| 2867 | Humans |
| 1499 | Male |
| 1420 | Female |
| 1073 | Adult |
| 997 | Tactile sensitivity |
| 825 | Human |
| 694 | User-Computer Interface |
| 569 | Computer Simulation |
| 562 | Middle Aged |
| 517 | Touch |
| 474 | Aged |
| 448 | Virtual reality |
| 440 | Lenses, Intraocular |
| 406 | Young Adult |
| 394 | Experimental study |
| 389 | Touch (physiology) |
| 372 | Robotics |
| 367 | User interface |
| 335 | Feedback |
| 277 | Intraocular lens |
| 275 | Perception |
| 266 | Adolescent |
| 264 | Treatment |
| 260 | Surgery |
| 224 | Equipment Design |
| 223 | Psychomotor Performance (physiology) |
| 220 | Algorithms |
| 207 | Vision |
| 207 | Animals |
| 196 | Aged, 80 and over |
| 193 | Modeling |
| 186 | Cognition |
| 183 | Touch Perception (physiology) |
| 180 | Visual Perception (physiology) |
| 176 | Prosthesis Design |
| 172 | Psychophysics |
| 163 | Phacoemulsification |
| 162 | Biomechanical Phenomena |
| 158 | Haptic interfaces |
| 153 | Stereognosis |
| 153 | Lens Implantation, Intraocular |
| 153 | Hand |
| 153 | Analysis of Variance |
| 150 | Visual Acuity |
| 149 | Orientation |
| 147 | Lens Implantation, Intraocular (methods) |
| 145 | Remote operation |
| 145 | Child |
| 141 | Models, Biological |
| 140 | Feedback regulation |
| 139 | Time Factors |
| 139 | Robotics (instrumentation) |
| 133 | Postoperative Complications |
| 132 | Space Perception (physiology) |
| 132 | Follow-Up Studies |
| 131 | Visual Perception |
| 131 | Task Performance and Analysis |
| 129 | Treatment Outcome |
| 128 | Cues |
| 126 | Ophthalmology |
| 124 | Space perception |
| 123 | Psychomotor Performance |
| 118 | Software |
| 118 | Lenses, Intraocular (adverse effects) |
| 117 | Suture Techniques |
| 117 | Hand (physiology) |
| 115 | Haptic perception |
| 115 | Force control |
| 114 | Robotics (methods) |
| 113 | Retrospective Studies |
| 113 | Movement (physiology) |
| 113 | Models, Anatomic |
| 112 | Reoperation |
| 111 | Reaction Time |
| 111 | Discrimination Learning |
| 108 | Prospective Studies |
| 102 | Attention |
| 100 | Photic Stimulation |
| 99 | Clinical Competence |
| 97 | Lens Capsule, Crystalline (pathology) |
| 97 | Implantation |
| 96 | Theory |
| 92 | Reproducibility of Results |
| 91 | Form Perception |
| 90 | Learning |
| 89 | Surgery, Computer-Assisted (methods) |
| 88 | Form Perception (physiology) |
| 88 | Cataract |
| 87 | Intermodal perception |
| 87 | Computer simulation |
| 83 | Functional Laterality (physiology) |
| 82 | Technique |
| 82 | Discrimination (Psychology) (physiology) |
| 81 | Visual Acuity (physiology) |
| 81 | Physical Stimulation |
| 81 | Computer Graphics |
| 80 | Sclera (surgery) |
| 80 | Lens Capsule, Crystalline (surgery) |
| 80 | Gripping |
| 80 | Complication |
| 80 | Acrylic Resins |
| 79 | Real time |
| 78 | Stress, Mechanical |
| 78 | Posterior chamber |
| 78 | Orientation (physiology) |
| 78 | Judgment |
| 77 | Comparative study |
| 76 | Silicone Elastomers |
| 75 | Simulator |
| 74 | Eye |
| 72 | Prosthesis Failure |
| 70 | Touch Perception |
| 70 | Imaging, Three-Dimensional |
| 69 | Proprioception |
| 69 | Man-Machine Systems |
| 69 | Magnetic Resonance Imaging |
| 68 | Hand Strength (physiology) |
| 68 | Elasticity |
| 68 | Blindness |
| 67 | Imaging, Three-Dimensional (methods) |
| 67 | Computer-Assisted Instruction |
| 66 | Equipment Failure Analysis |
| 65 | Surgery, Computer-Assisted (instrumentation) |
| 65 | Reaction Time (physiology) |
| 64 | Postoperative |
