9 Result(s)
within
Theophilus N. Akudjedu
-
Article
Open AccessTopographical Distribution of Neuroanatomical Abnormalities Following COVID-19 Invasion
This systematic review is aimed at synthesising the literature base to date on the frequency and topographical distribution of neuroanatomical changes seen on imaging following COVID-19 invasion with a focus ...
-
Article
Open AccessExperiences and perceptions of men following breast cancer diagnosis: a mixed method systematic review
Men with breast cancer experience unique physical and emotional challenges. However, a thorough understanding of these experiences including the psychosocial effects and supportive care needs have received les...
-
Article
The post pandemic radiology job market: skills and competencies of relevance across subspecialities moving forward
-
Article
Open AccessNormalization of impaired emotion inhibition in bipolar disorder mediated by cholinergic neurotransmission in the cingulate cortex
The muscarinic-cholinergic system is involved in the pathophysiology of bipolar disorder (BD), and contributes to attention and the top-down and bottom-up cognitive and affective mechanisms of emotional proces...
-
Article
Correction to: Progressive subcortical volume loss in treatment-resistant schizophrenia patients after commencing clozapine treatment
-
Article
Open AccessArtificial intelligence in medical imaging practice in Africa: a qualitative content analysis study of radiographers’ perspectives
Studies have documented the clinical potentials of artificial intelligence (AI) in medical imaging practice to improving patient care. This study aimed to qualitatively explore the perception of radiographers ...
-
Article
Open AccessUsing structural MRI to identify bipolar disorders – 13 site machine learning study in 3020 individuals from the ENIGMA Bipolar Disorders Working Group
Bipolar disorders (BDs) are among the leading causes of morbidity and disability. Objective biological markers, such as those based on brain imaging, could aid in clinical management of BD. Machine learning (M...
-
Article
Progressive subcortical volume loss in treatment-resistant schizophrenia patients after commencing clozapine treatment
The association of antipsychotic medication with abnormal brain morphometry in schizophrenia remains uncertain. This study investigated subcortical morphometric changes 6 months after switching treatment to cl...
-
Article
A comparative study of segmentation techniques for the quantification of brain subcortical volume
Manual tracing of magnetic resonance imaging (MRI) represents the gold standard for segmentation in clinical neuropsychiatric research studies, however automated approaches are increasingly used due to its tim...
