Hernán Jara

5.1k total citations · 1 hit paper
95 papers, 3.5k citations indexed

About

Hernán Jara is a scholar working on Radiology, Nuclear Medicine and Imaging, Epidemiology and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Hernán Jara has authored 95 papers receiving a total of 3.5k indexed citations (citations by other indexed papers that have themselves been cited), including 57 papers in Radiology, Nuclear Medicine and Imaging, 16 papers in Epidemiology and 12 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Hernán Jara's work include Advanced MRI Techniques and Applications (50 papers), MRI in cancer diagnosis (28 papers) and Advanced Neuroimaging Techniques and Applications (28 papers). Hernán Jara is often cited by papers focused on Advanced MRI Techniques and Applications (50 papers), MRI in cancer diagnosis (28 papers) and Advanced Neuroimaging Techniques and Applications (28 papers). Hernán Jara collaborates with scholars based in United States, Germany and Japan. Hernán Jara's co-authors include K. Boyer, C. K. Rhodes, T. S. Luk, Ulrich Johann, I. A. McIntyre, A. McPherson, George N. Gibson, Elias R. Melhem, Osamu Sakai and Jorge A. Soto and has published in prestigious journals such as Physical review. B, Condensed matter, NeuroImage and The Journal of Clinical Endocrinology & Metabolism.

In The Last Decade

Hernán Jara

94 papers receiving 3.4k 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.

Studies of multiphoton production of vacuum-ultraviolet radiation in the rare gases

1987 1.2k citations Hernán Jara, Ulrich Johann et al. Journal of the Optical Society of America B profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Hernán Jara United States	32	1.4k	1.2k	435	432	290	95	3.5k
Samuel Patz United States	34	1.4k 1.1×	3.4k 2.9×	648 1.5×	1.2k 2.9×	169 0.6×	92	5.3k
Yu‐Chung N. Cheng United States	19	670 0.5×	4.3k 3.6×	549 1.3×	484 1.1×	636 2.2×	59	6.2k
E. Mark Haacke United States	28	684 0.5×	4.2k 3.5×	550 1.3×	513 1.2×	281 1.0×	59	5.9k
Thoralf Niendorf Germany	46	918 0.7×	5.2k 4.4×	219 0.5×	442 1.0×	219 0.8×	281	7.5k
Roger J. Ordidge United Kingdom	46	826 0.6×	4.9k 4.2×	688 1.6×	777 1.8×	478 1.6×	206	7.1k
James G. Pipe United States	32	709 0.5×	3.7k 3.1×	214 0.5×	274 0.6×	194 0.7×	93	4.5k
Fernando E. Boada United States	36	731 0.5×	2.9k 2.5×	173 0.4×	901 2.1×	204 0.7×	140	4.0k
Oliver Bieri Switzerland	37	829 0.6×	2.2k 1.9×	206 0.5×	437 1.0×	172 0.6×	221	4.7k
John F. Schenck United States	32	626 0.5×	3.6k 3.1×	360 0.8×	557 1.3×	163 0.6×	71	5.9k
Maxim Zaitsev Germany	37	1.0k 0.8×	4.1k 3.5×	256 0.6×	527 1.2×	164 0.6×	166	5.2k

Countries citing papers authored by Hernán Jara

Since Specialization

Citations

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

Fields of papers citing papers by Hernán Jara

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hernán Jara

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

Jara, Hernán, et al.. (2025). Regularization by neural style transfer for MRI field-transfer reconstruction with limited data. Frontiers in Artificial Intelligence. 8. 1579251–1579251.

Shulman, Julie, Hernán Jara, Muhammad M. Qureshi, et al.. (2020). Perihematomal edema surrounding spontaneous intracerebral hemorrhage by CT. Medicine. 99(28). e20951–e20951. 6 indexed citations

Joseph, Robert M., T. Michael O’Shea, Elizabeth N. Allred, et al.. (2016). Neurocognitive and Academic Outcomes at Age 10 Years of Extremely Preterm Newborns. Obstetrical & Gynecological Survey. 71(8). 457–458. 1 indexed citations

Kuban, Karl, Robert M. Joseph, T. Michael O’Shea, et al.. (2016). Circulating Inflammatory-Associated Proteins in the First Month of Life and Cognitive Impairment at Age 10 Years in Children Born Extremely Preterm. The Journal of Pediatrics. 180. 116–123.e1. 67 indexed citations

