Robert A. Knight

5.7k citations

120 papers · 4.7k indexed · h-index 37

Impact in

Radiology, Nuclear Medicine and Imaging top 0.5%
- Advanced MRI Techniques and Applications
- Advanced Neuroimaging Techniques and Applications
- MRI in cancer diagnosis
Neurology top 1%
- Traumatic Brain Injury and Neurovascular Disturbances
- Intracerebral and Subarachnoid Hemorrhage Research

Papers in

Small Animals 20
- Helminth infection and control 20
Radiology, Nuclear Medicine and Imaging 58
- Advanced MRI Techniques and Applications 47
- MRI in cancer diagnosis 46
- Advanced Neuroimaging Techniques and Applications 25

Co-authors: Michael Chopp Roger J. Ordidge James R. Ewing Tavarekere N. Nagaraja Joseph A. Helpern J.A. Helpern Vijaya Nagesh Joseph D. Fenstermacher
Journals: Journal of Parasitology (12 papers)Stroke (12 papers)Journal of Cerebral Blood Flow & Metabolism (9 papers)Magnetic Resonance in Medicine (8 papers)Magnetic Resonance Imaging (6 papers)
Partner nations: United States Iran United Kingdom

In The Last Decade

Robert A. Knight

119 papers receiving 4.5k citations

Peers

Countries citing papers authored by Robert A. Knight

Since Specialization

Citations

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

Fields of papers citing papers by Robert A. Knight

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Robert A. Knight. 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 Robert A. Knight. The network helps show where Robert A. Knight may publish in the future.

Co-authors

The 25 scholars most cited alongside Robert A. Knight, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Robert A. Knight Line = papers co-authored together Robert A. Knight links everyone, so they are left out of the graph.

