Abstract: An intraocular pressure measurement arrangement is disclosed for measuring pressure of an eye of a patient. The arrangement can include at least one source for producing mechanical waves of several frequencies from a distance to the eye of the patient to generate at least one surface wave to the eye, a detector for detecting at least one surface wave from a distance from the eye to extract surface wave information, and a device for determining pressure information of the eye based on the surface wave information.

Abstract: A method of diagnosing an air leak in a lung compartment of a patient may include: advancing a diagnostic catheter into an airway leading to the lung compartment; inflating an occluding member on the catheter to form a seal with a wall of the airway and thus isolate the lung compartment; measuring air pressure within the lung compartment during multiple breaths, using the diagnostic catheter; displaying the measured air pressure as an air pressure value on a console coupled with the diagnostic catheter; and determining whether an air leak is present in the lung compartment based on the displayed air pressure value during the multiple breaths.

Abstract: A forceps is provided that includes a housing defining an internal passageway and a longitudinal axis, first and second jaws slidably and pivotably connected to the housing, a first connection member having a first end pivotably attached to the first jaw, a second connection member having a first end pivotably attached to the second jaw; and a driver pivotably connected to the other ends of the first connection member and the second connection member, wherein the jaws have an open configuration and a closed configuration, wherein longitudinal movement of the driver in a first direction rotates the first and second jaws relative to the housing from the open configuration towards the closed configuration, wherein longitudinal movement of the driver in the first direction also moves the first and second jaws longitudinally along the longitudinal axis of the housing from the open configuration towards the closed configuration.

Abstract: An aspect of some embodiment of the present invention relates to a kit for home urine collection and in office urine collection. The kit comprises a collector device and a clip. The collector device comprises a holder portion and a connector portion, the holder portion being configured to receive a sponge. The clip comprises an elongated main body and an extension extending perpendicularly to a longitudinal dimension of the main body, the extension being configured to cooperate with the holder portion to removably join the clip to the collector device.

Abstract: An intraocular pressure measurement arrangement is disclosed for measuring pressure of an eye of a patient. The arrangement can include at least one source for producing mechanical waves of several frequencies from a distance to the eye of the patient to generate at least one surface wave to the eye, a detector for detecting at least one surface wave from a distance from the eye to extract surface wave information, and a device for determining pressure information of the eye based on the surface wave information.

Abstract: Provided are conformable devices to measure subdermal fluid flow and related methods. A soft, stretchable and flexible substrate supports a thermal actuator and various specially positioned temperature sensors. A microprocessor in electronic communication with sensors calculates subdermal fluid flow from the measured upstream and downstream temperatures, as well as various application-dependent parameters. Devices and methods provided herein are particularly useful for measuring cerebral spinal fluid in a ventricular shunt placed for treatment of hydrocephalus.

Abstract: A performance monitoring system includes an athletic band or other article of apparel worn by a user, with a pocket supported by the article and defining a cavity, where the pocket has a sensor opening extending through an inner wall of the pocket and an access opening providing access to the cavity. The system also includes an electronic module received in the cavity such that the module can be inserted and removed from the cavity through the access opening. The module has a projection on an underside of the electronic module and a sensor mounted on the projection, where the projection extends through the sensor opening when the electronic module is received in the cavity and is configured to place the sensor in close proximity to skin of the user, such that the sensor is configured to sense a physiological parameter of the user.

Abstract: In vivo monitoring devices and systems for enzymes and/or analytes including devices having a reactant reservoir are provided.

Abstract: An interspinous, interlaminar space expander and measurement instrument for preparing an interspinous, interlaminar space between adjacent vertebrae to receive an implantable interspinous, interlaminar stabilization device is provided. The instrument includes an indicator which measures both height of the space and applied force to maintain that height.

Abstract: Method for measuring respiratory vibration on a human or animal skin, including emitting an emission light at a first position on the skin and receiving a diffused light from the emission light at a second position on the skin; storing a vibration signal including a light intensity of the diffused light received over time; wherein the vibration signal corresponds to a mechanical vibration of the skin, and extracting a respiratory parameter from the vibration signal. In particular, at least one of the first position and the second position is in proximity to or at a trachea, a neck or a chest. The system for carrying out the method includes an emitter, a receiver, a circuit, and a processing unit. A set of a sensor module and a skin adhesive patch is also provided.

Abstract: Wireless, variable inductance and resonant circuit-based vascular monitoring devices, systems, methodologies, and techniques, including specifically configured anchoring structures for same, are disclosed that can be used to assist healthcare professionals in predicting, preventing, and diagnosing various heart-related and other health conditions.

