Abstract: A blending container for retaining foodstuff to be blended by a blender, the blending container may include an outer sleeve having an inner surface and at least one interlock tab extending therefrom. An inner liner having a wall that extends from a perimeter of a bottom to define a cavity to retain the foodstuff to be blended, wherein at least a portion of the wall of the inner liner frictionally engages against a portion of the inner surface of the outer sleeve. The inner liner may be made from a disposable material. The inner liner may include a rim that defines an opening such that the rim is configured to abut against a blade base. The inner liner may include a size of at least one of 8, 12, and 16 fluid ounces and the outer sleeve may be configured to receive the inner liner of various sizes.

Abstract: Blending devices can be used to blend material directly in a container such as a disposable container, such as a paper or plastic cup. In some instances, a disposable container can be coupled to an adapter that includes a blade assembly to blend a food product. The food product can be blended directly within the container when the container is coupled to the adapter and supported with a support sleeve that at least partially surrounds an exterior of the disposable container. In further instances, a stand can selectively couple with multiple different sizes of sleeves and disposable containers to the adapter. The food product can be blended directly within the disposable container without causing damage or flex to the disposable container.

Abstract: A structure attachment device can include a vertical plate having a plurality of slots defined therein, and a base comprising one or more base components connected to and/or extending from the vertical plate, the base configured to mount to a vertical wall of a structure.

Abstract: A water distribution system for providing multiple bathing functions independently for a walk-in bath tub using one pump that delivers pressurized water to a first valve having a first outlet for communicating pressurized water to a second valve and a second outlet for communicating pressurized water to a drain, the second valve selectively positioned for communicating pressurized water selectively to a respective piping system for a micro bubbles bathing function and for a pressurized jet bathing function, and a controller for moving the valves selectively to provide three operational bathing functions independently with the one pump. A method for providing multiple bathing functions independently with one pump is disclosed.

Abstract: The disclosure discloses a reinforced punch-free arcuate shower curtain rod. The reinforced punch-free arcuate shower curtain rod includes a base, a sleeve, a short tube, an inner tube, an outer tube, and a pressing member. A double-sided adhesive is disposed on a bottom surface of the pressing member. A positioning block is disposed on the pressing member. During use, the pressing member is accurately pasted on a position of a desired height by using the double-sided adhesive, and the base is positioned and assembled on the positioning block together with a PVC gasket on the bottom surface. Since mounting positions of two ends of the base have been determined by using the pressing member, the mounting positions are accurate, and the mounting process is simple and labor-saving.

Abstract: A tooth-brushing cup and heating device consists of a tooth-brushing cup, a hoop, a base and the like an electromagnetic coil, a control circuit and the like are arranged in the base, a display window is arranged at the upper part of the base. Four buttons are arranged above the display window for setting the temperature and the heating time respectively, and a power switch is arranged on the right side of the display window. The hoop is installed on the base, and a conical surface inside the hoop is attached to the outer conical surface of the tooth-brushing cup. The tooth-brushing cup is made of stainless steel by stamping and is in a circular table shape, and a side plane is stamped on the side wall of the tooth-brushing cup to be tightly attached to a base panel.

Abstract: A toilet seat device is configured to be disposed on an upper part of a toilet body and includes an outer surface. The outer surface has first glossiness, and an outer surface of the toilet body has second glossiness. The first glossiness is equal to or less than the second glossiness.

Abstract: A handheld extraction cleaner includes a unitary body provided with a carry handle, and further provided with a supply tank, a recovery tank, and a suction source, all of which are carried on the unitary body. The various components of the extraction cleaner can be arranged for a balanced weight in hand. The supply and recovery tanks are configured to optimize the usable volume within the tanks, among other functions. A powered cleaning head including a removable brushroll is provided on the unitary body.

Abstract: A multifunctional emergency starting power for motor vehicles is provided, including a bracket (10), an accumulator (20) mounted on the bracket (10), a first interface (50) for charging the accumulator (20), and a second interface (30) for outputting an emergency starting voltage to a motor vehicle. The bracket (10) is also installed with a vacuum cleaner (70) and a controller (60) for controlling the operation of the vacuum cleaner and the charging of the accumulator. The accumulator is respectively connected to the vacuum cleaner and the controller and supplies an electrical energy thereto. The emergency starting power and the vacuuming function are integrated, and the battery of the emergency starting power is configured for powering the vacuum cleaner and the controller of the emergency starting power is configured for controlling the power charging and the vacuum cleaner work.

