Vanderbilt University

Harvard College

John A Mclean

John P Wikswo

Ronald S Reiserer

Dmitry A Markov

David Edward Cliffel

Lisa J McCawley

Frank Emmanuel Block

Jennifer Robin McKenzie

Phillip C Samson

Donald Elliot Ingber

Daniel Levner

Christopher David Hinojosa

Geraldine A Hamilton

Kevin Kit Parker

Josue A Goss

Philip C Samson

Anthony Bahinski

Robert Cunningham

Jody C May

Katrina L Leaptrot

An ion manipulation device and systems and methods for controlling the ion manipulation device. The ion manipulation device includes a pair of counter-facing surfaces and a plurality of electrodes arranged in one or more linear array on each of the counter-facing surfaces. At least one RF power source is coupled to the electrodes and configured to apply an RF potential to the electrodes to create an electric field that inhibits charged particles from approaching the counter-facing surfaces. At least one DC power source is coupled to the electrodes and configured to apply a DC potential to affect the movement of ions between the counter-facing surfaces in a direction parallel to the counter-facing surfaces. The DC potential and the RF potential are applied to the electrodes simultaneously.

Methods and systems for ion mobility and mass analysis

A microclinical analyzer usable for analysis of one or more bio-objects, each bio-object including an organ or a group of cells includes a fluidic network having a plurality of fluidic switches, a plurality of fluidic paths in fluid communication with the plurality of fluidic switches, and one or more on-chip pumps coupled to corresponding fluidic paths; a sensor array coupled to the fluidic network; and a microcontroller for individually controlling the plurality of fluidic switches and the one or more on-chip pumps of the fluidic network as so to operably and selectively deliver an effluent of at least one bio-object to the sensor array for detecting properties of the effluent, or to a predetermined outlet destination.

Integrated organ-on-chip systems and applications of the same

In one aspect of the invention, an integrated bio-object microfluidics chip includes a fluidic network having a plurality of inlets for providing a plurality of fluids, a plurality of outlets, a bio-object chamber for accommodating at least one bio-object, a plurality of fluidic switches, and one or more pumps, coupled to each other such that at least one fluidic switch operably and selectively receives one fluid from a corresponding inlet and routes the received fluid, through the one or more pumps, to the bio-object chamber so as to perfuse the at least one bio-object therein, and one of the downstream fluidic switches selectively delivers an effluent of the at least one bio-object responsive to the perfusion to a predetermined outlet destination, or to the at least one fluidic switch for recirculation.

The invention provides integrated Organ-on-Chip microphysiological systems representations of living Organs and support structures for such microphysiological systems.

Integrated human organ-on-chip microphysiological systems

Growing community of inventors

Nashville, TN, United States of America

John A Mclean