QT Imaging Holdings, Inc., trading under the ticker QTIH, is a medical device company focused on breast imaging technology using quantitative transmission ultrasound. The company entered the public markets through a SPAC business combination, with an 8-K filed in December 2022 marking a key corporate event in that transaction. Operating in the healthcare and medical device sector, QT Imaging develops non-ionizing imaging systems intended as an alternative to traditional mammography. The company completed its SPAC merger in 2022, bringing its novel diagnostic technology into the publicly traded arena. For full filing history, deal terms, sponsor details, and real-time SPAC analytics on QTIH and hundreds of other vehicles, sign up for complete data access at SpacDesk.