Literaturnachweis - Detailanzeige
| Autor/inn/en | Tapia Hernandez, Rodrigo; Forzano, Joseph A.; Lucero, Melissa Y.; Anorma, Chelsea; Chan, Jefferson |
|---|---|
| Titel | Acoustogenic Probes: A Demonstration to Introduce the Photoacoustic Effect "via" Analyte Sensing |
| Quelle | In: Journal of Chemical Education, 98 (2021) 8, S.2618-2624 (7 Seiten)Infoseite zur Zeitschrift
PDF als Volltext |
| Zusatzinformation | ORCID (Tapia Hernandez, Rodrigo) ORCID (Forzano, Joseph A.) ORCID (Chan, Jefferson) |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 0021-9584 |
| DOI | 10.1021/acs.jchemed.1c00199 |
| Schlagwörter | Undergraduate Students; College Science; Chemistry; Acoustics; Laboratory Equipment; Laboratory Experiments; Demonstrations (Educational); Science Instruction |
| Abstract | Photoacoustic imaging is a state-of-the-art technique that combines light excitation with ultrasound generation "via" the photoacoustic effect. Since sound waves at clinically relevant frequencies undergo minimal perturbation as they pass through the body, photoacoustic imaging is ideal for deep-tissue imaging applications "in vivo." Despite its utility in the biomedical field, it is unlikely that undergraduate students will ever experience this technology firsthand in a classroom setting owing to the delicate and expensive nature of the instrumentation. Likewise, students will not be exposed to acoustogenic probes, which are specialized chemicals designed to detect biologically relevant analytes using photoacoustic imaging. With the goal of introducing new chemical analysis and imaging techniques to the undergraduate chemistry curricula, we present a simple and inexpensive setup (all materials were purchased for less than $48 USD) to demonstrate the photoacoustic effect through g. (As Provided). |
| Anmerkungen | Division of Chemical Education, Inc. and ACS Publications Division of the American Chemical Society. 1155 Sixteenth Street NW, Washington, DC 20036. Tel: 800-227-5558; Tel: 202-872-4600; e-mail: eic@jce.acs.org; Web site: http://pubs.acs.org/jchemeduc |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2024/1/01 |
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