9 results about "Body system" patented technology

Aging in an individual refers to the temporal change, mostly decline, in the body's ability to meet physiological demands. Biological age (BA) is a biomarker of chronological aging, and can be used to stratify populations to predict certain age related chronic diseases. BA can be predicted from biomedical features such as brain MRI, retina or facial images, but the inherent heterogeneity in the aging process limits the usefulness of BA predicted from individual body systems. The methods disclosed herein teach a multi-modal Transformer-based architecture with cross-attention which was able to combine facial, tongue and retina images to estimate BA. The model was trained using facial, tongue and retina images from 11, 223 healthy subjects, and demonstrated that using a fusion of the three image modalities achieved the most accurate BA predictions. The approach was validated on a test population of 2,840 individuals with six chronic diseases, and obtained significant difference between chronological age (CA) and BA (AgeDiff) than that of healthy subjects. AgeDiff has the potential to be utilized as a standalonfe biomarker, or conjunctively alongside other known factors for risk stratification and progression prediction of chronic diseases. The results therefore highlight the feasibility of using multi-modal images to estimate and interrogate the aging process.

An on-body insertion system is described. The on-body system includes a sensor in a first position being substantially parallel to an insertion surface. Activation of an actuator transitions the sensor to a second position. Wherein the transition imparts movement to the sensor that is substantially parallel to the insertion surface and the second position results in the sensing area being beneath the insertion surface.

A worm-like soft crawling robot driven by an exergonic chemical reaction, including a body system, an exothermic reaction system and a vacuum system. The body system includes a left head shell, a left flexible body shell, a left reaction chamber, a right reaction chamber, a right flexible body shell and a right head shell. Elastic transmission parts are installed in the flexible body shells in a matched way. The exothermic reaction system includes chemical fuel storage units and exothermic reaction stimulation devices. The vacuum system includes vacuum suction cups, vacuum exhaust tubes and vacuum pumps.

Individual senescence refers to time change, mainly decline, of the ability of the body to cope with physiological needs. Biological age (BA) is a biomarker of sequential aging and can be used for demographic stratification to predict certain age-related chronic diseases. The BA may be predicted from biomedical features such as brain MRI, retina or facial images, but heterogeneity inherent in the aging process limits the usefulness of predicting the BA from the individual body system. The methods disclosed herein teach a multi-modal Transform-based architecture with cross attention that can combine face, tongue, and retinal images to estimate the BA. The model is trained using face, tongue, and retina images from 11,223 healthy subjects and demonstrates that fusion using the three image modalities achieves the most accurate BA prediction. The methods are validated on a test population including 2, 840 individuals suffering from six chronic diseases and result in a more significant difference between timing age (CA) and BA (AgeDiff) compared to healthy subjects. AgeDiff can be used as a separate biomarker or in combination with other known factors for risk stratification and progression prediction of chronic disease. Thus, these results emphasize the feasibility of using multi-modal images to estimate and explore the aging process.

To provide a body system and an air quality evaluation system for improving durability of a body substrate provided with an acquisition part for acquiring an electric characteristic value of a sensitive part.SOLUTION: The main body system 200 includes the adapter 3 having the first connecting part 31, the second connecting part 21, the main body substrate 29 provided with the acquisition part 231 that acquires the electrical characteristic value of the sensing part 11, and the housing 20. The housing 20 has a partition 28 for partitioning an internal space X1 into a first space X11 and a second space X12. The main body substrate 29 is housed in the second space X12. In the mounted state in which the cartridge substrate 10 is mounted, at least a part of the cartridge substrate 10 is accommodated in the first space X11, and one or a plurality of types of molecules flow into the first space X11.SELECTED DRAWING: Figure 1

The invention discloses an intelligent deep hypothermia storage and transportation box, and belongs to the technical field of biological sample transportation equipment.The intelligent deep hypothermia storage and transportation box comprises a tank body system and a control system, the tank body system comprises a shell, an upper cover is installed on the top of the shell, a vacuum tank is installed in the shell, high vacuum exists between the shell and the vacuum tank, and a heat preservation plate is installed on the bottom face of the upper cover; a temperature sensor used for monitoring the temperature in the vacuum tank is installed at the bottom of the heat preservation plate, a weight sensor used for monitoring the total weight of the tank body system is arranged at the bottom of the shell, and an attitude sensor and a positioning module are installed in the upper cover. The control system comprises a microprocessor unit which is used for receiving and processing data from all the sensors; the wireless communication unit is used for carrying out data interaction with a remote cloud platform; and the data storage unit is used for caching historical data. According to the invention, the whole-course real-time remote monitoring and intelligent early warning of the transportation process can be realized, and the safety and reliability of biological sample transportation are greatly improved.

Methods, systems, and apparatus for assessing a state of an epilepsy disease or a comorbidity thereof are provided. The methods comprise receiving at least one autonomic index, neurologic index, stress marker index, psychiatric index, endocrine index, adverse effect of therapy index, physical fitness index, or quality of life index of a patient; comparing the at least one index to at least one reference value; and assessing a state of an epilepsy disease or a body system of the patient based on the comparison. A computer readable program storage device encoded with instructions that, when executed by a computer, perform the method described above is also provided. A medical device system capable of implementing the method described above is also provided.

The invention discloses a ureteral stent removal reminding and postoperative follow-up analysis wisdom body system, which comprises an information recording and tracking module, a follow-up clue analysis module and a notification module, and is characterized in that the information recording and tracking module is used for recording and managing the catheterization state of a patient by using a patient information card and group functions; the follow-up visit clue analysis module is used for analyzing postoperative follow-up visit clues of the patient by using an intelligent body, judging whether the patient needs to go to a hospital for re-visit or not, and informing the patient of postoperative common and special matters needing attention; the notification module is used for reminding the patient to go to a hospital to take out the urinary catheter stent in time, including automatic reminding and centralized reminding. According to the system, sharing and confidentiality of patient information are guaranteed, a user can be reminded of extubation in multiple modes, a doctor is helped to timely master the postoperative recovery condition of the patient, and follow-up visit consultation of the patient is pertinently answered.

A floating body apparatus and a floating body system are provided. The apparatus includes a floating body and a detection sensor. The detection sensor for detects information of an obstacle around the floating body, the detection sensor is arranged at a bottom or a side surface of the floating body, so as to be lower than a water surface, a vertical distance H between the detection sensor and the water surface satisfies 0<H≤13 cm, and when a pipe line exists on the water surface at a front end of a movement direction of the floating body, the floating body performs an avoidance action to avoid the pipe line.