Abstract: A robotic cleaner includes a housing, a suction conduit with an opening, and a leading roller mounted in front of a brush roll. An inter-roller air passageway may be defined between the leading roller and the brush roll wherein the lower portion of the leading roller is exposed to a flow path to the suction conduit and an upper portion of the leading roller is outside of the flow path. Optionally, a combing unit includes a plurality of combing protrusions extending into the leading roller and having leading edges not aligned with a center of the leading roller. Optionally, a sealing strip is located along a rear side of the opening and along a portion of left and right sides of the opening. The underside may define side edge vacuum passageways extending from the sides of the housing partially between the leading roller and the sealing strip towards the opening.

Abstract: A cleaner system includes a cleaner and a cleaner station that performs a method for removing residual dust. The cleaner station is configured to suction dust stored in the cleaner. Residual dust in the cleaner station after suctioning dust in a dust bin of the cleaner is suctioned through a bypass hole that penetrates an outside and an inside of a suction tube.

Abstract: A surface cleaner with suction and simplified operation, which can be moved by hand using a push bar (30) over a cleaning surface on the floor, and consists of a pot-shaped housing (6) that is open towards a cleaning surface, in which housing at least one rotor arm (7) having spray nozzles (10) attached to it is driven to rotate under the action of a high-pressure medium, wherein a manually operated valve device (1, 3, 25, 26) is present, which supplies the high-pressure medium selectively to one or more rotor arms (7) and/or to the suction device (8), wherein, for two-handed operation, the manually operated valve device consists of two spatially separated operating handles (1, 3) with manually operated operating levers (25, 26), which are arranged at the two ends of the push bar (30) of the surface cleaner.

Abstract: There is provided a mobile robot including a light source, an image sensor and a processor. The image sensor respectively captures bright image frames and dark image frames corresponding to the light source being turned on and turned off. The processor identifies that the mobile robot faces a cliff when a gray level variation between the bright image frames and the dark image frames is very small, and controls the mobile robot to stop moving forward continuously.

Abstract: A double-roller floor washing robot and floor washing method thereof, the double-roller floor washing robot comprising a robot body, wherein the robot body is provided with a cleaning apparatus; the cleaning apparatus comprises a roller assembly and a water circulation system; the roller assembly comprises a first roller, a second roller, and a roller drive apparatus; the water circulation system comprises a clear water tank, a roller gear box, a drain water tank, and a fan; the first roller and the second roller are located in the roller gear box; the roller gear box is provided with a water flow passage; the clear water tank is in communication with the water flow passage; the roller gear box is in communication with the drain water tank; the drain water tank is in communication with the fan; and the fan is in communication with an air outlet.

Abstract: A cleaning robot, a control method, and a storage medium, the cleaning robot comprising a roller brush assembly, a roller brush switching assembly, a detection assembly, and a control assembly, the roller brush assembly comprising at least two roller brushes; the detection assembly is used for detecting the medium type of the surface to be cleaned and generating a signal on the basis of the detection result; and the control assembly is used for controlling the roller brush switching assembly on the basis of the signal of the detection assembly to switch to at least one of the roller brushes amongst the at least two roller brushes for executing a cleaning operation.

Abstract: A method for cleaning dishes in a warewasher is provided: It may include filling a sump with hot water, dispensing detergent into the sump, running a wash cycle, draining the used hot water and detergent from the sump after the wash cycle, flushing the sump, filling the sump with the aqueous ozone solution, and running a rinse cycle with the aqueous ozone solution. A warewasher is provided: It may include a timer, a wash chamber, a sump, a hot water fill solenoid configured to direct hot water into the sump, a chemical dispenser, at least one spray arm, a circulation pump, an ozone generator assembly configured to provide aqueous ozone solution to the sump, and a drain assembly. The timer may control the hot water fill solenoid, the chemical dispenser, the circulation pump, the ozone generator assembly, and the drain assembly to effectuate a cleaning sequence.

