Abstract: Devices, systems, and methods are described including a wearable lift device including a flexible material having a shape sufficient to encircle a portion of a subject's body; a fastener configured to secure the flexible material around the portion of the subject's body; at least one lift attachment element associated with the flexible material at one or more lift attachment sites, the at least one lift attachment element configured to attach the wearable lift device to a lift apparatus; a load sensor associated with at least one of the one or more lift attachment sites or along a load path between the one or more lift attachment sites; a microcontroller including circuitry configured to receive and process information regarding the measured load; and a reporting device operably coupled to the microcontroller and configured to transmit one or more signals indicative of the processed information regarding the measured load.

Abstract: Devices, systems, and methods are described including a lift garment having a fabric-like material shaped to encircle a torso and at least a portion of arms and legs of a subject; at least one lift attachment element associated with the fabric-like material at at least one of one or more lift attachment sites, the at least one lift attachment element configured to attach the lift garment to a lift apparatus; a load sensor associated with at least one of the one or more lift attachment sites or along at least one load path between the one or more lift attachment sites; a microcontroller including circuitry configured to receive and process information regarding the measured load; and a reporting device operably coupled to the microcontroller and configured to transmit one or more signals indicative of the processed information regarding the measured load.

Abstract: An airbag inflation system includes a processing circuit configured to receive object data including positional data regarding an object and at least one of a relative velocity and a relative acceleration of the object relative to a first helmet and control operation of an inflation device to inflate an airbag based on the object data.

Abstract: Described embodiments include a system, method, and apparatus. A system includes a medicament-eluting device configured to be positioned at a location on a skin of a mammal. The system includes an ultrasonic wave transmitter configured to emit ultrasonic shear waves directable at the location. The ultrasonic shear waves have a frequency or amplitude selected to increase a permeability of the skin of the mammal to a medicament released by the medicament-eluting device. In an embodiment, the system includes a structure carrying the medicament-eluting device and the ultrasonic wave transmitter. In an embodiment, the system includes a cavitation sensor configured to detect a cavitation event in the mammal. In an embodiment, the system includes a cavitation controller configured to limit a power of the ultrasonic shear waves directed at the location to a level below a cavitation threshold of the mammal.

Abstract: Described embodiments include a system, method, and apparatus. A system includes an extracellular-fluid collection device configured to be positioned at a location on a skin of a mammal. In an embodiment, the mammal includes a live human. The system includes an ultrasonic wave transmitter configured to emit ultrasonic shear waves directable at the location. The ultrasonic shear waves have a frequency or amplitude selected to increase a permeability of the skin of the mammal to an extracellular-fluid. In an embodiment, the system includes a sensor configured to determine a rate or amount of extracellular-fluid collected by the extracellular-fluid collection device. In an embodiment, the system includes a fluid collection controller configured to regulate a parameter of ultrasonic shear waves transmitted by the ultrasonic wave transmitter in response to a determined rate or amount of fluid collected by the extracellular-fluid collection device.

Abstract: Systems and methods are described for modifying a cosmetic product based on a microbe profile including an ingredient-microbe interaction dataset including information associated with interactions between reference cosmetic ingredients and types of reference microbes; and a computing device including circuitry configured to receive information associated with the microbe profile of an individual, receive information associated with an ingredient list of the cosmetic product, compare the microbe profile of the individual and the ingredient list of the cosmetic product to the ingredient-microbe interaction dataset, identify an interaction between at least one cosmetic ingredient in the ingredient list of the cosmetic product and at least one of the one or more types of microbes in the microbe profile of the individual, recommend a modification to the ingredient list in response to an identified interaction, and report to a user the recommended modification.

Abstract: Embodiments disclosed herein are directed to systems and methods for protecting needleless injector units from one or more contaminants. In an embodiment, a needleless injector system includes a needleless injector unit and an auxiliary unit. The needleless injector unit has a nozzle portion and a supply of one or more substances for injection. The needleless injector unit is configured to inject the one or more substances from the nozzle portion through a skin surface of a subject. The auxiliary unit is coupleable to the needleless injector unit. The auxiliary unit includes a source of one or more protectants and is configured to emit the one or more protectants in a region between the nozzle portion of the needleless injector unit and the skin surface of the subject.

Abstract: Lumen-traveling biological interface devices and associated methods and systems are described. Lumen-traveling biological interface devices capable of traveling within a body lumen may include a propelling mechanism to produce movement of the lumen-traveling device within the lumen, electrodes or other electromagnetic transducers for detecting biological signals and electrodes, coils or other electromagnetic transducers for delivering electromagnetic stimuli to stimulus responsive tissues. Lumen-traveling biological interface devices may also include additional components such as sensors, an active portion, and/or control circuitry.

