S. Nithiananthan

803 total citations
26 papers, 650 citations indexed

About

S. Nithiananthan is a scholar working on Surgery, Radiology, Nuclear Medicine and Imaging and Radiation. According to data from OpenAlex, S. Nithiananthan has authored 26 papers receiving a total of 650 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Surgery, 11 papers in Radiology, Nuclear Medicine and Imaging and 10 papers in Radiation. Recurrent topics in S. Nithiananthan's work include Medical Imaging Techniques and Applications (11 papers), Advanced Radiotherapy Techniques (10 papers) and Medical Imaging and Analysis (7 papers). S. Nithiananthan is often cited by papers focused on Medical Imaging Techniques and Applications (11 papers), Advanced Radiotherapy Techniques (10 papers) and Medical Imaging and Analysis (7 papers). S. Nithiananthan collaborates with scholars based in United States, Canada and Germany. S. Nithiananthan's co-authors include Jeffrey H. Siewerdsen, Sebastian Schäfer, Daniel Mirota, Ali Uneri, Jonathan C. Irish, Harley Chan, Michael J. Daly, J. Webster Stayman, Kristy K. Brock and Wojciech Zbijewski and has published in prestigious journals such as IEEE Transactions on Medical Imaging, Physics in Medicine and Biology and Medical Physics.

In The Last Decade

S. Nithiananthan

26 papers receiving 642 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
S. Nithiananthan United States	15	315	257	216	216	182	26	650
Daniel Mirota United States	12	188 0.6×	214 0.8×	121 0.6×	208 1.0×	274 1.5×	24	629
Csaba Pintér Canada	12	339 1.1×	318 1.2×	207 1.0×	263 1.2×	150 0.8×	44	827
Michael Vogele Austria	16	125 0.4×	137 0.5×	144 0.7×	288 1.3×	52 0.3×	28	551
Tobias Klinder Germany	15	351 1.1×	443 1.7×	123 0.6×	182 0.8×	192 1.1×	47	800
Primož Markelj Slovenia	8	295 0.9×	337 1.3×	104 0.5×	158 0.7×	361 2.0×	12	709
Gerhard Kleinszig Germany	23	594 1.9×	863 3.4×	173 0.8×	503 2.3×	297 1.6×	79	1.3k
Sandra E. Burch United States	8	257 0.8×	197 0.8×	200 0.9×	75 0.3×	27 0.1×	10	453
Zhouping Wei Canada	13	171 0.5×	352 1.4×	205 0.9×	146 0.7×	154 0.8×	21	615
Robert Homan Netherlands	16	195 0.6×	328 1.3×	42 0.2×	389 1.8×	184 1.0×	30	739
S Reaungamornrat United States	12	137 0.4×	254 1.0×	37 0.2×	143 0.7×	146 0.8×	26	384

Countries citing papers authored by S. Nithiananthan

Since Specialization

Citations

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

Fields of papers citing papers by S. Nithiananthan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Nithiananthan

This figure shows the co-authorship network connecting the top 25 collaborators of S. Nithiananthan. A scholar is included among the top collaborators of S. Nithiananthan 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 S. Nithiananthan. S. Nithiananthan 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

Reaungamornrat, S, Weiping Liu, Sebastian Schäfer, et al.. (2013). A gaussian mixture + demons deformable registration method for cone-beam CT-guided robotic transoral base-of-tongue surgery. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8671. 86710J–86710J. 2 indexed citations

Reaungamornrat, S, Yoshito Otake, S. Nithiananthan, et al.. (2013). Deformable image registration for cone-beam CT guided transoral robotic base-of-tongue surgery. Physics in Medicine and Biology. 58(14). 4951–4979. 18 indexed citations

Nithiananthan, S., Sebastian Schäfer, Daniel Mirota, et al.. (2012). Extra‐dimensional Demons: A method for incorporating missing tissue in deformable image registration. Medical Physics. 39(9). 5718–5731. 47 indexed citations

Schäfer, Sebastian, Yoshito Otake, Ali Uneri, et al.. (2012). High-performance C-arm cone-beam CT guidance of thoracic surgery. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8316. 83161I–83161I. 9 indexed citations

