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74 results about "Functional evaluation" patented technology

Upper limb rehabilitation robot rehabilitation training motion function assessment method

An upper limb rehabilitation robot rehabilitation training motion function assessment method is provided. A self-correcting AHP-fuzzy analysis evaluation method is adopted, clinic motion function assessment contents are converted into an indicator system of assessment of an upper limb rehabilitation robot, and by utilizing a data collection function of the upper limb rehabilitation robot, motion function assessment indicators of the upper limb rehabilitation robot are quantified, and assessment criteria of the assessment indicators are given; a recurison order hierarchy and a review system of the upper limb rehabilitation robot assessment indicators are determined on the above bases, and an upper limb rehabilitation robot motion function assessment model is established; and upper limb rehabilitation robot rehabilitation training motion functions are assessed. According to the method provided by the present invention, the clinic motion function assessment contents are converted into the indicator system of assessment of the upper limb rehabilitation robot, the self-correcting AHP-fuzzy analysis evaluation method is very practical and effective in upper limb rehabilitation assessment, and results obtained by the method are matched with clinic motion function assessment results. The upper limb rehabilitation robot rehabilitation training motion function assessment method has predictable large economic and social values.
Owner:NORTHEASTERN UNIV

Intestinal flora isolated culturing device

The invention relates to an in vitro culture device, which can simulate intestinal flora for intestinal and continuous flow, comprising a temperature control system of a fermentation tank, an automatic fresh culture medium feeding and a waste liquid output system and a safeguard system for an environment required by the growth of the intestinal flora; the fermentation tank that is connected with a constant temperature water bath cauldron and a micro submersible and is provided with a water bath clamp ferrule is designed; the culture medium can continuously flow into while the waste liquid can continuously flow out the system through the connection of a peristaltic pump; an anaerobic environment, pH scope and nutrient conditions are reached by inputting nitrogen and a pH controller. The human intestinal flora culture device successfully constructed in the invention is characterized by low cost, easy use and simple operation. Besides, the human intestinal flora can grow stably upon inspection and the comparability of the structure of the intestinal flora is up to 80 percent or more compared with the intestinal flora before the culture. Therefore, the invention is applicable to the safety evaluation and research of the influence to the human intestinal flora caused by antibacterial residues, and the invention is also applicable to the function evaluation of nutrient substances and function and safety evaluation and research of medicines and foods.
Owner:SOUTH CHINA AGRI UNIV

Brain-like tissue in-vitro printing and culture system and brain-like tissue in-vitro printing and culture method

The invention discloses a brain-like tissue in-vitro printing and culture system and a brain-like tissue in-vitro printing and culture method. The system comprises a printing and culture module and a control module, wherein the printing and culture module comprises a mechanical hand, a printing spray head box, printing spray heads, a mobile platform and a liquid slot; the control module comprises a computer, a signal acquirer and a control box. According to the brain-like tissue in-vitro printing and culture system disclosed by the invention, an in-vitro brain tissue constructing method which is integrated with printing and culture functions can be used for increasing a survival rate of nerve cells in a printing process and later-stage tissue, preventing the interferences of environmental changes to printed brain-like tissue in a process of transferring to the culture system form the printing system, keeping the integral activity and the function construction of the tissue, the printing spray heads are combined with the mechanical hand to realize hybrid printing of various bracket materials and various cells, and a brain-like tissue gradient structure with a special function is conveniently constructed according to a relationship between each area structure of the brain tissue and the functions; the printing and culture device is provided with culture conditions for brain tissue in-vitro regeneration and a detecting device, and can be used for performing functional evaluation in a process of promoting the brain-like tissue to form.
Owner:XI AN JIAOTONG UNIV

Egg white protein nutritive peptide chewable tablet and preparation method thereof

The invention relates to an egg white protein nutritive peptide chewable tablet and a preparation method thereof, belonging to the technical field of functional foods, in particular to an egg white protein nutritive peptide chewable tablet with a function of assisting for improving memory and a preparation method thereof. The chewable tablet comprises the following components of egg white proteinnutritive peptide powder, starch, dextrin, xylitol, citric acid, malic acid, sodium isoascorbate and magnesium stearate. The preparation method comprises the steps of: with the egg white protein nutritive peptide powder as a main function component and the starch, the dextrin, the xylitol, the citric acid, the malic acid, the sodium isoascorbate and the magnesium stearate as auxiliary materials, processing, mixing, pelletizing, drying, straightening, and tabletting to obtain the product. The egg white protein nutritive peptide chewable tablet has the characteristics of complete form, smooth surface, compact section tissue, sour and sweet taste, fine and smooth mouth feel, difficult moisture absorption, simple storage method, long quality guarantee period and the like, is easy to eat, and is convenient for carrying. Through different batches of animal experiments of 30 days, 90 days and 180 days in program and method of functional evaluation of health care products, the egg white protein nutritive peptide chewable tablet has the function of assisting for improving the memory.
Owner:JILIN UNIV

Integrated intelligent system visualizing functional evaluation and rehabilitation training for levator ani muscle

