J. Barker

433 total citations
16 papers, 278 citations indexed

About

J. Barker is a scholar working on Neurology, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, J. Barker has authored 16 papers receiving a total of 278 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Neurology, 5 papers in Surgery and 4 papers in Pulmonary and Respiratory Medicine. Recurrent topics in J. Barker's work include Traumatic Brain Injury and Neurovascular Disturbances (8 papers), Anesthesia and Pain Management (3 papers) and Anesthesia and Sedative Agents (3 papers). J. Barker is often cited by papers focused on Traumatic Brain Injury and Neurovascular Disturbances (8 papers), Anesthesia and Pain Management (3 papers) and Anesthesia and Sedative Agents (3 papers). J. Barker collaborates with scholars based in United Kingdom, Italy and India. J. Barker's co-authors include W. Fitch, Malcolm H. Wheeler, W. B. Jennett, D. G. McDowall, J. D. Miller, Peter Leech, Sheila Jennett, Gertie F. Marx, I. H. Johnston and F. Kern and has published in prestigious journals such as The British Journal of Psychiatry, Journal of neurosurgery and Journal of Neurology Neurosurgery & Psychiatry.

In The Last Decade

J. Barker

15 papers receiving 235 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J. Barker United Kingdom	8	134	83	71	49	46	16	278
Motoyasu Takenaka Japan	10	42 0.3×	88 1.1×	39 0.5×	27 0.6×	45 1.0×	31	289
James C. Tomer United States	6	369 2.8×	20 0.2×	133 1.9×	23 0.5×	7 0.2×	7	468
R. Enzenbach Germany	7	110 0.8×	48 0.6×	90 1.3×	4 0.1×	9 0.2×	20	275
G. E. H. Enderby United Kingdom	10	79 0.6×	127 1.5×	41 0.6×	7 0.1×	79 1.7×	27	277
K Abhay France	10	84 0.6×	246 3.0×	105 1.5×	8 0.2×	133 2.9×	20	413
Andrea Schneidau United Kingdom	8	42 0.3×	93 1.1×	54 0.8×	6 0.1×	9 0.2×	11	254
Søren Bache Denmark	11	128 1.0×	227 2.7×	35 0.5×	13 0.3×	48 1.0×	19	535
H L van Straaten Netherlands	9	34 0.3×	168 2.0×	205 2.9×	22 0.4×	25 0.5×	10	474
Grace Korula India	9	36 0.3×	133 1.6×	30 0.4×	8 0.2×	74 1.6×	22	268
John P. Latchaw United States	11	239 1.8×	119 1.4×	24 0.3×	3 0.1×	8 0.2×	13	381

Countries citing papers authored by J. Barker

Since Specialization

Citations

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

Fields of papers citing papers by J. Barker

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. Barker

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

Wheeler, Malcolm H. & J. Barker. (1977). Closure of colostomy—A safe procedure?. Diseases of the Colon & Rectum. 20(1). 29–32. 60 indexed citations

Barker, J.. (1976). POSTOPERATIVE CARE OF THE NEUROSURGICAL PATIENT. British Journal of Anaesthesia. 48(8). 797–804. 3 indexed citations

Jawad, Khalil, Jeffrey D. Miller, W. Fitch, & J. Barker. (1975). Proceedings: Predicting cerebral ischaemia after carotid ligation.. Journal of Neurology Neurosurgery & Psychiatry. 38(8). 825–826. 1 indexed citations

Leech, Peter, J. D. Miller, W. Fitch, & J. Barker. (1974). Cerebral blood flow, internal carotid artery pressure, and the EEG as a guide to the safety of carotid ligation. Journal of Neurology Neurosurgery & Psychiatry. 37(7). 854–862. 63 indexed citations

Leech, Peter, W. Fitch, J. Barker, & J. D. Miller. (1973). Pre-Operative Measurements of Cerebral Blood Flow and Internal Carotid Artery Pressure during Carotid Ligation for Intracranial Aneurysm. Scottish Medical Journal. 18(4). 130–130. 1 indexed citations

Barker, J., J. D. Miller, & I. H. Johnston. (1972). THE EFFECT OF PENTAZOCINE ON PUPILLARY SIZE AND INTRACRANIAL PRESSURE. British Journal of Anaesthesia. 44(2). 197–202. 4 indexed citations

Fitch, W., J. Barker, W. B. Jennett, D. G. McDowall, & F. Kern. (1971). THE INFLUENCE OF NEUROLEPTANALGESIC DRUGS ON CEREBROSPINAL FLUID PRESSURE. Survey of Anesthesiology. 15(2). 154–154.

Jennett, W. B., J. Barker, W. Fitch, & D. G. McDowall. (1970). EFFECT OF ANAESTHESIA ON INTRACRANIAL PRESSURE IN PATIENTS WITH SPACE OCCUPYING LESIONS. Survey of Anesthesiology. 14(1). 55???56–55???56. 32 indexed citations

Jennett, Sheila, et al.. (1970). A DOUBLE-BLIND CONTROLLED STUDY OF THE EFFECTS ON RESPIRATION OF PENTAZOCINE, PHENOPERIDINE, AND MORPHINE IN NORMAL MAN. Survey of Anesthesiology. 14(2). 111–111. 2 indexed citations

10.

Barker, J., et al.. (1969). A Double Blind Comparative Trial of Pericyazine and Thioridazine in Chronic Schizophrenia. The British Journal of Psychiatry. 115(519). 169–172. 13 indexed citations

11.

Fitch, W., J. Barker, D. G. McDowall, & W. B. Jennett. (1969). THE EFFECT OF METHOXYFLURANE ON CEREBROSPINAL FLUID PRESSURE IN PATIENTS WITH AND WITHOUT INTRACRANIAL SPACE-OCCUPYING LESIONS. British Journal of Anaesthesia. 41(7). 564–573. 22 indexed citations

12.

Fitch, W., J. Barker, W. B. Jennett, & D. G. McDowall. (1969). THE INFLUENCE OF NEUROLEPTANALGESIC DRUGS ON CEREBROSPINAL FLUID PRESSURE. British Journal of Anaesthesia. 41(10). 800–806. 24 indexed citations

13.

Jennett, Sheila, et al.. (1968). A DOUBLE-BLEND CONTROLLED STUDY OF THE EFFECTS ON RESPIRATION OF PENTAZOCINE, PHENOPERIDINE AND MORPHINE IN NORMAL MAN. British Journal of Anaesthesia. 40(11). 864–875. 32 indexed citations

14.

McDowall, D. G., W. B. Jennett, & J. Barker. (1968). The Effects of Halothane and Trichloroethylene on Cerebral Perfusion and Metabolism and on Intracranial Pressure. Progress in brain research. 30. 83–86. 1 indexed citations

15.

McDowall, D. G., J. Barker, W. B. Jennett, & Gertie F. Marx. (1967). CEREBRO-SPINAL FLUID PRESSURE MEASUREMENTS DURING ANAESTHESIA. Survey of Anesthesiology. 11(4). 351???353–351???353. 2 indexed citations

16.

Jennett, W. B., D. G. McDowall, & J. Barker. (1967). The Effect of Halothane on Intracranial Pressure in Cerebral Tumors. Journal of neurosurgery. 26(2). 270–274. 18 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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