Joy Liau

7.5k total citations · 2 hit papers
28 papers, 4.9k citations indexed

About

Joy Liau is a scholar working on Radiology, Nuclear Medicine and Imaging, Epidemiology and Cognitive Neuroscience. According to data from OpenAlex, Joy Liau has authored 28 papers receiving a total of 4.9k indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Radiology, Nuclear Medicine and Imaging, 8 papers in Epidemiology and 7 papers in Cognitive Neuroscience. Recurrent topics in Joy Liau's work include Advanced MRI Techniques and Applications (11 papers), Functional Brain Connectivity Studies (7 papers) and MRI in cancer diagnosis (5 papers). Joy Liau is often cited by papers focused on Advanced MRI Techniques and Applications (11 papers), Functional Brain Connectivity Studies (7 papers) and MRI in cancer diagnosis (5 papers). Joy Liau collaborates with scholars based in United States, Taiwan and Singapore. Joy Liau's co-authors include Thomas T. Liu, Yashar Behzadi, Khaled Restom, Ahmed El Kaffas, Rosa Sigrist, Jürgen K. Willmann, Maria Cristina Chammas, Joanna E. Perthen, Richard B. Buxton and Amy E. Lansing and has published in prestigious journals such as SHILAP Revista de lepidopterología, NeuroImage and Radiology.

In The Last Decade

Joy Liau

26 papers receiving 4.9k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

A component based noise correction method (CompCor) for BOLD and perfusion based fMRI

2007 3.1k citations Yashar Behzadi, Khaled Restom et al. NeuroImage profile →
Ultrasound Elastography: Review of Techniques and Clinical Applications

2017 1.2k citations Rosa Sigrist, Joy Liau et al. Theranostics profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Joy Liau United States	15	2.9k	1.8k	608	605	439	28	4.9k
Ronald Peeters Belgium	49	3.5k 1.2×	2.2k 1.2×	449 0.7×	504 0.8×	327 0.7×	195	7.7k
Paul S. Morgan United Kingdom	49	2.1k 0.7×	2.8k 1.5×	257 0.4×	472 0.8×	602 1.4×	153	7.4k
Spyros Kollias Switzerland	49	2.0k 0.7×	2.2k 1.2×	224 0.4×	764 1.3×	537 1.2×	207	6.4k
Vincent J. Schmithorst United States	42	3.2k 1.1×	1.6k 0.9×	372 0.6×	324 0.5×	548 1.2×	91	6.6k
Heinrich Lanfermann Germany	40	2.1k 0.7×	1.8k 1.0×	479 0.8×	214 0.4×	654 1.5×	200	6.5k
Christoph Stippich Germany	37	1.9k 0.6×	1.1k 0.6×	345 0.6×	171 0.3×	345 0.8×	145	4.4k
Philippe Maeder Switzerland	48	2.5k 0.9×	2.8k 1.5×	717 1.2×	383 0.6×	1.8k 4.2×	209	9.3k
Gerhard Schuierer Germany	32	1.6k 0.6×	948 0.5×	379 0.6×	251 0.4×	606 1.4×	143	5.3k
Elke R. Gizewski Germany	49	2.5k 0.9×	1.5k 0.8×	537 0.9×	348 0.6×	597 1.4×	306	8.7k
Patrizià Pantano Italy	49	1.6k 0.6×	1.9k 1.1×	176 0.3×	303 0.5×	687 1.6×	194	6.7k

Countries citing papers authored by Joy Liau

Since Specialization

Citations

This map shows the geographic impact of Joy Liau's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Joy Liau with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Joy Liau more than expected).

Fields of papers citing papers by Joy Liau

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Joy Liau. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Joy Liau. The network helps show where Joy Liau may publish in the future.

Co-authorship network of co-authors of Joy Liau

This figure shows the co-authorship network connecting the top 25 collaborators of Joy Liau. A scholar is included among the top collaborators of Joy Liau based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Joy Liau. Joy Liau is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Huang, Chenchan, Elizabeth M. Hecht, Erik V. Soloff, et al.. (2024). Imaging for Early Detection of Pancreatic Ductal Adenocarcinoma: Updates and Challenges in the Implementation of Screening and Surveillance Programs. American Journal of Roentgenology. 223(2). e2431151–e2431151. 2 indexed citations

Weeks, Jake, Michael P. André, Eduardo Grunvald, et al.. (2024). Quantitative Liver Fat Assessment by Handheld Point-of-Care Ultrasound: A Technical Implementation and Pilot Study in Adults. Ultrasound in Medicine & Biology. 51(3). 475–483.

