Media.Player

Low-power handheld diagnostic device with a smartphone dongle

總結

This technology is a compact, low-power device for easy diagnostic testing using smartphone power.

技術優勢

Low-powerData transferred and device powered through a smart phone audio jackAllows for rapid (<15 minutes) diagnostic testingAllows for conducting multiple tests simultaneouslySimple to use (<30 minutes of training)Compact and light-weight: current prototype is 7 × 7.5 × 5 cm, and under 130 g

技術應用

Diagnosis of HIV and syphilis Measurement of hemoglobin concentrationImmunoassay tests such as pregnancy testsDrug testingColorimetric detection testsElectrochemical detection of metabolites and other moleculesDNA and RNA detection (after adding on-board battery)Environmental and soil testingFood safety testingWater quality testing

詳細技術說明

None

*Abstract

None

*Inquiry

Beth KaudererColumbia Technology VenturesTel: (212) 854-8444Email: TechTransfer@columbia.edu

*IR

CU15024

*Principal Investigation

*Publications

Nayak S, Sridhara A, Melo R, Richer L, Chee NH, Kim J, Linder V, Steinmiller D, Sia SK, Gomes-Solecki M. “Microfluidics-based point-of-care test for serodiagnosis of Lyme Disease.” Sci Rep. 2016; 6: 35069.Guo TW, Laksanasopin T, Sridhara AA, Nayak S, Sia SK. “Mobile device for disease diagnosis and data tracking in resource-limited settings.” Methods Mol Biol. 2015;1256:3-14.Laksanasopin T, Guo TW, Nayak S, Sridhara AA, Xie S, Olowookere OO, Cadinu P, Meng F, Chee NH, Kim J, Chin CD, Munyazesa E, Mugwaneza P, Rai AJ, Mugisha V, Castro AR, Steinmiller D, Linder V, Justman JE, Nsanzimana S, Sia SK. “A smartphone dongle for diagnosis of infectious diseases at the point of care.” Sci Transl Med. 2015 Feb 4;7(273):273re1.Guo T, Patnaik R, Kuhlmann K, Rai AJ, Sia SK. “Smartphone dongle for simultaneous measurement of hemoglobin concentration and detection of HIV antibodies.” Lab Chip. 2015 Sep 7;15(17):3514-20.Tech Ventures Reference:IR CU15024Licensing Contact: Beth Kauderer

國家/地區

美國