Bob Liu

3.6k total citations
133 papers, 2.7k citations indexed

About

Bob Liu is a scholar working on Radiology, Nuclear Medicine and Imaging, Biomedical Engineering and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Bob Liu has authored 133 papers receiving a total of 2.7k indexed citations (citations by other indexed papers that have themselves been cited), including 81 papers in Radiology, Nuclear Medicine and Imaging, 63 papers in Biomedical Engineering and 46 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Bob Liu's work include Radiation Dose and Imaging (64 papers), Advanced X-ray and CT Imaging (61 papers) and Digital Radiography and Breast Imaging (35 papers). Bob Liu is often cited by papers focused on Radiation Dose and Imaging (64 papers), Advanced X-ray and CT Imaging (61 papers) and Digital Radiography and Breast Imaging (35 papers). Bob Liu collaborates with scholars based in United States, China and Australia. Bob Liu's co-authors include Xinhua Li, Da Zhang, Kai Yang, Stephen J. Glick, Larry McLerran, Susanna I. Lee, Neil Turok, Mannudeep K. Kalra, Peter F. Hahn and Samta Thacker and has published in prestigious journals such as SHILAP Revista de lepidopterología, Physical review. B, Condensed matter and Radiology.

In The Last Decade

Bob Liu

127 papers receiving 2.7k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Bob Liu United States	28	1.7k	1.2k	697	330	285	133	2.7k
Marilyn E. Noz United States	31	1.0k 0.6×	506 0.4×	313 0.4×	153 0.5×	909 3.2×	191	3.6k
Jun Zhao China	24	1.0k 0.6×	509 0.4×	443 0.6×	147 0.4×	113 0.4×	212	2.2k
Arnold M. R. Schilham Netherlands	27	2.2k 1.3×	1.4k 1.1×	875 1.3×	79 0.2×	116 0.4×	53	2.8k
Peter B. Noël Germany	36	3.0k 1.8×	3.1k 2.5×	382 0.5×	788 2.4×	449 1.6×	254	4.5k
Felix G. Meinel Germany	42	3.4k 2.0×	2.4k 1.9×	826 1.2×	724 2.2×	680 2.4×	184	5.4k
Louis K. Wagner United States	29	3.2k 1.9×	1.6k 1.3×	1.1k 1.6×	876 2.7×	1000 3.5×	109	4.9k
J. Kotoku Japan	17	1.2k 0.7×	304 0.2×	181 0.3×	230 0.7×	83 0.3×	72	2.0k
Andrew Karellas United States	33	2.1k 1.2×	1.4k 1.1×	2.0k 2.8×	394 1.2×	291 1.0×	143	3.9k
Sang Min Lee South Korea	29	1.2k 0.7×	432 0.3×	1.7k 2.5×	136 0.4×	147 0.5×	132	2.9k

Countries citing papers authored by Bob Liu

Since Specialization

Citations

This map shows the geographic impact of Bob Liu'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 Bob Liu with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Bob Liu more than expected).

Fields of papers citing papers by Bob Liu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Bob Liu. 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 Bob Liu. The network helps show where Bob Liu may publish in the future.

Co-authorship network of co-authors of Bob Liu

This figure shows the co-authorship network connecting the top 25 collaborators of Bob Liu. A scholar is included among the top collaborators of Bob Liu 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 Bob Liu. Bob Liu is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Li, Xinhua, et al.. (2023). Cumulative radiation exposure from multimodality recurrent imaging of CT, fluoroscopically guided intervention, and nuclear medicine. European Radiology. 34(6). 3719–3729. 7 indexed citations

Li, Xinhua, Kai Yang, Sjirk J. Westra, & Bob Liu. (2021). Fetal dose evaluation for body CT examinations of pregnant patients during all stages of pregnancy. European Journal of Radiology. 141. 109780–109780. 2 indexed citations

Tabari, Azadeh, et al.. (2021). Patient-level dose monitoring in computed tomography: tracking cumulative dose from multiple multi-sequence exams with tube current modulation in children. Pediatric Radiology. 51(13). 2498–2506. 2 indexed citations

Yang, Kai, Craig K. Abbey, Shinn‐Huey S. Chou, et al.. (2021). Power Spectrum Analysis of Breast Parenchyma with Digital Breast Tomosynthesis Images in a Longitudinal Screening Cohort from Two Vendors. Academic Radiology. 29(6). 841–850. 3 indexed citations

