The present disclosure relates to noninvasive methods, devices, and systems for measuring various blood constituents or analytes, such as glucose. In an embodiment, a light source comprises LEDs and super-luminescent LEDs. The light source emits light at at least wavelengths of about 1610 nm, about 1640 nm, and about 1665 nm. In an embodiment, the detector comprises a plurality of photodetectors arranged in a special geometry comprising one of a substantially linear substantially equal spaced geometry, a substantially linear substantially non-equal spaced geometry, and a substantially grid geometry.

A patient support apparatus includes a support frame that carries a patient support deck comprising a plurality of sections and a deck extension assembly including a deck extension frame that supports a deck extension section. The assembly is movable between an extended position and a retracted position. The support frame includes a deck rail defining a channel and a deck slot extending between a proximal and distal deck notch. The deck extension frame includes an extension rail that is moveably disposed in the channel and a frame slot. A latch link comprises a link slot and is moveably mounted to the deck extension frame. A latch pin is movably supported in each of the deck slot, frame slot, and link slot. The latch pin engages the distal deck notch when the assembly is in the extended position and the proximal deck notch when the assembly is in the retracted position.

A transport apparatus may include a patient bed unit for supporting the patient; a transferring unit for moving the patient bed unit along a first direction of the MRI device; and an elevating module for moving the patient bed unit along a second direction of the MRI device.

The blood pressure measuring device (1) is designed as a photoplethysmographic measuring system which functions according to the “vascular unloading technique”. Metrological components and a pressure generating and pressure control system are accommodated in the base part (3). The fitted cuff part (2) has an ergonomic palm support (4), two finger supports (6) divided from one another by a web (5), and also a receiving part (7) which comprises two receiving tubes (9) for fingers. The cuff part (2) projects beyond the base part (3), both towards the front and also towards the rear, and covers the base part (3) almost completely, i.e. by more than 90%. The lateral attachment of the cable (8) facing in the direction of the forearm has the advantage that the cable can be guided along the patient's arm, the wrist does not rub against the cable (8), and in particular the carpal tunnel is also protected.

Described herein are systems and methods of processing immobilization molds for application of treatment, A computing system may generate a three-dimensional mold model of immobilization mold within with a subject is to be positioned for application of a treatment. The computing system may subtract a three-dimensional scan of at least a portion of the subject from the three-dimensional mold model to define an opening therein. The computing system may remove, from the three-dimensional mold model, a first portion to define an imprint in the opening from a first axis along which the subject is to enter. The computing system may remove, from a second portion of the three-dimensional mold model remaining with the removal of the first portion, inward protrusions into the imprint of relative to the second axis intersecting the first axis.

The automated allergy office system and method takes a medical professional through an allergy testing process and a follow-on immunology injection process step-by-step using LED computer screen tables, computer tablets, smart phones, an internal office computer system accessing Patient medical records, and an augmenter reality headset. The augmented reality headset technology and artificial intelligence are layered onto an improved manual system to minimize false positives and negatives, to improve the patient experience patient, resulting in cost savings for the doctor and patient and enabling portions of the allergy testing to be performed remotely from the office of the allergist, either by the patient or by a trained medical technician.

Provided is an apparatus configured to estimate bio-information, the apparatus including a pulse wave sensor including a plurality of channels disposed in an isotropic shape, a force sensor configured to measure a force applied by an object to the pulse wave sensor, and a processor configured to detect a center of gravity based on pressure, applied by the object, in a space formed by the plurality of channels based on pulse wave signals measured by each of the plurality of channels included in the pulse wave sensor, provide a user with guide information with respect to contact of the object to the pulse wave sensor based on the detected center of gravity, and estimate bio-information based on the pulse wave signals and the force which are measured based on the guide information.

Inventions herein include at least mostly optically clear orthodontic braces and feet orthotics (collectively referred to as “appliances”) with backscatter based sensors. These two categories of appliances share a common property requiring that the given appliance must be correctly custom manufactured to fit a patient's own particular geometry and dimensions of their teeth and/or feet in order to perform as intended. Incorporating such appliances with backscatter based sensors enables simple, easy, fast, efficient, and cost effective measurements, in real-time or near real-time, of stresses, forces, structural changes, and/or the like in the given appliance; which in turn can aid in determining if adjustments or re-manufacture of the appliance may be needed or desired; and/or wherein such measurements may aid in evaluating performance of the given appliance. In some embodiments, such measurements may also be taken remotely away from a practitioner; and then communicated to a remotely located practitioner.

Methods and systems for assessing characteristics of a lung of a patient. A method includes, during an applied positive end expiratory pressure, identifying a first position of a patient, acquiring first impedance data representative of at least a region of patient's lung when the patient is in the first position, during the applied positive end expiratory pressure, identifying a second different position of a patient, acquiring second impedance data representative of at least the region of patient's lung when the patient is in the second position, comparing the first impedance data with the second impedance data, and determining whether the applied positive end expiratory pressure is sufficient to effectuate recruitment.

Systems, methods, and devices are disclosed for holding devices for securing a surgical robotic device and a patient anatomy positioner to a support (e.g., in an operating room). A holding device comprises a carriage, an anchor component fixed to the carriage for attaching to the support, a patient stabilization connector extending from the anchor component for attaching to the patient positioner, and an elongate holder slidably mounted on the carriage for attaching to the robotic device, wherein, when the anchor component is attached to the support, the carriage and the patient stabilization connector are immobilized. The holding devices may also include a hydraulic cylinder interposed between the elongate holder and carriage and/or a horizontal linkage interposed between the elongate holder and the robotic device.