2 articles published in JoVE
A Novel Technique for Generating and Observing Chemiluminescence in a Biological Setting Gabriel E. Büchel1,2, Brandon Carney1,3, Jun Tang1, Brian M. Zeglis1,3, Jörg Eppinger2, Thomas Reiner1,4 1Department of Radiology, Memorial Sloan Kettering Cancer Center, 2KAUST Catalysis Center, King Abdullah University of Science and Technology, 3Department of Chemistry, Hunter College, and PhD Program in Chemistry, Graduate Center of City University of New York, 4Department of Radiology, Weill Cornell Medical College This protocol describes a new intraoperative imaging technique that uses a ruthenium complex as a source of chemiluminescent light emission, thereby producing high signal-to-noise ratios during in vivo imaging. Intraoperative imaging is an expanding field that could revolutionize the way that surgical procedures are performed.
Ultrasound Images of the Tongue: A Tutorial for Assessment and Remediation of Speech Sound Errors Jonathan L. Preston1,2, Tara McAllister Byun3, Suzanne E. Boyce2,4, Sarah Hamilton4, Mark Tiede2, Emily Phillips2, Ahmed Rivera-Campos4, Douglas H. Whalen2,5,6 1Department of Communication Sciences and Disorders, Syracuse University, 2Haskins Laboratories, 3Department of Communicative Sciences and Disorders, New York University, 4Department of Communication Sciences and Disorders, University of Cincinnati, 5Program in Speech-Language-Hearing Sciences, City University of New York Graduate Center, 6Department of Linguistics, Yale University Ultrasound imaging can be used to display the shape and movements of the tongue in real time during speech. The images can be used to determine the nature of speech sound errors. Visual feedback of the tongue can be used to facilitate improvements in speech sound production in clinical populations.