Peng, Zhao, Xi Fang, Pingkun Yan, et al.. (2019). A Method of Rapid Quantification of Patient-Specific Organ Dose for CT Using Coupled Deep Multi-Organ Segmentation Algorithms and GPU-accelerated Monte Carlo Dose Computing Code. arXiv (Cornell University). 1 indexed citations

Yang, Kai, Chun Ruan, Xinhua Li, & Bob Liu. (2019). Data of CT bow tie filter profiles from three modern CT scanners. SHILAP Revista de lepidopterología. 25. 104261–104261. 10 indexed citations

Padole, Atul, Ranish Deedar Ali Khawaja, Alexi Otrakji, et al.. (2016). Comparison of Measured and Estimated CT Organ Doses for Modulated and Fixed Tube Current:. Academic Radiology. 23(5). 634–642. 5 indexed citations

Zhang, Da, et al.. (2015). Data-Driven CT Protocol Review and Management—Experience From a Large Academic Hospital. Journal of the American College of Radiology. 12(3). 267–272. 10 indexed citations

Li, Xinhua, Da Zhang, Sarabjeet Singh, et al.. (2015). A new technique to characterize CT scanner bow‐tie filter attenuation and applications in human cadaver dosimetry simulations. Medical Physics. 42(11). 6274–6282. 12 indexed citations

10.

Ding, Aiping, Yiming Gao, Haikuan Liu, et al.. (2015). VirtualDose: a software for reporting organ doses from CT for adult and pediatric patients. Physics in Medicine and Biology. 60(14). 5601–5625. 99 indexed citations

11.

Li, Xinhua, Da Zhang, & Bob Liu. (2013). A parameterization method and application in breast tomosynthesis dosimetry. Medical Physics. 40(9). 92105–92105. 5 indexed citations

12.

Li, Xinhua, Da Zhang, & Bob Liu. (2013). Workload and transmission data for the installation of a digital breast tomosynthesis system. Medical Physics. 40(6Part1). 63901–63901. 10 indexed citations

13.

Li, Xinhua, Da Zhang, & Bob Liu. (2012). Transmission of broad W/Rh and W/Al (target/filter) x-ray beams operated at 25-49 kVp through common shielding materials. Medical Physics. 39(7Part1). 4132–4138. 10 indexed citations

14.

Gu, Jinke, Xiaojun Xu, P Caracappa, & Bob Liu. (2012). Fetal doses to pregnant patients from CT with tube current modulation calculated using Monte Carlo simulations and realistic phantoms. Radiation Protection Dosimetry. 155(1). 64–72. 28 indexed citations

15.

Walsh, Conor J., et al.. (2011). Smaller and Deeper Lesions Increase the Number of Acquired Scan Series in Computed Tomography-guided Lung Biopsy. Journal of Thoracic Imaging. 26(3). 196–203. 8 indexed citations

16.

Zondervan, Robert L., Peter F. Hahn, Cheryl A. Sadow, Bob Liu, & Susanna I. Lee. (2011). Frequent Body CT Scanning of Young Adults: Indications, Outcomes, and Risk for Radiation-Induced Cancer. Journal of the American College of Radiology. 8(7). 501–507. 32 indexed citations

17.

Liu, Bob. (2009). Development of Energy Assimilating LR-snubber for the High Voltage Power Supply Breakdown. Gao dianya jishu. 1 indexed citations

18.

Shapiro, Michael D., Jonathan D. Dodd, Sanjeeva P. Kalva, et al.. (2009). A Comprehensive Electrocardiogram-Gated 64-Slice Multidetector Computed Tomography Imaging Protocol to Visualize the Coronary Arteries, Thoracic Aorta, and Pulmonary Vasculature in a Single Breath Hold. Journal of Computer Assisted Tomography. 33(2). 225–232. 18 indexed citations

19.

Liu, Bob, et al.. (2006). Power Supply System on HT-7 Tokamak for Diagnostic Neutral Beam Based on PLC. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 1 indexed citations

20.

Glick, Stephen J., Samta Thacker, Xing Gong, & Bob Liu. (2006). Evaluating the impact of x‐ray spectral shape on image quality in flat‐panel CT breast imaging. Medical Physics. 34(1). 5–24. 43 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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