| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 600552000 | Sensitivity to vibration | 18 |
| 20090082694 | PERIPHERAL NEUROPATHY DETECTION - Briefly, in accordance with one or more embodiments, a peripheral neuropathy monitor may be incorporated into a scale form factor or other device for monitoring a trend towards peripheral neuropathy by a monitored user or patient. The peripheral neuropathy monitor may include a heating element, a cooling element, and/or a vibrating element, and may be capable of performing the sensitivity of the user to hot, cold, and/or vibrations, and monitor such trends over time to facilitate detecting the onset of peripheral neuropathy. The peripheral neuropathy monitor may be capable of communicating with a remote device via a wired or wireless network for operating the monitor, and for storing and/or analyzing the test results. | 03-26-2009 |
| 20100036280 | METHOD OF UTILISING MEASUREMENTS OF THRESHOLD OF PAIN - A method of determining the sympathetic tone and/or level of stress and/or level or warning system sensitivity includes the steps of: measuring an applied stimulation at a threshold value of the stimulation in one or more sympathetic tone-neutral points and measuring an applied stimulation at the same threshold value in one or more sympathetic tone-dependent points. The invention further relates to a system for applying and measuring a stimulation, and the use of a system for applying and measuring a stimulation for determining the sympathetic tone including the steps of: measuring an applied stimulation at a threshold value of the stimulation at one or more sympathetic tone-neutral points and measuring an applied stimulation at the same threshold value of the stimulation at one or more sympathetic tone-dependent points. | 02-11-2010 |
| 20100331721 | Head-stabilized, nystagmus-based repositioning apparatus, system and methodology - Structure and methodology involving mountable and head-wearable frame structure which is positionally stabilized, during use, relative a human subject's head, and which carries a selection of positionally anchored data sensors, and stimuli deliverers, that are relevant to the diagnosis and treatment of vestibular disorders. Special configurations are provided for two types of stimulators, one for sound application and air-pressure modification, and the other for the introduction of fluids to the ear. Stabilization enables tight and accurate correlation of data which is quickly analyzable by a connected, properly algorithmed computer, which can also be used for feedback control in a designed “expert” system. The invention enables, among other things, practical and significant differentiation between physiological and pathological nystagmus. | 12-30-2010 |
| 20110054345 | BIOLOGICAL MEASUREMENT APPARATUS AND BIOLOGICAL STIMULATION APPARATUS - A biological measurement apparatus of this invention includes (i) a micro piezoelectric element for vibrating a nerve cell of a subject without coming in contact with the nerve cell, (ii) an electromagnetic wave antenna for receiving an electromagnetic wave generated by the nerve cell vibrated by the micro piezoelectric element, and (iii) a computer for measuring an electric charge of the nerve cell based on the electromagnetic wave received by the electromagnetic wave antenna. Further, this biological measurement apparatus includes an electromagnetic wave antenna for emitting an electromagnetic wave to a nerve cell. This configuration provides an apparatus capable of measuring an electrical activity of a nerve cell in a living organism in real time and three-dimensionally at a spatial resolution of a nerve cell size. Moreover, this configuration provides an apparatus capable of individually giving electrical stimulations to any desired cells in the subject. | 03-03-2011 |
| 20110092843 | AERODYNAMIC TISSUE DRIVER - A method for assessing mechanical properties of a selected tissue includes defining an expansion chamber adjacent to the selected tissue and passing pressurized air into the expansion chamber. The method also includes providing an opening through which the pressurized air can escape the expansion chamber, the opening being disposed such that, while escaping from the expansion chamber, air passes by the selected tissue, thereby causing the selected tissue to vibrate. | 04-21-2011 |
| 20110112431 | NEUROPATHY DIAGNOSTIC DEVICE - A neuropathy diagnostic device includes a body having a neutral temperature surface disposed on an exterior of the body, a variable temperature surface disposed on the exterior of the body, and a vibrating surface having a variable vibration amplitude. The vibrating surface extends outwardly from the body. A touch sensor extends outwardly from the body. A processor is disposed within the body. The processor is adapted to set a temperature of the neutral temperature surface, vary a temperature of the variable temperature surface, and vary the vibration amplitude of the vibrating surface. | 05-12-2011 |
| 20110166473 | A PORTABLE DIAGNOSTIC INSTRUMENT AND A METHOD FOR ITS USE - A portable diagnostic instrument for use by medical professionals. The portable diagnostic instrument can comprise a control unit that can maintain the frequency of sound or vibration produced by the device constant, even when battery power is reduced. The control unit can also comprise a warning unit to provide information about remaining battery life to the user. Furthermore, the portable diagnostic instrument can comprise a unit capable of producing vibration and a unit capable of producing sound at differing frequencies. The device can produce both the sound and vibration at the same time or each can be operated individually. Moreover, the device is capable of being attached to other medical equipment that is carried by a medical professional or can be easily kept in a pocket, so that it is readily available when needed. | 07-07-2011 |
| 20110313313 | Device for Detecting Skin Sensitivity and Use of the Same - A device for determining the sensitivity of the skin of a subject is provided, the device comprising a body having a head for placing in contact with the skin of the subject; vibration means for imparting a vibration to the head; a switch assembly for activating the vibration means; wherein the switch assembly is operable by a user applying pressure to the switch assembly in a direction that does not apply pressure to the skin of the subject. A method of using the device is also disclosed. | 12-22-2011 |