Abstract: A dishwasher and method utilize a thermal imaging system in a dishwasher to configure a wash cycle and/or perform other operations in the dishwasher.

Abstract: A dishwasher assembly may include a dishwasher rack including at least one drinkware row configured to hold drinkware along a length of the rack, a sprayer configured to provide at least one stream of liquid into the drinkware, and a paddle wheel assembly arranged between the drinkware row and the sprayer and including at least one paddle configured to rotate responsive to force of the at least one stream of liquid against the at least one paddle, such that during rotation the at least one paddle is configured to variably deflect at least a portion of the stream onto a plurality of portions of an interior surface of the drinkware.

Abstract: A time-synchronized video imaging system includes an environmental camera that acquires environmental images of a patient while a video laryngoscope acquires airway images of the patient. A monitor receives the airway images from the video laryngoscope and the environmental images from the environmental camera. The monitor time-synchronizes the airway images and the environmental images to each other to generate a combined view video file of the time-synchronized airway images and environmental images to permit review of macro or environmental effects on a patient intubation.

Abstract: An information processing apparatus (2000) detects an abnormal region (30) in each of a plurality of video frames (14) constituting video data (12) in which the inside of a body is captured. The information processing apparatus (2000) outputs output information related to the detected abnormal region (30). Herein, the information processing apparatus (2000) starts outputting of the output information when a detection score based on a proportion of the number of the video frames (14) in which the abnormal region (30) is detected becomes equal to or more than a first threshold value in a state where outputting of the output information is not being performed. Further, the information processing apparatus (2000) ends outputting of the output information when the detection score becomes equal to or less than a second threshold value in a state where outputting of the output information is being performed.

Abstract: An endoscope 100 is provided with an insertion unit 110 including an imaging unit 120 and an operation unit 130 that bends a part of the insertion unit 110. At least a part of the insertion unit 110 includes a tube 110a formed of a resin. The tube 110a includes a plurality of channels 110b formed of the resin included in the tube 110a.

Abstract: There is provided herein an endoscope assembly comprising at least one front-pointing viewing element on a front end of a distal section of the endoscope assembly, at least one side-looking viewing element on at least one side wall of the distal section of the endoscope assembly, a working channel configured for insertion of a medical tool towards the distal section, and a system for regulating the direction of exit of medical device wherein said system enables the medical device to exit at multiple angles to the long dimension of the endoscope device either from the front end or through side walls of the distal section of the device.

Abstract: A measurement system for assisting in guiding a tubular-shaped medical device in a body includes a multicore fiber for insertion into a tubular-shaped medical device such that a position of the tip of the multicore fiber corresponds with a position near the tip of the tubular medical device. A plurality of Bragg gratings is inscribed in the multicore fiber. The plurality of Bragg gratings is spaced apart from each other and positioned along the length of the multicore fiber. A measurement device for reading out optical signals is obtained as a function of a total length of a multicore fiber portion inserted in the body. The measurement device is adapted for deriving shape information of the multicore fiber when the multicore fiber is inserted.

Abstract: A filter assembly is configured to optically couple a camera head to an endoscope. The filter assembly includes a first end adapted to be removably coupled to the camera head and a second end opposite and spaced apart from the first end, the second end adapted to be removably coupled to the endoscope. The filter assembly includes an optic housing disposed between the first end and the second end, the optic housing includes an optical path length maximizer and a first window. The first window has a first surface that is angled with respect to a plane that is perpendicular to a longitudinal axis of the optic housing so as to minimize a narcissus reflection within the optic housing and an optical filter to reject laser irradiation.

Abstract: An endoscope has an insertion part to be inserted into a living body and an operating part. An endoscope apparatus is connected to the endoscope. The control unit displays an image associated with an operation capable of being executed by the endoscope apparatus on a part of a display screen of a display device. A visual line position detection unit detects a visual line position of an operator of the endoscope. The control unit determines whether or not the operator gazes at the image based on the visual line position detected by the visual line position detection unit. Moreover, the control unit executes the operation associated with the image based on a result of the determination and a command signal input in response to a manipulation by the operator with respect to the operating part.

