A subcutaneously implantable device is implantable into a body of a patient, and includes a prong and an electrode. The prong has a contact portion at or adjacent to a distal end thereof that is configured to contact an organ. The prong is constructed to apply pressure to the organ with spring action so as to maintain contact between the contact portion and the organ without fixing the contact portion to the organ. The electrode is provided at the contact portion of the prong, is configured to contact the organ, and is electrically coupled or couplable with circuitry that is configured to provide monitoring, therapeutic, and/or diagnostic capabilities with respect to the organ.

A subcutaneously implantable device is implantable into a body of a patient, and includes a prong and an electrode. The prong has a contact portion at or adjacent to a distal end thereof that is configured to contact an organ, a nerve, and/or a tissue of the patient. The prong is constructed to apply pressure to the organ, the nerve, and/or the tissue so as to maintain contact between the contact portion and the organ, the nerve, and/or the tissue without fixing the contact portion to the organ, the nerve, and/or the tissue. The electrode is provided at the contact portion of the prong, is configured to contact the organ, the nerve, and/or the tissue, and is electrically coupled or couplable with circuitry that is configured to provide monitoring, therapeutic, and/or diagnostic capabilities with respect to the organ, the nerve, and/or the tissue.

Embodiments of the present disclosure provide an ECG monitoring device that comprises a housing cable comprising a plurality of signal cables positioned therein and a set of electrodes positioned along the housing cable. Each of the set of electrodes may contact a particular location of a user without requiring any muscular activity of the user when the ECG monitoring device is connected to the user. The ECG monitoring device may further comprise a computing device positioned along the housing cable and operatively coupled to each of the four or more electrodes via a respective signal cable of the plurality of signal cables. The computing device may comprise a memory and a processing device operatively coupled to the memory, the processing device to perform, using the four or more electrodes, an electrocardiogram (ECG) of the user.

Embodiments of the present disclosure provide an ECG monitoring device that comprises a housing cable comprising a plurality of signal cables positioned therein and a set of electrodes positioned along the housing cable. Each of the set of electrodes may contact a particular location of a user without requiring any muscular activity of the user when the ECG monitoring device is connected to the user. The ECG monitoring device may further comprise a computing device positioned along the housing cable and operatively coupled to each of the four or more electrodes via a respective signal cable of the plurality of signal cables. The computing device may comprise a memory and a processing device operatively coupled to the memory, the processing device to perform, using the four or more electrodes, an electrocardiogram (ECG) of the user.

The present invention provides an electroencephalogram measurement structure formed by an ear-hanging structure and a second circuit board. The ear-hanging structure includes a body. An ear-hanging member is disposed at the extension of the body. The body can be worn on the ear via the ear-hanging member. In addition, a first reference electrode and a second reference electrode are disposed on the body and coupled to a first circuit board. The first circuit board is coupled to an electrical jack; the second circuit board is coupled to the electrical jack via an electrical plug. Thereby, the electroencephalogram measurement can be performed simply by wearing the ear-hanging member on the ear of the person under test. Hence, the problems of complicated wiring and inconvenience in wearing can be solved concurrently.

There is provided a method for the treatment of a patient suffering or recovering from a critical illness using a device comprising a generator configured to produce an electrical stimulation signal and a controller. The controller is connected to the generator and configured to determine the form of the electrical stimulation signal. The method includes producing an electrical stimulation signal from the generator, and determining the form of the electrical stimulation signal using the controller connected to the generator; and transmitting the electrical stimulation signal to an electrode in contact with a tragus of the patient.

A method and system for monitoring neuromuscular blockade in patients during surgical procedures. A stimulator provides stimulation to a nerve of the patient, such as train-of-four (TOF). Following such stimulation, the system and method creates a predicted recovery trend for the patient that is based upon measured recovery trend and a recovery model. The recovery model estimates a recovery trend for the patient based on initial model parameter values. The recovery model creates a predicted recovery trend that is used to estimate a recovery time for the patient. The trend values from the patient are monitored and compared to the predicted trend values throughout the operation as long as the NMT measurement is on. During recovery, the recovery model and recovery time estimates are updated based on the recovery trend being formed from measurements of the patient.

Apparatus for precisely locating a distal end of a Central Venous Access Device (CVAD) including a cardiac monitor having a display screen and a first electrical input and a second electrical input. A first electrical lead wire has a first end electrically connected to the first electrical input of the cardiac monitor, and a second end to be electrically connected to a left side of a patient's body. A stylet is included having a proximal end and a distal end, wherein a second electrical lead wire having a first end is electrically connected to the second electrical input of the cardiac monitor, and a second end on the second electrical lead wire, and a first Quickly Attached/Quickly Released (QA/QR) electrical connector is attached to the second end of the second electrical lead wire. The first QA/QR electrical connector is electrically connected directly to the proximal end of the stylet. The first QA/QR electrical connector preferably is a hook clip.

Apparatus for precisely locating a distal end of a Central Venous Access Device (CVAD) including a cardiac monitor having a display screen and a first electrical input and a second electrical input. A first electrical lead wire has a first end electrically connected to the first electrical input of the cardiac monitor, and a second end to be electrically connected to a left side of a patient's body. A stylet is included having a proximal end and a distal end, wherein a second electrical lead wire having a first end is electrically connected to the second electrical input of the cardiac monitor, and a second end on the second electrical lead wire, and a first Quickly Attached/Quickly Released (QA/QR) electrical connector is attached to the second end of the second electrical lead wire. The first QA/QR electrical connector is electrically connected directly to the proximal end of the stylet. The first QA/QR electrical connector preferably is a hook clip.

Systems and methods for monitoring physiological parameter(s) and environmental condition(s) of a subject include an in-ear wearable apparatus. The in-ear wearable apparatus includes a housing, a controller coupled to the housing, a first plurality of physiological sensors coupled to the housing and configured to detect a plurality of physiological parameters, and at least one environmental sensor coupled to the housing and configured to detect at least one environmental condition.