C2016-03 – Portable Point of Care Flow Cytometry Using Advanced Magnetohydrodynamic Fluid Transport

Technology # 16-03 A method for portable point of care flow cytometry Flow cytometry is used to analyze cells from patients in order to detect a range of possible signs of problems. Chemotherapy patients in particular must undergo regular, usually weekly, monitoring of their blood cells to check for treatment-induced myelosuppression ‚Äì the reduction of the number of red and white blood cells due to the effect of chemotherapy. Currently, cell cytometry is preformed using bulky, expensive flow cytometry machines that require expensive reagents and trained technicians. A new method of preforming cell cytometry has been invented that incorporates several cutting edge technologies. The new invention is small, and therefore portable, and incorporates state of the art lab-on-a-chip (LOAC) technology utilizing magnetohydrodynamic (MHG) forces to move very small amounts of blood or other bio-fluid. The new invention also uses advanced software to do check for abnormal size, shape, or color. Utilizing the new invention, a patient need not travel to a hospital once a week to give a large blood sample. Instead, the patient can obtain a small amount of blood at home from a finger stick or other method, apply the blood to the LOAC for test by the portable flow cytometry tester (FCT). The FCT uses advanced optical imaging in conjunction with special stains to produce images of the cells in the bio-fluid. The results can be either analyzed at the location of the test, or can be sent to a computer analyzer‚ in the cloud‚Äù, and the results sent back to the FCT, and/or the doctor‚ office. The doctor can then check the results and recommend to the patient any action that may need to be taken. The invention is available for licensing. For interested parties seeking further information, feel free to contact: Mark Allen Lanoue Technology Manager / Tech Ventures University of Arkansas (479) 575-7243 malanoue@uark.edu Technology Ventures ventures@uark.edu 479-575-7243

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