Abstract: A medical observation system includes: an imaging device (2) including an imaging element, and a time-of-flight sensor capable of detecting a distance to a target object; a lens barrel (rigid scope: 3) that includes an illumination optical system and an imaging optical system, and is replaceably mounted to the imaging device (2); and a light source device (4) connected to the illumination optical system of the lens barrel via a light guide. The light source device (4) includes: a first light source (41) configured to emit first light that is guided in the illumination optical system and illuminates a target object; and a second light source (42) configured to emit second light to be detected by the time-of-flight sensor, and the time-of-flight sensor receives the second light that has been reflected by the target object and passed through the imaging optical system of the lens barrel.

Abstract: A method for defogging an optical component of an endoscope includes operating an illuminator in an imaging mode in which the illuminator generates illumination light for endoscopic imaging of a target, wherein at least a portion of the illumination light is generated by a light source that generates light having a first waveband at an imaging intensity level; and changing the operating mode of the illuminator from the imaging mode to a defogging mode in which an intensity level of the light having the first waveband is increased from the imaging intensity level to a defogging intensity level to warm and defog the optical component of the endoscope.

Abstract: An apparatus includes a body, a shaft assembly, and a visualization assembly. The body includes first and second actuators. The shaft assembly extends distally from the body and includes a rigid proximal portion and a steerable distal portion. The steerable distal portion is positioned distally relative to the rigid proximal portion. The first actuator is operable to drive the steerable distal portion to deflect laterally relative to a longitudinal axis defined by the rigid proximal portion. The steerable distal portion is configured to fit within a nasal cavity of a patient. The visualization assembly is disposed within the shaft assembly. The visualization assembly includes a camera. The second actuator is operable to drive longitudinal translation of the visualization assembly relative to the shaft assembly.

Abstract: In one aspect, this disclosure relates to a laryngoscope having a channel for delivering an endotracheal tube to the trachea and its placement under continuous visualization by a camera and with controlled suction. The laryngoscope may further comprise one or more additional channels, including a suction and camera channel. In another aspect, this disclosure relates to medical systems comprising one of laryngoscopes according to this disclosure and one or more of adapters, tools and/or cameras.

Abstract: The present disclosure concerns systems and methods related to an adjustable surgical dilation device for the mechanical dilation of an anatomical opening, including, but not limited to, an endoscopic or robotic port. In specific embodiments, this device may create and expand an anatomical opening with a novel petal-like mechanism. In specific embodiments, this device may be utilized in laparoscopic procedures including, but not limited to, thyroid or parathyroid removal.

Abstract: An instrument system for treating a subject includes an instrument including a base configured to be gripped by an operator, and an elongate probe including a probe proximal end coupled with the base and extending to a probe distal end. The probe includes an aspiration lumen terminating at an inlet port proximate the probe distal end, and a delivery lumen terminating at an outlet port proximate the probe distal end. The instrument also includes a waveguide on the probe and having a light emitting end proximate the probe distal end.

Abstract: An ophthalmologic apparatus is provided, which is capable of more securely supporting left and right cheekbone portions of a subject in accordance with the size and shape of the subject's face allowing the subject to respond orally where the positions of the subject's eyes are fixed. The ophthalmologic apparatus includes a forehead contact portion coming into contact with the forehead of the subject, and a cheek contact portion coming into contact with the cheeks of the subject.

Abstract: A method and a device allow to determine the contrast sensitivity threshold of the eyes of a user in an automatic manner without requiring an experienced examiner or active attention of the user. The method includes: a) providing a dataset of track data including data of eye movements, wherein the eye movements are stimulated to elicit an optokinetic nystagmus in the eyes of the user and wherein the track data are related to a particular contrast and spatial frequency of the stimulus; b) estimating at least one velocity component of the eye movement; c) comparing the velocity component with a velocity threshold; d) comparing a fraction of the track data which exceed the velocity threshold with a fractional threshold for the dataset, which is classified as eliciting the optokinetic nystagmus at the particular contrast of the stimulus; and e) determining the contrast sensitivity threshold of the eyes of the user.

Abstract: The present invention relates to a method for recommending a vision correction surgery, and the method according to one aspect of the present invention comprises: obtaining an examination data of a subject; predicting whether the vision correction surgery is suitable for the subject from the examination data; when the vision correction surgery is suitable for the subject, predicting whether the vision correction surgery using a laser is available for the subject from the examination data; when the vision correction surgery using the laser is available for the subject, calculating corneal shape factor prediction values of the subject after a standard vision correction surgery and a custom vision correction surgery from the examination data; and when the vision correction surgery using the laser is available for the subject, suggesting a vision correction surgery corresponding to the subject from the examination data.

