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Abnormal changes of plasma acute phase proteins in schizophrenia and the relation between schizophrenia and haptoglobin (Hp) gene
2006
Amino Acids
The positive APPs are schizophrenic related proteins, with the highly concordant results on four positive APPs. ...
With the relatively high number of samples for 2-DE work, we found that four proteins in the family of positive APPs were all up-regulated in patients. ...
Acknowledgements This work was supported by grants from the national 973 and 863 Programs of China, the National Natural Science Foundation of China, the Ministry of Education, PRC and the Shanghai Municipal ...
doi:10.1007/s00726-005-0292-8
pmid:16897611
fatcat:htc5qotayffw3g56cng3k6tdci
On the Formal Verification of Middleware Behavioral Properties
2005
Electronical Notes in Theoretical Computer Science
Then we present the tools and techniques deployed to actually verify the behavioral properties of our model: Petri nets, temporal logic and advanced algorithms to reduce the size of the state space. ...
In this paper, we present our work on middleware modeling and the verification of its behavioral properties; the study is applied to our middleware architecture: PolyORB. ...
typical workstations. ...
doi:10.1016/j.entcs.2004.08.062
fatcat:dbuonb77mzek3lijar7oyozzge
Neuropsychological and cerebral morphometric aspects of negative symptoms in schizophrenia: negative symptomatology is associated with specific mnestic deficits in schizophrenic patients
2014
BMC Psychiatry
After dividing the schizophrenic group in patients with high and low SANS scores almost all of these deficits were restricted to the former group. ...
The prevalence of negative symptoms in schizophrenic patients seems to be an important indicator for treatment response and prognosis. ...
This work was supported by a grant from the Ministry of Science, Research and the Arts of Baden-Württemberg AZ: 23-7532.22-11/1 to Dr. Tebartz van Elst. ...
doi:10.1186/s12888-014-0326-4
pmid:25420531
pmcid:PMC4247219
fatcat:3taza7llx5gevcc2jcusqamb2q
DTNBP1 (dysbindin) gene variants modulate prefrontal brain function in schizophrenic patients - support for the glutamate hypothesis of schizophrenias
2010
Genes, Brain and Behavior
In the present study, we investigated the influence of seven dysbindin gene variants on the NGA in a group of 44 schizophrenic patients. ...
This is the first report on a role of DTNBP1 gene variation for prefrontal functioning at a basic neurophysiological level in schizophrenic patients. ...
Preparation of the polymerase chain reaction (PCR) reaction mixtures was performed by Genesis Workstation RSP 150 (Tecan, Crailsheim, Germany). ...
doi:10.1111/j.1601-183x.2010.00574.x
pmid:20180862
fatcat:rf5si4osizbirkjotwes66yeoy
Volumetric Measure of the Frontal and Temporal Lobe Regions in Schizophrenia
2000
Archives of General Psychiatry
This study was supported by the Department of Veterans Affairs, Washington, DC. ...
We also thank Douglas Harris, Julius Perry, and John Asarian for their assistance with acquiring the magnetic resonance imaging scans. ...
MR IMAGING SCAN ANALYSIS Magnetic resonance imaging scans were loaded on a personal computer system workstation (Sun, Mountain View, head circumference also was not different for these 2 groups, schizophrenic ...
doi:10.1001/archpsyc.57.5.471
pmid:10807487
fatcat:hi2h6lct55eqtaifenoo5yj7bi
Prefrontal cortex, negative symptoms, and schizophrenia: an MRI study
2001
Psychiatry Research : Neuroimaging
These results underscore the importance of temporal᎐prefrontal pathways in the symptomatology of schizophrenia, and they suggest an association between prefrontal abnormalities and negative symptoms. ...
Wible et al. r Psychiatry Research: Neuroimaging 108 2001 65᎐78 66 schizophrenic subjects with mostly positive symptoms. ...
Acknowledgements This research was supported by the National Institute of Mental Health through a National Ž . Research Service Award MH 16259 JA , a K02 ...
doi:10.1016/s0925-4927(01)00109-3
pmid:11738541
pmcid:PMC2845854
fatcat:mhhri2d2hzepbipqgo6qhgumri
Schizotypal personality disorder and MRI abnormalities of temporal lobe gray matter
1999
Biological Psychiatry
In addition, differences between groups may suggest which are the brain structures of schizophrenics that contribute to the development of psychosis. ...
Interpretation of research studies involving schizophrenics may be complicated by the effects of exposure to neuroleptics and chronic illness. ...
Images were acquired on a 1.5 Tesla MRI system (GE Medical Systems, Milwaukee, WI), the same scanner used for the previous schizophrenia study, although there was an upgrade of the gradient coil and some ...
doi:10.1016/s0006-3223(99)00030-x
pmid:10356620
pmcid:PMC2832794
fatcat:qe5elyaxsjbfdhnnvtbfyrqimq
Functional neuroimaging of word priming in males with chronic schizophrenia
2007
NeuroImage
Word-priming studies have suggested that the associative disturbance of schizophrenia may reflect aberrant spread of activation through the lexicon of the brain. ...
