Chang JH - Search Results

1

High-Intensity focused ultrasound linear array and system for dermatology treatment.

Kim J, Kim J, Lee DK, Shin EJ, Chang JH. Kim J, et al. Among authors: chang jh. Ultrasonics. 2025 Jan;145:107477. doi: 10.1016/j.ultras.2024.107477. Epub 2024 Sep 19. Ultrasonics. 2025. PMID: 39332247

2

Improving the quality of ultrasound images acquired using a therapeutic transducer.

Shin EJ, Park S, Kang S, Kim J, Chang JH. Shin EJ, et al. Among authors: chang jh. Ultrasonics. 2023 Sep;134:107063. doi: 10.1016/j.ultras.2023.107063. Epub 2023 Jun 5. Ultrasonics. 2023. PMID: 37300907

3

Development of Dual-Frequency Oblong-Shaped-Focused Transducers for Intravascular Ultrasound Tissue Harmonic Imaging.

Lee J, Shin EJ, Lee C, Chang JH. Lee J, et al. Among authors: chang jh. IEEE Trans Ultrason Ferroelectr Freq Control. 2018 Sep;65(9):1571-1582. doi: 10.1109/TUFFC.2018.2844869. Epub 2018 Jun 7. IEEE Trans Ultrason Ferroelectr Freq Control. 2018. PMID: 29994203

4

Transrectal Ultrasound and Photoacoustic Imaging Probe for Diagnosis of Prostate Cancer.

Jang J, Kim J, Lee HJ, Chang JH. Jang J, et al. Among authors: chang jh. Sensors (Basel). 2021 Feb 9;21(4):1217. doi: 10.3390/s21041217. Sensors (Basel). 2021. PMID: 33572287 Free PMC article.

5

Effectiveness of synthetic aperture focusing and coherence factor weighting for intravascular ultrasound imaging.

Kang S, Lee J, Chang JH. Kang S, et al. Among authors: chang jh. Ultrasonics. 2021 May;113:106364. doi: 10.1016/j.ultras.2021.106364. Epub 2021 Jan 22. Ultrasonics. 2021. PMID: 33517139

6

In vitro estimation of mean sound speed based on minimum average phase variance in medical ultrasound imaging.

Yoon C, Lee Y, Chang JH, Song TK, Yoo Y. Yoon C, et al. Among authors: chang jh. Ultrasonics. 2011 Oct;51(7):795-802. doi: 10.1016/j.ultras.2011.03.007. Epub 2011 Mar 23. Ultrasonics. 2011. PMID: 21459400

7

Pixel based focusing for photoacoustic and ultrasound dual-modality imaging.

Yoon C, Yoo Y, Song TK, Chang JH. Yoon C, et al. Among authors: chang jh. Ultrasonics. 2014 Dec;54(8):2126-33. doi: 10.1016/j.ultras.2014.06.014. Epub 2014 Jun 27. Ultrasonics. 2014. PMID: 25014999

8

High-speed digital scan converter for high-frequency ultrasound sector scanners.

Chang JH, Yen JT, Shung KK. Chang JH, et al. Ultrasonics. 2008 Sep;48(5):444-52. doi: 10.1016/j.ultras.2008.03.001. Epub 2008 Mar 14. Ultrasonics. 2008. PMID: 18430449 Free PMC article.

9

Proof of concept: In vitro measurement of correlation between radiodensity and ultrasound echo response of ovine vertebral bodies.

Chang JH, Raphael DT, Zhang YP, Shung KK. Chang JH, et al. Ultrasonics. 2011 Apr;51(3):253-7. doi: 10.1016/j.ultras.2010.10.008. Epub 2010 Nov 3. Ultrasonics. 2011. PMID: 21112601 Free PMC article.

10

Coded tissue harmonic imaging with nonlinear chirp signals.

Song J, Chang JH, Song TK, Yoo Y. Song J, et al. Among authors: chang jh. Ultrasonics. 2011 May;51(4):516-21. doi: 10.1016/j.ultras.2010.12.005. Epub 2010 Dec 21. Ultrasonics. 2011. PMID: 21216422

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

2,257 results

Search Page

Filters