Abstract: A far infrared ray diffusing mat having sequential layers of a first cushion plate with a predetermined thickness for protecting things placed above; a heat reflecting plate and a water vein blocking plate on the first cushion plate; a heating wire of many carbon fibers arranged in a zig-zag shape on the second cushion plate; an insulation coating plate on the heating wire; a plurality of crossed insertion parts sewn with double layers of textile materials at a predetermined lengthwise distance on the insulation coating plate; a far infrared ray diffusing pad positioned on the crossed insertion parts filled with mineral particles; and a third cushion plate on the far infrared ray diffusing pad, all of those layers being sequentially placed between upper and lower sheets, thereby blocking water vein and electronic waves harmful for health, generating out far infrared ray, dissolving toxic gas and forming negative ion, as the heat passes through mineral particles during heating, effective for sickness and fatig

Abstract: Medical systems and instruments which utilize microwave energy to provide heat treatment and diagnostic imaging of tissue are provided. One medical instrument has a collinear array having antennas configured to transmit electromagnetic energy so that the transmitted energy, in aggregate, is directed toward a desired area of the tissue. Another microwave medical system includes a catheter having an inflatable balloon in fluid communication with an inflation source, and an antenna having a radiating element positioned within the inflatable balloon to transmit electromagnetic energy toward the desired area of tissue. Still another medical instrument includes an antenna having receiving elements for receiving electromagnetic energy radiated from an electromagnetic source, rectifying devices, each having a first end electrically connected to a corresponding one of the receiving elements; and a transmission line electrically connected to a second end of each of the rectifying devices.

Abstract: Method and apparatus for manipulating the nervous system by imparting subliminal pulsative cooling to the subject's skin at a frequency that is suitable for the excitation of a sensory resonance. At present, two major sensory resonances are known, with frequencies near 1/2 Hz and 2.4 Hz. The 1/2 Hz sensory resonance causes relaxation, sleepiness, ptosis of the eyelids, a tonic smile, a "knot" in the stomach, or sexual excitement, depending on the precise frequency used. The 2.4 Hz resonance causes the slowing of certain cortical activities, and is characterized by a large increase of the time needed to silently count backward from 100 to 60, with the eyes closed. The invention can be used by the general public for inducing relaxation, sleep, or sexual excitement, and clinically for the control and perhaps a treatment of tremors, seizures, and autonomic system disorders such as panic attacks.

Abstract: A lower esophageal sphincter tightening device for treating gastroesophageal reflux disease which includes an insertion device, an energy source, and an energy transmitting device. The insertion device, by insertion through a body opening, positions the energy transmitting device in the proximity of the lower esophageal sphincter. The energy source generates and transmits energy via the insertion device to the energy transmitting device which directs the transmitted energy onto the lower esophageal sphincter which is comprised largely of collagen. The energy source transmits energy at a level sufficient to cause heating of the sphincter's collagen resulting in a shrinkage of the collagen and a tightening of the sphincter.

Abstract: An externally guidable intervertebral disc apparatus manipulates tissue at a selected location of an intervertebral disc. The apparatus comprises a catheter having a distal end, a proximal end and a longitudinal axis, the catheter having an intradiscal section at the distal end of the catheter, the intradiscal section being extendible into the disc. The intradiscal section has sufficient rigidity to be advanceable through a nucleus pulposus and around an inner wall of an annulus fibrosus under a force applied longitudinally to the proximal end, sufficient flexibility in a direction of a disc plane to be compliant with the inner wall, but insufficient penetration ability to be advanceable out through the annulus fibrosus under the force. The apparatus also has an electromagnetic energy device located at the intradiscal section. Methods of using the apparatus are also provided.

Abstract: A method and device for stimulating biological processes having a source of radiation disposed adjacent to a substantially ungrounded crystal. The device provides a structure for supporting a substantially ungrounded crystal adjacent to a source of radiation such that a crystal photon field is generated about the device. The invention also includes a method of stimulating biological processes by placing a subject within the crystal photon field created by the device.

Abstract: A multi-function pillow includes a bag body having a ventilative first layer and a ventilative second layer connected peripherally to define an receiving chamber therein, an intermediate layer mounted between the first and second layers to divide the receiving chamber into a first chamber and a second chamber, a plurality of wheat hulls filled inside the first chamber, a plurality of far-infrared emission granules evenly distributed inside the first chamber and mixed with the wheat hulls, and a supporting filler disposed inside the second chamber. The multi-function pillow can provide better support to the user's head and neck at a comfortable position that, regardless the weight and the movement of the user's head, the bottom portion of the user's head will still be well supported by the pillow and may avoid direct contact with the mattress or bed surface.

