Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Haenghwa Lee"'
Publikováno v:
Journal of the Korean Physical Society. 82:305-314
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5ad006bd15bc20fcd4dee36516a3c1b
https://doi.org/10.1007/s40042-022-00667-9
https://doi.org/10.1007/s40042-022-00667-9
Autor:
Jeong-Mee Park, Haenghwa Lee, Moon-Jun Sohn, Kwang Hyeon Kim, Hae-Won Koo, Sang-Won Yoon, Chi-Woong Moon
Publikováno v:
Journal of the Korean Physical Society. 81:68-75
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad7a2eaf63efb8fc6d4bb93c83cc5d8a
https://doi.org/10.1007/s40042-022-00484-0
https://doi.org/10.1007/s40042-022-00484-0
Publikováno v:
Radiation Physics and Chemistry. 205:110718
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::790bd1e2e14dbaa0e99d5748d60fdc1a
https://doi.org/10.1016/j.radphyschem.2022.110718
https://doi.org/10.1016/j.radphyschem.2022.110718
Publikováno v:
Journal of the Korean Physical Society. 77:515-523
Dual energy computed tomography (DECT) enhances tissue characterization by obtaining two or three material images from two measurements with different X-ray spectra. Recently, multi-material decomposition (MMD) in DECT has been studied to obtain deco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3adb7a03d2cf716c6738d1443128e1da
https://doi.org/10.3938/jkps.77.515
https://doi.org/10.3938/jkps.77.515
Publikováno v:
Journal of Applied Clinical Medical Physics. 23
To evaluate a feasibility of normal distribution transform (NDT) algorithm compared with the iterative closest point (ICP) method as a useful surface registration in stereotactic body radiotherapy (SBRT)/stereotactic radiosurgery (SRS).Point cloud im
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8fa2ad0e207fe2455d44e9bfc46236c5
https://doi.org/10.1002/acm2.13521
https://doi.org/10.1002/acm2.13521
Publikováno v:
Medicine. 101(5)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::075b3c088880022dd1103e56db94f5ec
https://pubmed.ncbi.nlm.nih.gov/35119044
https://pubmed.ncbi.nlm.nih.gov/35119044
Background: In malalignment syndrome, the spino-pelvic alignment correction with foot orthotics can be applied only to a standing position in the coronal plane. Considering the fact that the average time Koreans spend sitting in a chair is 7.5 hours
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8df6d6570fc827d4f817dd11a82fc6cf
https://doi.org/10.21203/rs.3.rs-664125/v1
https://doi.org/10.21203/rs.3.rs-664125/v1
Publikováno v:
Radiation Physics and Chemistry. 152:145-150
Recently, digital tomosynthesis systems have been actively investigated to reduce radiation dose in medical imaging. In this work, we present various beam modulation schemes for low-dose digital tomosynthesis; we compared the effects of the various a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfcaa43182dc6029d6ec45b9de5f1775
https://doi.org/10.1016/j.radphyschem.2018.08.021
https://doi.org/10.1016/j.radphyschem.2018.08.021
Publikováno v:
Radiation Physics and Chemistry. 148:112-120
The present study aimed to introduce a recently developed digital tomosynthesis system for the chest and describe the procedure for acquiring dual energy bone decomposed tomosynthesis images. Various beam quality and reconstruction algorithms were ev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d81877070c809e49f31651c491c1299
https://doi.org/10.1016/j.radphyschem.2018.02.025
https://doi.org/10.1016/j.radphyschem.2018.02.025
Autor:
Dong-Hoon Lee, Sunghoon Choi, Byungdu Jo, Haenghwa Lee, Seungyeon Choi, Hyemi Kim, Zhen Chao, Dohyeon Kim, Hee-Joung Kim
Publikováno v:
Journal of Applied Clinical Medical Physics
Dose reduction techniques have been studied in medical imaging. We propose shutter scan acquisition for region of interest (ROI) imaging to reduce the patient exposure dose received from a digital tomosynthesis system. A prototype chest digital tomos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a52df1171469c0d593342a22baa41c9
https://doi.org/10.1002/acm2.12294
https://doi.org/10.1002/acm2.12294