@SongLabDuke

Associate Professor @DukeUBME @DukeEngineering @DukeU

 Duke University
songlab.bme.duke.edu
Joined November 2019
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Replying to @SongLabDuke
🧵5/7 High-frequency ULM enabled us to observe intricate details of the cerebral microvasculature. In one instance, we were able to trace an MB traveling through a descending artery, making a U-turn in a capillary vessel, and moving back up through an ascending vein.
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Thanks to everyone who joined us for #ISBUS2025 at @Caltech! The future of biomolecular ultrasound and sonogenetics is blazing bright.
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Thanks @yaojj02 and colleagues for hosting a fun visit to @DukeUBME! Awesome time with Junjie, @GerechtSharon, @SongLabDuke, @HosseinSalahsho, @chorye, @ZhiyangJin, Phil Romero et al.
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Join us in this exciting @AIUMultrasound BS&I Rising Star Webinar series featuring Dr. Nick Bottenus @BottenusLab! learn.aium.org/products/broa…
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Wonderful hooding ceremony and congratulations again to Dr. Qi You! @QiYou2 🎉🎉
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Pengfei Song retweeted
Sixian You@sixian_you11 Dec 2024
Deeper and noninvasive metabolic imaging powered by multimode fiber sources by Kunzan Liu, Tong Qiu, Honghao Cao. Awesome collaboration with @LindaGGriffith1 Fan Wang @rdkamm science.org/doi/10.1126/scia… news.mit.edu/2024/noninvasiv…

Deep and dynamic metabolic and structural imaging in living tissues

Accessible multimode fiber sources enable 720-μm deep NAD(P)H imaging of intact living human multicellular microtissues.

science.org
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Super cool deep dive of brain imaging!
Physics for Medicine Paris@PhysMedParis15 Nov 2024
A deep dive into brain imaging, illustrated by the amazing artist @Vaskange, with whom we share the same passion for infinite zoom and tiny details! Thank you @Vaskange for this pleasant collaboration and for depicting our research in such a great artwork.
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We are on Bluesky! Follow us using the link below if you are transitioning out of Twitter. bsky.app/profile/songlabduke…
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Congratulations to Dr. You @QiYou2 on successfully defending his PhD thesis! Qi has done amazing work in the domains of fast ULM and contrast-free super-resolution imaging. Hardcore engineer moving onto the Wall Street! 👏👏🎉🎉🥳🥳
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If you missed @AlycenWiacek's great talk in our inaugural @AIUMultrasound BS&I Rising Star Webinar, catch up now! 👇 The recording is now posted on YouTube - watch here 📺✨:youtu.be/Kg2rVbtzUkQ?si=ri-T…
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Congratulations to @BingZeLin0313 who passed his prelim exam with flying colors!
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Come and join us for the inaugural BS&I Rising Star Webinar of @AIUMultrasound featuring @AlycenWiacek! Nominations are welcome for future speakers! Contact me and @kevinhaworth @AlfredYu_LITMUS. learn.aium.org/products/brid…
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BS&I Rising Star speaker candidates should be within the first 5 years of an independent position (industry or academia). Speakers will be selected based on contributions to science and participation in the AIUM.
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Many thanks to @DukeUBME @DukeEngineering for the great article! Pengfei Song: Improving Ultrasound’s Abilities to Detect and Study Disease&url=pratt.duke.edu/news/pengfei-…

Pengfei Song: Improving Ultrasound’s Abilities to Detect and Study Disease |

New faculty member Pengfei Song will work with faculty across basic science, engineering and medicine to improve the scientific and clinical impact of ultrasound technologies

pratt.duke.edu
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We were asked by @acousticsorg to write an article to explain how super-resolution ultrasound works for a general audience, and it turned out to be quite a challenging (and FUN!) task! If you wonder what Fig. 2👇is about you can check out our paper here: acousticstoday.org/super-res…
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@yirangs2 and @MRLowerison really did the heavy lifting for writing the article and I'm incredibly proud of their persistence and effort to make this article as friendly as possible to a general audience.
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I should also mention that 15 versions were involved in the writing process, including a total re-write. We hope the paper turns out to be OK and reader-friendly for a general audience.
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It’s been an absolute honor and pleasure to co-teach the @IEEE_UFFC_Soc IUS “Super-Resolution Imaging” short course with Olivier Couture over the past two years. Excited to continue the course with @JeanProvost at IUS 2025 in Utrecht! – at Taipei City, Taiwan
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🧵6/7 FRC analysis showed that high-frequency ULM (when combined with the new @verasonics NXT system that provides 125 MHz sampling frequency) achieved a spatial resolution of ~7.1 microns in mouse brain when using 2-sigma threshold.
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🧵7/7 I’m incredibly proud of the flawless execution of this study by @MRLowerison, with outstanding support from our lab members, including @YikeWang003 @BingZeLin0313 @yirangs2 Zhe Huang @catkeeperbaby2
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🧵4/7 At high MB concentrations, lower-frequency probes (L22 and L35) struggled with MB localization, leading to incomplete ULM images with many missing vessels. In contrast, the high-frequency probe (MS550S) produced a very high-quality ULM image with clear vessel delineation.
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