Abstract: The invention is a method for nerve cell stimulation wherein optimal frequency of a coupled magnetic circuit, optimal reluctance of a coupled magnetic circuit, optimal capacitance of a coupled magnetic circuit, and optimal winding resistance of a coupled magnetic circuit for construction of a magnetic nerve stimulator are selected to maximize stimulation of a nerve cell. The maximization of the nerve stimulation is achieved by maximizing the membrane voltage.

Abstract: This invention relates to disinfectant concentrates having improved biocidal activity containing an aldehyde, such as glutaraldehyde, a glycol and a lithium based buffer.

Abstract: An assembly of gemstones which fit together to form a unitary shape is provided. The stones preferably make up an oval and are preferably four in number. Two of the stones are smaller than the other two. The larger stones are approximately 5/3 the size of the smaller stones.

Abstract: A magnetic nerve stimulator system is comprised of a core constructed from a material having a high field saturation with a coil winding. A thyrister capacitive discharge circuit pulses the device. A rapidly changing magnetic field is guided by the core, preferably vanadium permendur. For task specific excitation of various nerve groups, specially constructed cores allow for excitation of nerves at deeper levels with higher efficiency than is possible with air-core stimulators. Among the applications possible with this invention are treatment of incontinence, rehabilitation of large muscle groups in the leg and arm, and excitation of abdominal wall muscle groups to aid in weight loss and metabolic rate increase. A C-shape is employed for focussing the stimulation as desired.

Abstract: A retractable brush structure is attached to a cylindrical rigid rod which in the closed position passes through a channel in an endoscope. After the closed brush passes through the endoscope, the brush is opened and moves transversely to the tissue in order to remove cells from an area under examination. The brush is closed and withdrawn from the endoscope and sample tissue is removed from said brush for examination after it is withdrawn from the endoscope.

Abstract: The invention relates to an apparatus for simulating the look, sounds and vibrations of a genuine transcranial magnetic stimulator (“TMS”), while keeping the induced current reaching the patient low. The invention involves a sham TMS which presents the appearance of a genuine TMS, but which, in fact, does not operate as would a genuine TMS, because the induced current provided to the patient is captured by an aluminum shroud overlaying the end faces of the core of the TMS. The sham TMS may be used to provide a control in a medical study seeking to compare the results obtained by a genuine TMS with a sham TMS. Because the sham TMS appears to be genuine to the operator of the sham TMS and to the patient, the results of the medical study are not influenced by the knowledge of the operator and/or patient as to whether the TMS device is genuine or sham.

Abstract: An animal food product useful as food supplement for pets such as dogs or cats, comprising a carrier and at least one food additive selected from vitamins, provitamins, minerals and trace elements, whereby the carrier comprises a cultured milk product.

Abstract: The invention relates to a closed rear gown for a patient to wear in the hospital that provides for modesty and for convenient access to the patient's body by the medical and nursing staff for patient care. The gown is provided with a front opening and closing by the patient and for opening and closing the sleeves at the top of the shoulder to provide for access to the shoulder, arms and back of the patient by the medical and nursing staff. A telemetry pocket may also be provided.

Abstract: A kit and method for retrofitting an R-12 air conditioner into an R-134a air conditioner are provided. The kit includes a first pressurized container of R-134a lubricant or oil sufficient to fully charge an automobile air conditioner. Preferably, the first container also contains pressurized refrigerant 134a to act as a propellant to deliver the lubricant in aerosol form. A second pressurized container may also be provided containing a full charge of R-134a for an auto air conditioner. The kit includes a service port adapter, configured to be convertible to the service port of an automobile air conditioner wherein both the first and second containers may be hooked up to the auto air conditioner via the same service port adapter.