The patients did not display left frontal and temporal activation as a function of the degree of word connectivity as seen in healthy controls. ...
A single schizophrenic subject and a single control subject from the present study were the focus of a recent Grand Rounds article . ...
doi:10.1016/j.neuroimage.2006.11.029
pmid:17215145
pmcid:PMC1852450
fatcat:q24jqegnorg57cydjywoqrvqcy
Sch-net: a deep learning architecture for automatic detection of schizophrenia
2021
BioMedical Engineering OnLine
Methods This work designs a novel Sch-net neural network based on a convolutional neural network, which is the first work for end-to-end schizophrenic speech detection using deep learning techniques. ...
The literature about schizophrenic speech detection was mainly based on feature engineering, in which effective feature extraction is difficult because of the variability of speech signals. ...
The MFCCs and GTCCs are computed using a series of filters that are designed according to the frequency response characteristics of the human auditory system. ...
doi:10.1186/s12938-021-00915-2
pmid:34344372
pmcid:PMC8336375
fatcat:a2qxyvtel5hw3elgsu722xxmgq
Digital Technologies for Innovative Mental Health Rehabilitation
2021
Electronics
schizophrenic patients. ...
A clinical trial is also planned for assessing the effectiveness of the system among negative symptoms in schizophrenia patients. ...
Study Design The main purpose of the work described in this paper is the development of a rehabilitation system based on VR and serious games. ...
doi:10.3390/electronics10182260
fatcat:lsew6gmqyrf7rdriltw6aflzou
Multimodality image quantification using the Talairach grid
2001
Medical Imaging 2001: Image Processing
We present an application of the widely accepted anatomical reference of the Talairach atlas as a system for semiautomatic segmentation and analysis of MRI and PET images. ...
schizophrenic patients and 24 healthy volunteers. ...
ACKNOWLEDGMENTS This work was supported in part by the Spanish National research funding programs TIC99 #1085-C02 and FIS #00/0036; Comunidad de Madrid III-PRICYT and CM#08.1/0049/98; and by 'Fundación ...
doi:10.1117/12.431018
dblp:conf/miip/DescoPRGSBMG01
fatcat:od5pap6fvjbpfmrhyhq56lymqy
The Effect of Clozapine on Caudate Nucleus Volume in Schizophrenic Patients Previously Treated with Typical Antipsychotics
2001
Neuropsychopharmacology
Br J Psychiatry 135:360-362 Rapoport JL (1996): Childhood-onset schizophrenia: Brain MRI rescan after 2 years of clozapine maintenance treatment. ...
Am J Psychiatry 153:564-566 Friston KJ, Liddle PF, Frith CD, Hirsch SR, Frackowiak RSJ (1992): The left medial temporal region and schizophrenia. Brain 115:367-382 ...
The MRI data were processed on a Unix 9000 series workstation. ...
doi:10.1016/s0893-133x(00)00172-x
pmid:11106875
fatcat:oqrzkvpexffyzlgi7debacdwqq
A diffusion tensor imaging study of the anterior limb of the internal capsule in schizophrenia
2010
Psychiatry Research : Neuroimaging
Methods-16 chronic schizophrenics and 19 male, normal controls group matched for handedness, age, and parental SES, underwent DTI on a 1.5 Tesla GE system. ...
The final step in these feedback loops is the thalamo-cortical projection through the anterior limb of the internal capsule (AL-IC). ...
MR scans were performed with a quadrature head coil on a 1.5-T GE Echospeed system (General Electric Medical Systems, Milwaukee), which permits maximum gradient amplitudes of 40 mT/meter. ...
doi:10.1016/j.pscychresns.2010.08.004
pmid:21055906
pmcid:PMC4043632
fatcat:ljqavdjtozgr5ehb2bpjocdqxy
Magnetic Resonance Imaging of the Thalamic Mediodorsal Nucleus and Pulvinar in Schizophrenia and Schizotypal Personality Disorder
2001
Archives of General Psychiatry
The importance of neuronal interactions in development, the cortical dependence of many thalamic nuclei, and the phenomenon of transsynaptic degeneration suggest possible abnormalities in thalamic nuclei ...
The MDN and pulvinar were rendered visible by means of a Sobel intensity-gradient filter. ...
The MDN, via its projection from the dentate of the cerebellum, has been proposed as a potential substrate for schizophrenic thought disorder. 5 That proposal is based on analogy to the motor system ...
doi:10.1001/archpsyc.58.2.133
pmid:11177115
fatcat:qeobxay3kjdvzbqrvtkwssqqom
Smoking Severity and Functional MRI Results In Schizophrenia: A Case-Series
2014
Journal of Addiction Research & Therapy
There are very few studies published on non-smoking schizophrenic patients [1, 2] . ...
Objective Although the majority of patients with schizophrenia smoke, assessment of smoking severity is usually ignored in fMRI studies [1]. ...
The sponsor was not involved in the study design, interpretation of data or writing of the report. ...
doi:10.4172/2155-6105.1000189
fatcat:7jp6etrqm5byhbsjo4s6xfj5lq
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