Sierra Farris

1.5k total citations · 1 hit paper
14 papers, 832 citations indexed

About

Sierra Farris is a scholar working on Neurology, Cellular and Molecular Neuroscience and Epidemiology. According to data from OpenAlex, Sierra Farris has authored 14 papers receiving a total of 832 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Neurology, 8 papers in Cellular and Molecular Neuroscience and 3 papers in Epidemiology. Recurrent topics in Sierra Farris's work include Neurological disorders and treatments (13 papers), Parkinson's Disease Mechanisms and Treatments (10 papers) and Genetic Neurodegenerative Diseases (4 papers). Sierra Farris is often cited by papers focused on Neurological disorders and treatments (13 papers), Parkinson's Disease Mechanisms and Treatments (10 papers) and Genetic Neurodegenerative Diseases (4 papers). Sierra Farris collaborates with scholars based in United States. Sierra Farris's co-authors include Monique Giroux, Jonathan D. Victor, Erik J. Kobylarz, Bob Eisenberg, Kenneth B. Baker, Nicholas D. Schiff, Jane M. O'Connor, André G. Machado, Michael H. Gerber and Brandon M. Fritz and has published in prestigious journals such as Nature, Movement Disorders and Stereotactic and Functional Neurosurgery.

In The Last Decade

Sierra Farris

14 papers receiving 806 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.

Behavioural improvements with thalamic stimulation after severe traumatic brain injury

2007 660 citations Nicholas D. Schiff, Joseph T. Giacino et al. Nature profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Sierra Farris United States	8	468	345	296	250	119	14	832
Erik J. Kobylarz United States	11	424 0.9×	438 1.3×	381 1.3×	209 0.8×	154 1.3×	30	1.0k
Andrew M. Goldfine United States	11	229 0.5×	294 0.9×	278 0.9×	78 0.3×	137 1.2×	14	614
Marianna Cavinato Italy	16	258 0.6×	495 1.4×	300 1.0×	179 0.7×	117 1.0×	27	881
Angela Comanducci Italy	12	188 0.4×	552 1.6×	323 1.1×	86 0.3×	178 1.5×	41	903
Cristina Boccagni Italy	21	521 1.1×	359 1.0×	656 2.2×	70 0.3×	317 2.7×	57	1.1k
Sudhin A. Shah United States	13	141 0.3×	178 0.5×	158 0.5×	104 0.4×	89 0.7×	34	436
Jun Maruta United States	18	356 0.8×	283 0.8×	472 1.6×	55 0.2×	153 1.3×	39	916
Shelley Peery United States	9	563 1.2×	298 0.9×	98 0.3×	143 0.6×	28 0.2×	13	970
Fabienne Cazalis France	10	168 0.4×	347 1.0×	147 0.5×	52 0.2×	34 0.3×	14	689
Guya Devalle Italy	7	96 0.2×	355 1.0×	183 0.6×	60 0.2×	90 0.8×	15	535

Countries citing papers authored by Sierra Farris

Since Specialization

Citations

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

Fields of papers citing papers by Sierra Farris

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sierra Farris

This figure shows the co-authorship network connecting the top 25 collaborators of Sierra Farris. A scholar is included among the top collaborators of Sierra Farris 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 Sierra Farris. Sierra Farris 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:

14 of 14 papers shown

1.

Farris, Sierra & Monique Giroux. (2016). Rapid assessment of gait and speech after subthalamic deep brain stimulation. Surgical Neurology International. 7(20). 545–545. 1 indexed citations

2.

Davidson, Bradley S., Sierra Farris, Monique Giroux, et al.. (2016). Long-Term Task- and Dopamine-Dependent Dynamics of Subthalamic Local Field Potentials in Parkinson’s Disease. Brain Sciences. 6(4). 57–57. 12 indexed citations

3.

Pourfar, Michael, Alon Y. Mogilner, Sierra Farris, et al.. (2015). Model-Based Deep Brain Stimulation Programming for Parkinson's Disease: The GUIDE Pilot Study. Stereotactic and Functional Neurosurgery. 93(4). 231–239. 38 indexed citations

4.

Widge, Alik S., et al.. (2013). Psychosis from subthalamic nucleus deep brain stimulator lesion effect. Surgical Neurology International. 4(1). 7–7. 25 indexed citations

5.

Farris, Sierra & Monique Giroux. (2013). Retrospective review of factors leading to dissatisfaction with subthalamic nucleus deep brain stimulation during long-term management. Surgical Neurology International. 4(1). 69–69. 25 indexed citations

6.

Farris, Sierra & Monique Giroux. (2011). Deep brain stimulation: A review of the procedure and the complications. JAAPA. 24(2). 39–45. 13 indexed citations

7.

Farris, Sierra & Monique Giroux. (2009). Lead Wire Fracture Associated With Normal Therapeutic Impedance Measurements in a Patient With a Kinetra Neurostimulator. Neuromodulation Technology at the Neural Interface. 13(1). 65–67. 4 indexed citations

8.

Farris, Sierra, et al.. (2009). Ethical issues surrounding deep brain stimulation in Parkinsonʼs disease. JAAPA. 22(2). 57–58. 7 indexed citations

9.

Farris, Sierra, et al.. (2008). Deep brain stimulation and the ethics of protection and caring for the patient with Parkinson's dementia. Movement Disorders. 23(14). 1973–1976. 14 indexed citations

10.

Farris, Sierra, Jerrold L. Vitek, & Monique Giroux. (2008). Deep brain stimulation hardware complications: The role of electrode impedance and current measurements. Movement Disorders. 23(5). 755–760. 26 indexed citations

11.

Giroux, Monique & Sierra Farris. (2008). Treating Parkinson's Disease. Topics in Geriatric Rehabilitation. 24(1). 83–89. 2 indexed citations

12.

Farris, Sierra & Monique Giroux. (2008). Gait changes after deep brain stimulation for Parkinson's disease in a patient with cervical myelopathy. Neurorehabilitation. 23(3). 263–265. 1 indexed citations

13.

Schiff, Nicholas D., Joseph T. Giacino, Kathleen Kalmar, et al.. (2008). Schiff et al. reply. Nature. 452(7183). E1–E2. 4 indexed citations

14.

Schiff, Nicholas D., Joseph T. Giacino, Kathleen Kalmar, et al.. (2007). Behavioural improvements with thalamic stimulation after severe traumatic brain injury. Nature. 448(7153). 600–603. 660 indexed citations breakdown →

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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