[Left] Semiconductor layers are stacked using concentric metalenses as alignment marks. [Right] Light shines through these marks to project a hologram. The alignment or misalignment of the lenses ...
Digital 3D scanners are revolutionary tools for measuring changes in orthodontics, periodontics, and tooth wear. While most studies focus on the accuracy of the 3D scanning process, obtaining the ...
2022 AUG 04 (NewsRx) -- By a News Reporter-Staff News Editor at Insurance Daily News-- A patent by the inventors Ayday, Erman (Renens, CH), Garcia, Jesus (Saint Sulpice, CH), Huang, Zhicong (Saint ...
Please provide your email address to receive an email when new articles are posted on . Literature has shown some higher patient satisfaction scores, lower pain and less postoperative swelling and ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results