Results 21 to 30 of about 176,759 (357)

No Detectable Electroencephalographic Activity After Clinical Declaration of Death Among Tibetan Buddhist Meditators in Apparent Tukdam, a Putative Postmortem Meditation State

open access: yesFrontiers in Psychology, 2021
Recent EEG studies on the early postmortem interval that suggest the persistence of electrophysiological coherence and connectivity in the brain of animals and humans reinforce the need for further investigation of the relationship between the brain’s ...
Dylan T. Lott   +27 more
doaj   +1 more source

Developmental changes in human dopamine neurotransmission: cortical receptors and terminators

open access: yesBMC Neuroscience, 2012
Background Dopamine is integral to cognition, learning and memory, and dysfunctions of the frontal cortical dopamine system have been implicated in several developmental neuropsychiatric disorders.
Rothmond Debora A   +2 more
doaj   +1 more source

Heroin-Related Fatalities in Jeddah, Saudi Arabia, between 2008 and 2018

open access: yesToxics, 2023
To date, epidemiological studies have not evaluated heroin-related deaths in the Middle East and North African regions, especially Saudi Arabia. All heroin-related postmortem cases reported at the Jeddah Poison Control Center (JPCC) over a 10-year period
Ahmed I. Al-Asmari   +3 more
doaj   +1 more source

Detailed Postmortem Profiling of Inflammatory Mediators Expression Revealed Post-inflammatory Alternation in the Superior Temporal Gyrus of Schizophrenia

open access: yesFrontiers in Psychiatry, 2021
Recent studies have lent support to the possibility that inflammation is associated with the pathology of schizophrenia. In the study of measurement of inflammatory mediators, which are markers of inflammation, elevated inflammatory cytokine levels in ...
Ryuta Izumi   +12 more
doaj   +1 more source

Investigation of cardiac troponins in postmortem subjects: comparing antemortem and postmortem levels

open access: yes, 2005
The limitations of autopsy in the diagnosis of death due to ischemic heart disease are well known. In the living, a simple reliable biochemical assay for cardiac troponins is used in the diagnosis of acute myocardial ischemia.
Collinson, P.O.   +2 more
core   +1 more source

Computed Tomography: The Revolution in Postmortem Angiography

open access: yes, 2016
Multidetector computed tomography (MDCT) is the most widespread tool in modern forensic radiology. Thanks to a short examination time, high spatial resolution, and the possibility of reconstructions in different axes and two and three dimensions, it is ...
Silke Grabherr, Grabherr, S.
core   +1 more source

Postmortem Angiography and the Thanatology of the Vascular System

open access: yes, 2016
Postmortem changes of the human body are well known and broadly described in thanatology. Nevertheless, little is known about the influence of postmortem phenomena on the vascular system.
Egger, C.   +5 more
core   +1 more source

Estudio antropológico de un individuo hallado en el edificio religioso medieval de la plaza Eduardo de Castro (Astorga, España). ¿Muerte accidental o intencionada? [PDF]

open access: yesMunibe Antropologia-Arkeologia, 2018
Diferenciar entre fracturas perimortem y postmortem no es tarea fácil de desempeñar, por lo que las características macroscópicas que pueden observarse en una fractura perimortem son claves a la hora de diferenciarla de una postmortem.
Susana Gómez-González   +1 more
doaj   +1 more source

Radiologic Artefacts of Postmortem Computed Tomography Angiography

open access: yes, 2016
In performing postmortem CT angiography (PMCTA), we expect to encounter artefacts. In addition to those that have been well characterized in radiologic imaging, such as physics-based artefacts (e.g., beam hardening, partial volume, photon starvation ...
Silke Grabherr   +3 more
core   +1 more source

Relevant findings on postmortem CT and postmortem MRI in hanging, ligature strangulation and manual strangulation and their additional value compared to autopsy - a systematic review. [PDF]

open access: yes, 2019
Several articles have described the use of postmortem computed tomography (CT) and postmortem magnetic resonance imaging (MRI) in forensic medicine. Although access to CT scanners and, particularly, access to MRI scanners, is still limited for several ...
Gascho, Dominic   +3 more
core   +1 more source

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