Abstract: Provided is a body composition analyzing apparatus by using an impedance of a half of an upper body. According to an example embodiment, the body composition analyzing apparatus includes a first electrode part which comes into contact with a half of an upper body of an object, a second electrode part which comes into contact with the half of the upper body, a measurer configured to apply a current to each of the electrode parts, and to measure an impedance of the half of the upper body of the object by measuring a voltage of each of the electrode parts, and an analyzer configured to analyze body composition of the object based on the measured impedance of the half of the upper body.

Abstract: A system for recording, processing, and monitoring biosignals is provided, the system being configured to suspend data acquisition whenever an electric surgical tool or other generator of high frequency interference is in use. Such a system may protect the hardware of the system and reduce or eliminate the acquisition of distorted signals. The system of some embodiments includes an amplifier system configured to detect the presence of high frequency interference. Related methods are also disclosed.

Abstract: A method of differentiating between a strain and a contraction of the pelvic floor muscles (PFM) of a subject includes receiving data generated by an orientation sensor provided within a vaginal probe device that is located within the vaginal canal of the subject and utilizing a processor to process data generated by the orientation sensor to determine a direction of rotation of the vaginal probe device during a measurement period. When the processor determines that the vaginal probe device has rotated in the cranial-ventral direction relative to the subject, an output is generated indicating that there has been a contraction of the PFM during the measurement period; and when the processor determines that the vaginal probe device has rotated in the caudal-dorsal direction relative to the subject, an output is generated indicating that there has been a strain of the PFM during the measurement period.

Abstract: A respiration sensor is described of a respiration implant system for an implanted patient with impaired breathing. A sensor body is made of electrically insulating material and is configured to fit between two adjacent ribs and between the pectoralis muscle and the parasternal muscle of the implanted patient, with the bottom surface adjacent to an superficial surface of the parasternal muscle and the top surface adjacent to a profound surface of the pectoralis muscle. At least one parasternal sensor electrode is located on the bottom surface of the sensor body and is configured to cooperate with the electrically insulating material of the sensor body to sense a parasternal electromyography (EMG) signal representing electrical activity of the adjacent parasternal muscle with minimal influence by electrical activity of the nearby pectoralis muscle.

Abstract: A footwear system having a plurality of temperature sensors determines the emergence of an ulcer or pre-ulcer on a person's foot. After the plurality of temperature sensors generate a plurality of discrete temperature data values, the system and method form a temperature map representing substantially the actual geometric shape of at least a portion of the foot, and the distribution of temperatures of the at least a portion of the foot. Next, the method and system determine whether the temperature map presents at least one of a plurality of prescribed patterns, and produces output information indicating an emergence of an ulcer or a pre-ulcer on a given portion on the foot. The output information is produced as a function of whether the temperature map is determined to present the at least one of the plurality of prescribed patterns.

Abstract: A surgical forceps includes a housing having one or more shafts attached thereto and an end effector assembly disposed at a distal end thereof. The end effector assembly includes first and second jaw members disposed in opposing relation relative to one another. At least one jaw member is moveable from an open position to a closed position for grasping tissue therebetween. The jaw members include at least one sensing component that determines an output of one or both of cross-sectional diameter and composition of tissue disposed between the jaw members. A processing component is configured to receive the output and determine a seal pressure for adequately sealing tissue disposed between the jaw members based upon the output. A regulating component regulates the movement of the jaw members between the first and second positions such that the determined seal pressure is applied to tissue disposed therebetween.

Abstract: An implantable device for sensing data includes a subcutaneous sensor configured to couple with an implant. The implantable device is operably configured to wirelessly and transcutaneously transmit data sensed by the subcutaneous sensor. The sensor may be powered wirelessly and transcutaneously. Transmission of data and/or power may be provided by ultrasound sound waves. The sensor may be in electrical communication with a piezoelectric transducer configured to receive the ultrasound sound waves.

Abstract: A neuromuscular, physiological, biomechanical, or musculoskeletal activity monitoring system for a subject is provided. The system includes a wearable inertial measurement unit including at least one accelerometer and/or at least one gyroscope. The system also includes a controller in communication with an output component. The controller is configured to: receive and process information from the inertial measurement unit representative of one or more physical actions performed by the subject; generate an inertial data set for the one or more physical actions based on the received and processed information; compare the generated inertial data set to reference data stored on computer readable memory in communication with the controller; and cause the output component to provide feedback including predictive injury information. The predictive injury information is based, at least in part, on the comparison between the generated data set and the reference data.

Abstract: Diabetes management systems may include a glucose monitoring device adapted to transmit glucose data and at least one accessory in communication with the glucose monitoring device and adapted to provide at least one alarm or alert based on the glucose data.