Using Ultrasound to Print Inside the Body: Caltech Unveils Deep Tissue In Vivo Sound Printing Technique

A team of researchers from the California Institute of Technology (Caltech) has developed a method for 3D printing polymers at specific locations deep within living tissues using focused ultrasound. This technique, known as Deep Tissue In Vivo Sound Printing (DISP), enables the solidification of injectable bioinks directly inside internal organs. DISP has been used to […]

May 14, 2025 - 10:14
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Using Ultrasound to Print Inside the Body: Caltech Unveils Deep Tissue In Vivo Sound Printing Technique
A team of researchers from the California Institute of Technology (Caltech) has developed a method for 3D printing polymers at specific locations deep within living tissues using focused ultrasound. This technique, known as Deep Tissue In Vivo Sound Printing (DISP), enables the solidification of injectable bioinks directly inside internal organs. DISP has been used to […]