Abstract: Process and apparatus (170) for reducing adipose tissue in the human body (195), in certain areas by stimulating lipolysis through the presence of heat, provided by generators (185) of infrared rays (196) associated to muscular activity of an aerobic type, the generators (185) being fixed to specially made supports or mounted on gymnastic apparatus (170) and equipped so as to be directed onto the required areas of the body of the user (195) carrying out gymnastic exercises or muscular activity generally, either freely or with the aid of gymnastic apparatuses (170).

Abstract: An infrared irradiation source of an infrared irradiation apparatus is provided. The infrared irradiation source is comprised of a heat generator and an infrared ray irradiation member for being heated by the heat generator and emitting far infrared rays not containing near infrared rays of wavelength less than 4 .mu.m, wherein the heat generation rate by the heat generator is designed to be greater at the circumferential portion than at the central portion of the far infrared irradiation member. Preferably, the infrared irradiation source should be provided in a plurality of numbers so as to emit far infrared rays of wavelength ranging from 5 to 20 .mu.m to the periphery of the human body accommodated in a space formed by the human body mounting portion and the operable cover portion of the apparatus.

Abstract: A method and apparatus for altering a function of neural tissue in a patient. An electromagnetic signal is applied to the neural tissue through an electrode. The electromagnetic signal has a frequency component above the physiological stimulation frequency range and an intensity sufficient to produce an alteration of the neural tissue, the alteration causing the patient to experience a reduction in pain, and a waveform that prevents lethal temperature elevation of the neural tissue during application of the electromagnetic signal to the neural tissue.

Abstract: A device for heat treatment of body tissue, including heating means (10) for local heating of the body tissue, and temperature sensing means (11) for sensing the tissue temperature, said heating means being enclosed in a catheter (12). A first temperature sensing means (11) is connected to a first carrier (13), which is made to be advanced through a first opening in catheter (12), and said first carrier (13) is equipped with a pointed tip for insertion into such body tissue that is to be heat-treated.

Abstract: A method of treating the interior surface of a body cavity of a patient using an optical fiber having at its distal end a tip which partially absorbs and partially emits laser radiation supplied to the tip by the optical fiber. The distal end of the optical fiber is inserted into the cavity. An irrigating fluid is introduced into the cavity, wherein the fluid irrigates the interior surface. The irrigating fluid is in heat-transfer relationship with the tip. The irrigation fluid is heated by supplying laser radiation to the tip whereby laser radiation absorbed by the tip raises the temperature of the tip and the surrounding irrigating fluid. The surface of the body cavity to be treated is selectably exposed with the laser radiation for thermally and optically treating said surface.

Abstract: A fluid flow cartridge for seating in an opening into a microwave heating cavity comprises a tubing support having an electrically conductive surface dimensioned to substantially close that opening and an elongated bobbin portion projecting from that surface. The cartridge also includes a selected length of tubing wound around the bobbin portion to form a coil, opposite end segments of the tubing extending from the coil through the conductive support surface and away from said support. Preferably, the coil has straight tubing segments on opposite sides of the coil spaced apart one quarter wavelength or integral multiple thereof at the operating frequency of the heating cavity.

Abstract: A method for treating a biological organism in a medium, comprising heating the medium containing the organism by a temperature of at least about 2.degree. C. at a rate which exceeds a relaxation rate of a cellular membrane of that organism, under such time and temperature conditions which do not thermally denature a substantial portion of the biological proteins.

Abstract: The present invention relates to a radiation generating apparatus for physical therapy and a process for its manufacture. The apparatus generates a characteristic radiation spectrum to treat and effectively treat or cure diseases of the blood circulating system, skin diseases, surgical wounds, arthritis, bronchitis, asthma, functional disorders of the stomach and/or intestines, gynecological and obstetric disorders such as dysmenorrhoea, hypertension, stress and for promoting the healing of wounds. The apparatus employs a radiation generator comprising a substrate, a transducing layer and a radiation generating layer. A dual purpose radiation treatment and lighting lamp is also described.