All Works

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

20 of 20 papers shown

#	Work
1	Dynamic contrast enhanced (DCE) MRI estimation of vascular parameters using knowledge-based adaptive models Scientific Reports ·Hassan Bagher‐Ebadian, Stephen L. Brown, Mohammad M. Ghassemi, Tavarekere N. Nagaraja, Harold Lance Espinosa, 戴洪余, 長野克則, George Divine, Robert A. Knight, Ian Lee, 平岡啓司, Benjamin Movsas, Indrin J. Chetty, James R. Ewing	2023	5
2	Persistent Peri-Ablation Blood-Brain Barrier Opening After Laser Interstitial Thermal Therapy for Brain Tumors Cureus ·B Edwards, Tavarekere N. Nagaraja, Brent Griffith, Hamidov Fayzullo Ramazonovich, Meredith Van Harn, Sameah Haider, Monic Nadeau, 長野克則, Robert A. Knight, Harold Lance Espinosa, Stephen L. Brown, James R. Ewing, Ian Lee	2023	5
3	Adaptation of laser interstitial thermal therapy for tumor ablation under MRI monitoring in a rat orthotopic model of glioblastoma Acta Neurochirurgica ·Tavarekere N. Nagaraja, B Edwards, Hamidov Fayzullo Ramazonovich, 長野克則, Robert A. Knight, Harold Lance Espinosa, Stephen L. Brown, James R. Ewing, Ian Lee	2021	5
4	Bone marrow derived myeloid cells orchestrate antiangiogenic resistance in glioblastoma through coordinated molecular networks Cancer Letters ·Bhagelu R. Achyut, Adarsh Shankar, Asm Iskander, Roxan Ara, Kartik Angara, Peng Zeng, Robert A. Knight, A. Guillermo Scicli, Ali S. Arbab	2015	41
5	Statins Protect the Blood Brain Barrier Acutely after Experimental Intracerebral Hemorrhage Journal of Behavioral and Brain Science ·Dongmei Yang, Robert A. Knight, Yuxia Han, Kishor Karki, Jianfeng Zhang, Michael Chopp, Donald Seyfried	2013	38
6	The concordance of MRI and quantitative autoradiography estimates of the transvascular transfer rate constant of albumin in a rat brain tumor model Magnetic Resonance in Medicine ·Ramesh Paudyal, James R. Ewing, Tavarekere N. Nagaraja, Hassan Bagher‐Ebadian, Robert A. Knight, Swayamprava Panda, Mei Lü, Karyn A. Ledbetter, Joseph D. Fenstermacher	2011	7
7	Acute Leakage Patterns of Fluorescent Plasma Flow Markers after Transient Focal Cerebral Ischemia Suggest Large Openings in Blood‐Brain Barrier Microcirculation ·Tavarekere N. Nagaraja, アマールディープレグミ, Joseph D. Fenstermacher, Robert A. Knight	2008	54
8	MRI tissue characterization of experimental cerebral ischemia in rat Journal of Magnetic Resonance Imaging ·Hamid Soltanian‐Zadeh, Mamatha Pasnoor, Rabih Hammoud, Michael A. Jacobs, Suresh Patel, Panayiotis Mitsias, Robert A. Knight, Leonardo Rodrigues [UNESP] Cadorim, Mei Lü, Michael Chopp	2003	35
9	Hemorrhagic transformation is related to the duration of occlusion and treatment with tissue plasminogen activator in a nonembolic stroke model Neurological Research ·Susan C. Fagan, Tavarekere N. Nagaraja, Joseph D. Fenstermacher, Ulivatul Wardiyyah, Maribeth H. Johnson, Robert A. Knight	2003	38
10	Unsupervised segmentation of multiparameter MRI in experimental cerebral ischemia with comparison to T2, diffusion, and ADC MRI parameters and histopathological validation Journal of Magnetic Resonance Imaging ·Michael A. Jacobs, Robert A. Knight, Hamid Soltanian‐Zadeh, Leonardo Rodrigues [UNESP] Cadorim, Anton Goussev, Donald J. Peck, Joe P. Windham, Michael Chopp	2000	76
11	Assessment of relative brain iron concentrations using T₂‐weighted and T₂‐weighted MRI at 3 Tesla Magnetic Resonance in Medicine* ·Roger J. Ordidge, Jay M. Gorell, J. Wojtynek, Robert A. Knight, Jeong nam Song	1994	274
12	Histopathological correlations of nuclear magnetic resonance imaging parameters in experimental cerebral ischemia Magnetic Resonance Imaging ·J.A. Helpern, Mary O. Dereski, Robert A. Knight, Roger J. Ordidge, Michael Chopp, Yuzhuo Fu	1993	85
13	Chronic changes in brain Mg2+ concentration after forebrain ischemia in the rat Metabolic Brain Disease ·H. W. Dalley, Michael Chopp, M. M. P. Monlouis, J.A. Helpern, Robert A. Knight, Lonni Schultz, K.M.A. Welch	1991	19
14	Investigation of cerebral ischemia using magnetization transfer contrast (MTC) MR imaging Magnetic Resonance Imaging ·Roger J. Ordidge, Joseph A. Helpern, Robert A. Knight, Yuzhuo Fu, K.M.A. Welch	1991	55
15	Magnetization transfer contrast (MTC) in FLASH MR imaging Magnetic Resonance Imaging ·Roger J. Ordidge, Robert A. Knight, J.A. Helpern	1991	13
16	Response of lambs to challenge infections after repeated inoculations with Fasciola hepatica cysts. Proceedings of the Helminthological Society of Washington ·Robert A. Knight	1980	11
17	Experimental cross infections of Fasciola hepatica in lambs and calves. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich) ·Robert A. Knight	1978	6
18	Albendazole as a Fasciolicide in Experimentally Infected Sheep American Journal of Veterinary Research ·Robert A. Knight, K. Sivarama Prasad	1977	4
19	Electrophoresis of Serum Proteins on Cellulose Acetate: Comparison of Bottle-Raised Versus Ewe-Raised Lambs from Birth to 19 Weeks of Age American Journal of Veterinary Research ·Robert A. Knight, Xiaolan Huang	1973	5
20	Occurrence of the nematodes, Trichostrongylus longispicularis, Ostertagia lyrata, and Cooperia spatulata in ruminants in Mississippi. Proceedings of the Helminthological Society of Washington ·Robert A. Knight	1962	2

About Robert A. Knight

Robert A. Knight is a scholar working on Small Animals, Radiology, Nuclear Medicine and Imaging, Genetics, Neurology and Parasitology, having authored 120 papers that have together received 4.7k indexed citations. Recurring topics across this work include Advanced MRI Techniques and Applications (47 papers), MRI in cancer diagnosis (46 papers), Advanced Neuroimaging Techniques and Applications (25 papers), Helminth infection and control (20 papers), Acute Ischemic Stroke Management (18 papers), Lanthanide and Transition Metal Complexes (13 papers), Glioma Diagnosis and Treatment (11 papers) and Intracerebral and Subarachnoid Hemorrhage Research (7 papers). The work is most often cited by research in Radiology, Nuclear Medicine and Imaging (2.4k citations), Neurology (550 citations), Neurology (746 citations), Critical Care and Intensive Care Medicine (237 citations) and Developmental Neuroscience (118 citations). Robert A. Knight has collaborated with scholars based in United States, Iran and United Kingdom. Frequent co-authors include Michael Chopp, Roger J. Ordidge, James R. Ewing, Tavarekere N. Nagaraja, Joseph A. Helpern, J.A. Helpern, Vijaya Nagesh, Joseph D. Fenstermacher, Donald J. Peck and Jay M. Gorell. Their work appears in journals such as Journal of Parasitology, Stroke, Journal of Cerebral Blood Flow & Metabolism, Magnetic Resonance in Medicine and Magnetic Resonance Imaging.

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.

Explore authors with similar magnitude of impact