Publications Urology Validation of an algorithm for sound-based voided volume estimationGyoohwan Jung, Hoyoung Ryu, Jeong Woo Lee, Seong Jin Jeong, Eric Margolis, Neel Grover, and Sangchul LeeNature Scientific Reports; January 2024 Real-world assessment of the 2-second rule for Qmax measurement during uroflowmetry based on patient-generated data using an audio-based smartphone application John Sung, Min Gyeong Kim, Catherine Song, Karen Doo, Kenneth Goldberg, Claus Roehrborn, and Ramy GoueliAmerican Urological Association (AUA) Annual Meeting; April 2023, Chicago Can we predict the voided volume by measuring body weight changes using a precision scale after urination? Young Ju Lee, and Tae Jin KimSociety of Urodynamics, Female Pelvic Medicine & Urogenital Reconstruction (SUFU); March 2023; Tennessee Validation of acoustic voided volume measure: a pilot prospective studyHwanik Kim, Changhee Ye, Gyoohwan Jung, Hoyoung Ryu, Jeong Woo Lee, Seong Jin Jeong, and Sangchul LeeWorld J Urol. 2023 Feb; 41(2):509-514 A novel acoustic uroflowmetry-based mobile app voiding diary: Comparison with conventional paper-based voiding diaryJung Kwon Kim, Hwanik Kim, Jin-nyoung Ho, Seong Jin Jeong, and Sangchul LeeBiomed Res Int. 2022; 2022: 3390338. Published Apr 25, 2022. Development of an automatic interpretation algorithm for uroflowmetry results: Application of artificial intelligenceMin Soo Choo, Ho Young Ryu, and Sangchul LeeInt Neurourol J. March 2022; 26(1): 69-77 A novel acoustic uroflowmetry-based mobile app voiding diary: Comparison with conventional paper-based voiding diaryJung Kwon Kim and Sangchul LeeInternational Continence Society (ICS); Oct 14-17, 2021; Virtual. Development of an automatic interpretation algorithm for uroflowmetry results: Application of artificial intelligenceMin Soo Choo, Ho Young Ryu, and Sangchul LeeInt Neurourol J. 2022;26(1):69-77. Published Mar 31, 2022. Validation of mobile application measuring voided volume: A pilot prospective studyHwanik Kim, Jin Hyuck Kim, Changhee Ye, Gyoohwan Jung, Jung Kwon Kim, Hakmin Lee, Seong Jin Jeong, and Sangchul LeeAmerican Urological Association (AUA) Annual Meeting; May 13-16, 2022; New Orleans, LA. Real world male voiding behavior and variability using an audio-based uroflowmetry applicationRamy Goueli, Min Gyeong Kim, Kenneth Goldberg, Catherine Song, and Claus RoehrbornAmerican Urological Association (AUA) Annual Meeting; May 13-16, 2022; New Orleans, LA. Development of an automatic interpretation algorithm for uroflowmetry results: Application of artificial intelligenceMin Soo Choo, Ho Young Ryu, and Sangchul LeeSociety of Urodynamics, Female Pelvic Medicine & Urogenital Reconstruction (SUFU); Feb 22-26, 2022; San Diego A prospective comparative study of mobile acoustic uroflowmetry and conventional uroflowmetryDong-Gi Lee, Jonathan Gerber, Vinaya Bhatia, Nicolette Janzen, Paul F. Austin, Chester J. Koh, and Sang Hoon SongInt Neurourol J 2021; 25(4): 355-363. Published Dec 31, 2021. A novel mobile acoustic uroflowmetry: Comparison with contemporary uroflowmetryYoung Ju Lee, Michelle M. Kim, Sang Hun Song, and Sangchul LeeInt Neurourol J 2021; 25(2): 150-156. Published Jan 4, 2021. Validation of mobile application measuring voided volume: A pilot prospective study Hwanik Kim, Jin Hyuck Kim, Changhee Ye, Jung Kwon