RobotSurgery
Latest
University of Washington students hack Kinect to aid in robotic surgery
We're sure that a time will come when we're slightly less amazed by Kinect hacks but, right now, we're still just seeing one more impressive than the last -- and we're certainly OK with that. This latest comes to us from a group of students at the University of Washington, who had the bright idea to pair Microsoft's device with some of the robotic surgery projects currently being developed by the university's BioRobotics Lab. That combo isn't quite the sentient, Kinect-enhanced robo-surgeon you may have feared, though. The students are actually using Kinect to provide force-feedback to the actual, human surgeons controlling the robotic equipment -- something that would have been a $50,000 proposition without Kinect. As you might expect, however, the Kinect-based system isn't quite ready to be used for actual surgery as it is -- while it gets the job done as a proof of concept, the students note that the sensors will need to be scaled down, and the resolution improved in order to be deemed suitable for surgical use.
Robot surgeon removes brain tumor from Canadian, will see more patients soon
Though it's certainly not the first time a robotic surgeon has made news after joining the staff at a Canadian hospital, history has just been made in Calgary. Doctors (the human kind) were able to use remote controls, an imaging screen and the neuroArm in order to successfully remove a brain tumor from a 21-year old woman. Hailed as the first procedure of its kind, the team already has a line of patients waiting to receive similar surgeries, and the mechanical hand is being praised for its precise movements and delicate nature. Unfortunately for the arm, no pay raise (or extended vacation) is in sight. [Via Slashdot]
Researchers add eye control to Da Vinci robosurgeon
Eye-controlled interfaces are far from revolutionary, but giving one of the world's most famous robotic surgeons the ability to interpret eye movements is most definitely a huge leap forward in the pursuit of making operations less invasive. Reportedly, British researchers have implemented new software into the Da Vinci robosurgeon in order to enable human surgeons to "sit at a viewing console directing the movement of the robot's mechanical arms inside the patient's body." Additionally, the program can track eye movements and "build up a 3D map of the area of tissue the surgeon is looking at," and it seems as if the developments could eventually be used on a variety of other ER-based robots. Just make sure your doctor chugs a couple of Red Bulls before putting you under -- wouldn't want those eyes wandering aimlessly, now would we? (Psst, "no-go zones" are included, thankfully.)[Via Slashdot]
InTouch Health's RP-7 enables distance education for doctors
Thankfully, doctors aren't actually be instructed en masse how to do their work by robotic teachers, but that's not to say robots aren't helping to facilitate the learning process. Recently, surgeons in Argentina were guided through a laparoscopic gastric sleeve procedure by a colleague some 5,400 miles away thanks to the InTouch Health RP-7 Remote Presence Robot. The five-foot, five-inch robot reportedly "displays the doctor's face on a 15-inch screen and is guided by a joystick from a computerized ControlStation, emulating an on-site experience." It's even able to provide high quality, real-time audio / video with "complete mobility around the operating room." Best of all, the patient in question was actually able to return home shortly after the procedure was complete, but heaven forbid one of these things ever turning on us humans and taking on a personality of its own.[Via Physorg]
