Koyama S - Search Results

1

A Comparison and Evaluation of Two Commercially Available Metal Artifact Reduction Applications.

Osawa M, Fujita N, Koyama S, Kaneda N, Miyachi S. Osawa M, et al. Among authors: koyama s. J Neuroendovasc Ther. 2024;18(8):213-218. doi: 10.5797/jnet.oa.2023-0095. Epub 2024 Jun 13. J Neuroendovasc Ther. 2024. PMID: 39166097 Free PMC article.

2

EXAMINATION OF LENS EXPOSURE DOSES OF CARDIOLOGISTS, NEUROSURGEONS AND RADIOLOGISTS IN INTERVENTIONAL RADIOLOGY.

Osawa M, Tawada Y, Kaneda N, Fujita N, Koyama S. Osawa M, et al. Among authors: koyama s. Radiat Prot Dosimetry. 2022 Dec 7;198(20):1585-1597. doi: 10.1093/rpd/ncac205. Radiat Prot Dosimetry. 2022. PMID: 36321327

3

[Comparison of absorbed and effective dose from two dental cone beam computed tomography scanners].

Okano T, Matsuo A, Gotoh K, Yokoi M, Hirukawa A, Okumura S, Koyama S. Okano T, et al. Among authors: koyama s. Nihon Hoshasen Gijutsu Gakkai Zasshi. 2012;68(3):216-25. doi: 10.6009/jjrt.2012_jsrt_68.3.216. Nihon Hoshasen Gijutsu Gakkai Zasshi. 2012. PMID: 22449896 Free article. Japanese.

4

Reproducibility of functional connectivity metrics estimated from resting-state functional MRI with differences in days, coils, and global signal regression.

Kato S, Bagarinao E, Isoda H, Koyama S, Watanabe H, Maesawa S, Hara K, Katsuno M, Naganawa S, Ozaki N, Sobue G. Kato S, et al. Among authors: koyama s. Radiol Phys Technol. 2022 Dec;15(4):298-310. doi: 10.1007/s12194-022-00670-6. Epub 2022 Aug 12. Radiol Phys Technol. 2022. PMID: 35960494

5

Influence of 320-detector-row volume scanning and AAPM report 111 CT dosimetry metrics on size-specific dose estimate: a Monte Carlo study.

Haba T, Koyama S, Kinomura Y, Ida Y, Kobayashi M. Haba T, et al. Among authors: koyama s. Australas Phys Eng Sci Med. 2016 Sep;39(3):697-703. doi: 10.1007/s13246-016-0465-7. Epub 2016 Jul 21. Australas Phys Eng Sci Med. 2016. PMID: 27444155

6

Estimating organ dose with optimized peak dose index in cone-beam CT scans.

Haba T, Nishihara Y, Saito Y, Tomimura T, Ogawa S, Tanabe K, Asada Y, Kobayashi M, Koyama S. Haba T, et al. Among authors: koyama s. Phys Med. 2024 Feb;118:103215. doi: 10.1016/j.ejmp.2024.103215. Epub 2024 Jan 14. Phys Med. 2024. PMID: 38224662

7

Distribution of scatter radiation by C-arm cone-beam computed tomography in angiographic suite: measurement of doses and effectiveness of protection devices.

Yamaji M, Ishiguchi T, Koyama S, Ikeda S, Kitagawa A, Hagihara M, Itoh Y, Nakamura M, Ota T, Suzuki K. Yamaji M, et al. Among authors: koyama s. Nagoya J Med Sci. 2021 May;83(2):277-286. doi: 10.18999/nagjms.83.2.277. Nagoya J Med Sci. 2021. PMID: 34239176 Free PMC article.

8

A new cone-beam computed tomography dosimetry method providing optimal measurement positions: A Monte Carlo study.

Haba T, Yasui K, Saito Y, Kobayashi M, Koyama S. Haba T, et al. Among authors: koyama s. Phys Med. 2021 Jan;81:130-140. doi: 10.1016/j.ejmp.2020.12.003. Epub 2021 Jan 13. Phys Med. 2021. PMID: 33453505 Free article.

9

New weighting factor of weighted CTDI equation for PMMA phantom diameter from 8 to 40 cm: A Monte Carlo study.

Haba T, Koyama S, Kinomura Y, Ida Y, Kobayashi M. Haba T, et al. Among authors: koyama s. Med Phys. 2017 Dec;44(12):6603-6609. doi: 10.1002/mp.12601. Epub 2017 Oct 23. Med Phys. 2017. PMID: 28960375

10

[Go into the future-A step towards the future].

Koyama S. Koyama S. Nihon Hoshasen Gijutsu Gakkai Zasshi. 2023;79(9):I. doi: 10.6009/jjrt.2023-2252. Nihon Hoshasen Gijutsu Gakkai Zasshi. 2023. PMID: 37730318 Free article. Japanese. No abstract available.

Save citations to file

Email citations

Send citations to clipboard

Add to Collections

Add to My Bibliography

Create a file for external citation management software

Your saved search

Your RSS Feed

My Custom Filters

Publication date

Text availability

Article attribute

Article type

Article Language

Species

Sex

Age

Other

1,977 results

Search Page

Filters