Kim, Hakmin Lee, Seong Jin Jeong, and Sangchul LeeInternational Continence Society (ICS); October 2021; Virtual. A novel acoustic uroflowmetry-based mobile app voiding diary: Comparison with conventional paper-based voiding diaryJung Kwon Kim, and Sangchul LeeInternational Continence Society (ICS); October 2021; Virtual. Comparing a mobile acoustic uroflowmetry device to standard uroflowmetry, a validation studyRobert Simon, Eric Margolis, Howard Rana, Michael Blizzard, Andy Jung, and Ahra LeeInternational Continence Society; Nov 19-22, 2020; Virtual. Comparative study of a novel mobile acoustic uroflowmetry application and conventional uroflowmetry in childrenSang Hoon Song, Dongki Lee, Jordon King, Kara C. Toman, Il-Hwan A. Kim, Jonathan Gerber, Vinaya Bhatia, Imelda Salcedo, Duong Tu, Angela G. Mittal, Nicolette Janzen, Abhishek Seth, David R. Roth, Paul F. Austin, and Chester KohSouth Central Section of the AUA Virtual 99th Annual (SCSAUA) Meeting; October, 2020; Virtual. A comparative study between a novel mobile acoustic uroflowmetry and the conventional uroflowmetry in childrenSang Hoon Song, Jordon King, Kara C. Toman, Il-Hwan A. Kim, Jonathan Gerber, Vinaya Bhatia, Imelda Salcedo, Duong Tu, Angela G. Mittal, Nicolette Janzen, Abhishek Seth, David R. Roth, Paul F. Austin, and Chester KohThe Societies for Pediatric Urology (SPU); Jun 27, 2020; Virtual. Comparison of the conventional uroflowmetry and a novel mobile acoustic uroflowmetry in children: A pilot study Sang Hoon Song, Jordon King, Kara C. Toman, Il-Hwan A. Kim, Jonathan Gerber, Vinaya Bhatia, Imelda Salcedo, Duong Tu, Angela G. Mittal, Nicolette Janzen, Abhishek Seth, David R. Roth, Paul F. Austin, and Chester KohTexas Children’s Hospital (TCH) Symposium 2020. Comparison of the conventional uroflowmetry and a novel mobile acoustic uroflowmetry in children: A pilot study Sang Hoon Song, Jordon King, Kara C. Toman, Il-Hwan A. Kim, Jonathan Gerber, Vinaya Bhatia, Imelda Salcedo, Duong Tu, Angela G. Mittal, Nicolette Janzen, Abhishek Seth, David R. Roth, Paul F. Austin, and Chester KohThe Societies for Pediatric Urology (SPU); Jun 27, 2020; Virtual. Interpretation of uroflowmetrogram: Application with artificial intelligenceSang Hun Song, Minsoo Choo, Ho Young Ryu, and Sangchul LeeAmerican Urological Association (AUA) Annual Meeting; 2020; Virutal. The application of mobile app-based acoustic uroflowmetry in real lifeCatherine J Song, Kyeong-yeon Doo, Jiyoung Jung, Onsub Kim, and Sangchul LeeInternational Continence Society (ICS); September 2019; Gothenburg, Sweden A novel mobile acoustic uroflowmetry: Comparison of uroflowmetry and mobile acoustic uroflowmetryYoung Ju Lee, Catherine Song, Andy Jung, Min-Ho Song, Hansol Choi, and Sangchul Lee38th Congress of the Societe Internationale d'Urologie; Oct 4-7, 2018; Seoul, Korea A novel mobile acoustic uroflowmetry: Comparison of uroflowmetry and mobile acoustic uroflowmetryYoung Ju Lee, Catherine Song, Andy Jung, Min-Ho Song, Hansol Choi, and Sangchul LeeInternational Continence Society; Aug 28-31, 2018; Philadelphia, PA. Comparison of sound-based urinary flow prediction methods and validation with a large clinical sampleMin Ho Song, Catherine Song, Andy Jung, Sangchul Lee and Young Ju Lee25th International Congress on Sound and Vibration; July 8-12, 2018; Hiroshima, Japan
