A. M. Harper

7.1k citations

141 papers · 5.2k indexed · 1 hit paper · h-index 38

Impact in

Neurology top 0.2%
- Traumatic Brain Injury and Neurovascular Disturbances
- Intracranial Aneurysms: Treatment and Complications
- Neurosurgical Procedures and Complications
Developmental Neuroscience top 2%

Papers in

Neurology 66
- Traumatic Brain Injury and Neurovascular Disturbances 62
Developmental Neuroscience 12
- Anesthesia and Neurotoxicity Research 12

Co-authors: Eric T. MacKenzie H. I. Glass W. Fitch J. O. Rowan David I. Graham James McCulloch W. B. Jennett Svend Strandgaard
Journals: Journal of Cerebral Blood Flow & Metabolism (11 papers)Journal of Neurology Neurosurgery & Psychiatry (10 papers)Circulation Research (7 papers)The Lancet (5 papers)Journal of Surgical Research (5 papers)
Partner nations: United Kingdom United States Italy

In The Last Decade

A. M. Harper

136 papers receiving 4.6k citations

Hit Papers

align trajectories log scale

Effect of alterations in the arterial carbon dioxide tension on the blood flow through the cerebral cortex at normal and low arterial blood pressures. 1965 · 396 citations

Peers

Countries citing papers authored by A. M. Harper

Since Specialization

Citations

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

Fields of papers citing papers by A. M. Harper

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside A. M. Harper, 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 A. M. Harper Line = papers co-authored together A. M. Harper 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	Exploring the views of primary and secondary care physicians on the no-biopsy diagnosis of coeliac disease in adults: a qualitative interview study Frontline Gastroenterology ·Mohamed G. Shiha, Rachel E Allet, A. M. Harper, Martha Elwenspoek, Hugo A. Penny, Jonathan Banks, David S. Sanders	2024	1
2	Great expectations? GPs’ estimations of time required to deliver BMJ’s ‘10 minute consultations’ BMJ Open ·Stephen H Bradley, A. M. Harper, Lesley Smith, Nigel Taylor, R. Aguilar Maruri, Deepali K. Jadhav, Marija Radmilo, Carol Sinnott, Jessica Watson	2024	0
3	Understanding the patient’s experience of coeliac disease diagnosis: a qualitative interview study British Journal of General Practice ·A. M. Harper, Jessica Watson, Colin Thaine, Martha Elwenspoek, Jonathan Banks	2023	3
4	Fabrication and In Vivo Microanastomosis of Vascularized Tissue-Engineered Constructs Tissue Engineering Part A ·Mohammad Adi Setya Yogi Ananto, 正寛西, Tatiana Boyko, A. M. Harper, Elizabeth E. Soto, Otabek Khudayberganov, Jason A. Spector	2014	22
5	Development of an Acellular Bioengineered Matrix with a Dominant Vascular Pedicle Journal of Surgical Research ·Peter W. Henderson, Janet Youkyung Kim, A. M. Harper, Reinhard Hild, Allie M. Sohn, David D. Krijgh, Natalia de las Heras, Andrew L. Weinstein, Jason A. Spector	2010	28
6	Effective expansion of alloantigen-specific Foxp3 ⁺ CD25 ⁺ CD4 ⁺ regulatory T cells by dendritic cells during the mixed leukocyte reaction Proceedings of the National Academy of Sciences ·Sayuri Yamazaki, Munjal Patel, A. M. Harper, Anthony Bonito, Hidehiro Fukuyama, Maggi Pack, Kristin V. Tarbell, Mia Talmor, Jeffrey V. Ravetch, Kayo Inaba, Ralph M. Steinman	2006	161
7	COX-2 Up-Regulation in Idiopathic Carpal Tunnel Syndrome Plastic & Reconstructive Surgery ·Mia Talmor, Sukanya TS, S.B. Patil, Catherine B. Barden, Michelle C. Specht, Amy McLean, A. M. Harper, Lloyd A. Hoffman, William B. Nolan	2003	10
8	Expression of Cyclooxygenase-2 in the Periprosthetic Capsule Surrounding a Silicone Shell Implant in the Rat Annals of Plastic Surgery ·Mahboobeh Kargar Samani, Mia Talmor, A. M. Harper, Thomas J. Fahey, Lloyd B. Gayle, Lloyd A. Hoffman	2002	13
9	Learning curve of microvascular venous anastomosis: A never ending struggle? Microsurgery ·Kenneth Hui, Feng Zhang, William W. Shaw, Zol Kryger, Nelson Sarto Piccolo, A. M. Harper, William C. Lineaweaver	2000	53
10	Laser-Assisted Venous Anastomosis: A Comparison Study Journal of Reconstructive Microsurgery ·David L. Abramson, 千英子渡邊, Brinda R. Kamat, A. M. Harper, Carl Rosenberg	1991	11
11	A Cerebral Vasoconstrictive Effect of Some Adenosine Analogues. A Study of Adenosine Analogues on Local Cerebral Blood Flow and Glucose Utilisation in the Rat Journal of Cerebral Blood Flow & Metabolism ·Douglas E. McBean, John J. Grome, A. M. Harper	1989	14
12	Effects of Adenosine and its Analogues on Porcine Basilar Arteries: Are Only A₂Receptors Involved? Journal of Cerebral Blood Flow & Metabolism ·Douglas E. McBean, A. M. Harper, Karl Asmund Rudolphi	1988	14
13	Effects of 5‐hydrooxytryptamine on pial arteriolar calibre in anaesthetized cats The Journal of Physiology ·A. M. Harper, Eric T. MacKenzie	1977	88
14	Response of the cerebral circulation in baboons to changing perfusion pressure after indomethacin. Circulation Research ·John D. Pickard, Annette Runte, Eric T. MacKenzie, A. M. Harper	1977	72
15	Cerebral blood flow autoregulation to acutely increasing blood pressure during sympathetic stimulation. PubMed ·Donald Boisvert, J V Jones, A. M. Harper	1977	14
16	Raised intracranial pressureandcerebral bloodflow 2.Supratentorial andinfratentorial mass lesions inprimates I. H. Johnston, A. M. Harper, W. B. Jennett	1973	1
17	THE ROLE OF TYRAMINE IN THE AETIOLOGY OF MIGRAINE, AND RELATED STUDIES ON THE CEREBRAL AND EXTRACEREBRAL CIRCULATIONS Headache The Journal of Head and Face Pain ·Edda Hanington, A. M. Harper	1968	43
18	Measurement of local blood flow in the renal cortex from the clearance of krypton 85 Journal of Surgical Research ·G. H. Bell, A. M. Harper	1965	13
19	THE EFFECT OF METABOLIC ACIDOSIS AND ALKALOSIS ON THE BLOOD FLOW THROUGH THE CEREBRAL CORTEX Survey of Anesthesiology ·A. M. Harper, R. Bell, Louis R. Orkin	1964	7
20	THE EFFECTS OF OXYGEN UNDER PRESSURE ON CEREBRAL BLOOD-FLOW AND CEREBRAL VENOUS OXYGEN TENSION The Lancet ·Philippe Manfe, A. M. Harper, D. G. McDowall	1963	62