Abstract: A method and apparatus utilizing the action of simulated bio-frequency spectrum signals generated upon human beings, animals, plants, and micro-organisms to regulate and improve the status of growth and survival of said organisms. The simulated bio-frequency spectrum signals are generated through the excitation of one or a plurality of chemical elements and their compounds contained in the simulated bio-frequency spectrum signal generator by certain form of energy. Said simulated bio-frequency spectrum signals are broad band signals with wavelengths ranging from micrometers to centimeters. Said signals act upon certain sites of the organisms, elicit transition of the atoms, molecules, and electrons in the body of the organism, and cause resonances, thereby the aim of regulating and improving the status of growth of the organism is achieved.

Abstract: A variety of improved antenna arrangements for ablation catheters and methods for constructing catheter with these antenna arrangements are described. In various apparatus aspects of the invention, the catheter includes an elongated flexible tubular member adapted to be inserted into a vessel in the body of a patient. A transmission line suitable for transmitting electromagnetic energy is received within the tubular member. An antenna is coupled to the transmission line for generating an electric field sufficiently strong to cause tissue ablation. In one embodiment, the antenna takes the form of an antenna coil that is oriented such that its longitudinal axis extends substantially perpendicular to the longitudinal axis of the flexible tubular member. In another embodiment, a plurality of such laterally oriented antenna coils are provided at longitudinally spaced locations relative to the catheter axis. In other embodiments, the antenna coil is spirally wound.

Abstract: In man, autonomic and cortical resonances of the nervous system can be excited by inducing subliminal heat pulses in the skin by means of a resistive heat patch, laser, heat lamp, or microwave radiation, or through a slow air jet that carries a small periodic fluctuation in temperature. Deeply subliminal skin temperature oscillations of frequency near 1/2 Hz induced in a subject by any of these means cause sleepiness, drowziness, relaxation, a tonic smile, ptosis of the eyelids, a tense feeling, sudden loose stool, or sexual excitement, depending on the precise pulse frequency used. For certain higher frequencies, the induced subliminal skin temperature oscillations cause fractured thought and a slowing of certain cortical processes. The method and apparatus can be used by the general public as an aid to relaxation, sleep, or arousal, and clinically for the control and perhaps treatment of tremors, seizures, and emotional disorders.

Abstract: A microwave antenna is insertable into a cardiovascular catheter and is formed from a coaxial cable including an inner conductor and an inner insulator with the inner insulator having a reduced diameter portion adjacent a distal end of the catheter. An antenna coil portion of the microwave antenna is disposed about the reduced diameter portion and has a first section, a second section, and a point intermediate to the first and second sections. The intermediate point is electrically connected to an outer conductor of the coaxial cable. An impedance matching means is connected to the inner conductor and to the second section of the antenna coil portion.

Abstract: The invention includes a method for the hyperthermic treatment of tumors including the steps of providing a pulsed radiation output from a radiation source; and directing said pulsed radiation output toward a tumor. The invention further includes an apparatus for the treatment of tumors having a radiation source adapted to produce broad-band pulsed radiation output at least in the visible and near-infrared range of wavelengths, a delivery system proximal to the radiation source and adapted to focus and direct the pulsed radiation output to a dermal treatment site, and a filtering system adapted to restrict the pulsed radiation output to bands in the visible and near-infrared range of wavelengths.

Abstract: A method of selectively heating targeted cells within a specimen while avoiding heating of non-targeted cells is provided. The method comprises the steps of:(a) determining at least one combination of magnetic field strength and radio wave frequency (strength-frequency combination) at which only the targeted cells will resonate when the magnetic field and the electromagnetic radiation are applied to the specimen orthogonal to one another; and(b) applying a magnetic field and a radio frequency wave to the targeted cells, the strength of the magnetic field and the frequency of the radio wave corresponding to the strength-frequency combination to the targeted cells, in order to cause nuclear magnetic resonance in the targeted cells, thereby increasing the temperature of only the targeted cells.

Abstract: The invention presents an apparatus and a method for core body warming of hypothermic mammals. The apparatus has an enclosing element to be placed around a predetermined body portion of a mammal in a vacuum-tight manner and a vacuum system connected to the enclosing element for generating and maintaining a predetermined negative pressure, preferably between -20 mmHg and -80 mmHg, inside the enclosing element. A heating unit delivers a thermal energy while the vacuum system is maintaining the predetermined negative pressure. The simultaneous application of thermal energy and negative pressure produces vasodilation which promotes absorption of the thermal energy through the surface of the body portion. The circulatory system of the mammal naturally carries the thermal energy to the core body of the mammal.

