontal plane. Resting tremor is modeled as dual harmonic excitation due to shoulder and elbow muscle activation operating at resonance frequencies. The performance of the single dynamic vibration absorber (DVA) is studied when attached to the forearm and compared with the dual DVA tuned at both excitation frequencies. Equations of motion are derived and solved using the complex transfer function of the non-Lagrangian system. The absorber?s systems are designed as a stainless steel alloy cantilevered beam with an attached copper mass. The dual DVA was the most efficient absorber which reduces 98.3%?99.5%, 97.0%?97.3% and 97.4%?97.5% of the Parkinson?s tremor amplitude at the shoulder, elbow and wrist joint. Twit Text FOAVip Tremor Reduction at the Palm of a Parkinson s Patient Using Dynamic Vibration Absorber ????Bioengineering (Basel) http://www.kidney.de/pget.php?&tw=1&pmid=28952580 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=28952580 #FOAvip English Wikipedia <ref>{{Cite pmid|28952580}}</ref> Tremor Reduction at the Palm of a Parkinson?s Patient Using Dynamic Vibration Absorber #MMPMID28952580 Gebai S; Hammoud M; Hallal A; Khachfe H Bioengineering (Basel) 2016[Sep]; 3 (3): ä PMID28952580show ga Parkinson?s patients suffer from severe tremor due to an abnormality in their central oscillator. Medications used to decrease involuntary antagonistic muscles contraction can threaten their life. However, mechanical vibration absorbers can be used as an alternative treatment. The objective of this study is to provide a dynamic modeling of the human hand that describes the biodynamic response of Parkinson?s patients and to design an effective tuned vibration absorber able to suppress their pathological tremor. The hand is modeled as a three degrees-of-freedom (DOF) system describing the flexion motion at the proximal joints on the horizontal plane. Resting tremor is modeled as dual harmonic excitation due to shoulder and elbow muscle activation operating at resonance frequencies. The performance of the single dynamic vibration absorber (DVA) is studied when attached to the forearm and compared with the dual DVA tuned at both excitation frequencies. Equations of motion are derived and solved using the complex transfer function of the non-Lagrangian system. The absorber?s systems are designed as a stainless steel alloy cantilevered beam with an attached copper mass. The dual DVA was the most efficient absorber which reduces 98.3%?99.5%, 97.0%?97.3% and 97.4%?97.5% of the Parkinson?s tremor amplitude at the shoulder, elbow and wrist joint. äTremor Reduction at the Palm of a Parkinson?s Patient Using Dynamic Vi(epmc).pdf DeepDyve Pubget Overpricing