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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
"Functional magnetic resonance imaging of a parametric working memory task in schizophrenia: relatio(...TRUNCATED) | 21331519 | "Working memory dysfunction is frequently observed in schizophrenia. The neural mechanisms underlyin(...TRUNCATED) | RATIONALE | "We used functional magnetic resonance imaging and studied the blood-oxygen-level-dependent (BOLD) r(...TRUNCATED) | METHOD | "Performance in both groups deteriorated with increasing memory load (0-back, 1-back, 2-back), but t(...TRUNCATED) | RESULTS | "Together, these findings suggest that in schizophrenia patients, normal working memory task perform(...TRUNCATED) | CONCLUSIONS | ["Adult","Antipsychotic Agents","Case-Control Studies","Female","Functional Laterality","Humans","Ma(...TRUNCATED) | 3111549 | Introduction | "Working memory is defined as the capacity to mentally maintain and manipulate information over shor(...TRUNCATED) | null | null | Results | "[SUBTITLE] Sample description [SUBSECTION] A total of 64 participants completed the study, consisti(...TRUNCATED) | null | null | ["Participants","fMRI task","fMRI data acquisition","N-back performance data analysis","fMRI data an(...TRUNCATED) | ["Patients with a DSM-IV diagnosis of schizophrenia (American Psychiatric Association 1994) were rec(...TRUNCATED) | [
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null
] | ["Introduction","Method","Participants","fMRI task","fMRI data acquisition","N-back performance data(...TRUNCATED) | ["Working memory is defined as the capacity to mentally maintain and manipulate information over sho(...TRUNCATED) | ["introduction","materials|methods",null,null,null,null,null,"results",null,null,null,null,null,null(...TRUNCATED) | [
"Schizophrenia",
"Spatial working memory",
"Functional brain imaging",
"Antipsychotics",
"Biomarker"
] |
"Early postoperative MRI overestimates residual tumour after resection of gliomas with no or minimal(...TRUNCATED) | 21331595 | "Standards for residual tumour measurement after resection of gliomas with no or minimal enhancement(...TRUNCATED) | BACKGROUND | "A retrospective cohort included 58 consecutive glioma patients with no or minimal preoperative gado(...TRUNCATED) | METHODS | "Residual tumour volumes were 22% smaller on late postoperative compared with early postoperative T2(...TRUNCATED) | RESULTS | "We observed a systematic and substantial overestimation of residual non-enhancing volume on MRI wit(...TRUNCATED) | CONCLUSION | ["Adult","Brain Neoplasms","Contrast Media","Female","Glioma","Humans","Linear Models","Magnetic Res(...TRUNCATED) | 3101346 | Introduction | "Initial treatment for gliomas usually consists of resective surgery in order to obtain a histopatho(...TRUNCATED) | null | null | Results | "[SUBTITLE] Patient and MRI characteristics and histopathology [SUBSECTION] The study population was(...TRUNCATED) | null | null | ["Inclusion criteria","Resective surgery","MRI data acquisition","MRI volumetry","Comparison of volu(...TRUNCATED) | ["All adult patients with a histopathological diagnosis of a glioma grade 1 to 4 according to the WH(...TRUNCATED) | [
null,
null,
null,
null,
null,
null,
null,
null,
null,
null
] | ["Introduction","Materials and methods","Inclusion criteria","Resective surgery","MRI data acquisiti(...TRUNCATED) | ["Initial treatment for gliomas usually consists of resective surgery in order to obtain a histopath(...TRUNCATED) | ["introduction","materials|methods",null,null,null,null,null,null,"results",null,null,null,null,"dis(...TRUNCATED) | ["Glioma","Brain","Neurosurgical procedures","Magnetic resonance imaging","Diagnostic techniques and(...TRUNCATED) |
High-resolution 3D X-ray imaging of intracranial nitinol stents. | 21331601 | "To assess an optimized 3D imaging protocol for intracranial nitinol stents in 3D C-arm flat detecto(...TRUNCATED) | INTRODUCTION | "Nitinol stents of various brands were placed inside an anthropomorphic head phantom, using iodine c(...TRUNCATED) | METHODS | "We found an optimal protocol for imaging intracranial nitinol stents. Contrast resolution was optim(...TRUNCATED) | RESULTS | "By balancing the modulation transfer of the imaging components and tuning the high-contrast imaging(...TRUNCATED) | CONCLUSION | ["Alloys","Humans","Imaging, Three-Dimensional","Intracranial Aneurysm","Phantoms, Imaging","Radiati(...TRUNCATED) | 3261414 | Introduction | "The use of flat detectors allows display of vessel anatomy with submillimeter resolution and a high(...TRUNCATED) | null | null | Results | "The high contrast limiting resolution has been optimized by balancing the relevant MTF of the imagi(...TRUNCATED) | Conclusions | "We have optimized nitinol stent imaging, in the framework of a full-scale 3D imaging model for X-ra(...TRUNCATED) | ["Reconstructed stent images inside a head phantom","High contrast limiting spatial resolution","Dos(...TRUNCATED) | ["Figures 1, 2, 3, 4, and 5 show snapshots of reconstructed images in planes through the stent's ax(...TRUNCATED) | [
