Midmark Corporation

Other

Lexmark International, Inc.

Robert Allan Menke

Asad Ahmad Abu-Tarif

Jon Edward Wells

Thomas L Treon

Steven K Cordonnier

Carlos J Castillo

Ruomei Zhang

John D Alton

Douglas Oda

Keith Bryan Hardin

Paul Kevin Hall

Robert Aaron Oglesbee

Kim M Noone

The present invention pertains to devices and methods for increasing the ease of data gathering and efficiency of information flow in a clinical setting. The devices of the present invention comprise medical examination tables, dental examination chairs and vital signs monitors, all of which further comprise integrated hardware and software that allow these devices to effectively collect and communicate data in a manner that allows for greater ease of use of these devices and subsequent increased efficiency in the clinical space on the part of the clinician. The medical examination tables and dental examination chairs of the present invention preferably include at least one load sensor for measuring a subject's weight when the subject is seated thereon. The methods of the present invention are directed at using the aforementioned devices to increase ease of data collection and efficiency of care delivery within a space in which the devices are used.

Vital signs monitor for controlling power-adjustable examination table

A system comprises a storage device, a piece of medical equipment, a portable computing device, and a hub portal. The piece of medical equipment has at least one electrically powered feature and comprises either a medical examination table or a storage cabinet. The storage device is operable to store data and is remotely located relative to the first piece of medical equipment and relative to the portable computing device. The hub portal is operable to provide communication of one or both of data or commands between the storage device, the piece of medical equipment, and the portable computing device. A method includes enablement or activation of an electrically powered feature of medical equipment upon entry of a portable computing device into a medical examination room. The method also includes disablement or further activation of the electrically powered feature upon exit of the portable computing device from the medical examination room.

Electronic ecosystem for medical examination room

An examination table including an integrated scale with automatic taring, weight capture in the presence of patient motion, and automatic table height adjustment. The examination table includes a controller that periodically tares the integrated scale when a patient is not on the table so that the scale is ready to measure the weight of a patient without manual taring by the table operator. When a patient is on the table, the controller detects the presence of patient motion based on signals from load sensors, and captures weights for patients experiencing uncontrolled motion or tremors by averaging and comparing sampled weight values over predetermined periods of time. To insure that the patient is fully supported by the examination table before weighing the patient, the controller automatically adjusts the height of the examination table support surface so that the patient's feet are not touching the floor prior to weighing the patient.

Medical examination table with integrated scale

For EMI reduction the current modulation profile is preferably used for frequencies over 1 GHz while the frequency deviation is increased at least to &#xb1;2.5 MHz and the modulation frequency is increased to at least 150 kHz, preferably about 260 kHz. In an alternative embodiment, the modification frequency is 1 MHz or greater so that a segmented spectrum is achieved. For clocks having basic frequency below 1 GHz, but having strong harmonics higher than 1 GHz, modulation of the foregoing is combined with the slower modulation currently used. EMI reduction is realized both at the lower and the higher harmonics.

High frequency spread spectrum clock generation

A modulation circuit includes a microelectronic electromechanical system (MEMS) based resonant structure having a resonant frequency, an excitation input and an output. A control module is coupled to the excitation input of the MEMS based resonant structure. The control module modifies resonant characteristics of the MEMS based resonant structure to modulate the resonant frequency of the MEMS based resonant structure to produce a modulated signal at the output.

Modulation circuit with integrated microelectro-mechanical system (MEMS) components

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Versailles, OH, United States of America

Robert Allan Menke