Results 1 to 10 of about 167,729 (165)

Relationship between cortical thickness and serotonin 1A receptor binding in bipolar disorder [PDF]

Translational Psychiatry
Deficits in cortical thickness have been a replicated finding in BD. Greater brain serotonin 1 A receptor (5HT1AR) binding has also been reported in BD, consistent with a disruption in serotonin signaling.
Martin J. Lan, Elizabeth Bartlett, Michael F. Schmidt, Maria A. Oquendo, Francesca Zanderigo, R. Todd Ogden, J. John Mann   +6 more
doaj   +2 more sources

Contusions bias cortical thickness estimates after traumatic brain injury: A TRACK-TBI study [PDF]

NeuroImage: Clinical
Background: Traumatic brain injury (TBI) is characterized by both focal and diffuse pathology. Automated cortical thickness estimation is widely used to quantify structural brain changes following TBI; however, the impact of focal pathology such as ...
Daniel Brennan, Andrea L.C. Schneider, Russell Taki Shinohara, Ramon Diaz-Arrastia, Philip A. Cook, James C. Gee, James J. Gugger   +6 more
doaj   +2 more sources

Cortical thickness analysis – The methods

Radiography Open, 2015
Over the course of the last century, the cerebral cortex has been of interest for neuroscientists, and the work with mapping and measuring the cortex started in the early 1900s (Brodmann 1909). The advances in medical imaging over the recent decades has
Ann Mari Gransjøen
doaj   +3 more sources

Compensating cortical thickness for cortical folding-related variation. [PDF]

Imaging Neurosci (Camb)
Abstract Cortical thickness is a widely used biomarker of brain morphology and health, yet it is dependent on local cortical folding. Because gyral crowns are consistently thicker than sulcal fundi and cortical folds vary widely across individuals, these fluctuations introduce unmodeled nuisance variance that can obscure meaningful ...
Demirci N, Coalson TS, Holland MA, Van Essen DC, Glasser MF.   +4 more
europepmc   +4 more sources

Cortical Thickness Changes in Chronic Ketamine Users

Frontiers in Psychiatry, 2021
Background: Previous studies have examined the effects of long-term ketamine use on gray matter volume. But it is unclear whether chronic ketamine use alters cortical thickness and whether cortical thickness changes in chronic ketamine users are ...
Jun Zhong, Huawang Wu, Fengchun Wu, Hongbo He, Zhaohua Zhang, Jiaxin Huang, Penghui Cao, Ni Fan   +7 more
doaj   +1 more source

Transcriptomic Signatures Associated With Regional Cortical Thickness Changes in Parkinson’s Disease

Frontiers in Neuroscience, 2021
Cortical atrophy is a common manifestation in Parkinson’s disease (PD), particularly in advanced stages of the disease. To elucidate the molecular underpinnings of cortical thickness changes in PD, we performed an integrated analysis of brain-wide ...
Arlin Keo, Arlin Keo, Oleh Dzyubachyk, Jeroen van der Grond, Jacobus J. van Hilten, Marcel J. T. Reinders, Marcel J. T. Reinders, Marcel J. T. Reinders, Ahmed Mahfouz, Ahmed Mahfouz, Ahmed Mahfouz   +10 more
doaj   +1 more source

Zygomatic-maxillary cortical bone thickness in hyper, normo and hypodivergent patients

Dental Press Journal of Orthodontics, 2021
Objective: The aim of this study was to evaluate the thickness of the zygomatic-maxillary cortical bone using computed tomography in different skeletal patterns.
Julyano Vieira da COSTA, Adilson L. RAMOS, Liogi IWAKI FILHO   +2 more
doaj   +1 more source

The Effect of Pyeloplasty on Renal Cortical Thickness in the Pediatric Population with Ureteropelvic Junction Obstruction

Journal of Gandhara Medical and Dental Sciences, 2023
OBJECTIVES To determine the effect of pyeloplasty on renal cortical thickness in the pediatric population with ureteropelvic junction obstruction (UPJO).  METHODOLOGY This retrospective study examined the renal cortical thickness in 100 pediatric
Asif Khan, Muhammad Rashid Ullah , Nizamuddin, Syed Mumtaz Ali, Fazli Elahi   +4 more
doaj   +1 more source

Cortical Thickness in Untreated Transsexuals [PDF]

Cerebral Cortex, 2012
Sex differences in cortical thickness (CTh) have been extensively investigated but as yet there are no reports on CTh in transsexuals. Our aim was to determine whether the CTh pattern in transsexuals before hormonal treatment follows their biological sex or their gender identity.
Leire, Zubiaurre-Elorza, Carme, Junque, Esther, Gómez-Gil, Santiago, Segovia, Beatriz, Carrillo, Giuseppina, Rametti, Antonio, Guillamon   +6 more
openaire   +2 more sources

Metacognition, cortical thickness, and tauopathy in aging [PDF]

Neurobiology of Aging, 2021
Abstract We investigated two aspects of metacognition and their relationship with cortical thickness and Alzheimer’s Disease (AD) biomarkers, amyloid and tau, in cognitively healthy older adults (N=151). The two metacognition measures were self-appraisal rating of task performance and the difference between self-appraisal rating and ...
Kailin Zhuang, Xi Chen, Kaitlin E. Cassady, Suzanne L. Baker, William J. Jagust   +4 more
openaire   +4 more sources