Abstract: A method and apparatus applies radiant energy through the skin to an underlying subcutaneous layer or deeper soft tissue layers that includes loculations of fat with fibrous septae made of collagen tissue. This creates a desired contour effect without substantially modifying melanocytes and other epithelial cells in the epidermis. A membrane conforms a contacting exterior surface of the membrane to a skin layer. One or more thermal electrodes positioned in the membrane. A focussing element focuses thermal energy to the underlying collagen tissue. The focusing element and the electrolytic solution create a reverse thermal gradient from the skin to the collagen tissue. A thermal power source is coupled to the thermal electrodes.

Abstract: An apparatus (10,80,150) for heating an object with black body infrared radiation. The apparatus (10,80,150) comprises a radiation source (42,96,158) for generating black body infrared radiation and a honeycomb stagnating element (48,132,160) for preventing transmission of heat by convection from the radiation source (42,96,158). Also various methods for using the apparatus (10,80,150) are disclosed.

Abstract: A radiation device for therapeutic use in the human body allows the application of light waves to an affected area of the body. A bulb, preferrably a xenon bulb, produces light which is passed through a lens module having silicon and carbon granules therein. By applying different lenses to the device, a variation in the wavelengths of light and radiation applied to an area is achieved. The device has a pistol-like housing to allow for controlled application of the radiation.

Abstract: Presbyopia and hyperopia are treated by a method which increases the amplitude of accommodation by increasing the effective working distance of the ciliary muscle in the presbyopic eye. The effective working distance of the ciliary muscle can be increased by expanding the sclera in the region of the ciliary body. This expansion is accomplished by suturing to the sclera a relatively rigid band having a diameter slightly greater than that of the sclera in the region of the ciliary body, by weakening the sclera overlying the ciliary body, by surgical procedures or treatment with enzymes, heat or radiation, whereby intraocular pressure expands the weakened sclera, or by surgical alloplasty. The effective working distance of the ciliary muscle can also be increased by shortening the zonules by application of heat or radiation, by repositioning one or both insertions of the ciliary muscle or by shortening the ciliary muscle.

Abstract: A non-ionizing radiation emitting apparatus and method of use for preferentially inducing cellular necrosis in abnormal cells has a non-ionizing radiation generator with opposing plates or poles. A time focused electromagnetic field with sufficient energy to cause either electroporation or electromagnetic enzyme interference of the abnormal cells is included and functions by rotating the generated radiation about a central axis thereby focusing the radiation at a desired location containing at least a portion of the abnormal cells.

Abstract: Electromedical apparatus is employed together with local topically applied drugs and general medical management program to non-invasively, non-traumatically, reduce in volume without fat cell death, specific local accumulations of stored triacylglyceride by localizing (e.g., focusing) radiant energy and/or localized lipolysis augmentation methods, thereby accelerating local fat tissue lipolysis reaction rates. The radiant energy includes, localized radio frequency, microwave or ultrasound energy, which impinges upon the fat cells to be reduced in volume but not killed or eliminated. Fat cell size reduction occurs through the mechanism of accelerated lipolysis rate which is a function of local cell temperature elevation and local fat cell lipolysis rate augmentation by local lipolytic drug delivery.

Abstract: An apparatus (10,80,150) for heating an object with black body infrared radiation. The apparatus (10,80,150) comprises a radiation source (42,96,158) for generating black body infrared radiation and a honeycomb stagnating element (48,132,160) for preventing transmission of heat by convection from the radiation source (42,96,158). Also various methods for using the apparatus (10,80,150) are disclosed.

Abstract: Surgery is performed with pulsed heat means that selectively destroys tissue in a region within a patient. The size of the region destroyed is dependent upon the frequency of the pulses of the pulsed heat means and thermal conductivity of the tissue of the patient. The pulsed heat means can be a coherent optical source that is guided by laser fiber to the tissue to be destroyed. In another embodiment the pulsed heat means is a focussed ultrasound transducer that dissipates ultrasonic energy at a focal point within the region of tissue to be destroyed. A magnetic resonance imaging system employing a temperature sensitive pulse sequence creates an image of the tissue and the region being heated to allow a surgeon to alter the position of the pulsed heat means or vary the pulse frequency.