Abstract: The present invention includes an intraoral tool, including one or more selected solid or inflatable inserts targeted to provide a low load prolonged stretch to orofacial musculature that may be coupled to tool handle or tool mounting bracket, wherein the intraoral tool is configured for a delivery of intraoral treatment, such as a stretch to a patient's facial injury or disorder and configured to permit manipulation of the insert in the patient's mouth.

Abstract: Disclosed herein is a radiotherapy apparatus for delivering radiation to a patient. The apparatus comprises a gantry, a source of radiation attached to the gantry and configured to emit radiation along a radiation axis, a support structure for supporting the gantry, and a gantry rotation mechanism positioned between the support structure and the gantry. The gantry rotation mechanism is configured to rotate the gantry about a gantry rotation axis, and tilt the gantry with respect to the gantry rotation axis such that the radiation axis is non-perpendicular with the gantry rotation axis.

Abstract: Systems and devices for continuous heating combined with oscillatory magnetic stimulation of the ST36 acupoint and/or other acupoint(s) by noninvasive infrared heating and transcutaneous magnetic field stimulation, and applied to the treatment of several physical conditions.

Abstract: An instrument sterile adapter couples a surgical instrument and an instrument carriage. The instrument sterile adapter includes an instrument plate that provides a first surface to receive the surgical instrument and a latch plate joined to the instrument plate. The latch plate includes a second surface to receive the instrument carriage and latch structures. Each latch structure has a carriage latch arm that extends away from the second surface of the latch plate and an instrument latch arm joined to the carriage latch arm. The instrument latch arm extends through the instrument plate and away from the first surface of the instrument plate. A connecting member flexibly connects the carriage latch arm and the instrument latch arm to a remainder of the latch plate. The connecting member may be perpendicular to the latch arms. The latch arms may engage fixed locking surfaces in the instrument carriage and the surgical instrument.

Abstract: A method for detecting the tendency of a passenger of a vehicle to get motion sickness by using a rod and frame test is disclosed. An image designed to carry out a rod and frame test is displayed in the vehicle. The rod and the frame each enclose an angle greater than 0 degrees and less than 90 degrees with a horizontal spatial axis and/or a vertical spatial axis. A request is issued to correct the rod into a vertical or horizontal position by means of an input device. An input carried out by the passenger to correct the rod is recorded. The rod and frame test is evaluated by an evaluation device based on the recorded input of the passenger, and at least one measure is issued to prevent and/or combat the occurrence of motion sickness, depending on the result of the evaluation.

Abstract: A mesh assembly for cosmetic surgery that can be used for tissue lifting is proposed. The mesh assembly includes: a mesh sleeve that includes a multiple number of helical string members, which are entwined in intersecting directions to form a passage having a particular diameter within the mesh sleeve; a core that extends along a first direction and is positioned within the passage; and a protrusion that protrudes from the outer perimeter of the core in a direction inclined towards one side and extends through a gap between the string members to the outside of the mesh sleeve. The mesh assembly can have a drastically greater strength compared to a regular surgical thread and can also be joined to the surgical site with high strength, thus providing greater utility in procedures such as tissue lifting.

Abstract: Methods and systems for intelligent development of protocols that promote a specific target brain state and the scoring of brainwave activity. In one embodiment, datasets describing performance of different meditation styles can be used to automatically create brain state protocols that, when implemented, can guide a user's meditation experience toward a selected meditation style. In another embodiment, users can submit their brain data to custom-create new brain state protocols that are tailored to their desired brain states and/or neuropsychological profiles. Furthermore, the proposed embodiments offer a brain state depth scoring process that adapts to the target brain state that is being practiced.

Abstract: The invention provides, in various embodiments, aspects of soft tissue anchors, adjustable length/tension slings, interconnects between slings and soft tissue anchors, delivery devices and systems for implanting supportive slings, and methods relating to anchoring, 5 adjusting and implanting supportive slings.

Abstract: Methods, systems and devices for evaluating the integrity of a uterine cavity. A method comprises introducing transcervically a probe into a patient's uterine cavity, providing a flow of a fluid (e.g., CO2) through the probe into the uterine cavity and monitoring the rate of the flow to characterize the uterine cavity as perforated or non-perforated based on a change in the flow rate.

Abstract: Provided herein are devices, systems, and methods for monitoring lesion or treated area in a tissue during focal ablation or cell membrane disruption therapy.

Abstract: Examples relate to systems and methods for providing settings adjustments to auditory prostheses. One or more settings adjustments can be provided to an auditory device in response to a request for the adjustments or a notification that the recipient is experiencing poor quality. The technologies disclosed herein can dynamically adapt based upon information received from a set of auditory prostheses. The information received from the set of auditory prostheses can be used to update the settings adjustments.

