Related by context. Frequent words. (Click for all words.) 51 tricorder 48 noninvasive technique 48 SenseCam 48 SimMan 46 intravascular ultrasound 45 Doppler ultrasound 45 doohickey 44 bionics 43 calorimeter 43 spinal cord stimulator 43 involves implanting 43 projective 42 Vscan 42 miniaturized 42 cannulas 42 oximeter 42 surgical implantation 42 functionally identical 42 manikin 42 da Vinci robot 42 robotic 42 Rube Goldberg machine 42 nanosensor 42 device 42 doodad 41 colorimetric 41 nanobot 41 pupil dilation 41 LASIK procedure 41 adamantium 41 auscultation 41 doo dads 41 Comparative effectiveness 41 phantom limb 41 retinal implant 41 cardiogram 41 electrocardiograph 40 slit lamp 40 gizmo 40 microfluidic chip 40 binaural 40 prototype 40 electrocardiograms 40 sonic screwdriver 40 bionic 40 speculum 40 ultrasound scanners 40 microfluidic device 40 manikins 40 interventional surgical 40 glucometer 40 Pythagorean theorem 40 tongue depressors 40 tuning forks 39 ReWalk 39 doppler 39 trocar 39 EKG machine 39 artificial cornea 39 electrocardiography 39 BrainGate 39 physiologically relevant 39 electrostatics 39 WiiMote 39 da Vinci surgical 39 palpate 39 Haptics 39 BigDog 39 bionic arm 39 nanobots 38 penlight 38 Haptic 38 invisibility cloaks 38 cardiac catheter 38 microscale 38 nanomachines 38 nanomechanical 38 instrumented 38 laparoscopic instruments 38 pulse oximeter 38 techno wizardry 38 iCub 38 ornithopter 38 gee whiz 38 electromyography 38 wiimote 38 subatomic particle 38 doohickeys 38 implant 38 WalkAide 38 neurostimulator 38 microsurgical 38 Jaime Sommers 38 electrode array 38 thingamajig 38 kinematic 38 electrocardiogram EKG 38 iBOT 38 prosthetic 37 newfangled 37 ultracold atoms