Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Changwoo Seo"'
Autor:
Aaron T. Mok, Tianyu Wang, Shitong Zhao, Kristine E. Kolkman, Danni Wu, Dimitre G. Ouzounov, Changwoo Seo, Chunyan Wu, Joseph R. Fetcho, Chris Xu
Publikováno v:
eLight, Vol 4, Iss 1, Pp 1-14 (2024)
Abstract In vivo imaging of large-scale neuronal activity plays a pivotal role in unraveling the function of the brain's circuitry. Multiphoton microscopy, a powerful tool for deep-tissue imaging, has received sustained interest in advancing its spee
Externí odkaz:
https://doaj.org/article/d13c4a3b9eea4ebd9a9100ad8a630afd
SUMMARYSexual stimulation triggers species-dependent changes in female physiology and behavior, including preparing the uterus for pregnancy and inducing sexual satiety. Serotonin is an important regulator of female reproductive physiology and sexual
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93ce3a16701d3276a57ab4c4cd66ca34
https://doi.org/10.1101/2023.05.14.540716
https://doi.org/10.1101/2023.05.14.540716
Autor:
Wenchao Gu, Sijin Luozhong, Simian Cai, Ketaki Londhe, Nadine Elkasri, Robert Hawkins, Zhefan Yuan, Kai Su-Greene, Margaret Cruz, Yu-Wei Chang, Patrick McMullen, Chunyan Wu, Changwoo Seo, Akash Guru, Wenting Gao, Tara Sarmiento, Chris Schaffer, Nozomi Nishimura, Richard Cerione, Melissa Warden, Robert Langer, Shaoyi Jiang
Systemic delivery of mRNAs into disease neurons is first limited by the blood-brain-barrier (BBB). Leukocyte-derived extracellular vesicles (EVs) can cross the BBB at inflammatory sites, emerging as promising carriers to target the disease brain. How
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d704adad513c8f674f9615a7cb69a9b8
https://doi.org/10.1101/2022.12.07.518870
https://doi.org/10.1101/2022.12.07.518870
Publikováno v:
Journal of the Korean Physical Society. 76:66-72
Conventional digital tomosynthesis (DTS) reconstruction by using the filtered-backprojection algorithm requires a full field-of-view scan and relatively dense projections to obtain high-quality images, which results in a high radiation dose to patien
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::702a3ad53750267e6b61f0d78d5de4cb
https://doi.org/10.3938/jkps.76.66
https://doi.org/10.3938/jkps.76.66
Autor:
Kyuseok Kim, Soyoung Park, Hyosung Cho, Guna Kim, Seokyoon Kang, Hyunwoo Lim, Woosoung Kim, Hunwoo Lee, Duhee Jeon, Chulkyu Park, Jeongeun Park, Dongyeon Lee, Changwoo Seo, Younghwan Lim
Publikováno v:
Journal of the Korean Physical Society. 75:160-166
In radiography, scattered X-rays cause contrast loss in X-ray images, limiting their clinical usefulness, and are often reduced using several scatter correction methods. One difficulty associated with the existing scatter correction methods is noise
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c48f6397460e002e2561ec5975e1922
https://doi.org/10.3938/jkps.75.160
https://doi.org/10.3938/jkps.75.160
Autor:
Seokyoon Kang, Younghwan Lim, Kyuseok Kim, Hunwoo Lee, Soyoung Park, Guna Kim, Hyunwoo Lim, Hyosung Cho, Duhee Jeon, Woosung Kim, Chulkyu Park, Dongyeon Lee, Minsik Lee, Changwoo Seo, Jeongeun Park
Publikováno v:
Journal of the Korean Physical Society. 74:1067-1072
We investigated a wide image stitching method in digital radiography where an X-ray tube is stationary while a detector moves from one exposure position to the next during acquisition of multiple images of a small field of view. This method completel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ce827b3fea76f251a7a631cfd2ab018
https://doi.org/10.3938/jkps.74.1067
https://doi.org/10.3938/jkps.74.1067
Autor:
Soyoung Park, Kyuseok Kim, Changwoo Seo, Duhee Jeon, Guna Kim, Hunwoo Lee, Hyosung Cho, Chulkyu Park, Seokyoon Kang, Dongyeon Lee, Younghwan Lim, Jeongeun Park, Hyunwoo Lim, Woosung Kim
Publikováno v:
Journal of the Korean Physical Society. 74:414-420
Dual-energy radiography (DER) based on basis material decomposition (BMD) is a wellestablished X-ray technique that uses low- and high-kV radiographs to separate soft and dense tissues. Conventional DER methods often lead to reduced image contrast in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9491f92843a0b2ac21ff1a1aa504f189
https://doi.org/10.3938/jkps.74.414
https://doi.org/10.3938/jkps.74.414
Autor:
Soyoung Park, Guna Kim, Hyosung Cho, Younghwan Lim, Woosung Kim, Jeongeun Park, Chulkyu Park, Seokyoon Kang, Hyunwoo Lim, Dongyeon Lee, Kyuseok Kim, Hunwoo Lee, Duhee Jeon, Changwoo Seo
Publikováno v:
Journal of the Korean Physical Society. 74:298-304
In dental computed tomography (DCT), metal artifact reduction (MAR) is a critical issue to improve the clinical usefulness of DCT and remains a challenging problem. Although various MAR methods have been developed in medical CT, those methods may not
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c9ad4fcf5b7bb0ffe658cf370d8fef9
https://doi.org/10.3938/jkps.74.298
https://doi.org/10.3938/jkps.74.298
Sparse-View Reconstruction in Dental Computed Tomography by Using a Dictionary-Learning Based Method
Autor:
Hunwoo Lee, Guna Kim, Soyoung Park, Seokyoon Kang, Younghwan Lim, Chulkyu Park, Duhee Jeon, Kyuseok Kim, Woosung Kim, Jeongeun Park, Hyosung Cho, Changwoo Seo, Hyunwoo Lim, Dongyeon Lee
Publikováno v:
Journal of the Korean Physical Society. 74:57-62
In this study, we investigated sparse-view reconstruction in dental computed tomography (DCT) by using a dictionary-learning (DL)-based method to reduce excessive radiation dose to patients. In sparse-view DCT, only a small number (< 100) of projecti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1980b31fae75076e9a803f1070aad9ed
https://doi.org/10.3938/jkps.74.57
https://doi.org/10.3938/jkps.74.57
Autor:
Akash Guru, Ryan J Post, Melissa R. Warden, Durga S Kullakanda, Changwoo Seo, Julia A Schaffer
Journeys to novel and familiar destinations employ different navigational strategies. The first drive to a new restaurant relies on map-based planning, but after repeated trips the drive is automatic and guided by local environmental cues1,2. Ventral
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8424962b9497f8c0a43a6391c07d9e8
https://doi.org/10.1101/2020.05.21.108886
https://doi.org/10.1101/2020.05.21.108886