Buch, Karen, Hernán Jara, Rohini N. Nadgir, et al.. (2014). Quantitative Magnetic Resonance Imaging Analysis of the Lacrimal Gland in Sickle Cell Disease. Journal of Computer Assisted Tomography. 38(5). 674–680. 5 indexed citations

Jara, Hernán, et al.. (2013). Multispectral Quantitative MR Imaging of the Human Brain: Lifetime Age-related Effects. Radiographics. 33(5). 1305–1319. 18 indexed citations

Jara, Hernán, et al.. (2013). Application of Basic Physics Principles to Clinical Neuroradiology: Differentiating Artifacts From True Pathology on MRI. American Journal of Roentgenology. 201(2). 369–377. 5 indexed citations

Anderson, Stephan W., Brian Barry, Jorge A. Soto, et al.. (2013). Characterizing non‐gaussian, high b‐value diffusion in liver fibrosis: Stretched exponential and diffusional kurtosis modeling. Journal of Magnetic Resonance Imaging. 39(4). 827–834. 55 indexed citations

Guermazi, Ali, Hernán Jara, F. Eckstein, et al.. (2010). Assessment of synovitis in the osteoarthritic knee: Comparison between manual segmentation, semiautomated segmentation, and semiquantitative assessment using contrast‐enhanced fat‐suppressed T₁‐weighted MRI. Magnetic Resonance in Medicine. 64(2). 604–609. 31 indexed citations

10.

Suzuki, Suzuko, Osamu Sakai, & Hernán Jara. (2006). Combined volumetric T1, T2 and secular-T2 quantitative MRI of the brain: age-related global changes (preliminary results). Magnetic Resonance Imaging. 24(7). 877–887. 44 indexed citations

11.

Melhem, Elias R., et al.. (1999). Inner ear volumetric measurements using high-resolution 3D T2-weighted fast spin-echo MR imaging: initial experience in healthy subjects.. American Journal of Neuroradiology. 19(10). 1819–22. 35 indexed citations

12.

Jara, Hernán, et al.. (1999). Voxel sensitivity function description of flow-induced signal loss in MR imaging: Implications for black-blood MR angiography with turbo spin-echo sequences. Magnetic Resonance in Medicine. 41(3). 575–590. 51 indexed citations

13.

Jara, Hernán, et al.. (1998). Black‐blood MR angiography with grase: Measurement of flow‐induced signal attenuation. Journal of Magnetic Resonance Imaging. 8(6). 1334–1337. 4 indexed citations

14.

Eustace, Stephen, Hernán Jara, Ronald P. Goldberg, et al.. (1998). A comparison of conventional spin-echo and turbo spin-echo imaging of soft tissues adjacent to orthopedic hardware.. American Journal of Roentgenology. 170(2). 455–458. 34 indexed citations

15.

Melhem, Elias R., Hernán Jara, & Stephen Eustace. (1997). Fluid-attenuated inversion recovery MR imaging: identification of protein concentration thresholds for CSF hyperintensity.. American Journal of Roentgenology. 169(3). 859–862. 82 indexed citations

16.

Eustace, Stephen, Ronald P. Goldberg, Daniel Williamson, et al.. (1997). MR imaging of soft tissues adjacent to orthopaedic hardware: Techniques to minimize susceptibility artefact. Clinical Radiology. 52(8). 589–594. 50 indexed citations

17.

Jara, Hernán & Félix W. Wehrli. (1994). Determination of Background Gradients with Diffusion MR Imaging. Journal of Magnetic Resonance Imaging. 4(6). 787–797. 38 indexed citations

18.

Ford, John C., David B. Hackney, David C. Alsop, et al.. (1994). MRI characterization of diffusion coefficients in a rat spinal cord injury model. Magnetic Resonance in Medicine. 31(5). 488–494. 147 indexed citations

19.

Jara, Hernán, Félix W. Wehrli, Hsiao‐Wen Chung, & John C. Ford. (1993). High‐resolution variable flip angle 3D MR imaging of trabecular microstructure in vivo. Magnetic Resonance in Medicine. 29(4). 528–539. 109 indexed citations

20.

Luk, T. S., T. Graber, Hernán Jara, et al.. (1987). Subpicosecond ultraviolet multiphoton electron spectroscopy of rare gases. Journal of the Optical Society of America B. 4(5). 847–847. 44 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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