null,
null,
null
] | ["Introduction","Materials and methods","Results","Reconstructed stent images inside a head phantom"(...TRUNCATED) | ["The use of flat detectors allows display of vessel anatomy with submillimeter resolution and a hig(...TRUNCATED) | [
"introduction",
"materials|methods",
"results",
null,
null,
null,
"discussion",
"conclusion"
] | [
"X-ray imaging",
"Cone beam 3D",
"Intracranial stents",
"Nitinol",
"Aneurysms"
] |
"Association between single nucleotide polymorphisms within genes encoding sirtuin families and diab(...TRUNCATED) | 21331741 | "Sirtuin is a member of the nicotinamide adenine dinucleotide (NAD)-dependent deacetylases, and has (...TRUNCATED) | BACKGROUND | "We examined 52 SNPs within the SIRT genes (11 in SIRT1, 7 in SIRT2, 14 in SIRT3, 7 in SIRT4, 9 in S(...TRUNCATED) | METHODS | "We identified 4 SNPs in SIRT1 that were nominally associated with diabetic nephropathy (P < 0.05)(...TRUNCATED) | RESULTS | "These results indicate that SIRT1 may play a role in susceptibility to diabetic nephropathy in Japa(...TRUNCATED) | CONCLUSION | ["Asian People","Diabetes Mellitus, Type 2","Diabetic Nephropathies","Gene Frequency","Humans","Midd(...TRUNCATED) | 3110272 | Introduction | "Diabetic nephropathy is a serious microvascular complication of diabetes, and is a leading cause of(...TRUNCATED) | null | null | Results | "Among the 55 SNPs examined, genotype distributions of 3 SNPs, rs12576565 in SIRT3, and rs2804923 an(...TRUNCATED) | null | null | ["Subjects, DNA preparation","Study 1","Study 2","Study 3","SNP genotyping","Statistical analyses","(...TRUNCATED) | ["[SUBTITLE] Study 1 [SUBSECTION] DNA samples were obtained from the peripheral blood of patients wi(...TRUNCATED) | [
null,
null,
null,
null,
null,
null,
null
] | ["Introduction","Materials and methods","Subjects, DNA preparation","Study 1","Study 2","Study 3","S(...TRUNCATED) | ["Diabetic nephropathy is a serious microvascular complication of diabetes, and is a leading cause o(...TRUNCATED) | ["introduction","materials|methods",null,null,null,null,null,null,"results","discussion","supplement(...TRUNCATED) | [
"Single nucleotide polymorphism (SNP)",
"Association study",
"SIRT1",
"Diabetic nephropathy"
] |
"Constipation and diarrhoea - common adverse drug reactions? A cross sectional study in the general (...TRUNCATED) | 21332973 | "Constipation and diarrhoea are common complaints and often reported as adverse drug reactions. This(...TRUNCATED) | BACKGROUND | "A selection of inhabitants in Oppland County, Norway participated in a cross-sectional survey. Info(...TRUNCATED) | METHODS | "In total 11078 subjects were invited, 4622 completed the questionnaires, 640 (13.8%) had constipati(...TRUNCATED) | RESULTS | "Use of drugs was associated with constipation and diarrhoea in the general population. The associat(...TRUNCATED) | CONCLUSIONS | ["Constipation","Cross-Sectional Studies","Diarrhea","Drug-Related Side Effects and Adverse Reaction(...TRUNCATED) | 3049147 | null | null | Methods | "[SUBTITLE] Participants [SUBSECTION] In 2001, all persons in Oppland County, Norway, born in 1970, (...TRUNCATED) | null | null | null | null | ["Background","Participants","Design","Variables","Questionnaires","Definition of constipation and d(...TRUNCATED) | ["Constipation and diarrhoea are worldwide complaints with some variations between geographical regi(...TRUNCATED) | [
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null
] | ["Background","Methods","Participants","Design","Variables","Questionnaires","Definition of constipa(...TRUNCATED) | ["Constipation and diarrhoea are worldwide complaints with some variations between geographical regi(...TRUNCATED) | [null,"methods",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null(...TRUNCATED) | [] |
Spatial and temporal EEG dynamics of dual-task driving performance. | 21332977 | "Driver distraction is a significant cause of traffic accidents. The aim of this study is to investi(...TRUNCATED) | BACKGROUND | "We designed five cases with different stimulus onset asynchrony (SOA) to investigate the distractio(...TRUNCATED) | METHODS | "Power increases in the theta and beta bands are observed in relation with distraction effects in th(...TRUNCATED) | RESULTS | "This study suggests that theta power increases in the frontal area is related to driver distraction(...TRUNCATED) | CONCLUSIONS | ["Adult","Attention","Automobile Driving","Brain","Brain Mapping","Computer Simulation","Electroence(...TRUNCATED) | 3050807 | null | null | Methods | "[SUBTITLE] Subjects [SUBSECTION] Fifteen healthy participants (all males), between 20 and 28 years (...TRUNCATED) | null | null | null | null | ["Background","Subjects","Recordings and experimental conditions","Statistical analysis of behavior (...TRUNCATED) | ["Driver distraction has been identified as the leading cause of car accidents. The U.S. National Hi(...TRUNCATED) | [
