Abstract: A handheld medical analyzer works with different disposable application cartridges to perform a variety of interrogations on specimen samples. One application includes attaching a biological microelectromechanical systems (BioMEMS) cartridge that generates blood coagulation profiles indicative of particular forms of coagulation disorders. The device makes coagulopathy testing simpler for small hospitals, clinics, ambulances, remote locations and individuals and permits for a larger number of parallel or serial devices operating simultaneously. One insertion of a cartridge actuates an oscillating circular motion to generate a blood coagulation profile based on a change in rotational motion as blood coagulates in a sample. Change in rotational motion is analyzed through a video camera such as in a smartphone and is plotted to show an amplitude over time. Actuation of the BioMEMS can be achieved by magnetic actuation of a motor controlled by an iPhone or a smart phone to provide a specific rotational pattern.

Abstract: A medical analyzer and coagulation profiler performs various interrogations on specimens. A motor with reduction gearing moves and a video camera observes the samples, the cartridges or parts thereof. Changes in images are compared and recorded with a central processor that controls a display. Power supply, temperature controller, motor and gearing are mounted in a box which attaches to a smartphone. The smartphone provides the video camera, illumination and central processor that control the movement, temperature and display. The device makes testing simpler for small hospitals, clinics, ambulances, remote locations and individuals and controls a number of parallel or serial devices operating simultaneously or sequentially. A cartridge insertion actuates a circular motion to generate a blood profile based on changes. Change is analyzed with a video camera and processor such as in a smartphone and is plotted to show an amplitude and time. A smartphone provides a specific movement pattern.

Abstract: A handheld medical analyzer works with different disposable application cartridges to perform a variety of interrogations on specimen samples. One application includes attaching a biological microelectromechanical systems (BioMEMS) cartridge that generates blood coagulation profiles indicative of particular forms of coagulation disorders. The device makes coagulopathy testing simpler for small hospitals, clinics, ambulances, remote locations and individuals and permits for a larger number of parallel or serial devices operating simultaneously. One insertion of a cartridge actuates an oscillating circular motion to generate a blood coagulation profile based on a change in rotational motion as blood coagulates in a sample. Change in rotational motion is analyzed through a video camera such as in a smartphone and is plotted to show an amplitude over time. Actuation of the BioMEMS can be achieved by magnetic actuation of a motor controlled by an iPhone or a smart phone to provide a specific rotational pattern.

Abstract: A medical analyzer and coagulation profiler performs various interrogations on specimens. A motor with reduction gearing moves and a video camera observes the samples, the cartridges or parts thereof. Changes in images are compared and recorded with a central processor that controls a display. Power supply, temperature controller, motor and gearing are mounted in a box which attaches to a smartphone. The smartphone provides the video camera, illumination and central processor that control the movement, temperature and display. The device makes testing simpler for small hospitals, clinics, ambulances, remote locations and individuals and controls a number of parallel or serial devices operating simultaneously or sequentially. A cartridge insertion actuates a circular motion to generate a blood profile based on changes. Change is analyzed with a video camera and processor such as in a smartphone and is plotted to show an amplitude and time. A smartphone provides a specific movement pattern.