D-Index & Metrics Best Publications

D-Index & Metrics

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Neuroscience D-index 54 Citations 15,535 90 World Ranking 1943 National Ranking 930

Overview

What is he best known for?

The fields of study he is best known for:

  • Internal medicine
  • Cognition
  • Neuroscience

Richard D. Hichwa focuses on Audiology, Neuroscience, Positron emission tomography, Cognition and Cerebral blood flow. The concepts of his Audiology study are interwoven with issues in Verbal memory and Episodic memory. Richard D. Hichwa focuses mostly in the field of Neuroscience, narrowing it down to matters related to Schizophrenia and, in some cases, Psychosis.

His specific area of interest is Cognition, where Richard D. Hichwa studies Verbal learning. His Cerebral blood flow study combines topics from a wide range of disciplines, such as Developmental psychology, Valence and Frontal lobe. His work carried out in the field of Prefrontal cortex brings together such families of science as Memoria, Recall, Brain activity and meditation and Dysfunctional family.

His most cited work include:

  • Subcortical and cortical brain activity during the feeling of self-generated emotions (1584 citations)
  • A neural basis for lexical retrieval (1266 citations)
  • Hypofrontality in schizophrenia : distributed dysfunctional circuits in neuroleptic-naïve patients (525 citations)

What are the main themes of his work throughout his whole career to date?

His primary areas of study are Positron emission tomography, Cerebral blood flow, Neuroscience, Cognition and Nuclear medicine. Richard D. Hichwa has included themes like Blood flow, Pathology, Magnetic resonance imaging, Basal ganglia and Biomedical engineering in his Positron emission tomography study. His Cerebral blood flow research is multidisciplinary, incorporating elements of Hemodynamics and Audiology.

His Audiology research is multidisciplinary, incorporating perspectives in Developmental psychology and Functional imaging. His work in Neuroscience addresses subjects such as Schizophrenia, which are connected to disciplines such as Posterior parietal cortex. His Cognition study incorporates themes from Dysmetria and Cognitive psychology, Recall.

He most often published in these fields:

  • Positron emission tomography (29.41%)
  • Cerebral blood flow (28.10%)
  • Neuroscience (18.95%)

What were the highlights of his more recent work (between 1999-2008)?

  • Cerebral blood flow (28.10%)
  • Audiology (10.46%)
  • Neuroscience (18.95%)

In recent papers he was focusing on the following fields of study:

Richard D. Hichwa mainly focuses on Cerebral blood flow, Audiology, Neuroscience, Cognition and Anesthesia. His research integrates issues of Pharmacokinetics, Schizophrenia, Psychosis, Blood pressure and Hemodynamics in his study of Cerebral blood flow. The study incorporates disciplines such as Olfaction, Insula, Functional imaging and Developmental psychology in addition to Audiology.

His research on Cognition also deals with topics like

  • Temporal lobe which intersects with area such as Frontal lobe,
  • Central nervous system which connect with Temporal cortex and Vigilance. As a part of the same scientific family, he mostly works in the field of Sadness, focusing on Somatosensory system and, on occasion, Brain activity and meditation. His research investigates the connection between Recall and topics such as Nonverbal communication that intersect with problems in Positron emission tomography.

Between 1999 and 2008, his most popular works were:

  • Subcortical and cortical brain activity during the feeling of self-generated emotions (1584 citations)
  • A role for left temporal pole in the retrieval of words for unique entities. (258 citations)
  • Neural Correlates of Naming Actions and of Naming Spatial Relations (227 citations)

In his most recent research, the most cited papers focused on:

  • Internal medicine
  • Cognition
  • Neuroscience

Schizophrenia, Psychosis, Audiology, Cerebral blood flow and Temporal lobe are his primary areas of study. His studies deal with areas such as Olfaction, Neuroscience, Neuroimaging and Prefrontal cortex as well as Schizophrenia. His Prefrontal cortex research includes themes of Recall, Memoria, Lateralization of brain function, Short-term memory and Episodic memory.

Richard D. Hichwa interconnects Insular cortex, Developmental psychology, Brain activity and meditation, Functional neuroimaging and Amygdala in the investigation of issues within Audiology. His research in Cerebral blood flow intersects with topics in First episode, Positron emission tomography and Hemodynamics. His study in Temporal lobe is interdisciplinary in nature, drawing from both Stimulus, Communication, Frontal lobe and Brain region.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

Subcortical and cortical brain activity during the feeling of self-generated emotions

Antonio R. Damasio;Thomas J. Grabowski;Antoine Bechara;Hanna Damasio.
Nature Neuroscience (2000)

2731 Citations

A neural basis for lexical retrieval

Hanna Damasio;Thomas J. Grabowski;Daniel Tranel;Richard D. Hichwa.
Nature (1996)

1947 Citations

Schizophrenia and cognitive dysmetria: a positron-emission tomography study of dysfunctional prefrontal-thalamic-cerebellar circuitry.

N C Andreasen;D S O'Leary;T Cizadlo;S Arndt.
Proceedings of the National Academy of Sciences of the United States of America (1996)

753 Citations

Hypofrontality in schizophrenia : distributed dysfunctional circuits in neuroleptic-naïve patients

Nancy C Andreasen;Daniel S O'Leary;Michael Flaum;Peg Nopoulos.
The Lancet (1997)

719 Citations

Remembering the past: two facets of episodic memory explored with positron emission tomography.

Andreasen Nc;O'Leary Ds;Cizadlo T;Arndt S.
American Journal of Psychiatry (1995)

717 Citations

Cerebral blood flow changes associated with attribution of emotional valence to pleasant, unpleasant, and neutral visual stimuli in a PET study of normal subjects.

Sergio Paradiso;Debra L. Johnson;Nancy C. Andreasen;Daniel S. O’Leary.
American Journal of Psychiatry (1999)

398 Citations

PET scan investigations of Huntington's disease: Cerebral metabolic correlates of neurological features and functional decline

Anne B. Young;John B. Penney;Simon Starosta-Rubinstein;Dorene S. Markel.
Annals of Neurology (1986)

370 Citations

Neural Correlates of Naming Actions and of Naming Spatial Relations

Hanna Damasio;Hanna Damasio;Thomas J. Grabowski;Daniel Tranel;Laura L.B. Ponto.
NeuroImage (2001)

353 Citations

Short-term and long-term verbal memory: a positron emission tomography study.

N C Andreasen;D S O'Leary;S Arndt;T Cizadlo.
Proceedings of the National Academy of Sciences of the United States of America (1995)

341 Citations

A role for left temporal pole in the retrieval of words for unique entities.

Thomas J. Grabowski;Hanna Damasio;Daniel Tranel;Laura L. Boles Ponto.
Human Brain Mapping (2001)

330 Citations

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