Invisalert Solutions, Inc.

Drexel University

Leversense LLC

Peter Nagy

Regina Widdows

Jonathan D Albert

Jason Zerweck

Michele S Marcolongo

Eric Chang

Rajakkannu Mutharasan

Jacob Loverich

Jeremy Frank

David R Maraldo

Gossett Augustus Campbell

Sen Xu

David L Delesdernier

Detlev Ansinn

Michele Marcolongo

Methods and apparatuses for monitoring a patient in a healthcare setting may include one or more radar transducers to monitor a monitoring region to detect and prevent patient assaults and self-harm. The radar transducers, which may include millimeter wave, lidar, and ultrasonic transducers, can determine and track patient's location and determine patient welfare. Also described herein are systems configured to interpret patient movement.

Patient safety monitoring method and apparatus

An electronic patient monitoring system and method of operation that includes one or more generally non-metal, tamper-resistant patient identification and monitoring devices, an observer transmitter/receiver device configured to receive and detect one or more beacon signals that exceed a predetermined threshold from at least one of the not easily removable patient identification and monitoring devices, set a time to hold open a window for a response on the transmitter/receiver device, and send a request for information to the observer with the transmitter/receiver device, and a central computer system. Each of the transmitter/receiver device and the central computer system, including, at least, a computer processor, communications components and system software to communicate with the observer transmitter/receiver device at specified/predetermined time intervals to receive observer- and patient-specific information.

Tamper resistant one-time use wristband and clasp and algorithm to enhance the practical use of radio frequency for proximity between two or more entities

Methods and systems for close proximity monitoring of subjects, including in particular at-risk psychiatric subjects, where subjects have a tamper-resistant wearable device that signals an observer device, an observer records an observation of the subject, and the observer device emits an alert when the observer fails to record an observation during a predetermined time period.

Wireless patient monitoring compliance system

Display screen with graphical user interface

Resonant sensors, preferably having floating bilayer symmetry, and their methods of use is determining the presence, amount or binding kinetics of an analyte of interest in a test sample are disclosed. The test sample may be a liquid or gas.

Resonant sensors and methods of use thereof for the determination of analytes

Extremely minute amounts of live pathogens are rapidly detected using a piezoelectric cantilever sensor. A single pathogen is detectable in about 30 minutes. Pathogen-specific antibodies are immobilized on the sensor surface. The sensor is exposed to a medium that potentially contains the target pathogen. When target pathogens are contained in the medium, both dead and live pathogen cells bind to the immobilized antibody on the sensor surface. The attached target pathogen cells are exposed to a pathogen discriminator capable of discriminating between live cells and dead cells by increasing the mass of live cells. Example pathogens include, and. Example antibodies include those that bind to the pathogenic bacteria designated as ATCC 43251, ATCC 700375, and ATCC 31194. Example pathogen discriminators include intracellular pH indicating molecules.

Detecting and measuring live pathogens utilizing a mass detection device

A method for detection of airborne biological agent using a piezoelectric cantilever sensor that includes a piezoelectric layer and a non-piezoelectric layer. A recognition entity is placed on one or both of the two layers. The antibody that recognizes and binds to the airborne species may be chemically immobilized on the cantilever sensor surface. In one embodiment, the cantilever sensor is attached to a base at only one end. In another embodiment, the sensor includes first and second bases and at least one of the piezoelectric layer and the non-piezoelectric layer is affixed to each of the first and second bases to form a piezoelectric cantilever beam sensor. In this embodiment, resonance is measured via stress on the piezoelectric layer and it has been demonstrated that such sensors are robust and exhibit excellent sensing characteristics in gaseous media with sufficient sensitivity to detect airborne species at relatively low concentrations.

Self-exciting, self-sensing piezoelectric cantilever sensor for detection of airborne analytes directly in air

Growing community of inventors

Newtown Square, PA, United States of America

Peter Nagy