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Transoral Lung Access Device

Transoral lung access is preferable to traditional needlebasedaccess due to the lower risk of lung collapse. However present bronchoscope-based devices enable access to only a small portion of the lung. The present device is a robotic image-guided bronchoscope to navigate the airway under closed-loop control to the target. IT is designed to provide transoral access to any location in the lung, particularly the hard-to-reach peripheral regions.


Licensing Contact

Ashok Choudhury

615.322.2503
Medical Devices

Wireless Tablet Application for Remote Collaboration and Training in Colonoscopy

Colorectal cancer is the fourth leading cause of cancer-related mortality in the world. During patient screenings for populations at risk, polyp detection rates depend on the endoscopist's ability to identify the lesions, which takes years of practice and training. Endoscopic training can be challenging for the trainee and preceptor. Frustration can result from ineffective communication regarding areas of interest. Our team developed a novel tablet application for real-time mirroring of the colonoscopy examination that allows preceptors to make annotations directly on the viewing monitor that facilitates medical training and enables collaboration among several endoscopists during a procedure.


Licensing Contact

Masood Machingal

615.343.3548

Two Degrees-of-Freedom, Fluid Power Stepper Actuator Model

Vanderbilt researchers have developed a novel technology for use of a flexible fluidic actuator in MRI-guided surgical systems. This method eliminates the need for moving the patient out of the MRI machine, onto an operating table, and back in order to perform procedures. It is a safe, sterilized, and successful method to simplify MRI-guided surgical procedures.


Licensing Contact

Taylor Jordan

615.936.7505

Speculum-Free Diagnostic Probe for Optical Assessment of the Cervix

A new approach for obtaining less invasive optical measurements of the cervix has been developed that does not require the use of a speculum exam. This technology can visualize the cervix in vivo to find unique biomarkers that indicate various conditions such as preterm labor, cancer, human papillomavirus (HPV), and dysplasia.


Licensing Contact

Ashok Choudhury

615.322.2503

Rotary Planar Peristaltic Micropump (RPPM) and Rotary Planar Valve (RPV) for Microfluidic Systems

A Vanderbilt University research team led by Professor John Wikswo has developed low-cost, small-volume, metering peristaltic micropumps and microvalves. These pumps and valves can be used either as stand-alone devices incorporated into microfluidic subsystems, or as readily customized components for research or miniaturized point-of-care instruments, Lab-on-a-Chip devices, and disposable fluid delivery cartridges.


Licensing Contact

Ashok Choudhury

615.322.2503

Easily Maneuverable Robotic Control System for a Magnetically Actuated Flexible Endoscope

Vanderbilt researchers have developed a system that allows for active control of the motion of a magnetically actuated flexible endoscope. The system decreases pain during endoscopic procedures and increases clinician control over the endoscope.


Licensing Contact

Masood Machingal

615.343.3548
Medical Devices

Self-Decoupled RF Coils for Optimized Magnetic Resonance Imaging

Magnetic resonance imaging (MRI) is one of the most important and versatile tools in the repertoire of diagnostics and medical imaging. Vanderbilt researchers have developed a novel, geometry independent, self-decoupling radiofrequency (RF) coil design that will allow MRI machines to generate images at a faster rate and with greater image quality.


Licensing Contact

Philip Swaney

615.322.1067

Low-Cost Non-Invasive Handheld Ultrasound Device for Measuring Tissue Stiffness

Vanderbilt University researchers have developed a hand-held device to quantitatively measure tissue stiffness for medical monitoring. This device is non-invasive, low-cost, and can be used at the point of care.


Licensing Contact

Masood Machingal

615.343.3548

A Novel Organs-On-Chip Platform

Vanderbilt researchers have created a new multi-organs-on-chip platform that comprises Perfusion Control systems, MicroFormulators, and MicroClinical Analyzers connected via fluidic networks. The real-time combination of multiple different solutions to create customized perfusion media and the analysis of the effluents from each well are both controlled by the intelligent use of a computer-operated system of pumps and valves. This permits, for the first time, a compact, low-cost system for creating a time-dependent drug dosage profile in a tissue system inside each well.


Licensing Contact

Ashok Choudhury

615.322.2503

Wearable Metabolic Rate Sensor

Vanderbilt researchers have developed a portable, non-invasive sensor system that can take measurements through the skin to provide insights into metabolic rate and energy expenditure outside of a clinical setting. Existing methods for estimating metabolic rate rely on comparisons between user-reported body parameters and population averages, which can result in inaccurate estimates. Additionally, existing portable devices that provide estimates of metabolic rate are limited by factors such as cost per use and frequency of measurement. The present technology overcomes these limitations and can be directly integrated with commercial wearable devices for an accurate assessment of metabolic rate.


Licensing Contact

Philip Swaney

615.322.1067
Medical Devices