227 results about "Parkinsonism" patented technology

The present invention relates to methods for remotely and intelligently tuning movement disorder of therapy systems. The present invention still further provides methods of quantifying movement disorders for the treatment of patients who exhibit symptoms of such movement disorders including, but not limited to, Parkinson's disease and Parkinsonism, Dystonia, Chorea, and Huntington's disease, Ataxia, Tremor and Essential Tremor, Tourette syndrome, stroke, and the like. The present invention yet further relates to methods of remotely and intelligently or automatically tuning a therapy device using objective quantified movement disorder symptom data to determine the therapy setting or parameters to be transmitted and provided to the subject via his or her therapy device. The present invention also provides treatment and tuning intelligently, automatically and remotely, allowing for home monitoring of subjects.

The present invention relates to methods for tuning treatment parameters in movement disorder therapy systems. The present invention further relates to a system for screening patients to determine viability as candidates for certain therapy modalities, such as deep brain stimulation (DBS). The present invention still further provides methods of quantifying movement disorders for the treatment of patients who exhibit symptoms of such movement disorders including, but not limited to, Parkinson's disease and Parkinsonism, Dystonia, Chorea, and Huntington's disease, Ataxia, Tremor and Essential Tremor, Tourette syndrome, stroke, and the like. The present invention yet further relates to methods of tuning a therapy device using objective quantified movement disorder symptom data acquired by a movement disorder diagnostic device to determine the therapy setting or parameters to be provided to the subject via his or her therapy device. The present invention also provides treatment and tuning remotely, allowing for home monitoring of subjects.

A compound of formula:

where Ar₁, Ar₂, X, R₃, and m are as disclosed herein or a pharmaceutically acceptable salt thereof (a “Tetrahydropiperidyl Compound”); compositions comprising an effective amount of a Tetrahydropiperidyl Compound; and methods for treating or preventing pain, UI, an ulcer, IBD, IBS, an addictive disorder, Parkinson's disease, parkinsonism, anxiety, epilepsy, stroke, a seizure, a pruritic condition, psychosis, a cognitive disorder, a memory deficit, restricted brain function, Huntington's chorea, amyotrophic lateral sclerosis, dementia, retinopathy, a muscle spasm, a migraine, vomiting, dyskinesia, or depression in an animal comprising administering to an animal in need thereof an effective amount of a Tetrahydropiperidyl Compound are disclosed herein.

Piperidine Compounds; compositions comprising a Piperidine Compound; and methods for treating or preventing pain, UI, an ulcer, IBD, IBS, an addictive disorder, Parkinson's disease, parkinsonism, anxiety, epilepsy, stroke, a seizure, a pruritic condition, psychosis, a cognitive disorder, a memory deficit, restricted brain function, Huntington's chorea, amyotrophic lateral sclerosis, dementia, retinopathy, a muscle spasm, a migraine, vomiting, dyskinesia, or depression in an animal comprising administering to an animal in need thereof an effective amount of a Piperidine Compound are disclosed. In one embodiment, the Piperidine Compound has the formula:

and pharmaceutically acceptable salts thereof, wherein Ar₁, Ar₂, X, R₃, R₄, and m are as disclosed herein.

A device for alleviating freezing of gait in a user with parkinsonism comprising a light source adjustably seated on a holder is provided. A method for alleviating freezing of gait also is provided.

The present invention relates to methods for remotely tuning treatment parameters in movement disorder therapy systems where the subject and clinician are located remotely from each other. The present invention still further provides methods of quantifying movement disorders for the treatment of patients who exhibit symptoms of such movement disorders including, but not limited to, Parkinson's disease and Parkinsonism, Dystonia, Chorea, and Huntington's disease, Ataxia, Tremor and Essential Tremor, Tourette syndrome, stroke, and the like. The present invention yet further relates to methods of remotely tuning a therapy device using objective quantified movement disorder symptom data to determine the therapy setting or parameters to be transmitted and provided to the subject via his or her therapy device. The present invention also provides treatment and tuning remotely, allowing for home monitoring of subjects.

Patients susceptible to or suffering from disorders, such as central nervous system disorders, which are characterized by an alteration in normal neurotransmitter release, such as dopamine release (e.g., Parkinsonism, Parkinson's Disease, Tourette's Syndrome, attention deficient disorder, or schizophrenia), are treated by administering a compound of Formulas 1 or 2, as described herein. The compounds of Formulas 1 and 2 are also useful for treating pain, and treating drug addiction, nicotine addiction, and/or obesity. The compounds can exist as individual stereoisomers, racemic mixtures, diastereomers and the like.

The invention discloses a Parkinsonism detecting device based on cooperative and optimal determination of voice mixing information features. The Parkinsonism detecting device comprises a signal acquisition device, a processor, and a result output module. The signal acquisition device is used for obtaining voice information of a diagnosis object; the processor consists of a feature extraction module for extracting voice features and a pre-trained classifier and whether the diagnosis object belongs to a Parkinsonism patient is determined by the classifier; and the result output module is used for outputting a determination result of the classifier. According to the Parkinsonism detecting device based on cooperative and optimal determination of voice mixing information features, the classifier is used during the diagnosis process; training and testing of lots of data are carried out; and the precision is high and the device is used conveniently.