| 64 | Fingers (physiology) |
| 64 | Discrimination (Psychology) |
| 63 | Space Perception |
| 63 | Movement |
| 63 | Functional Laterality |
| 63 | Biocompatible Materials |
| 62 | Vibration |
| 62 | Brain (physiology) |
| 61 | Size Perception |
| 61 | Performance evaluation |
| 61 | Pattern Recognition, Visual |
| 61 | Memory |
| 60 | Surveys and Questionnaires |
| 60 | Physical Stimulation (methods) |
| 60 | Laparoscopy |
| 60 | Brain Mapping |
| 59 | Stereognosis (physiology) |
| 59 | Cataract Extraction |
| 59 | Blindness (psychology) |
| 58 | Rotation |
| 58 | Internet |
| 57 | Image Processing, Computer-Assisted |
| 56 | Stroke (rehabilitation) |
| 55 | Kinematics |
| 55 | Child, Preschool |
| 54 | Neuropsychological Tests |
| 54 | Motor Skills |
| 54 | General Surgery (education) |
| 54 | Feedback, Sensory (physiology) |
| 54 | Case study |
| 53 | Vitrectomy |
| 53 | Recognition (Psychology) (physiology) |
| 53 | Hearing |
| 52 | Control synthesis |
| 51 | Surface Properties |
| 51 | Pilot Projects |
| 51 | Pattern Recognition, Visual (physiology) |
| 51 | Motor Skills (physiology) |
| 51 | Fixation |
| 51 | Computer-Assisted Instruction (methods) |
| 50 | Models, Theoretical |
| 50 | Foreign-Body Migration (surgery) |
| 49 | Simulation |
| 49 | Photic Stimulation (methods) |
| 49 | Kinesthesis |
| 49 | Infant |
| 49 | Capsule |
| 49 | Body movement |
| 48 | Foreign-Body Migration (etiology) |
| 47 | United States |
| 47 | Proprioception (physiology) |
| 47 | Posture (physiology) |
| 47 | Learning (physiology) |
| 46 | Posture |
| 46 | Capsulorhexis |
| 45 | Sensation |
| 45 | Reference Values |
| 45 | Lens Implantation, Intraocular (adverse effects) |
| 45 | Interactive system |
| 45 | Biomaterial |
| 45 | Augmented reality |
| 44 | Swine |
| 44 | Sutures |
| 44 | Posterior |
| 44 | Man machine system |
| 44 | Handicapped aid |
| 44 | Actuator |
| 43 | Surgical Instruments |
| 43 | Laparoscopy (methods) |
| 42 | Stimulus shape |
| 42 | Siloxane polymer |
| 42 | Polymethyl Methacrylate |
| 42 | Motor control |
| 42 | Friction |
| 42 | Cataract (etiology) |
| 41 | User assistance |
| 41 | Opacification |
| 41 | Computer aided design |
| 40 | Spatial orientation |
| 40 | Phacoemulsification (methods) |
| 40 | Methylmethacrylates |
| 40 | Measurement sensor |
| 40 | Manipulator |
| 40 | Lens |
| 40 | Human operator |
| 40 | Hand Strength |
| 39 | Visualization |
| 39 | Postural Balance (physiology) |
| 39 | Phantoms, Imaging |
| 39 | Feedback, Sensory |
| 39 | Feasibility Studies |
| 38 | Information processing |
| 38 | Electroencephalography |
| 38 | Attention (physiology) |
| 38 | Actuators |
| 37 | Stroke (physiopathology) |
| 37 | Force |
| 37 | Finger |
| 36 | Size Perception (physiology) |
| 36 | Recognition (Psychology) |
| 36 | Motion control |
| 36 | Man machine relation |
| 36 | Animal |
| 36 | Age Factors |
| 35 | Somatosensory Cortex (physiology) |
| 35 | Sclera |
| 35 | Perception (physiology) |
| 35 | Multimodal interface |
| 35 | Device Removal |
| 35 | Computer graphics |
| 35 | Blindness (physiopathology) |
| 34 | Teaching |
| 34 | Sensory Deprivation |
| 34 | Polypropylenes |
| 34 | Optics and Photonics |
| 34 | Needles |
| 34 | Motricity |
| 34 | Motion |
| 34 | Microscopy, Electron, Scanning |
| 34 | Intraoperative Complications |
| 34 | Finite element method |
| 33 | virtual reality |
| 33 | Recognition |
| 33 | Rabbits |
| 33 | Medical application |
| 33 | Human computer interaction |
| 33 | Ergonomics |
| 33 | Delay time |
