On a wearable and Internet of Things (IOT) device that is proximate to a user equipment, a method to detect reflective zones of the wearable device may include, in response to a preset criterion, obtaining a characteristic of the left foot pressure points, obtaining a characteristic of the right foot pressure points, obtaining a pressure sensor on the wearable device, obtaining a position sensor on the wearable device, obtaining a force sensor on the wearable device, obtaining kinetic energy movement from the wearable device, and obtaining the radio characteristic of the wearable device. The method may also include transmitting the left foot pressure points characteristic, the right foot pressure points characteristic, the pressure sensor on the wearable device, the position sensor on the wearable device, the force sensor on the wearable device, the kinetic energy movement from the wearable device, and the radio characteristic to a user equipment.

A diagnostic headband has an elongated body with two ends. A mechanism couples the two ends with one another. At least one first lead is coupled with the body. At least one second lead extends from the body. The leads couple with lead pads on the user. An electrical harness is coupled with the body. The electrical harness electrically couples with the at least one first and second leads.

A method and apparatus for the quantitative determination of an individual's risk for sudden cardiac death (SCD) is described. Risk stratification is accomplished (and may have a sensitivity and specificity of greater than about 90%) by determining the presence in any individual being tested for SCD risk of sequences identified herein to correlate quantitatively with SCD risk. Both the number of such sequences present and their alignment scores (similarity) with the SCD risk sequence ensemble are used to calculate quantitative SCD risk.

Access is provided to certain pulse oximetry systems utilizing a keyed sensor and a corresponding locked sensor port of a restricted access monitor. In such systems, the keyed sensor has a key comprising a memory element, and the monitor has a memory reader associated with the sensor port. The monitor is configured to function only when the key is in communications with the locked sensor port, and the memory reader is able to retrieve predetermined data from the memory element. The monitor is accessed by providing the key separate from the keyed sensor, integrating the key into an adapter cable, and connecting the adapter cable between the sensor port and an unkeyed sensor so that the monitor functions with the unkeyed sensor.

In various embodiments of the invention, a manipulator attaches to and allows a sheath to be positioned inside the cervix and a catheter to thereby be inserted through the sheath and be positioned in a desired location in the uterus. In various embodiments of the invention, the manipulator may be attached or permanently connected to the sheath. In various embodiments of the invention, the sheath is fenestrated to allow the catheter to be detached from the sheath. In various embodiments of the invention, the manipulator allows the sheath to be positioned through the cervix canal to allow for catheter transmitted intrauterine pressure monitoring or balloon catheter assisted ripening of the cervix.

Contact-force-sensing systems that can provide additional information about the forces that are applied by catheters and other devices to cell walls and other surfaces. One example can provide directional information for a contact-force-sensing system. For example, magnitude, plane angle, and off-plane angle information can be provided by a contact-force-sensing system. Another example can provide guiding functionality for a contact-force-sensing system. For example, a contact-force-sensing system can provide tactile response to a surgeon or operator to allow a device to be accurately guided though a body.

An integrated pressure sensing device is disclosed. Embodiments of the disclosed concepts provide a device that integrates hemodynamic pressure transducers or sensors into a single package. The package can be designed for precordial placement on the subject so that pressure readings are substantially accurate and appropriately calibrated without “leveling” the sensors relative to a subject's heart using a separate support, and regardless of the subject's position. A lumen set can be configured to maintain a fluid column between each pressure transducer and the subject's blood stream and in some embodiments, the assembly, including all transducers, can be fed from a single fluid source such as a single IV bag.

A sensor device for potential and/or impedance measurements on a body of a user, including a central electronic unit and at least a first sensor and a second sensor. Each sensor is connected to the central electronic unit by a one-wire connector. Each sensor includes a current electrode and a potential electrode destined to be in contact with a surface of the body. The master includes a master current source configured to circulate a master current in the one-wire connector, the current electrode of the at least first and second sensors and the body, when the sensors are in contact with a surface of the body. Each sensor includes a harvesting device configured to harvest energy from the circulating master current in a powering frequency band.

An article of clothing facilitating capture of motions is described. The clothing has an inner side. A plurality of sensor modules are respectively attached to designated locations on the inner side, where the sensor modules and batteries if not enclosed in the sensor modules are coupled by a plurality of conductive threads embedded in materials of the clothing. These sensor modules are responsible for capturing respective motions corresponding designated body parts when the clothing is worn by a wearer.

A method and apparatus for the quantitative determination of an individual's risk for sudden cardiac death (SCD) is described. Risk stratification is accomplished (and may have a sensitivity and specificity of greater than about 90%) by determining the presence in any individual being tested for SCD risk of sequences identified herein to correlate quantitatively with SCD risk. Both the number of such sequences present and their alignment scores (similarity) with the SCD risk sequence ensemble are used to calculate quantitative SCD risk.