Other

Mediview Xr, Inc.

Greg A Miller

Mina Safwat Fahim

John Black

Glenn Raudins

A system for dynamic registration of autonomy using augmented reality can include an augmented reality system, an imaging system, a measuring system, and a computer system. The augmented reality system can be configured to display an augmented representation. The imaging system can be configured to image an anatomical feature of the patient and can generate anatomical imaging data. The measuring system can be configured to measure an anatomical movement of the patient and can generate an anatomical movement data. The computer system can be configured to receive the anatomical imaging and positional data and the anatomical movement data, generate the augmented representation based on the anatomical imaging data, associate the augmented representation with the anatomical movement data, render the augmented representation on the augmented reality system, and selectively update the augmented representation based on the anatomical movement data.

Dynamic registration of anatomy using augmented reality

A chair is provided that is configurable to provide a substantially horizontal seating surface when the chair is disposed on an angled ground surface. The chair comprises a back frame having a pair of telescoping back legs including an upper back leg tube and a lower back leg tube slidingly disposed within the upper back leg tube. The chair additionally includes a pair of locking mechanisms comprising a locking key that includes a locking aperture through which the respective lower back leg tube extends. Each locking mechanism is structured and operable to selectively position the respective locking key in an engaged position that binds the lower back leg tube such that the lower back leg tube cannot slide into the upper back leg tube, and a disengaged position that allows the lower back leg tube to freely slide within the upper back leg tube.

Always level folding chair

A chair. The chair folds by a plurality of hinges between an expanded position and a collapsed position to seat a person substantially horizontal while the chair is positioned on an angled surface. The chair comprises a back assembly, a seat assembly, a leg assembly, a seat, an arm assembly. The chair further comprises at least one anchor that is configured to penetrate the angled surface in order to stabilize the chair on the angled surface.

Foldable chair

A hand-held tool having a motor, a vibration mechanism, and a stake-gripping device is disclosed for driving and extracting stakes or posts. The vibration mechanism generally comprises a housing surrounding a pair of geared eccentric plates or geared weighted plates that are rotated by the motor. The stake-gripping device is attached to the vibration mechanism so that vibrations are transferred into a stake or post through the device housing. Internally, the stake-gripping device comprises a pair of toothed plates with at least one of the plates mounted to the housing utilizing springs. The spring mounted plate has an attached wire connected to a handle. As the handle is grasped, the wire pulls the stake-gripping device into the open position allowing placement of a stake or post into the device. When the handle is released, the toothed plate squeezes the stake or post inside the housing.

Apparatus for driving and extracting stakes

An apparatus and method for measuring a volume of a person's body. The apparatus comprises a body suit having an inner layer and an outer layer which forms a body portion and a head portion. The body suit further has a cavity defined within the inner layer, the cavity having an amount of known initial volume. The apparatus further comprises a fluid assembly which is removeably connected to the body suit. The fluid assembly is configured to discharge fluid into the cavity and around the body when the body is disposed within the cavity. The fluid assembly discharges the fluid to fill the cavity from a first position to a second position, the second position having an amount of a final volume such that a difference between the known initial volume amount and the final volume amount of the second position equals the volume of the body.

Body volume measurement apparatus and method of measuring the body volume of a person

A chair. The chair folds by a plurality of hinges between an expanded position and a collapsed position to seat a person substantially horizontal while the chair is positioned on an angled surface. The chair comprises a back assembly, a seat assembly, a leg assembly, a seat, an arm assembly, and a foot assembly. The chair further comprises at least one anchor that is configured to penetrate the angled surface in order to stabilize the chair on the angled surface.

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St. Charles, MO, United States of America

Greg A Miller