Abstract: An isolation apparatus for the transport of a patient who is potentially infectious, who has been subjected to chemical or biological agents, such as SARS-CoV-2, or who is threatened by chemical/biological attack. The invention comprises a transparent or semi-transparent, generally tubular enclosure, having two opposite ends. Secured to each of the two opposite ends of this transparent or semi-transparent, tubular enclosure are a pair of end walls. Pass-through ports are provided to allow for introducing items, such as medicine, water, or medical tools, into the patient chamber without opening the apparatus.

Abstract: A device and method for inducing sleep, improving blood circulation, and correcting autonomous imbalances. The device includes a heat exchange member mounted on top of housing, the heat exchange member can receive a neck of a user and apply alternate hot and cold stimuli to the neck. The hot and cold stimuli improve blood circulation and correct the autonomous imbalances. The device includes a drive module and a heat sink to quickly switch from hot to cold.

Abstract: A method performed by a medical device, includes: providing a permanent magnetic field by a permanent magnet; operating an electromagnet to provide a first electromagnetic field with a first electromagnetic field value; and operating the electromagnet to provide a second electromagnetic field with a second electromagnetic field value; wherein the first electromagnetic field and the permanent magnetic field forms a first total magnetic field with a first total magnetic field value, and wherein the second electromagnetic field and the permanent magnetic field forms a second total magnetic field with a second total magnetic field value; wherein the first total magnetic is formed when an electric field in an accelerator or an energy level of a particle beam has a first value, and wherein the second total magnetic field is formed when the electric field in the accelerator or the energy level of the particle beam has a second value.

Abstract: Systems and methods for increasing skin rejuvenation of a region of a patient's skin. The system includes: a pulsed electromagnetic field (PEMF) frequency generator that emits electromagnetic pulses to the region of the patient's skin; and a deep tissue diathermy device that applies heat to the region of the patient's skin up to temperature T. The system simultaneously applies the heat and the PEMF to the region of a patient's skin.

Abstract: Described herein are multi-leaf collimators that comprise leaf drive mechanisms. The leaf drive mechanisms can be used in binary multi-leaf collimators used in emission-guided radiation therapy. One variation of a multi-leaf collimator comprises a pneumatics-based leaf drive mechanism. Another variation of a multi-leaf collimator comprises a spring-based leaf drive mechanism having a spring resonator.

Abstract: Systems and methods of delivering a therapeutic session to affect a mental or an emotional state of a user include providing a wearable stimulation device having a transducer adapted to generate tactile transcutaneous vibratory output; with a user interface, obtaining data regarding an event to be experienced by the user; communicating the data regarding an event to be experienced by the user to a computer processor; with the computer processor, creating a therapeutic session parameters comprising the following steps: assigning a set of contiguous output segments for the event, and based on the event, assigning a perceived pitch of transcutaneous vibratory output and a perceived beat of transcutaneous vibratory output to each output segment; sending, from the computer processor, the therapeutic session parameters to the transducer; and generating, with the transducer, transcutaneous vibratory output for the therapeutic session based on the therapeutic session parameters.

Abstract: A control circuit optimizes a radiation treatment plan for a patient treatment volume using an automatically iterating optimization process that optimizes as a function, at least in part, of predetermined cost functions, wherein at least one of the cost functions favors apertures for the multi-leaf collimation system having local curvature that deviates only minimally from a reference curvature. By one approach the control circuit determines the reference curvature as a function, at least in part, of at least one of setting the reference curvature to a static minimal local curvature, a shape of a projective mapping of the treatment volume onto an isocenter plane, and/or a fluence map associated with an amount of radiation to be administered to the treatment volume from a particular direction. By one approach the control circuit dynamically determines when to employ one or more such cost functions.

Abstract: A method includes covering or contacting a portion of a recurrent laryngeal nerve of a subject with a shield including extraembryonic tissue. The covering occurs during a neck or reconstructive surgery of the subject.

Abstract: The present invention relates to a method for evaluating radiotherapy planning. The present invention provides a method for evaluating radiotherapy planning, the method comprising the steps of: (a) acquiring a dose distribution of generated radiotherapy planning for the target volume according to the prescribed dose; (b) calculating dose gradient index (DGI) of 3-dimensional isodose levels of the acquired dose distribution, by using distances between the isodose levels; and (c) generating a differential dose gradient curve (dDGC) by plotting the calculated dose gradient index (DGI) as a function of the dose over the range of dose distributions.