Reaungamornrat, S, Yoshito Otake, Ali Uneri, et al.. (2012). An on-board surgical tracking and video augmentation system for C-arm image guidance. International Journal of Computer Assisted Radiology and Surgery. 7(5). 647–665. 27 indexed citations

Uneri, Ali, S. Nithiananthan, Sebastian Schäfer, et al.. (2012). Deformable registration of the inflated and deflated lung for cone-beam CT-guided thoracic surgery. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8316. 831602–831602. 4 indexed citations

Uneri, Ali, S. Nithiananthan, Sebastian Schäfer, et al.. (2012). Deformable registration of the inflated and deflated lung in cone‐beam CT‐guided thoracic surgery: Initial investigation of a combined model‐ and image‐driven approach. Medical Physics. 40(1). 17501–17501. 32 indexed citations

Reaungamornrat, S, Yoshito Otake, Ali Uneri, et al.. (2012). Tracker-on-C for cone-beam CT-guided surgery: evaluation of geometric accuracy and clinical applications. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8316. 831609–831609. 4 indexed citations

Lee, Stella, Gary L. Gallia, Douglas D. Reh, et al.. (2012). Intraoperative C‐arm cone‐beam computed tomography: Quantitative analysis of surgical performance in skull base surgery. The Laryngoscope. 122(9). 1925–1932. 10 indexed citations

10.

Daly, Michael J., Harley Chan, S. Nithiananthan, et al.. (2011). Clinical implementation of intraoperative cone-beam CT in head and neck surgery. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7964. 796426–796426. 24 indexed citations

11.

Uneri, Ali, Sebastian Schäfer, Daniel Mirota, et al.. (2011). TREK: an integrated system architecture for intraoperative cone-beam CT-guided surgery. International Journal of Computer Assisted Radiology and Surgery. 7(1). 159–173. 33 indexed citations

12.

Nithiananthan, S., Daniel Mirota, Ali Uneri, et al.. (2011). Incorporating tissue excision in deformable image registration: a modified demons algorithm for cone-beam CT-guided surgery. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7964. 796404–796404. 5 indexed citations

13.

Nithiananthan, S., Sebastian Schäfer, Ali Uneri, et al.. (2011). Demons deformable registration of CT and cone‐beam CT using an iterative intensity matching approach. Medical Physics. 38(4). 1785–1798. 70 indexed citations

14.

Mirota, Daniel, Ali Uneri, Sebastian Schäfer, et al.. (2011). High-accuracy 3D image-based registration of endoscopic video to C-arm cone-beam CT for image-guided skull base surgery. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7964. 79640J–79640J. 19 indexed citations

15.

Schäfer, Sebastian, S. Nithiananthan, Daniel Mirota, et al.. (2011). Mobile C‐arm cone‐beam CT for guidance of spine surgery: Image quality, radiation dose, and integration with interventional guidance. Medical Physics. 38(8). 4563–4574. 98 indexed citations

16.

Nithiananthan, S., Kristy K. Brock, Michael J. Daly, et al.. (2010). Demons deformable registration for cone-beam CT guidance: registration of pre- and intra-operative images. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7625. 76250L–76250L. 4 indexed citations

17.

Bachar, Gideon, Emma Barker, Harley Chan, et al.. (2009). Visualization of anterior skull base defects with intraoperative cone‐beam CT. Head & Neck. 32(4). 504–512. 8 indexed citations

18.

Nithiananthan, S., Kristy K. Brock, Michael J. Daly, et al.. (2009). Demons deformable registration for CBCT‐guided procedures in the head and neck: Convergence and accuracy. Medical Physics. 36(10). 4755–4764. 76 indexed citations

19.

Bachar, Gideon, Emma Barker, S. Nithiananthan, et al.. (2009). Three‐dimensional tomosynthesis and cone‐beam computed tomography: An experimental study for fast, low‐dose intraoperative imaging technology for guidance of sinus and skull base surgery. The Laryngoscope. 119(3). 434–441. 21 indexed citations

20.

Nithiananthan, S., Kristy K. Brock, Jonathan C. Irish, & Jeffrey H. Siewerdsen. (2008). Deformable registration for intra-operative cone-beam CT guidance of head and neck surgery. PubMed. 38. 3634–3637. 13 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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