Search Results - long+qian

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System and Methods for Augmented Reality Magnifying Loupe

Unmet NeedAugmented reality (AR) refers to the overlay of computer-generated graphics over a user’s view of the real world. Typically, this is achieved through a device such as a head-mounted display (HMD). HMD-based AR has been used in the medical domain for treatment, education, and surgery. Useful information, measurements and assistive overlays...

Published: 6/28/2024 | Inventor(s): Peter Kazanzides, Long Qian, Mathias Unberath, Tianyu Song

Keywords(s):

Category(s): Technology Classifications > Medical Devices > Imaging, Clinical and Disease Specializations > Surgery, Technology Classifications > Computers, Electronics & Software > Image Processing & Analysis

System and Methods for Calibration of Holographic Optical See-through Head Mounted Displays

Unmet NeedHead Mounted Displays (HMDs) have become increasingly popular across various industries. From medical to military to entertainment applications, HMD’s market is expected to grow at a CAGR of 37% from 2018-2022 and some expect the HMD market to reach $25B by 2022. Both immersive HMDs, where the user’s physical surroundings are replaced by a...

Published: 6/27/2024 | Inventor(s): Ehsan Azimi, Long Qian, Peter Kazanzides, Nassir Navab

Keywords(s): Computing; Calculating; Counting, Image Data Processing or Generation, Physics, Three Dimensional Modeling

Category(s): Technology Classifications > Computers, Electronics & Software > Image Processing & Analysis, Technology Classifications > Computers, Electronics & Software

Augmented Reality Display for Minimally Invasive Surgery

Unmet NeedThe da Vinci surgical system is a telerobotic tool designed to facilitate complex surgery using a minimally invasive approach. Da Vinci machines have helped to perform millions of successful procedures in the last decade. Surgery using a da Vinci robot requires an assistant to adjust tools by using visual feedback via direct view of the patient’s...

Published: 6/27/2024 | Inventor(s): Peter Kazanzides, Long Qian

Keywords(s): Image Display Software, Interventional and Surgical Systems, Surgical Navigation

Category(s): Technology Classifications > Medical Devices > Imaging, Technology Classifications > Medical Devices > Surgical, Technology Classifications > Computers, Electronics & Software, Technology Classifications > Medical Devices

Blink Based Calibration Method for Optical See-Through Head-Mounted Display

Unmet NeedThere has been a considerable rise in Head Mounted Displays (HMDs) in recent years that allow users to interact with the virtual content presented in the HMD. In order to accurately superimpose the virtual items generated by the HMD to the location in view of the user, the correct pose and proper alignment of the displayed object is crucial....

Published: 6/27/2024 | Inventor(s): Ehsan Azimi, Peter Kazanzides, Nassir Navab, Long Qian

Keywords(s): Computer and Network Systems, Computer Software, Image Analysis Software, Imaging and Sensing Systems

Category(s): Technology Classifications > Medical Devices > Imaging, Technology Classifications > Computers, Electronics & Software > Sensors, Technology Classifications > Computers, Electronics & Software > Image Processing & Analysis, Technology Classifications > Computers, Electronics & Software, Technology Classifications > Medical Devices