Abstract: Systems and methods are described for modifying a cosmetic product based on a microbe profile including an ingredient-microbe interaction dataset including information associated with interactions between reference cosmetic ingredients and types of reference microbes; and a computing device including circuitry configured to receive information associated with the microbe profile of an individual, receive information associated with an ingredient list of the cosmetic product, compare the microbe profile of the individual and the ingredient list of the cosmetic product to the ingredient-microbe interaction dataset, identify an interaction between at least one cosmetic ingredient in the ingredient list of the cosmetic product and at least one of the one or more types of microbes in the microbe profile of the individual, recommend a modification to the ingredient list in response to an identified interaction, and report to a user the recommended modification.

Abstract: Systems, devices, and methods are described for detecting an embolus, thrombus, or a deep vein thrombus in a biological subject.

Abstract: A helmet with an airbag assembly coupled to the shell of the helmet. The airbag assembly includes an airbag and an inflation device. The inflation device is configured to at least partially inflate the airbag upon deployment of the airbag assembly. The helmet also includes a s processing circuit disposed at least partially within the shell. The processing circuit is configured to receive helmet data regarding a second helmet, transmit deployment data regarding inflation of the airbag assembly, and control operation of the inflation device to inflate the airbag based on the helmet data.

Abstract: Methods and related systems for modulating neural activity by cyclically modulating neural activity in peripheral neural structures are disclosed. Neural activity may be modulated cyclically by stimuli delivered via various types of stimulus sources. In an aspect, activity of a sensory nerve is modulated. Neural modulation may be used, for example, to modulate an undesired sensation, such as pain, or an immune or inflammatory response or process. Delivery of stimuli for modulating neural activity may be controlled in part in response to an input from a user input device.

Abstract: An airbag inflation system includes a processing circuit configured to receive object data including positional data regarding an object and at least one of a relative velocity and a relative acceleration of the object relative to a first helmet and control operation of an inflation device to inflate an airbag based on the object data.

Abstract: Systems are described for monitoring environmental conditions around extremities to aid in preventing damage associated with physical impact. A device embodiment includes, but is not limited to, a deformable substrate configured to conform to a skin surface of a body portion; a sensor assembly coupled to the deformable substrate, the sensor assembly including a proximity sensor configured to generate a sense signal associated with a proximity of an environmental object relative to the body portion; circuitry operably coupled to the sensor assembly and configured to receive the sense signal associated with the proximity of an environmental object relative to the body portion; and a reporting device operably coupled to the circuitry and configured to generate a communication signal associated with one or more of the environmental object or the proximity of the environmental object relative to the body portion responsive to instruction by the circuitry.

Abstract: A method for scanning an individual with a security device includes providing a scanner, engaging the scanner in a first scanning mode to produce an initial scan of the individual with a controller, producing an initial representation based on the initial scan, determining a property of a second scanning mode based on information from the initial representation, and engaging the scanner in the second scanning mode to produce a second scan of the individual.

Abstract: Avatars, computer program products, devices and systems are described that relate to at least one cohort-linked avatar comprising at least one avatar attribute that is at least partly based on an association of at least one physiologic activity of at least one member of a population cohort with at least one mental state.

Abstract: A thermal insulator includes a plurality of layers. At least some of the layers include phononic crystals having a phononic bandgap, wherein heat transporting phonons within a selected range of frequencies are substantially blocked by each phononic crystal layer. The plurality of layers thermally isolate a first region from a second region, wherein the first region is at one end of the plurality of layers and the second region is at the other end of the plurality of layers.

Abstract: A 3D-display system alternates between directing light representing a left-eye view of a 3D image to a viewer's left eye and directing light representing a right-eye view of a 3D image to a viewer's right eye. To direct the light towards the viewer's eyes, the system receives eye-location data relative to a display device from an eye-tracking system and uses light deflectors, such as acousto-optic, electro-optic, and passive optical deflectors, to aim the light in a particular direction.

Abstract: Embodiments disclosed herein relate to a garment system including at least one muscle or at least one joint activity sensor, and at least one actuator that operates responsive to sensing feedback from the at least one muscle or the at least one joint activity sensor to cause a flexible compression garment to selectively compress against or selectively relieve compression against at least one body part of a subject. Embodiments disclosed herein also relate to methods of using such garment systems.

Abstract: System and methods are described herein for generating an injection guide, which include receiving one or more digital images of a body region of an individual, the body region including one or more physical registration landmarks, generating at least one digital representation of the body region using the one or more digital images, the at least one digital representation including one or more digital registration landmarks corresponding to the one or more physical registration landmarks on the body region, adding one or more digitally registered injection sites to the at least one digital representation of the body region in an injection-treatment pattern, the one or more digitally registered injection sites registered relative to the one or more digital registration landmarks, and generating one or more output signals having information for controlling one or more controllable light-emitting elements to illuminate a location on a surface of the body region of the individual corresponding in location to at