3107results about How to "Accurate monitoring" patented technology

A satellite radiotelephone system includes a space-based component, an ancillary terrestrial network, a monitor and a controller. The space-based component is configured to wirelessly communicate with radiotelephones in a satellite footprint over a satellite radiotelephone frequency band. The satellite footprint is divided into satellite cells in which subsets of the satellite radiotelephone frequency band are spatially reused in a spatial reuse pattern. The ancillary terrestrial network is configured to wirelessly communicate with radiotelephones in the satellite footprint over at least some of the satellite radiotelephone frequency band, to thereby terrestrially reuse the at least some of the satellite radiotelephone frequency band. The monitor is configured to monitor wireless radiation at the space-based component that is produced by the ancillary terrestrial network and/or the radiotelephones in satellite cells that adjoin a satellite cell and/or in the satellite cell, in at least part of the subset of the satellite radiotelephone frequency band that is assigned to the satellite cell for space-based component communications. The controller is configured to adjust the radiation by the ancillary terrestrial network and/or the radiotelephones, in response to the monitor.

Critical needs for MRI patient instruction, testing, comfort, motion control, and speech communication are provided for better imaging which leads to more effective medical care. An MRI Digital Video Projection System is disclosed which provides better quality display to the patient to better inform, instruct, test, and comfort the patient plus the potential to stimulate the brain with microsecond onset times to better diagnose brain function. An MRI Motion Tracker and Patient Augmented Visual Feedback System enables monitoring patient body part motion, providing real time feedback to the patient and/or technician to substantially improve diagnostic yield of scanning sessions, particularly for children and mentally challenged individuals. An MR Forward Predictive Noise Canceling Microphone System removes the intense MRI acoustic noise improving patient communication, patient safety and enabling coding of speech output. These systems can be used individually but maximum benefit is from providing all three.

An algorithm for measuring the breathing of a patient for diagnosing breathing disorders and for controlling a breathing aid device for treating a patient. Sensors record pressure and flow rates of air delivered to a patient. The data is statistically manipulated to find the start of a breath, the end of a breath, the duration of a breath, the shape of a breath, the volume of a breath, the breathing rates, flow rates, snoring index, flattening index, and other useful data to diagnose and treat a patient. The data is used to diagnose the condition of a patient and to control a breathing aide device for treating a patient at the most optimal pressures and flow rates for the patient's condition. Inspiration and expiration data are tracked separately and compared throughout the algorithm as a check the accuracy of the data manipulation by the algorithm.

The present invention makes it possible to precisely monitor remotely located objects. The construction vehicles each contain a GPS apparatus, and various sensors for capturing the states of vehicle parts, and are capable of reporting, as required, the current position captured by the GPS apparatus, and operation information captured by the various sensors to the TMS mail server via the satellite communication system. The TMS mail server and the rental company system are capable of communicating at any time via a communication network between computers. The TMS mail server collects the latest positional information, operation information, and so forth, on the construction vehicles being rented and relays such information in the form of electronic mail, for example, to the rental company system as required or periodically. The rental company system displays construction vehicles by means of marks in the current positions of the construction vehicles on a map represented by map data, or in the form of a list, based on the collected positional information and operation information, on a branch store computer terminal. The system also displays the operating states of rented construction vehicles based on the collected operation information, on the branch store computer terminal.

This invention relates to a detection port type probe, a plasma monitoring device, and a plasma processing apparatus. It is intended to directly and conveniently detect a state of plasma generated by an application of a radio frequency or a high voltage, and the detection port type probe is provided with at least an electroconductive supporting member (5) having an opening formed on at least a part of a surface thereof facing to plasma and a dielectric member (1) having a probe electrode (2) formed on one side thereof positioned at the opening of the electroconductive supporting member (5).

Tracking forms allow tracking of the completion status and implemented quality standards of a building construction project. A tracking form is prepared for one or more tasks requiring completion at the construction site. Each task is assigned two components on its tracking form: a quality control indicator form, which contains one or more quality control indicators indicating whether certain quality standards are met; and a completion indicator, which indicates the completion status of a task. The completion status may be a discrete binary value, or may instead be a continuous value. Preferably, the workers performing the tasks complete each task's quality control indicator form and completion indicator during design and construction as milestones relating to the task are completed, or at the end of some predetermined time period. The completion indicators relating to the tasks are logged so that the completion status of the project may be monitored, and the information recorded on the quality control indicator forms may be sampled and checked to verify that construction quality standards are being met.