About A. M. Harper

A. M. Harper is a scholar working on Neurology, Developmental Neuroscience, Fuel Technology, Hepatology and Radiology, Nuclear Medicine and Imaging, having authored 141 papers that have together received 5.2k indexed citations. Recurring topics across this work include Traumatic Brain Injury and Neurovascular Disturbances (62 papers), Optical Imaging and Spectroscopy Techniques (21 papers), Anesthesia and Neurotoxicity Research (12 papers), Neuroscience and Neuropharmacology Research (11 papers), Acute Ischemic Stroke Management (9 papers), S100 Proteins and Annexins (8 papers), Liver Disease Diagnosis and Treatment (8 papers) and Cerebrovascular and Carotid Artery Diseases (7 papers). The work is most often cited by research in Neurology (2.8k citations), Developmental Neuroscience (254 citations), Neurology (447 citations), Radiology, Nuclear Medicine and Imaging (1.1k citations) and Cellular and Molecular Neuroscience (858 citations). A. M. Harper has collaborated with scholars based in United Kingdom, United States and Italy. Frequent co-authors include Eric T. MacKenzie, H. I. Glass, W. Fitch, J. O. Rowan, David I. Graham, James McCulloch, W. B. Jennett, Svend Strandgaard, J V Jones and Graham M. Teasdale. Their work appears in journals such as Journal of Cerebral Blood Flow & Metabolism, Journal of Neurology Neurosurgery & Psychiatry, Circulation Research, The Lancet and Journal of Surgical Research.

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