| 33 | Computer vision |
| 33 | Arm |
| 32 | intraocular lens |
| 32 | Robot |
| 32 | Review |
| 32 | Performance |
| 32 | Mental Recall |
| 32 | Input output equipment |
| 32 | Encephalon |
| 32 | Computer-Assisted Instruction (instrumentation) |
| 32 | Cadaver |
| 31 | Torque |
| 31 | Silicones |
| 31 | Reviews |
| 31 | Refraction, Ocular |
| 31 | Auditory Perception (physiology) |
| 31 | Anterior Chamber (surgery) |
| 30 | Weight Perception |
| 30 | Vision, Ocular |
| 30 | Upper limb |
| 30 | Tridimensional image |
| 30 | Magnetorheological fluid |
| 30 | Magnetic Resonance Imaging (methods) |
| 30 | Intraocular Pressure |
| 30 | Fingers |
| 30 | Collision avoidance |
| 30 | Application |
| 30 | Acoustic Stimulation |
| 29 | Visual information |
| 29 | Texture |
| 29 | Sensitivity and Specificity |
| 29 | Physical Stimulation (instrumentation) |
| 29 | Optimization |
| 29 | Muscle, Skeletal (physiology) |
| 29 | Models, Statistical |
| 29 | Models, Psychological |
| 29 | Medicine |
| 29 | Illusions |
| 29 | Graphical interface |
| 29 | Finite Element Analysis |
| 29 | Experiments |
| 29 | Depth Perception |
| 29 | Curvature |
| 28 | Tomography, X-Ray Computed |
| 28 | Tactile sensor |
| 28 | Surgery, Computer-Assisted |
| 28 | Stimulus texture |
| 28 | Sensorial perception |
| 28 | Prognosis |
| 28 | Postoperative Complications (etiology) |
| 28 | Perceptual illusion |
| 28 | Multisensory integration |
| 28 | Multimedia |
| 28 | Models, Neurological |
| 28 | Linkage mechanism |
| 28 | Kinesthesis (physiology) |
| 28 | Image Processing, Computer-Assisted (methods) |
| 28 | Iatrogenic |
| 28 | Force measurement |
| 28 | Endoscopy |
| 28 | Computer-Aided Design |
| 28 | Computer Systems |
| 28 | Cognition (physiology) |
| 27 | Workspace |
| 27 | Vision, Ocular (physiology) |
| 27 | Surgical Procedures, Operative |
| 27 | Signal Processing, Computer-Assisted |
| 27 | Sensory Thresholds (physiology) |
| 27 | Sensory Aids |
| 27 | Pressure |
| 27 | Postoperative Complications (pathology) |
| 27 | Motor Activity (physiology) |
| 27 | Minimally Invasive Surgical Procedures (instrumentation) |
| 27 | Manual activity |
| 27 | Internship and Residency |
| 27 | Fingers (innervation) |
| 27 | Exploration |
| 27 | Design |
| 27 | Cataract (pathology) |
| 27 | Calibration |
| 27 | Artificial intelligence |
| 27 | Aphakia, Postcataract (surgery) |
| 27 | Aging (physiology) |
| 26 | Visual perception |
| 26 | Three dimensional space |
| 26 | Psychometrics |
| 26 | Prostheses and Implants |
| 26 | Practice (Psychology) |
| 26 | Passivity |
| 26 | Nuclear magnetic resonance imaging |
| 26 | Image processing |
| 26 | Concept Formation |
| 26 | Blind |
| 25 | Transducers |
| 25 | Rehabilitation |
| 25 | Position control |
| 25 | Phacoemulsification (adverse effects) |
| 25 | Nervous system diseases |
| 25 | Manipulation |
| 25 | Implementation |
| 25 | Illusions (physiology) |
| 25 | Elderly |
| 25 | Educational Measurement |
| 25 | Display |
| 25 | Cataract Extraction (methods) |
| 25 | Case-Control Studies |
| 25 | Arm (physiology) |
| 25 | Anterior Chamber (pathology) |
| 24 | Visual servoing |
| 24 | Vehicle driving |
| 24 | Suturation |
| 24 | Sensorimotor coordination |
| 24 | Safety |
| 24 | Real time system |
| 24 | Minimally Invasive Surgical Procedures (methods) |
| 24 | Microscopy, Acoustic |
| 24 | Iris (surgery) |
| 24 | Imagination |
| 24 | Feedback (physiology) |
| 24 | Engineering design |
| 24 | Data Interpretation, Statistical |