The invention discloses application of MYOZ1 in diagnosing and treating parkinsonism, belonging to the technical field of new application of genes. The experiment proves that the MYOZ1 gene expression in the blood of a parkinsonism patient is enhanced as compared with a normal person, which indicates that the MYOZ1 expression level in the blood can be detected to diagnose whether a subject suffers from parkinsonism. The in-vitro MTT experiment detect that the MYOZ1 gene expression is not beneficial to growth of human neuroblastoma cells. Therefore, the MYOZ1 has favorable development and application prospects in preparing products for diagnosing and treating parkinsonism.

The invention relates to medical application of protopanaxa-triol (PPT), protopanaxadiol (PPD) and mixtures of the PPT and the PPD in any proportion in nervous system diseases, which are preferably used for treating and/or preventing epilepsy, cerebral ischemic diseases, memory disorder and parkinsonism syndrome.

A compound of formula: wherein A, Ar, R<3>, R<6>, and m are disclosed herein, or a pharmaceutically acceptable salt thereof (a "Cyanoiminopiperazine Compound"), compositions comprising an effective amount of a Cyanoiminopiperazine Compound, and methods for treating or preventing pain, urinary incontinence, an ulcer, inflammatory-bowel disease, irritable-bowel syndrome, an addictive disorder, Parkinson's disease, parkinsonism, anxiety, epilepsy, stroke, a seizure, a pruritic condition, psychosis, a cognitive disorder, a memory deficit, restricted brain function, Huntington's chorea, amyotrophic lateral sclerosis, dementia, retinopathy, a muscle spasm, a migraine, vomiting, dyskinesia or depression in an animal comprising administering to an animal in need thereof an effective amount of a Cyanoiminopiperazine Compound are disclosed.

The invention discloses a multifunctional Chinese medicine honeyed pill, which is prepared with honey by grinding 55 kinds of Chinese medicines such as ginseng, radix asparagi, etc. The honeyed pill can be used for curing various diseases such as cerebrum and central nervous system disease, parkinsonism, apoplexy, rheumatoid arthritis, the viscera disease, and the like, and also can be taken as health medicine.

The invention discloses a Parkinsonism detection method and detection system based on voice, belonging to the technical field of signal processing and machine learning. The Parkinsonism detection method based on voice can extract the characteristics related with Parkinsonism from the acquired voice of a detected people, and can record all the characteristics in a vector according to the sequence of extraction and use an SVM classifier to classify the vector so that the classified result is the detection result. The Parkinsonism detection system based on voice comprises a voice acquisition apparatus, a voice signal processing system and an SVM classification system, wherein the voice signal processing system extracts the characteristics related with Parkinsonism from the voice; and the SVM classification system trains the SVM classifier according to the Parkinsonism dataset collected by a professional institute, and uses the SVM classifier to classify the voice characteristics of the detected people so as to determine whether the detected people suffers from Parkinsonism. The processing process of the Parkinsonism detection method and detection system based on voice can be completed through analysis of a computer software; and the Parkinsonism detection method and detection system based on voice can solve the problems that the period for clinical observation of Parkinsonism is long and the cost is high, and have the advantages of being real time, being efficient, being low in cost and being simple and reliable in operation in the extreme environment.

The invention discloses a virtual-reality-based Parkinsonism training method. The method includes: guiding a patient to walk in a standard testing virtual map, collecting initial gait data, making a training scheme for the patient, and forming a rehabilitation training virtual map; guiding the patient to walk in the rehabilitation training virtual map, collecting the rehabilitation training gait data of the patient, regulating the training scheme for the patient, and forming a secondary training virtual map. The training method has the advantages that the gait data is collected multiple times, the rehabilitation training maps of different periods are made, training content can be regulated, and the method is highly-targeted and beneficial to the relieving of gait freezing symptom of the Parkinsonism patient. The invention further discloses a training system which comprises a virtual map guiding module, a gait data collecting module and an analyzing module. The training system has the advantages that the virtual training maps are made through the virtual-reality technology, the patient can complete the training without a specific training site, and the training system is convenient to use.

Compounds of formulae:

where X is S or O and Ar₂, R₁, R₂, R₃, R₈, n, m, and t are disclosed herein, or a pharmaceutically acceptable salt thereof (a “3-substituted Pyridyl Compound”), compositions comprising an effective amount of a 3-substituted Pyridyl Compound, and methods for treating or preventing pain, urinary incontinence, an ulcer, inflammatory-bowel disease, irritable-bowel syndrome, an addictive disorder, Parkinson's disease, parkinsonism, anxiety, epilepsy, stroke, a seizure, a pruritic condition, psychosis, a cognitive disorder, a memory deficit, restricted brain function, Huntington's chorea, amyotrophic lateral sclerosis, dementia, retinopathy, a muscle spasm, a migraine, vomiting, dyskinesia or depression in an animal comprising administering to an animal in need thereof an effective amount of a 3-substituted Pyridyl Compound are disclosed herein.

The invention discloses a medicinal composition containing levodopa and benserazide hydrochloride, which is formed by dispersing the benserazide hydrochloride in a specific carrier and then mixing the carrier with the levodopa and a pharmaceutically acceptable carrier. The composition has good stability and is used for treating parkinsonism and symptomatic Parkinson syndrome (postencephalitic, arteriosclerotic or toxic).