Abstract: A method for protecting one or more accessories worn on a limb includes placing a first portion of the limb through a first cylindrical portion of a cylindrical fabric. The method also includes sliding the first cylindrical portion under the one or more accessories, such that the first cylindrical portion is placed between a second portion of the limb and the one or more accessories. The method further includes covering the one or more accessories with a second cylindrical portion of the cylindrical fabric.

Abstract: Provided, among other things, is a method of treating cerebral spinal fluid comprising: (a) utilizing a channel of a pump to draw CSF from a subject's subarachnoid space of the subject's brain or spinal column; (b) subjecting the drawn CSF to membrane dialysis against a dialysate fluid to reduce immune or inflammatory mediators; and (c) utilizing a second channel of the synchronized dual channel pump to return the dialyzed CSF to the subarachnoid space of the subject's brain or spinal column. For example, the pump can be a synchronized dual channel pump. In one embodiment, the method further comprises: (d) removing cellular matter from the CSF to produce reduced cell content CSF, wherein the reduced cell content CSF is subjected to membrane dialysis.

Abstract: An advertising and promotion system including an electronic shopping cart display screen that provides wireless in-store advertising and promotions. In embodiments of the present invention, the advertising and promotion system includes a display unit attached to a shopping cart, a plurality of store-wide transceiver units, an audible alert component on the display unit for signaling receipt of information from the transceiver unit, a host computer for operating the advertising and promotion system, and a battery charger for powering the display unit. The display unit includes a liquid crystal display (“LCD”) panel for displaying animated graphic advertisements and other visual messages automatically exhibited in the proximity of a transceiver unit by a desired product display. The display unit may be interactive (i.e., capable of responding to user information requests and directions) or passive (i.e.

Abstract: A method and apparatus for removing harmful organic anions and proteins from a mammalian's ventricular cerebrospinal fluid in the treatment of brain disorders. One embodiment comprises using an implanted pump and filter system in conjunction with a drug or enzyme to clean and filter a patient's cerebrospinal fluid.

Abstract: A vital signs monitoring system and method for storing and accessing data obtained by a pupilometer make use of a pupilometer with a wireless telemetry interface to the vital signs monitor. The wireless telemetry interface permits transmission of information obtained by the pupilometer to a wireless telemetry module in a vital signs monitor. In this manner, the valuable information obtained by the pupilometer can be readily integrated with other information obtained by a vital signs monitor, and can be readily stored and retrieved by care-givers.

Abstract: A method and apparatus for introducing a medicinal dose directly into a mammalian patient's cerebrospinal fluid. One embodiment of the present invention comprises implanting a first and second device in a mammalian patient to administer the medicinal dose. The first device comprises a ventricular catheter, a reservoir with a built-in one-way valve, and a drug port with pump, wherein the three components are in fluid communication. The second device comprises a drug port-catheter system in fluid contact with lumbar sub-arachnoid space.

Abstract: A method and apparatus for removing harmful organic anions and proteins from a mammalian's ventricular cerebrospinal fluid in the treatment of brain disorders. One embodiment comprises using an implanted pump and filter system in conjunction with a drug or enzyme to clean and filter a patient's cerebrospinal fluid.

Abstract: A vital signs monitoring system and method for storing and accessing data obtained by a pupilometer make use of a pupilometer with a wireless telemetry interface to the vital signs monitor. The wireless telemetry interface permits transmission of information obtained by the pupilometer to a wireless telemetry module in a vital signs monitor. In this manner, the valuable information obtained by the pupilometer can be readily integrated with other information obtained by a vital signs monitor, and can be readily stored and retrieved by care-givers.

Abstract: The disclosure is directed to a system and method for monitoring ICP within a patient on a continuous or periodic basis over an extended period of time. In some situations, a care-giver may want to record ICP measurements over a longer period of time to obtain trend data. A system for monitoring ICP includes a shroud-like, inductive power transmitted element designed to surround at least a substantial portion of a patient's head and power an implanted ICP monitor. The shroud-like element may be a table-mounted device that arcs over the width of the table or bed, providing room for the patient's head.

Abstract: The disclosure is directed to an implantable device for sensing CSF flow through an implantable ventricular shunt. The sensing device is implanted with the CSF shunt, and includes a flow sensor to sense flow rate or shunt blockage. The sensing device is either placed within or adjacent to the fluid path through the shunt. The sensing device transmits the sensed flow rate to an external monitoring device by wireless telemetry. The sensing device may be integrally formed as part of the shunt, or clamped onto a portion of the shunt, in which case the sensing device may be resusable. An external monitor receives the transmitted flow signal and presents information based on the flow signal. The sensing device may be inductively powered or include its own power supply.

Abstract: An advertising and promotion system including an electronic shopping cart display screen that provides wireless in-store advertising and promotions. In embodiments of the present invention, the advertising and promotion system includes a display unit attached to a shopping cart, a plurality of store-wide transceiver units, an audible alert component on the display unit for signaling receipt of information from the transceiver unit, a host computer for operating the advertising and promotion system, and a battery charger for powering the display unit. The display unit includes a liquid crystal display (“LCD”) panel for displaying animated graphic advertisements and other visual messages automatically exhibited in the proximity of a transceiver unit by a desired product display. The display unit may be interactive (i.e., capable of responding to user information requests and directions) or passive (i.e.

Abstract: A shelf mounted display sign designed in particular for supermarkets having product shelves with pricing tracks, the display sign having a mechanical shelf clip connected to a vertical battery canister that has a cap with indicator lights and a vertical sign bracket with a flexible sign having a side edge engaged in the vertical sign bracket, the shelf mounted display sign also including in one embodiment the electronic circuitry and components to function as a triggering device to remotely activate a product promotion or advertisement on a display or a shopping cart proximate the triggering device.

Abstract: An electronic paperless couponing system in which a store provides shoppers with an electronic communications device having a display screen for display of a graphic of a redemption coupon that represents a discount for an item in the store available for purchase. The communication device has a selection button to enter the selection of the coupon indicating the user's desire to redeem the coupon and a memory to record the selection until the shopper reaches the checkout counter and deducted from the purchases when it is determined that the item subject to the discount has been purchased.