| 23 | Urology |
| 23 | Telemedicine |
| 23 | Synchronization |
| 23 | Palpation |
| 23 | Minimally Invasive Surgical Procedures |
| 23 | Memory (physiology) |
| 23 | Laparoscopy (education) |
| 23 | Gripper |
| 23 | Gravitation |
| 23 | Endoscopic surgery |
| 23 | Education |
| 23 | Education, Medical |
| 23 | Distance Perception |
| 23 | Control system |
| 23 | Blindness (congenital) |
| 23 | Biomechanical Phenomena (physiology) |
| 22 | haptics |
| 22 | Tissue Adhesives (therapeutic use) |
| 22 | Teaching (methods) |
| 22 | Spatial representation |
| 22 | Skin |
| 22 | Sex Factors |
| 22 | Paresis (rehabilitation) |
| 22 | Neurons (physiology) |
| 22 | Motor car |
| 22 | Motion Perception (physiology) |
| 22 | Micromanipulation |
| 22 | Localization |
| 22 | Laterality |
| 22 | Laser Therapy |
| 22 | Image Interpretation, Computer-Assisted (methods) |
| 22 | Goal directed movement |
| 22 | Exploratory Behavior (physiology) |
| 22 | Environment |
| 22 | Electromyography |
| 22 | Education, Medical (methods) |
| 22 | Child Development |
| 22 | Central nervous system |
| 22 | Blindness (rehabilitation) |
| 22 | Bilateral |
| 22 | Anterior chamber |
| 21 | Viscosity |
| 21 | Telemedicine (methods) |
| 21 | Telemedicine (instrumentation) |
| 21 | Stiffness |
| 21 | Refraction, Ocular (physiology) |
| 21 | Problem Solving |
| 21 | Parietal Lobe (physiology) |
| 21 | Object oriented |
| 21 | Motor Activity |
| 21 | Methyl methacrylate polymer |
| 21 | Memory, Short-Term |
| 21 | Implanted |
| 21 | Hand (innervation) |
| 21 | Feedback, Physiological |
| 21 | Face |
| 21 | Extraction |
| 21 | Exploratory Behavior |
| 21 | Evaluation |
| 21 | Endoscopy (methods) |
| 21 | Display devices |
| 21 | Depth Perception (physiology) |
| 21 | Degrees of freedom (mechanics) |
| 21 | Connective Tissue (physiology) |
| 21 | Accuracy |
| 20 | Vision disorder |
| 20 | Video signal |
| 20 | System identification |
| 20 | Sensors |
| 20 | Postoperative Complications (prevention & control) |
| 20 | Perceptual development |
| 20 | Nephrology |
| 20 | Models |
| 20 | Memory, Short-Term (physiology) |
| 20 | Master slave relationship |
| 20 | Manikins |
| 20 | Long term |
| 20 | Guidance |
| 20 | Graphics |
| 20 | Eye disease |
| 20 | Distributed system |
| 20 | Curriculum |
| 20 | Control program |
| 20 | Computer Peripherals |
| 20 | Cataract Extraction (adverse effects) |
| 20 | Artificial Intelligence |
| 20 | Acrylic polymer |
| 19 | phacoemulsification |
| 19 | density functional calculations |
| 19 | Ultrasound |
| 19 | Transfer (Psychology) |
| 19 | Trajectory |
| 19 | Therapy, Computer-Assisted (methods) |
| 19 | Therapy, Computer-Assisted (instrumentation) |
| 19 | Spatial memory |
| 19 | Risk Factors |
| 19 | Rheology |
| 19 | Pseudophakia (physiopathology) |
| 19 | Optical Illusions |
| 19 | Object |
| 19 | Nerve Net (physiology) |
| 19 | Modelling |
| 19 | Intraocular |
| 19 | Inertia |
| 19 | Incidence |
| 19 | Frame of reference |
| 19 | Feedback system |
| 19 | Evaluation Studies as Topic |
| 19 | Discrimination |
| 19 | Cornea (surgery) |
| 19 | Coordination |
| 19 | Closed feedback |
| 19 | Ciliary Body (ultrasonography) |
| 19 | Cerebral Cortex (physiology) |
| 19 | Assembly |
| 19 | Adaptation, Physiological (physiology) |
| 18 | fMRI |
| 18 | cataract |
| 18 | Workload |
| 18 | Walking |
| 18 | Three dimensional model |
| 18 | Surface |
| 18 | Sensory Thresholds |
| 18 | Remote control |
| 18 | Postoperative Period |
| 18 | Neural network |