Abstract: A laser surgery system includes a light source, an eye interface device, a scanning assembly, a confocal detection assembly and preferably a confocal bypass assembly. The light source generates an electromagnetic beam. The scanning assembly scans a focal point of the electromagnetic beam to different locations within the eye. An optical path propagates the electromagnetic beam from a light source to the focal point, and also propagates a portion of the electromagnetic beam reflected from the focal point location back along at least a portion of the optical path. The optical path includes an optical element associated with a confocal detection assembly that diverts a portion of the reflected electromagnetic radiation to a sensor. The sensor generates an intensity signal indicative of intensity the electromagnetic beam reflected from the focal point location. The confocal bypass assembly reversibly diverts the electromagnetic beam along a diversion optical path around the optical element.

Abstract: An apparatus includes an obtaining unit configured to obtain, using an optical coherence tomography, an analysis map for a disk and an analysis map for a macular area, which are analysis results of three-dimensional data obtained by capturing an image of a region of a fundus of a subject's eye that includes the disk and the macular area, and a control unit configured to cause a display unit to display side by side a two-dimensional image of the region including the disk and the macular area, the analysis map for the optic disk, and the analysis map for the macular area.

Abstract: Meta-lens based ocular imaging, near-eye display, and eye-tracking systems are described. The systems can include a single focusing optic and an integrated circuit that provides illumination light and includes an imaging array. The focusing optic includes meta-atoms formed on a substrate. The systems may have no moving parts and achieve imaging or image-projection fields-of-view approaching or exceeding 180 degrees. Because of their low part count, the systems can be robust and have a very small form factor.

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: Disclosed are methods for quantification of a perivascular space in a subject's central nervous system. The methods include administering contrast agent into cerebrospinal fluid of the subject; performing quantitative ultra-short time-to-echo contrast-enhanced magnetic resonance imaging (QUTE-CE MRI) on a region of interest of the subject's brain; and determining presence of the contrast agent in the perivascular space within the region of interest.

Abstract: Described herein are systems with interleaved light sources and methods of their use. In some embodiments, a system includes a plurality of light sources, each of which has a bright phase and a dark phase, the system being arranged and constructed so that, for a first light source and a second light source of the plurality, the bright phase of the first light source occurs during the dark phase of a second light source. The example method may further include providing light from the second light source during a dark phase of the first light source. A first and/or second light source may be a swept source or a broadband source. A first and/or second light source may be a laser.

Abstract: System and method are presented for use in inspecting a biological tissue. According to this technique, a predetermined location within the biological tissue is illuminated by an illumination pattern comprising a predetermined exciting wavelength range selected to substantially concurrently induce two or more auto-fluorescent responses of two or more predetermined different biological substances of types naturally existing in biological tissues to enable detection of a combined spectral response of the biological tissue to said illumination pattern. Upon identifying in said detected combined spectral response emission wavelengths of said two or more substances, output data is generated being indicative of simultaneous existence on said location of the combination of said two or more predetermined different biological substances, which provides direct indication about said pathological condition.

Abstract: Described herein are improved systems and methods for cellular ionic activity visualization. Specifically, for example, the systems and methods can observe and characterize biological ionic channel activity and subsequently detect, measure or manipulate a biological sample in the field of biological or medical sciences on the cellular level. Such a capability can be implemented across any type of biological cell which possesses ionic channels on the surface or contained within.

Abstract: Various techniques are disclosed to provide for improved human body temperature detection using thermal images of an inner canthus. In one example, a method includes capturing a thermal image of a human being using a thermal imager. The method also includes detecting a face and an inner canthus of the human being in the thermal image using an artificial neural network. The method also includes determining a temperature measurement of the inner canthus using corresponding pixels of the thermal image. The method also includes determining a body temperature of the human being using the temperature measurement. Additional methods and systems are also provided.

