E.J. Karchmar
Impact in
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- Neonatal and fetal brain pathology
- Infant Development and Preterm Care
- Birth, Development, and Health
- Fetal and Pediatric Neurological Disorders
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- Neuroscience of respiration and sleep
Papers in
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- Neuroscience of respiration and sleep 6
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- Neonatal and fetal brain pathology 14
- Fetal and Pediatric Neurological Disorders 2
- Infant Development and Preterm Care 1
- Co-authors
- James A. LowR.S. GalbraithElizabeth A. PaterH. KillenD.W. MuirDarwin W. MuirEric E. SauerbreiDavid Moher
- Journals
- American Journal of Obstetrics and Gynecology (15 papers)Developmental Medicine & Child Neurology (1 paper)PubMed (2 papers)
- Partner nations
- Canada
In The Last Decade
E.J. Karchmar
18 papers receiving 584 citations
Peers
Comparison fields: 5 of 69
- Pediatrics, Perinatology and Child Health 481
- Endocrine and Autonomic Systems 148
- Obstetrics and Gynecology 120
- Pulmonary and Respiratory Medicine 312
- Emergency Medicine 31
Countries citing papers authored by E.J. Karchmar
This map shows the geographic impact of E.J. Karchmar'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 E.J. Karchmar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites E.J. Karchmar more than expected).
Fields of papers citing papers by E.J. Karchmar
This network shows the impact of papers produced by E.J. Karchmar. 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 E.J. Karchmar. The network helps show where E.J. Karchmar may publish in the future.
Co-authorship network
The 14 scholars most cited alongside E.J. Karchmar, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | Middle cerebral artery blood flow velocity in the newborn following delivery. | 1993 | 5 |
| 2 | Hypotension and hypoxemia in the preterm newborn during the four days following delivery identify infants at risk of echosonographically demonstrable cerebral lesions. | 1992 | 33 |
| 3 | 1990 | 29 | |
| 4 | 1990 | 10 | |
| 5 | 1990 | 9 | |
| 6 | 1988 | 86 | |
| 7 | 1986 | 25 | |
| 8 | 1986 | 50 | |
| 9 | 1986 | 6 | |
| 10 | 1986 | 23 | |
| 11 | 1985 | 39 | |
| 12 | 1985 | 58 | |
| 13 | 1984 | 88 | |
| 14 | 1983 | 32 | |
| 15 | 1983 | 11 | |
| 16 | 1981 | 4 | |
| 17 | 1981 | 41 | |
| 18 | 1979 | 68 |
About E.J. Karchmar
E.J. Karchmar is a scholar working on Endocrine and Autonomic Systems, Pediatrics, Perinatology and Child Health, Pulmonary and Respiratory Medicine, Gastroenterology and Neurology, having authored 18 papers that have together received 617 indexed citations. Recurring topics across this work include Neonatal and fetal brain pathology (14 papers), Neonatal Respiratory Health Research (12 papers), Neuroscience of respiration and sleep (6 papers), Gastroesophageal reflux and treatments (2 papers), Fetal and Pediatric Neurological Disorders (2 papers), Traumatic Brain Injury and Neurovascular Disturbances (2 papers), Infant Development and Preterm Care (1 paper) and Cerebral Palsy and Movement Disorders (1 paper). The work is most often cited by research in Pediatrics, Perinatology and Child Health (481 citations), Endocrine and Autonomic Systems (148 citations), Obstetrics and Gynecology (120 citations), Pulmonary and Respiratory Medicine (312 citations) and Emergency Medicine (31 citations). E.J. Karchmar has collaborated with scholars based in Canada. Frequent co-authors include James A. Low, R.S. Galbraith, Elizabeth A. Pater, H. Killen, D.W. Muir, Darwin W. Muir, Eric E. Sauerbrei, David Moher, John A. Carmichael and Michael J. McGrath. Their work appears in journals such as American Journal of Obstetrics and Gynecology, Developmental Medicine & Child Neurology and PubMed.
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.