Abstract: According to one implementation, a medical device includes a display, a blood pressure sensor for sensing an arterial blood pressure of a patient and for generating a blood pressure signal, an analog-to-digital converter (ADC) for receiving the blood pressure signal and for converting the blood pressure signal to blood pressure data in digital form, and a hardware processor for executing an aortic stenosis diagnostic software code. The hardware processor executes the aortic stenosis diagnostic software code to receive the blood pressure data from the ADC, and to identify parameters indicative of aortic stenosis in the patient, based on the blood pressure data. The hardware processor further executes the aortic stenosis diagnostic software code to classify the severity of aortic stenosis in the patient based on an exponential function of the parameters.

Abstract: Orthopedic devices are provided that include rigid members for coupling to portions of a limb that includes a joint, and a cable that couples to the rigid members and extends up to a powered element. The orthopedic devices are configured to produce beneficial forces using the rigid member and the cable, which beneficial forces are translated to the wearer. The orthopedic devices include control systems that generate control signals for controlling the powered element.

Abstract: A container for storing and dispensing wipes that includes an extendable orifice. The orifice is extendable into the storage space of the wipes container to position an opening in close proximity with the top of a stack of wipes stored in the container. The extendable orifice may also act to reduce moisture loss in the case of wet-wipes and reduce the occurrence of fall-back.

Abstract: Managing medical care. An electronic medical record is displayed having data related to a patient on an electronic device using a graphical interface that emulates a standard paper medical chart. Additional information from a healthcare provider regarding the patient is received at the electronic device wherein the additional information is received in data fields associated with the graphical interface. The additional information is sent to a database which comprises data related to medical records of the patient integrated from multiple sources. An alert regarding a gap in a treatment of the patient and the alert displayed on the electronic medical record at the electronic device wherein the gap in treatment is discovered using data from the data related to medical records.

Abstract: The invention provides a computer useable medium encoded with a computer program for maintaining an electronic healthcare database, the medium comprising: a) a computer database for maintaining personal and medical records of a patient; b) means for remotely accessing said database to at least one provider of medical care for the patient; c) records of personal and medical information entered into said database by the provider; and d) an algorithm program for relating a diagnosed medical condition of the patient and at least one medical care action relating to the patient.

Abstract: An OFDM wireless transceiver uses a digital automatic gain control (AGC) module. The digital AGC module is configured for setting a gain to an initial gain value for mapping a received wireless signal to a first power value for an input circuit having a prescribed input range. The initial gain value is set relative to the prescribed input range and a prescribed signal to noise ratio. If the digital AGC module determines that the first power value of the received wireless signal does not exceed the prescribed input range, the digital AGC module calculates an optimum gain for the received wireless signal relative to the initial gain value and the first power value; if the first power value exceeds the prescribed input range, the AGC module determines the optimum gain based on setting the gain to a minimum gain value.

Abstract: A container for storing and dispensing wipes that includes an extendable orifice. The orifice is extendable into the storage space of the wipes container to position an opening in close proximity with the top of a stack of wipes stored in the container. The extendable orifice may also act to reduce moisture loss in the case of wet-wipes and reduce the occurrence of fall-back.

Abstract: The present invention relates to hair colouring kits and methods of use thereof which comprise an oxidative component, a colouring component, a conditioner component and a colour refresher component. The kits and methods of use thereof allow for the delivery of the required initial colour and shine to the hair but which further enable the maintenance of the colour over a longer time period without the need for an additional oxidative colouring event.

Abstract: An OFDM receiver has an autocorrelation circuit configured for generating autocorrelated power values from samples of received short preamble symbols in a received data packet, and a median filter configured for generating a median autocorrelation value from at least a prescribed minimum number of the autocorrelated signal values. A comparator is configured for detecting a symbol boundary, identifying an end of the short preamble symbols, based on the autocorrelated signal values falling below a threshold that is based on the median autocorrelation value. Hence, the threshold used to identify the symbol boundary is dynamically calculated on a per-packet basis, eliminating errors due to varying energy levels or propagation characteristics from different packet sources; moreover, the median autocorrelation value minimizes effects due to noise components, minimizing false detection errors.

Abstract: A Viterbi decoder is configured for outputting a prescribed plural number of decoded bit pairs upon execution of each backtracing operation based on accessing a second prescribed number of state history table entries from a surviving state history table. The outputting of more bits per backtrace operation lowers the number of memory accesses, and enables the Viterbi decoder to maintain a high throughput of data flow while maintaining an acceptable bit error rate.

Abstract: The invention discloses bar compositions which are milder than soap but have squeaky feel or rinse associated with soap. This is accomplished by ensuring at least a certain portion (at least 1%), or all, of the soluble surfactant system is ion-sensitive. Further, soluble soap comprises less than 1% by wt. of bar, which helps produce a less alkaline pH bar while allowing squeaky feel to be produced.

Abstract: A method of organic processing corn grain to produce starch wherein corn grain is initially steeped with sodium carbonate at a pH of about 8.5 to 12 to provide a softened grain followed by wet mill processing to provide a starch composition.

Abstract: An OFDM wireless transceiver uses a digital automatic gain control (AGC) module. The digital AGC module is configured for setting a gain to an initial gain value for mapping a received wireless signal to a first power value for an input circuit having a prescribed input range. The initial gain value is set relative to the prescribed input range and a prescribed signal to noise ratio. If the digital AGC module determines that the first power value of the received wireless signal does not exceed the prescribed input range, the digital AGC module calculates an optimum gain for the received wireless signal relative to the initial gain value and the first power value; if the first power value exceeds the prescribed input range, the AGC module determines the optimum gain based on setting the gain to a minimum gain value.

Abstract: A Viterbi decoder is configured for outputting a prescribed plural number of decoded bit pairs upon execution of each backtracing operation based on accessing a second prescribed number of state history table entries from a surviving state history table. The outputting of more bits per backtrace operation lowers the number of memory accesses, and enables the Viterbi decoder to maintain a high throughput of data flow while maintaining an acceptable bit error rate.