Darzi
Ara Darzi, Buckinghamshire GB
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20090030275 | Imaging System - A monoscopic imaging system, for example a minimally invasive surgery imaging system, is provided which includes an image capture device for capturing images of a monoscopic, for example endoscopic, field of view, an auxiliary light source operable such that an object within the field of view casts a shadow, an image processor operatively connected to the image capture device and operable to detect shadow pixels in the images corresponding to the shadow and to enhance the shadow in the images. The system is of particular, although not exclusive, application to laparoscopic surgery. | 01-29-2009 |
Ara W. Darzi, Buckinghamshire GB
Patent application number | Description | Published |
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20090018470 | DEVICE | 01-15-2009 |
Ara W. Darzi, London GB
Patent application number | Description | Published |
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20140074091 | INSTRUMENTS, SYSTEMS, AND METHODS FOR SEALING TISSUE STRUCTURES - A method of sealing bowel tissue includes grasping bowel tissue between first and second electrically-conductive surfaces, applying a clamping pressure to the grasped bowel tissue in a range of about 1 kg/cm | 03-13-2014 |
Ayad K. Darzi, Grand Blanc, MI US
Patent application number | Description | Published |
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20080245201 | Workpiece Cutting and Free Body Scrap Collection System | 10-09-2008 |
20090057373 | Multi-Purpose End Effector for Welder - A multi-purpose end effector for a welding robot includes a base plate mounted on a robot and carrying a plurality of tools including a welder, a cleaning wheel for cleaning a workpiece, and a buffing wheel for buffing the weld. The tools are arranged in serial order on the base plate beginning with the cleaning wheel to clean workpieces, then the welder for welding the workpieces, and then the buffing wheel to buff the weld. | 03-05-2009 |
20130326965 | LIGHT TIGHT ENCLOSURE ASSEMBLY AND METHOD OF PROVIDING A LIGHT TIGHT WORK CHAMBER - An enclosure assembly includes a housing and a platform disposed within the housing. The platform is rotatably moveable about a vertical axis. A partition is attached to and moveable with the platform, and includes a first lateral edge and a second lateral edge. The first lateral edge and the second lateral edge of the partition are spaced from an exterior wall of the housing to define a gap therebetween. A sealing mechanism is moveable between a sealing position and an open position. The sealing mechanism is moveable into the sealing position to seal the gap between the first lateral edge and the second lateral edge and prevent light from passing through the gap. The sealing mechanism is moveable into the open position to vacate the gap and allow rotational movement of the platform and the partition about the vertical axis relative to the exterior wall of the housing. | 12-12-2013 |
20150041443 | MATERIAL JOINING HEAD ASSEMBLY - A material joining end effector generally includes a first arm, an optics assembly, a clamp, and a second arm. The first arm elongated along a longitudinal axis. The optics assembly is configured to focus an energy beam. The clamp is movably coupled to the first arm, the clamp being configured to move along a direction substantially parallel to the longitudinal axis. The second arm is rotationally coupled to the first arm, the second arm being configured to rotate relative to the first arm. The clamp is configured to removably couple the optics assembly to the first arm to allow the optics assembly to be decoupled from the first arm. | 02-12-2015 |