Stephanie Pizzella
Washington University in St. Louis
9 Papers
Stephanie Pizzella is an academic researcher from Washington University in St. Louis. The author has contributed to research in topics: Medicine & Cervix. The author has an hindex of 3, co-authored 3 publications.
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Papers
Stretchable Sponge Electrodes for Long-Term and Motion-Artifact-Tolerant Recording of High-Quality Electrophysiologic Signals
Li-Wei Lo,Junyi Zhao,Kenji Aono,Weilun Li,Zi-Xiang Wen,Stephanie Pizzella,Yong Hua Wang,Shantanu Chakrabartty,Chuan Wang +8 more
TL;DR: In this article , an elastomeric sponge electrode was proposed for wearable and ambulatory electrophysiologic signal monitoring applications due to their light weight, ability to conform to human skin, and improved wearing comfort.
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Transvaginal fast-scanning optical-resolution photoacoustic endoscopy
Yuan Qu,Chiye Li,Junhui Shi,Ruimin Chen,Song Xu,Hasan Rafsanjani,Konstantin Maslov,Hannah R. Krigman,Laura C. Garvey,Peng Hu,Peinan Zhao,Karen Meyers,Emily Diveley,Stephanie Pizzella,Lisa Muench,Nina Punyamurthy,Naomi Goldstein,Oji Onwumere,Mariana Alisio,Kaytelyn Meyenburg,Jennifer Maynard,Kristi Helm,Janessia Slaughter,Sabrina Barber,Tracy Burger,Christine Kramer,Jessica Chubiz,Monica Anderson,Ronald McCarthy,Sarah K. England,George A. Macones,Qifa Zhou,K. Kirk Shung,Jun Zou,Molly J. Stout,Methodius G. Tuuli,Lihong V. Wang +36 more
TL;DR: This work presents a transvaginal fast-scanning optical-resolution photoacoustic endoscope with a 250-Hz B-scan rate over a 3-mm scanning range, and illustrated the morphological differences of vasculatures among the human ectocervix, uterine body, and sublingual mucosa.
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In vivo characterization of connective tissue remodeling using infrared photoacoustic spectra.
Yuan Qu,Peng Hu,Junhui Shi,Konstantin Maslov,Peinan Zhao,Chiye Li,Jun Ma,Alejandro Garcia-Uribe,Karen Meyers,Emily Diveley,Stephanie Pizzella,Lisa Muench,Nina Punyamurthy,Naomi Goldstein,Oji Onwumere,Mariana Alisio,Kaytelyn Meyenburg,Jennifer Maynard,Kristi Helm,Emma Altieri,Janessia Slaughter,Sabrina Barber,Tracy Burger,Christine Kramer,Jessica Chubiz,Monica Anderson,Ronald McCarthy,Sarah K. England,George A. Macones,Molly J. Stout,Methodius G. Tuuli,Lihong V. Wang +31 more
TL;DR: A photoacoustic endoscope is presented that can quantify tissue hydration by measuring near-infrared cervical spectra and quantifies the water contents of tissue-mimicking hydrogel phantoms as an analog of cervical connective tissue.
Evolving cervical imaging technologies to predict preterm birth.
Stephanie Pizzella,Nicole El Helou,Jessica Chubiz,Lihong V. Wang,Methodius G. Tuuli,Sarah K. England,Molly J. Stout +6 more
TL;DR: In the long term, a combination of several imaging approaches, combined with consideration of clinical epidemiologic characteristics, will likely be required to accurately predict preterm birth.
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Noninvasive electrophysiological imaging identifies 4D uterine peristalsis patterns in subjects with normal menstrual cycles and patients with endometriosis
Sicheng Wang,Kelsey L. Anderson,Stephanie Pizzella,Haonan Xu,Zi-Xiang Wen,YiQi C. Lin,Yuan Nan,Josephine S. Lau,Qing Wang,Valerie S. Ratts,Yong Wang +10 more
TL;DR: In this paper , an electrophysiological imaging system was used to quantify the four-dimensional (4D) electrical activation pattern during human uterine peristalsis with high spatial and temporal resolution and coverage.
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