7 results about "Neurological dysfunction" patented technology

The present technology provides systems and methods for delivering electrical stimulation having relatively long pulse widths to a patient’s spinal cord region to treat autonomic nervous system dysfunction. For example, some embodiments include delivering an electrical therapy signal having individual pulses with pulse widths of between about 2 milliseconds and about 10 seconds. The electrical therapy signals may treat autonomic nervous system dysfunction by normalizing activity of the patient’s parasympathetic nervous system, normalizing activity of the patient’s sympathetic nervous system, and / or normalizing a balance of activity between the patient’s parasympathetic and sympathetic nervous systems.

The application provides a kinase inhibitor leading compound, a virtual screening method thereof and application of the kinase inhibitor leading compound in preparation of branched-chain alpha-keto acid dehydrogenase kinase inhibitors and / or drugs for treating diseases mediated by branched-chain alpha-keto acid dehydrogenase kinase. The virtual screening method provided by the application combines various virtual screening platforms to screen a large-scale compound library, improves the true positive rate of screening results, reduces the number of compounds needing experimental screening, and saves screening time and cost. In addition, the compounds I-III screened out with good binding affinity to BCKDK can be used in researches on targeting BCKDK to treat major diseases such as obesity, insulin resistance, maple syrup urine disease, neurological dysfunction, liver cancer, colorectal cancer and tumor cachexia.

The present technology provides systems and methods for delivering electrical stimulation having relatively long pulse widths to a patient’s spinal cord region to treat autonomic nervous system dysfunction. For example, some embodiments include delivering an electrical therapy signal having individual pulses with pulse widths of between about 2 milliseconds and about 10 seconds. The electrical therapy signals may treat autonomic nervous system dysfunction by normalizing activity of the patient’s parasympathetic nervous system, normalizing activity of the patient’s sympathetic nervous system, and / or normalizing a balance of activity between the patient’s parasympathetic and sympathetic nervous systems.

The application provides a kind of affected side spatial stratification activation and multi-modal unilateral spatial neglect (USN) cognitive function evaluation and training intelligent system, aiming at solving the pain points such as low efficiency of evaluation, training homogeneity, effect difficult to transfer in USN patient rehabilitation, and building a whole-process intelligent rehabilitation system of "accurate evaluation-personalized training-dynamic optimization-effect transfer". Through the combination of rapid quantitative evaluation system, behavior data and electroencephalogram signal, the objective grading of USN severity is realized, which gets rid of artificial dependence and greatly improves the evaluation efficiency and accuracy; through the whole-process automatic operation and machine learning self-adaptive optimization, the operation cost of clinical personnel is reduced, the rehabilitation effect is traceable and evaluable, and an accurate and personalized intelligent rehabilitation system is built, which provides a whole-process solution for USN patients and has important significance for promoting the intelligent development of post-stroke neurological dysfunction rehabilitation.

The present technology provides systems and methods for delivering electrical stimulation having relatively long pulse widths to a patient’s spinal cord region to treat autonomic nervous system dysfunction. For example, some embodiments include delivering an electrical therapy signal having individual pulses with pulse widths of between about 2 milliseconds and about 10 seconds. The electrical therapy signals may treat autonomic nervous system dysfunction by normalizing activity of the patient’s parasympathetic nervous system, normalizing activity of the patient’s sympathetic nervous system, and / or normalizing a balance of activity between the patient’s parasympathetic and sympathetic nervous systems.

The application provides a flexible adherable implantable multi-site precise electrical stimulation system and a preparation method thereof, and belongs to the technical field of flexible electrode preparation. The application comprises a flexible substrate and a package, which is internally printed with a continuous stretchable liquid metal gallium-indium conductor; double-sided adhesive hydrogel with double-interface chemical modification, which is covalently adhered to the flexible packaging material and biological tissue respectively; an external electrical stimulation conductor connected with the liquid metal gallium-indium conductor, and the liquid metal conductive network contains stimulation sites that can precisely stimulate different segments of the ventral and dorsal spinal cord. The application first combines the double-network hydrogel with covalent bonding effect with the flexible electrode prepared based on liquid metal gallium-indium, realizes stable adhesion of the double-interface of the flexible electrode and the tissue, greatly improves the long-term implantation stability, can realize precise stimulation of the ventral and dorsal bilateral multi-site of the epidural spinal cord, and provides a new instrument support for the treatment of spinal cord-related neurological dysfunction.

The application of β-asarone ether in the preparation of drugs for promoting myelin regeneration, for improving neurological dysfunction in organisms with myelin injury, inhibiting inflammatory demyelination in the central nervous system, and enhancing memory and cognitive function.