Accuvein, Inc.

Symbol Technologies, LLC

Zebra Technologies Corporation

Motorola Solutions, Inc.

Graham Marshall

Ron Goldman

David L Hunt

Stephen P Conlon

Mark Mock

Robert H Roth

Konstantinos D Tsiopanos

Thomas R Helma

Bob Roth

Noel R Bankston

Ian R Jenkins

Alistair Robert Hamilton

Timothy J Collins

Shane E MacGregor

Scott A Arnold

Robert J Kowalski

Paul Dwight Haist

Esha Bhargava

Drew Money

Heidi A Hattendorf

A vein imager includes: two photodetectors, a first and second lasers configured to respectively emit an infrared beam of light and a human-visible beam of light; a combiner to coaxially align the two beams; and a scanner that scans the coaxial beam in a pattern and onto a skin surface of a patient. The first photodetector receives the infrared wavelength reflected from the patient as a contrasted image of subcutaneous veins, and surface reflection noise due to skin surface topology, and outputs a first signal representing that contrasted image of subcutaneous veins and noise due to skin surface topology. The second photo detector receives the human-visible wavelength reflected from the skin surface and outputs a second signal representing a contrasted image of the topology. The second signal is subtracted from the first signal to remove the noise, permitting projection of a surface-noise-free vein image onto the skin surface.

Micro vein enhancer with two lasers and two optical detectors configured for removing surface topology

An example disclosed output hopper includes a cavity to receive media units from an output of a media processing device, the cavity to cause the media units to form a stack in a first direction; a first door pivotably movable between a closed position and an open position, the first door to retain the media units in the cavity when in the closed position, wherein the first door is configured to pivot on a first axis substantially parallel to the first direction; wherein: the first door includes a first cutout at a first top edge of the first door; and the first cutout allow the media units to spill over the first and second top edges when a capacity of the cavity is exceeded.

Output hopper for media processing devices

The present invention is a Miniature Vein Enhancer that includes a Miniature Projection Head. The Miniature Projection Head may be operated in one of three modes, AFM, DBM, and RTM. The Miniature Projection Head of the present invention projects an image of the veins of a patient, which aids the practitioner in pinpointing a vein for an intravenous drip, blood test, and the like. The Miniature projection head may have a cavity for a power source or it may have a power source located in a body portion of the Miniature Vein Enhancer. The Miniature Vein Enhancer may be attached to one of several improved needle protectors, or the Miniature Vein Enhancer may be attached to a body similar to a flashlight for hand held use. The Miniature Vein Enhancer of the present invention may also be attached to a magnifying glass, a flat panel display, and the like.

Micro vein enhancer

The present invention is a Miniature Vein Enhancer, for use in imaging the subcutaneous veins of a target area of a patient by a practitioner. The miniature vein enhancer includes a Miniature Projection Head that is secured to a tourniquet, where the tourniquet may be mounted to the bicep of a patient. The Miniature Projection Head includes a housing, and apparatus that images subcutaneous veins of the target area, and projects the image(s) of the veins onto the target area to overlie the subcutaneous veins, which aids the practitioner in pinpointing a vein location for a venipuncture procedure such as an intravenous drip, blood test, and the like.

Patient-mounted micro vein enhancer

Control of a display of a wearable device is described herein. The wearable device may receive, from the camera, a video stream that depicts a physical environment according to a first level of magnification. The wearable device may present, on the display, the video stream at the first level of magnification. The wearable device may determine that a movement measurement from the movement sensor satisfies a measurement threshold. The wearable device may present, based on determining that the movement measurement satisfies the measurement threshold, the video stream at a second level of magnification.

Controlling a level of magnification of content on a display device based on user movement

Micro vein enhancer for hands-free imaging for a venipuncture procedure

Vein imager with a dual buffer mode of operation

An example disclosed output hopper includes a cavity to receive media units from an output of a media processing device, the cavity to cause the media units to form a stack in a first direction; a first door pivotably movable between a closed position and an open position, the first door to retain the media units in the cavity when in the closed position; a second door movable between the closed position and the open position, the second door to retain the media units in the cavity when in the closed position; wherein the first door is configured to pivot on a first axis substantially parallel to the first direction; and the second door is configured to pivot on a second axis substantially parallel to the first direction.

The present invention is a Miniature Vein Enhancer, for use in imaging the subcutaneous veins of a target area of a patient by a practitioner. The miniature vein enhancer includes a Miniature Projection Head, a base, and apparatus for securing the base of the miniature vein enhancer to the practitioner. The Miniature Projection Head includes a housing, and apparatus that images subcutaneous veins of the target area, and projects the image of the veins onto the target area to overlie the subcutaneous veins, which aids the practitioner in pinpointing a vein for an intravenous drip, blood test, and the like. The housing and the base may contain a ball and socket or other mechanical arrangement so that the housing may be rotatable with respect to the base to adjustably direct an optical path of the imaging onto various regions of the patient.

A method and apparatus for performing a variable data capture process at a data capture device comprising a data capture module and a trigger mechanism is provided. In operation, the data capture device detects an initial activation of the trigger mechanism. In response to the activation, data capture is initiated at the data capture module. A continued activation of the trigger mechanism subsequent to the initial activation is also detected. Following the detection of the continued activation of the trigger mechanism, the device identifies an obtained gesture and performs a data capture operation based on the identified gesture.

Apparatus and method for performing a variable data capture process

The present invention is a Miniature Vein Enhancer that includes a Miniature Projection Head. The Miniature Projection Head may be operated in one of three modes, AFM, DBM, and RTM. The Miniature Projection Head of the present invention projects an image of the veins of a patient, which aids the practitioner in pinpointing a vein for an intravenous drip, blood test and the like. The Miniature projection head may have a cavity for a power source or it may have a power source located in a body portion of the Miniature Vein Enhancer. The Miniature Vein Enhancer may be attached to one of several improved needle protectors, or the Miniature Vein Enhancer may be attached to a body similar to a flashlight for hand held use. The Miniature Vein Enhancer of the present invention may also be attached to a magnifying glass, a flat panel display, and the like.

Micro vein enhancer with a dual buffer mode of operation

A vehicular rooftop communication system () provides communication electronics () within a housing () formed of a removable rooftop enclosure () and a base (). The housing () is removable and transferable to another vehicle. The vehicular rooftop communication system () does not require any access to the vehicle's trunk.

Growing community of inventors

Shoreham, NY, United States of America

Graham Marshall