L.S.J. Sim

437 total citations
16 papers, 336 citations indexed

About

L.S.J. Sim is a scholar working on Radiology, Nuclear Medicine and Imaging, Pathology and Forensic Medicine and Oncology. According to data from OpenAlex, L.S.J. Sim has authored 16 papers receiving a total of 336 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Radiology, Nuclear Medicine and Imaging, 5 papers in Pathology and Forensic Medicine and 5 papers in Oncology. Recurrent topics in L.S.J. Sim's work include Breast Lesions and Carcinomas (5 papers), Global Cancer Incidence and Screening (4 papers) and Ultrasound Imaging and Elastography (4 papers). L.S.J. Sim is often cited by papers focused on Breast Lesions and Carcinomas (5 papers), Global Cancer Incidence and Screening (4 papers) and Ultrasound Imaging and Elastography (4 papers). L.S.J. Sim collaborates with scholars based in Singapore, United States and Netherlands. L.S.J. Sim's co-authors include Stephanie Fook‐Chong, F Ng, E. Y. K. Ng, Peter Bult, S.C. Fok, Jan H. C. L. Hendriks, Lester Chee Hao Leong, Puay Hoon Tan, Caifeng Wan and Apoorva Gogna and has published in prestigious journals such as Frontiers in Oncology, Computers in Biology and Medicine and Clinical Radiology.

In The Last Decade

L.S.J. Sim

16 papers receiving 321 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
L.S.J. Sim Singapore	9	207	93	84	66	66	16	336
A Jung Chu South Korea	14	251 1.2×	107 1.2×	115 1.4×	82 1.2×	32 0.5×	32	460
Sian Iles Canada	10	96 0.5×	64 0.7×	64 0.8×	83 1.3×	11 0.2×	28	346
Mirjam Facius Germany	11	227 1.1×	119 1.3×	75 0.9×	76 1.2×	16 0.2×	18	455
Afsaneh Alikhassi Iran	8	182 0.9×	24 0.3×	46 0.5×	41 0.6×	37 0.6×	33	288
Barbara Bachman United States	11	98 0.5×	101 1.1×	202 2.4×	51 0.8×	11 0.2×	15	436
Elisabetta Giannotti Italy	12	193 0.9×	81 0.9×	126 1.5×	37 0.6×	31 0.5×	25	355
Siegfried A. Schwab Germany	12	217 1.0×	56 0.6×	83 1.0×	146 2.2×	6 0.1×	31	488
Kenneth Kist United States	8	184 0.9×	226 2.4×	103 1.2×	73 1.1×	47 0.7×	13	366
G.J.S. Parkin United Kingdom	10	142 0.7×	38 0.4×	69 0.8×	134 2.0×	13 0.2×	26	332
K.M. Hiltawsky Germany	8	216 1.0×	166 1.8×	85 1.0×	57 0.9×	61 0.9×	8	314

Countries citing papers authored by L.S.J. Sim

Since Specialization

Citations

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

Fields of papers citing papers by L.S.J. Sim

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by L.S.J. Sim. 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 L.S.J. Sim. The network helps show where L.S.J. Sim may publish in the future.

Co-authorship network of co-authors of L.S.J. Sim

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

All Works

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16 of 16 papers shown

Lim, Hui Jun, Lester Chee Hao Leong, Eugene Ong, et al.. (2023). Savi Scout® wireless localisation of breast and axillary lesions: lessons learned from Singapore’s early experience. Singapore Medical Journal. 67(Suppl 2). S119–S123. 1 indexed citations

Sim, L.S.J., et al.. (2023). Breast metastasis from endometrial clear cell carcinoma: A case report and review of the literature. Frontiers in Oncology. 12. 1070744–1070744. 3 indexed citations

Sim, L.S.J., et al.. (2021). Telereporting in Breast Imaging Involving More Than 1 Country Requires Careful Consideration.. PubMed. 92(4). 345–353. 1 indexed citations

Sim, L.S.J., et al.. (2021). Shear wave versus strain elastography of breast lesions—The value of incorporating boundary tissue assessment. Clinical Imaging. 82. 228–233. 5 indexed citations

Leong, Lester Chee Hao, et al.. (2018). Comparative Study of Pattern‐Based Versus Size Ratio Ultrasound Strain Elastographic Techniques on Breast Masses. Journal of Ultrasound in Medicine. 38(7). 1779–1790. 2 indexed citations

Sim, L.S.J., et al.. (2016). Varying performance in mammographic interpretation across two countries: Do results indicate reader or population variances?. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9787. 97870X–97870X. 3 indexed citations

Leong, Lester Chee Hao, L.S.J. Sim, Ana Richelia Jara‐Lazaro, & Puay Hoon Tan. (2016). Ultrasound Breast Elastographic Evaluation of Mass-Forming Ductal Carcinoma-in-situ with Histological Correlation - New Findings for a Toothpaste Sign.. PubMed. 17(5). 2673–8. 6 indexed citations

Gogna, Apoorva, et al.. (2012). Supplementary Breast Ultrasound Screening in Asian Women with Negative But Dense Mammograms—A Pilot Study. Annals of the Academy of Medicine Singapore. 41(10). 432–439. 38 indexed citations

Leong, Lester Chee Hao, L.S.J. Sim, F Ng, et al.. (2010). A prospective study to compare the diagnostic performance of breast elastography versus conventional breast ultrasound. Clinical Radiology. 65(11). 887–894. 77 indexed citations

10.

Sim, L.S.J. & Pin Lin Kei. (2008). Upright stereotactic vacuum‐assisted needle biopsy of suspicious breast microcalcifications. Journal of Medical Imaging and Radiation Oncology. 52(4). 358–364. 9 indexed citations

11.

Ng, E. Y. K., et al.. (2006). Numerical modelling of biopotential field for detection of breast tumour. Computers in Biology and Medicine. 37(8). 1121–1132. 10 indexed citations

12.

Sim, L.S.J., Jan H. C. L. Hendriks, Peter Bult, & Stephanie Fook‐Chong. (2005). US correlation for MRI-detected breast lesions in women with familial risk of breast cancer. Clinical Radiology. 60(7). 801–806. 56 indexed citations

13.

Sim, L.S.J., et al.. (2004). Breast Ultrasound in Women With Familial Risk of Breast Cancer. Annals of the Academy of Medicine Singapore. 33(5). 600–606. 18 indexed citations

14.

Ng, Chin K., et al.. (2002). Outcome of Percutaneous Nephrostomy for the Management of Pyonephrosis. Asian Journal of Surgery. 25(3). 215–219. 18 indexed citations

15.

Ng, E. Y. K., et al.. (2002). Computerized detection of breast cancer with artificial intelligence and thermograms. Journal of Medical Engineering & Technology. 26(4). 152–157. 69 indexed citations

16.

Sim, L.S.J., et al.. (2002). Single Centre Review of Radiologically-guided Percutaneous Nephrostomies: A Report of 273 Procedures. Annals of the Academy of Medicine Singapore. 31(1). 76–80. 20 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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