| 20120041333 | APPARATUS FOR STIMULATING A REFLEXOLOGY POINT ON A FOOT OF A SUBJECT - An apparatus for stimulating reproductive reflexology points on a foot is described. The apparatus comprises a housing that abuts the foot adjacent one or more sites containing a reflexology point and a vibration device that vibrates portions of the housing to transfer vibrations to stimulate the reproductive reflexology points. The housing abuts the foot on both sides of the ankle at sites containing one or more of a reproductive reflexology point corresponding to one of a uterus, a prostate, ovaries and testes. The housing also abuts the foot of the subject adjacent a reflexology point corresponding to pelvic musculature and vibrates against the heel of the subject to simultaneously co-stimulate the whole heel including the sural and calcaneal branches of posterior tibial nerves. | 02-16-2012 |
| 20120109003 | Device and Method for Assessing Thermoalgesic and Vibratory Sensitivity - The invention relates to a device for assessing thermoalgesic and vibratory sensitivity, including a first unit ( | 05-03-2012 |
| 20120220892 | VIBROMETERS, VIBROMETRIC SYSTEMS, AND METHODS FOR MEASURING SENSORY THRESHOLD - Embodiments of the present disclosure relate to vibrometers, vibrometric systems, and methods of using the same. In particular, some embodiments of the vibrometers are capable of producing vibrotactile stimulation at any frequency between 1 and 500 Hz. Moreover, some embodiments of the vibrometer and/or vibrometric system are capable of applying vibrotactile stimulation to a test subject's skin to determine the existence of peripheral neuropathy. Additionally, some embodiments of the method can provide test subjects with comparative vibrotactile threshold test results that can aid in discovering and/or managing of peripheral neuropathy. | 08-30-2012 |
| 20120323138 | METHOD AND DEVICE FOR EVOKING TEMPORAL PAIN SUMMATION - A device for evoking a temporal summation of pain in a subject. The device comprises a stimulation element (SE) arranged generating a physical stimulation on a skin surface area of at least 20 cm | 12-20-2012 |
| 20130158426 | PRESSURE SENSING SYSTEM AND METHOD - A device for detecting rhinitis in a human subject includes an inflatable member that, in a first state, is configured to be introducible into the nasal cavity of the human subject; an expansion member configured to expand the inflatable member to an expanded, second state within the nasal cavity such that the inflatable member abuts against the tissue of the nasal cavity, and a pressure sensing member configured to measure a pressure exerted on the inflatable member by the tissue of the nasal cavity. A system for detecting rhinitis and methods for analyzing tissue response pressure, detecting rhinitis, predicting the efficacy of a planned rhinitis treatment and evaluating the efficacy of a previous rhinitis treatment are provided. | 06-20-2013 |
| 20140100473 | SYSTEMS AND PROCESSES FOR CORTICAL INTEGRITY ASSESSMENT - An enhanced system and process for assessment of cortical integrity is disclosed. The system permit detection of cortical disruption through identification of at least one of frequency shifts and significantly reduced vibration transmission in injured versus non-injured bones. Radiography and concomitant exposure to the same is reduced along with risks and costs of the same. | 04-10-2014 |
| 20140148727 | DIGITAL TUNING FORK FOR SENSATION TESTING DEVICE - A digital tuning fork device for administering a vibratory sensation test to a human subject comprising an integrated vibratory mechanism and timer, with the vibratory mechanism generating vibrations having a known frequency and amplitude, with the amplitude of the vibrations degrading over time to replicate in a controlled manner the natural degradation of vibrations generated by a mechanical tuning fork, and a method of use thereof. Alternatively, the amplitude of the vibrations may be initially very small and then increase over time in a controlled manner to test first perception of feeling. | 05-29-2014 |
| 20140276193 | SOUND THERAPY SYSTEMS AND METHODS FOR RECALIBRATING THE BODY'S ELECTROMAGNETIC FIELD - A sound treatment system includes an audio system for transmitting tones of predetermined frequencies through a plurality of outputs. A sound transmitting device is electrically connectable to one or more of the outputs, and includes a speaker for transmitting the tones received. The speaker is adjacent to crystal which is vibrationally responsive to the tones. A method of using the system includes generating tonal segments of predetermined duration, modulating the frequencies, and compiling these into an audio program. One or more sound transmitting devices are placed on desired locations of the body, and their inputs connected to corresponding outputs of the audio system. The generating step includes compiling selected predetermined frequencies into an audio program to generate the tonal segments, as well as modulating tones of one or more desired frequencies to generate the tonal segments. | 09-18-2014 |
| 20160058365 | SYSTEMS AND METHODS FOR ESTABLISHING THE STIFFNESS OF A BONE USING MECHANICAL RESPONSE TISSUE ANALYSIS - Parametric model based computer implemented methods for determining the stiffness of a bone, systems for estimating the stiffness of a bone in vivo, and methods for determining the stiffness of a bone. The computer implemented methods include determining a complex compliance frequency response function Y(f) and an associated complex stiffness frequency response function H(f) and fitting a parametric mathematical model to Y(f) and to H(f). The systems include a device for measuring the stiffness of the bone in vivo and a data analyzer to determine a complex compliance frequency response function Y(f) and an associated complex stiffness frequency response function H(f). The methods for determining the stiffness include fitting a parametric model to stiffness of the skin-bone complex as a function of frequency H(f) and the compliance of the skin-bone complex as a function of frequency Y(f). | 03-03-2016 |
| 20160066834 | Measuring Muscle Exertion Using Bone Conduction - Concepts and technologies are disclosed herein for measuring user exertion via bone conduction. According to one aspect, a device can generate a measurement signal. The device can cause a transducer to transmit the measurement signal through a body of a user. The device can receive, via the transducer, a modified measurement signal. The modified measurement signal can include the measurement signal as modified by the body of the user. The device can compare the modified measurement signal to a modified baseline signal. The device can determine, based on a result of comparing the modified measurement signal to the modified baseline signal, a level of exertion experienced by the user while the measurement signal was transmitted through the body of the user. | 03-10-2016 |