Luk, Lyndon, Andrew M. Lowy, Kevin Li, et al.. (2023). Pancreatic Cyst Surveillance: Who, Why, How?. Radiology. 308(1). e222778–e222778. 7 indexed citations

Huang, Daniel Q., Kathryn J. Fowler, Joy Liau, et al.. (2022). Comparative efficacy of an optimal exam between ultrasound versus abbreviated MRI for HCC screening in NAFLD cirrhosis: A prospective study. Alimentary Pharmacology & Therapeutics. 55(7). 820–827. 37 indexed citations

Liau, Joy, et al.. (2021). Extensive mature cystic teratoma in the pelvis of an adult male patient mimicking a prostatic abscess. SHILAP Revista de lepidopterología. 16(6). 1343–1347. 1 indexed citations

Liau, Joy & Heather Schultz. (2020). Recent Updates in Female Pelvic Ultrasound. Current Radiology Reports. 8(8).

Davis, Lisa E., et al.. (2019). PD-1 Inhibition Achieves a Complete Metabolic Response in a Patient with Malignant Peripheral Nerve Sheath Tumor. Cancer Immunology Research. 7(9). 1396–1400. 20 indexed citations

Kaffas, Ahmed El, Rosa Sigrist, George A. Fisher, et al.. (2017). Quantitative Three-Dimensional Dynamic Contrast-Enhanced Ultrasound Imaging: First-In-Human Pilot Study in Patients with Liver Metastases. Theranostics. 7(15). 3745–3758. 35 indexed citations

Wang, Huaijun, Stephen A. Felt, Valentina Taviani, et al.. (2017). Anatomical Road Mapping Using CT and MR Enterography for Ultrasound Molecular Imaging of Small Bowel Inflammation in Swine. European Radiology. 28(5). 2068–2076. 1 indexed citations

10.

Sigrist, Rosa, Joy Liau, Ahmed El Kaffas, Maria Cristina Chammas, & Jürgen K. Willmann. (2017). Ultrasound Elastography: Review of Techniques and Clinical Applications. Theranostics. 7(5). 1303–1329. 1227 indexed citations breakdown →

11.

Czeyda‐Pommersheim, Ferenc, et al.. (2016). MRI in pelvic inflammatory disease: a pictorial review. Abdominal Radiology. 42(3). 935–950. 24 indexed citations

12.

Liau, Joy, Masoud Shiehmorteza, Olivier M. Girard, Claude B. Sirlin, & Mark Bydder. (2013). Evaluation of MRI fat fraction in the liver and spine pre and post SPIO infusion. Magnetic Resonance Imaging. 31(6). 1012–1016. 19 indexed citations

13.

Liang, Christine, Beau M. Ances, Joanna E. Perthen, et al.. (2012). Luminance contrast of a visual stimulus modulates the BOLD response more than the cerebral blood flow response in the human brain. NeuroImage. 64. 104–111. 30 indexed citations

14.

Lee, James T., Joy Liau, P. Murphy, et al.. (2012). Cross-sectional investigation of correlation between hepatic steatosis and IVIM perfusion on MR imaging. Magnetic Resonance Imaging. 30(4). 572–578. 32 indexed citations

15.

Liau, Joy, Jimmy Lee, Michael E. Schroeder, Claude B. Sirlin, & Mark Bydder. (2011). Cardiac motion in diffusion‐weighted MRI of the liver: artifact and a method of correction. Journal of Magnetic Resonance Imaging. 35(2). 318–327. 43 indexed citations

16.

Liau, Joy, et al.. (2009). Caffeine reduces resting-state BOLD functional connectivity in the motor cortex. NeuroImage. 46(1). 56–63. 61 indexed citations

17.

Liu, Thomas T. & Joy Liau. (2009). Caffeine increases the linearity of the visual BOLD response. NeuroImage. 49(3). 2311–2317. 9 indexed citations

18.

Liau, Joy & Thomas T. Liu. (2008). Inter-subject variability in hypercapnic normalization of the BOLD fMRI response. NeuroImage. 45(2). 420–430. 36 indexed citations

19.

Behzadi, Yashar, Khaled Restom, Joy Liau, & Thomas T. Liu. (2007). A component based noise correction method (CompCor) for BOLD and perfusion based fMRI. NeuroImage. 37(1). 90–101. 3120 indexed citations breakdown →

20.

Perthen, Joanna E., Amy E. Lansing, Joy Liau, Thomas T. Liu, & Richard B. Buxton. (2007). Caffeine-induced uncoupling of cerebral blood flow and oxygen metabolism: A calibrated BOLD fMRI study. NeuroImage. 40(1). 237–247. 127 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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