The invention discloses an integrated system visualizing functional evaluation and rehabilitation training for levator ani muscle. A biological feedback signal of crissum muscle of a user is received by the integrated system through a bi-directional electrode plate and is transmitted to a mobile client after being analyzed by an information processing module. The user evaluates the contraction function of the levator ani muscle and selects whether release a corresponding low-frequency pulse current order or not through the mobile client according to the display of the mobile client. A rehabilitation training component can release the current after receiving the order, and the current acts on the crissum muscle through the bi-directional electrode plate, so that the integrated system is used for rehabilitation training of pelvic floor muscle for uroclepsia patients after prostate operations and pelvic cavity operations and functional rehabilitation training of the pelvic floor muscle for women after delivery, especially for the rehabilitation training of the pelvic floor muscle for women stress urinary inconvenience patients. The ingenuity of the integrated system for visualizing functional evaluation and rehabilitation training for the levator ani muscle is that the functional evaluation and rehabilitation training for the levator ani muscle are integrated through the mobile client, exercise of the levator ani muscle and a current stimulation are combined effectively, the universality is strong, and the use is convenient.
Owner:ZHEJIANG UNIV

Method for testing mechanical properties of flexion and extension muscles of cervical vertebrae

ActiveCN101849832AMuscle Condition MonitoringSafety Training GuaranteeMuscle exercising devicesCervical spondylosisFunctional exercise
The invention discloses a method for testing mechanical properties of flexion and extension muscles of cervical vertebrae, which comprises the steps: a test device is fixed to the head of a testee, cervical vertebrae is led to flexion and extension resistance movement under the state of multistage constant angular velocity, the test device acquires data reflecting mechanical properties of flexionand extension muscles of cervical vertebrae during the movement, and the data is compared with the value of flexion and extension muscles of cervical vertebrae of normal person to analyze the damage extent of flexion and extension muscles of cervical vertebrae. The method for testing mechanical properties of flexion and extension muscles of cervical vertebrae according to the invention fills in the blank in the aspect of mechanical property evaluation and exercise rehabilitation of flexion and extension muscles of cervical vertebrae in a Biodex multi-joint isokinetic test training system, andnot only can implement functional evaluation on muscle state and mechanical properties of flexion and extension muscles of cervical vertebrae of a patient suffering from cervical spondylosis before and after treatment, but can also achieve functional training of flexion and extension muscles of cervical vertebrae, monitor muscle state of testee during exercise and guarantee safe training.
Owner:YUEYANG INTEGRATED TRADITIONAL CHINESE & WESTERN MEDICINE HOSPITAL SHANGHAI UNIV OF CHINESE TRADITIONAL MEDICINE

Eye vision function assessment device and eye vision function assessment method

InactiveCN109497925AEasy to operateKnow the evaluation results in timeEye diagnosticsData platformFunctional evaluation
The invention provides an eye vision function assessment device and an eye vision function assessment method. The device comprises a display module, an operating module and a processing module. The display module comprises two optical lenses and two display screens, and the processing module comprises an image processor and a central processing unit. The central processing unit controls the imageprocessor to generate a selection operating picture for a user to select eye vision function test, the display screens display the picture, and the central processing unit controls the image processorto generate two testing pictures and controls the two display screens to display respectively; in order to matching display magnification times of different pictures and guarantee measurement precision, the two optical lenses perform fixed-ratio zoom processing on the two pictures displayed by the display screens; after the user completes the test, the central processing unit assesses two eyes ofthe user according to testing operation of the user to obtain current assessment information, and the current assessment information is displayed on the display screen while data are stored in a storage space and can also be transmitted to other data platforms through a wireless device (Bluetooth and the like).
Owner:UNIV OF SHANGHAI FOR SCI & TECH

Korean Chinese medicine compound cervi cornu pantotrichum health-care food as well as preparation method and use thereof

The invention relates to a health-care food as well as a preparation method and use thereof. The health-care food is prepared by using cervi cornu pantotrichum, dried root tubers of asparagus cochinchinensis, cimicifugae rhizoma, armeniacae semen amarum, and schisandrae Chinensis fructus as main raw materials of a formula, and the health-care food has the function of contributing to improvement of immunity, and belongs to the fields of development, production and use of health-care foods. The health-care food composition is prepared from the following raw materials of 3 parts of the cervi cornu pantotrichum, 20 parts of the dried root tubers of asparagus cochinchinensis, 15 parts of the cimicifugae rhizoma, 15 parts of the armeniacae semen amarum, and 15 parts of the schisandrae Chinensis fructus. The prepared preparation can be in the form of granules, capsules or tablets. The preparation is prepared through the following processes of (1) preparing the raw materials; (2) crushing the cervi cornu pantotrichum; (3) performing extracting on plant raw materials; (4) performing extracting on the cervi cornu pantotrichum; (5) refining an extract; (6) collecting paste; (7) preparing soft materials; (8) performing granulation and (9) shaping preparations. An functional evaluation experiment shows that the health-care food preparations contribute to improvement of immunity.
Owner:延吉朝耀生物科技有限公司 +1

The invention relates to a classification management method for reactor internal components of a pressurized water reactor nuclear power plant

The invention provides a classification management method of reactor internal components of a pressurized water reactor nuclear power plant, comprising the following steps: 1) determining an aging mechanism of reactor internal components; 2) determining screening criteria of components; 3) classifying that components in the reactor into A-type component and non-A-type components; 4) carrying out FMECA analysis on non-A-type components, further classify into A, B and C-type components; 5) carrying out functional evaluation on that C-type components, and confirm whether the C-type components aremaintained in the C-type component or are adjusted to the B-type components; 6) dividing that class B and the clas C parts into main inspection parts, enlarging the inspection part, existing outlineparts, and classifying the clas A parts as inspection parts without additional measures; 7) for that main inspection component, the enlarged inspection component and the existing outline component, the classification management method of the invention overcomes the problems of lacking theoretical basis in the management of the conventional reactor inner component components and lacking quantitative analysis in the analysis and evaluation process, and has the advantages of strong executability, high applicability and definite supplementary inspection requirements.
Owner:SUZHOU NUCLEAR POWER RES INST +4
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