Search Results - instrument

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Photoacoustic Imaging Using a Versatile Acoustic Lens
Applications:Photoacoustic imaging (also called optoacoustic or thermoacoustic imaging) has the potential to image animal or human organs with simultaneous high contrast and high spatial resolution. The photoacoustic signal is small and needs a mechanism to focus it on an image plane without degradation. This technology improves the signal to noise...
Published: 4/17/2019   |   Inventor(s): Vikram Dogra, Navalgund Rao, Wayne Knox
Keywords(s): Cancer, Diagnostic, Instrument, Instrumentation, Medical Device, Oncology, Prostate, Ultrasound, Ultrasound Imaging
Category(s): Imaging
A Low Cost Device for the Detection of Prostate Cancer in Real Time
An inexpensive device for early detection of prostate cancer.Problem Solved by This TechnologyCurrent Digital Rectal Exams and chemical screening methods, such as PSA, provide statistically inadequate detection of early prostate cancer development. Moreover, these modalities provide no information relating to the location or the extent of malignancy....
Published: 9/3/2014   |   Inventor(s): Stephen Arnold, Vikram Dogra, Navalgund Rao
Keywords(s): Cancer, Diagnostic, Instrument, Instrumentation, Medical Device, Oncology, Prostate, Ultrasound, Ultrasound Imaging
Category(s): Imaging
Novel Intra-Ocular Pressure Regulating Device
Applications:The current invention proposes a novel intra-ocular pressure regulating device to aid in current glaucoma research and to treat human eye conditions such as hypotony (low eye pressure) which when chronic, can lead to debilitating loss of vision. This is based on a novel eye pressure regulated animal model of reversible elevated eye pressure...
Published: 6/17/2009   |   Inventor(s): Shakeel Shareef, Mustafa Abushagur
Keywords(s): Instrument, Ophthalmology, Vision
Category(s): Therapeutic
Robot-Assisted Platform for Intratumoral Delivery (RAPID) System
ApplicationsThis technology relates to robot-assisted radioactive seed implantation for prostate brachytherapy. It is an automated system for delivery of seeds or other therapeutic or diagnostic capsules to internal organs of the patient’s body for radiation brachytherapy and includes a needling mechanism, a 2DOF robot, an ultrasound probe driver,...
Published: 3/27/2009   |   Inventor(s): Yan Yu, Wan Sing Ng, Yongde Zhang, Tarun Podder
Keywords(s): Cancer, Instrument, Instrumentation, Prostate, Therapy
Category(s): Surgical/Medical Device