Virtual reality platform for upper limb motor rehabilitationCU25025VR platform for unconstrained upper-limb rehabilitation, enabling natural-movement tasks to improve motor function and real-world readiness.TagsMotor controlNeuronVirtual realityInventorsSunil K. AgrawalRobert CarreraManagerDovina QuDepartmentsBiomedical EngineeringMechanical EngineeringDivisionsFu Foundation School of Engineering and Applied Science (SEAS)Release Date2025-07-29
Robotic system for accelerated motor skills acquisition in sportsCU25023Robotic assist-as-needed sports training blends motion capture and pelvic/torso force guidance to accelerate motor skill learning.TagsArtificial intelligenceBiomedical engineeringElectroencephalographyInventorsSunil K. AgrawalManagerDovina QuDepartmentsMechanical EngineeringDivisionsFu Foundation School of Engineering and Applied Science (SEAS)Release Date2026-02-14
Robotic traction head-neck brace for improved mobilityCU22116Wearable motorized head-neck traction brace offering portable, bidirectional cervical traction with real-time monitoring and adjustable force.TagsGraphical user interfaceIntervertebral discOrthoticsInventorsSunil K. AgrawalPriya KulkarniManagerDovina QuDepartmentsMechanical EngineeringDivisionsFu Foundation School of Engineering and Applied Science (SEAS)Release Date2024-11-08
A Pelvic Wheelchair Robot for Active Postural Support (pWRAPS)CU23151Pelvic Wheelchair Robot for Active Postural Support enables dynamic seated posture with real-time kinematic control and pelvic assist.TagsKinematicsMotion controlMusculoskeletal disorderInventorsSunil K. AgrawalChawin OphaswongseManagerDovina QuDepartmentsMechanical EngineeringDivisionsFu Foundation School of Engineering and Applied Science (SEAS)Release Date2024-02-23CollectionsMedical Device
Flexible gait training device for real-time, user-tailored treatmentCU22150A real-time, overground gait trainer applying precise pelvic forces to tailor rehabilitation for stroke, OA, and CP.TagsAxial tiltBiomechanicsCerebral palsyInventorsSunil K. AgrawalDanielle StramelHeakyung KimManagerDovina QuDepartmentsMechanical EngineeringRehabilitation & Regenerative MedicineDivisionsColumbia University Medical Center (CUMC)Fu Foundation School of Engineering and Applied Science (SEAS)Release Date2023-07-20CollectionsMedical Device
Cable-driven exoskeleton for effective physical rehabilitationCU14309Cable-driven leg exoskeleton for lightweight, aligned gait rehabilitation with sensors; natural motion, pediatric and adult use.TagsAnterior cruciate ligament reconstructionCerebral palsyGaitInventorsSunil K. AgrawalXin JinManagerDovina QuDepartmentsMechanical EngineeringDivisionsFu Foundation School of Engineering and Applied Science (SEAS)Release Date2014-10-24
Remote extended reality tracking for sitting posture trainingCU25024Remote XR posture training uses markerless tracking via standard webcams for home-based, accessible sitting posture rehabilitation.TagsHuman musculoskeletal systemPhysical therapyInventorsSunil K. AgrawalXupeng AiManagerDovina QuDepartmentsMechanical EngineeringDivisionsFu Foundation School of Engineering and Applied Science (SEAS)Release Date2025-02-28
Responsive cable robot for guiding motion in physical therapy and rehabilitationCU14305A tethered cable robot for gait therapy that combines body-weight support with programmable perturbations for rehabilitation.TagsAmputationDynamic rangeFeedbackInventorsSunil K. AgrawalVineet VashistaManagerDovina QuDepartmentsMechanical EngineeringDivisionsFu Foundation School of Engineering and Applied Science (SEAS)Release Date2014-10-24
Mobile overground robotic gait training deviceCU22385Mobile, portable overground pelvic- assist gait trainer using cable-based TPAD with real-time pelvic tracking for rehab.TagsBiomechanicsCerebral palsyCoronal planeInventorsSunil K. AgrawalDanielle StramelManagerDovina QuDepartmentsMechanical EngineeringDivisionsFu Foundation School of Engineering and Applied Science (SEAS)Release Date2023-07-26CollectionsMedical DeviceDigital Health (Software, AI, bioinformatics, etc)
SoleSound - a gait analysis device with tactile and auditory feedbackCU14306Affordable, wearable gait analysis with real-time audio-tactile feedback from in-shoe sensors for clinical and home use.TagsAngular accelerationComputerElectronic componentInventorsSunil K. AgrawalDamiano ZanottoEmily Marie BoggsManagerDovina QuDepartmentsMechanical EngineeringDivisionsFu Foundation School of Engineering and Applied Science (SEAS)Release Date2014-10-24
Modular gait-synchronized biofeedback systemCU22005Modular, wireless gait-synchronized biofeedback using IMU trackers and neural networks for real-time vibratory therapy in movement disorders.TagsAlgorithmBiofeedbackGaitInventorsSunil K. AgrawalJesus Antonio Prado De La MoraManagerDovina QuDepartmentsMechanical EngineeringDivisionsFu Foundation School of Engineering and Applied Science (SEAS)Release Date2021-07-12CollectionsMedical DeviceDigital Health (Software, AI, bioinformatics, etc)
A robotic pediatric walker to assist children learning how to walkCU14308A child-focused robotic walker provides active pelvic support and real-time gait feedback for pediatric learning at home and clinic.TagsDevelopmental disabilityGaitPediatricsInventorsSunil K. AgrawalJiyeon KangManagerDovina QuDepartmentsMechanical EngineeringDivisionsFu Foundation School of Engineering and Applied Science (SEAS)Release Date2015-02-03
Robotic trunk system for human musculoskeletal support and trainingCU17264Adaptive cable-driven trunk support trainer TruST enables active posture training, real-time feedback, and VR engagement for rehabilitation.TagsCerebral palsyData acquisitionHuman musculoskeletal systemInventorsSunil K. AgrawalMoiz KhanManagerDovina QuDepartmentsMechanical EngineeringDivisionsFu Foundation School of Engineering and Applied Science (SEAS)Release Date2018-07-17
Personalized neck brace optimized for manual or motorized dynamic range of motionCU16167Dynamic, customizable neck brace with passive support and active, eye-tracker controlled motion for rehabilitation and monitoring.TagsBiomechanicsElastomerEye trackingInventorsSunil K. AgrawalHaohan ZhangManagerDovina QuDepartmentsMechanical EngineeringDivisionsFu Foundation School of Engineering and Applied Science (SEAS)Release Date2017-03-03
Multifunctional robotic walking assistantCU17242A modular robotic walking aid with intelligent monitoring improves safety, balance, and independence for mobility-impaired users.TagsDementiaIndependent livingInventorsSunil K. AgrawalManagerDovina QuDepartmentsMechanical EngineeringDivisionsFu Foundation School of Engineering and Applied Science (SEAS)Release Date2018-07-16
Dynamic brace improves spine treatment for scoliosisCU14307Dynamic, sensor-driven, motorized brace adapts to growth, improving scoliosis treatment with real-time alignment and comfort.TagsCommunicationCurvatureKyphosisInventorsSunil K. AgrawalJoon-Hyuk ParkPaul StegallManagerDovina QuDepartmentsMechanical EngineeringDivisionsFu Foundation School of Engineering and Applied Science (SEAS)Release Date2015-12-09