The invention provides an intelligent safety monitor system of an electric power working site. The intelligent safety monitor system of the electric power working site comprises a locating sub-system, an intelligent video analysis sub-system and an intelligent safety monitor sub-system. The locating sub-system comprises a locating server, a locating label and a base station unit. The base station unit obtains the position information of the locating label by detecting UWB signals and MAC data sent by the locating label, and sends the position information to the locating server. The intelligent video analysis sub-system analyzes a video stream of the electric power working site so as to monitor the operation actions of working personnel, and gives an alarm according to the analysis result. The intelligent safety monitor sub-system comprises a locating monitor platform and a video monitor platform. Compared with the prior art, the intelligent safety monitor system of the electric power working site can effectively prevent the personnel from breaking rules, prevent or reduce personal injury of an electric power system, and be widely applied to the electric power safety working and electric power construction working site.

A method and apparatus for quantizing audio signals is disclosed which advantageously produces a quantized audio signal which can be encoded within an acceptable range. Advantageously, the quantizer uses a scale factor which is interpolated between a threshold based on the calculated threshold of hearing at a given frequency and the absolute threshold of hearing at the same frequency.

The present invention discloses a posture monitoring device. The device includes a tilt sensor, an alarm, and a recording device to track the changes in posture. The device has been designed to overcome the currently existing problems associated with other devices that detect poor posture. The device also includes the ability to modify the target posture angle and the amount of time during which poor posture is detected prior to activation of the alarm.

The invention relates to a fall detection method based on a video. The method comprises steps that S1, video images are processed, and human body areas of the images are identified and positioned; S2, articulation point extraction based on the cascade regression network is carried out for the human body areas to acquire a set of human body articulation points, the first stage network is cascaded back with multiple regression networks having identical structures so as to precisely adjusting coordinate positions of the human body articulation points; and S3, a motion vector of each human body articulation point is taken as a human body motion characteristic, through analyzing articulation point change, whether a human body falls is dynamically analyzed. The method is advantaged in that whether the elderly people living alone falls can be accurately and conveniently determined through video image analysis.

A body weight threshold determination unit determines that the body weight of a user on a bed is at a body weight threshold or higher, and a center-of-gravity position area determination unit determines that the center-of-gravity position thereof has moved to an abnormal position (monitored area). In such a case, the bed user is detected to be in an abnormal position when a body weight center-of-gravity position monitoring unit detects that such a state has continued for a prescribed length of time or longer. When a back-raising operation has been carried out, a movable bedboard determination unit inputs the movable bedboard information, and a monitored area adjustment unit adjusts the monitored area. The monitored area is thereby constantly set to a suitable area in accordance with the state of the movable bedboard. In this manner, the combined information of the body weight information and center-of-gravity position information of the user is determined, whereby the movement of the user can be more accurately monitored with fewer misdetections, high detection accuracy, and high reliability in an electric bed having a movable bedboard.

The present invention relates to an apparatus and method for forming a high-temperature superconducting film on a long tape substrate at speeds suitable for large-scale production. The method includes a spooling system for use in a high-throughput, continuous pulsed laser deposition (PLD) process in which a superconducting layer, such as yttrium-barium-copper-oxide (YBCO), is deposited atop a buffered metal substrate tape that is translated through one or more deposition chambers via the action of a reel-to-reel spooling system and a conductive-radiant multi-zone substrate heater. It also optionally includes a multi-target manipulator apparatus and multiple laser beams in which multiple targets are impinged upon simultaneously.

A semiconductor type yaw rate sensor has a substrate, a beam structure formed from a semiconductor material and having at least one anchor portion disposed on the substrate, a weighted portion located above the substrate a predetermined gap therefrom, and a beam portion which extends from the anchor portion and supports the weighted portion. A movable electrode is formed onto the weighted portion, and a fixed electrode is formed on the substrate in such a manner that the fixed electrode faces the movable electrode. When a drive voltage is applied between the movable electrode and the fixed electrode, the beam structure is forcibly caused to vibrate in a direction that is horizontal relative to a substrate surface plane. In this yaw rate sensor, a strain gauge to monitor forced vibration of the beam structure is formed in the beam portion. As a result, the forced vibration of the beam structure can be monitored with a simple structure.

Apparatus for delivering biologic sealant device that includes a pressure monitor coupled to the delivery device to measure pressure within the device. A method of treating a disc using the device as well as a kit including the device is described.

This invention provides monitoring garments for non-invasively monitoring physiological parameters in un-restrained and/or restrained animals, such as monkeys, rabbits, dogs, horses, and the like. The invention also includes methods and systems for collecting and processing monitoring data.

Corrosion of a metal member under heat transfer condition is monitored by using a test coupon made of the same material as that of the metal member. The test coupon may have a welded portion and a crevice. One substantial surface of the test coupon is heated by a sheet shaped heating element, and at least one portion of the other surface of the test coupon is contacted with the corrosive fluid. After detecting a status of corrosion of the test coupon, the corrosion of the metal member is monitored based on the results of the detection. In case a counter electrode or reference electrode is used, the electrode is immersed in the corrosive fluid, and electrical signals between the test coupon and the electrode are measured. Then, the corrosion of the metal member is monitored.