Abstract: Described herein are arrays of piezoelectric ultrasound elements. The piezoelectric ultrasound elements may be arranged in a checkerboard pattern. The piezoelectric ultrasound elements in one column may be shifted along the vertical dimension of the array with respect to piezoelectric ultrasound elements in an adjacent column. A piezoelectric ultrasound element in one column may be coupled to a different circuit than all other piezoelectric ultrasound elements in the column. The circuit may be, for example, an analog-to-digital converter or a circuit configured to transmit ultrasound signals from the array. Each piezoelectric ultrasound element in a column may be configured so that it can operate at a different frequency from each of the other piezoelectric ultrasound elements in the column. There array may include at least 1,000 piezoelectric ultrasound elements. The array may be monolithically integrated with a substrate comprising different circuits for each piezoelectric ultrasound element in the array.

Abstract: Aspects described herein estimate the pressure difference across a hollow region arising from fluid flow within the hollow region, based on an imaged fluid flow. The method utilises a complete description of fluid mechanical behaviour to derive an estimate of relative pressure or pressure difference over arbitrary flow segments. The method uses the concept of a virtual or arbitrary velocity field in the analysis of the work-energy of the fluid flow. Furthermore, the method uses statistical analysis to derive the acquired flow as a mean field and a related covariance quantity and uses this statistical description in the evaluation of virtual work-energy of the fluid flow. This assessment of virtual work-energy of the fluid flow is then used to derive an estimate of the pressure difference across any two given points (relative pressure) in the hollow region.

Abstract: A wearable blood pressure measurement apparatus includes a measurement apparatus body, a binding component, an inflation component, a gas pressure sensor, a gas bag and a pressure sensor. The pressure sensor is configured to collect a current pressure value of the binding component, the measurement apparatus body is configured to determine whether the current pressure value is greater than a preset first pressure threshold, the inflation component is configured to inflate the gas bag, the gas pressure sensor is configured to collect a current gas pressure value of the gas bag, the measurement apparatus body is further configured to, when the current gas pressure value reaches a preset gas pressure threshold, determine inflation duration of the gas bag, and determine whether the inflation duration is greater than a preset first duration threshold.

Abstract: A computer-implemented method and system for estimating fluid loss. A graphical representation of a container is displayed. User inputs to display elements may include incrementing or decrementing sliding markers to desired set positions. A first user input may indicate a volume of a second fluid, and a second user input may indicate a total volume of fluid. A first volume of a first fluid may be estimated based on the first and second user inputs. A graphical representation of the first volume of the first fluid may be displayed as a fluid level within the graphical representation of the container. A second volume of the first fluid contained in an absorbent article may be estimated based on a difference between a dry weight and a wet weight measured on a scale. A quantity of the first fluid may be estimated based on the first and second volumes.

Abstract: An oral ECG device in the shape of a digital thermometer for recording an ECG and temperature of an individual comprises: a mouthpiece further comprising a temperature sensor; the mouthpiece insertable into an individual's mouth; a body further comprising a proximal electrode and a distal electrode for recording Lead-I of an ECG, the proximal and distal electrodes are holdable by left and right hands of the individual; each hand being in an electric contact with one of the proximal and distal electrodes; and a microcontroller preprogrammed for processing electric signals from the temperature sensor, proximal electrode and distal electrode. The proximal and distal electrodes are holdable by left and right hands in either orientation and the temperature sensor is positioned within individual's mouth in a contemporaneous manner.

Abstract: There is provided an information processing device including an irradiating unit that irradiates an organism with coherent light, a light receiving unit that receives the light reflected on the organism, and a calculating unit that calculates, based on sensing data acquired from the light receiving unit, biological information linked with position information concerning a position of the reflection of the light in the organism.

Abstract: An apparatus for estimating cardiovascular information includes: a main body; and a strap connected to the main body and formed to be flexible to be wrapped around an object, wherein the main body may include: a pulse wave measurer configured to measure, from the subject, a first pulse wave signal by using a first light of a first wavelength, and a second pulse wave signal by using a second light of a second wavelength, the first wavelength being different from the second wavelength; a contact pressure measurer configured to measure a contact pressure between the object and the pulse wave measurer; and a processor configured to extract a cardiovascular characteristic value based on the first pulse wave signal, the second pulse wave signal, and change in the contact pressure, and estimate cardiovascular information based on the extracted cardiovascular characteristic value.