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null
] | ["Background","Methods","Subjects","Recordings and experimental conditions","Statistical analysis of(...TRUNCATED) | ["Driver distraction has been identified as the leading cause of car accidents. The U.S. National Hi(...TRUNCATED) | [
null,
"methods",
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null
] | [] |
"Evaluation of a single round polymerase chain reaction assay using dried blood spots for diagnosis (...TRUNCATED) | 21332984 | "The aim of this study was to develop an economical 'in-house' single round polymerase chain reactio(...TRUNCATED) | BACKGROUND | "An 'in-house' single round PCR assay that targets conserved regions in the HIV-1 polymerase (pol) g(...TRUNCATED) | METHODS | "The HIV-1 pol PCR FP-DBS assay could detect one HIV-1 proviral copy in 38.7% of tests, 2 copies in (...TRUNCATED) | RESULTS | "HIV-1 was detected with high sensitivity and specificity using both archived and more recently coll(...TRUNCATED) | CONCLUSIONS | ["Africa","DNA, Viral","HIV Infections","HIV-1","Humans","Infant","Polymerase Chain Reaction","Sensi(...TRUNCATED) | 3050718 | null | null | Methods | "[SUBTITLE] PCR methods [SUBSECTION] The PCR method described here was a modification of a previousl(...TRUNCATED) | null | null | null | null | ["Background","PCR methods","Extraction of nucleic acids from FP-DBS","FP-DBS samples","Results","Pe(...TRUNCATED) | ["Although interventions to prevent mother-to-child transmission of HIV-1 infection are increasingly(...TRUNCATED) | [
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null
] | ["Background","Methods","PCR methods","Extraction of nucleic acids from FP-DBS","FP-DBS samples","Re(...TRUNCATED) | ["Although interventions to prevent mother-to-child transmission of HIV-1 infection are increasingly(...TRUNCATED) | [
null,
"methods",
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null
] | [] |
"Changes in body weight, body composition and cardiovascular risk factors after long-term nutritiona(...TRUNCATED) | 21332986 | "Compared with the general population, individuals with severe mental illness (SMI) have increased p(...TRUNCATED) | BACKGROUND | "Nine hundred and eighty-nine patients with a mean ± S.D age of 40 ± 11.7 yrs participated in a 9 (...TRUNCATED) | METHODS | "Four hundred and twenty-three patients of 989 total patients' cases (42.8%) dropped out within the (...TRUNCATED) | RESULTS | "The nutritional intervention produced significant reductions in body weight, body fat and improved (...TRUNCATED) | CONCLUSION | ["Adult","Blood Glucose","Body Composition","Body Weight","Diet, Reducing","Feeding Behavior","Femal(...TRUNCATED) | 3048521 | null | null | Methods | "[SUBTITLE] Subjects with SMI [SUBSECTION] A total of 989 psychiatric patients were recruited for th(...TRUNCATED) | null | null | null | null | ["Background","Subjects with SMI","Anthropometric measurements","Nutritional intervention","Biochemi(...TRUNCATED) | ["Psychiatric patients have a high prevalence of obesity or a greater risk for weight gain due to an(...TRUNCATED) | [
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null
] | ["Background","Methods","Subjects with SMI","Anthropometric measurements","Nutritional intervention"(...TRUNCATED) | ["Psychiatric patients have a high prevalence of obesity or a greater risk for weight gain due to an(...TRUNCATED) | [
null,
"methods",
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null
] | [] |
"Reductions in malaria and anaemia case and death burden at hospitals following scale-up of malaria (...TRUNCATED) | 21332989 | "In Zanzibar, the Ministry of Health and partners accelerated malaria control from September 2003 on(...TRUNCATED) | BACKGROUND | "Numbers of outpatient and inpatient cases and deaths were compared between 2008 and the pre-interve(...TRUNCATED) | METHODS | "In 2008, for all age groups combined, malaria deaths had fallen by an estimated 90% (95% confidence(...TRUNCATED) | RESULTS | "Scaling-up effective malaria interventions reduced malaria-related burden at health facilities by o(...TRUNCATED) | CONCLUSIONS | ["Anemia","Antimalarials","Artemisinins","Child","Child, Preschool","Communicable Disease Control","(...TRUNCATED) | 3050777 | null | null | Methods | "[SUBTITLE] Sample of hospitals [SUBSECTION] Out of Zanzibar's 126 total health facilities, seven ar(...TRUNCATED) | null | null | null | null | ["Background","Sample of hospitals","Indicators","Statistical analysis of time trends","Results","Di(...TRUNCATED) | ["Before scale-up of malaria control activities in 2004-2005, malaria was the leading cause of illne(...TRUNCATED) | [
null,
null,
null,
null,
null,
null,
null,
null,
null
] | ["Background","Methods","Sample of hospitals","Indicators","Statistical analysis of time trends","Re(...TRUNCATED) | ["Before scale-up of malaria control activities in 2004-2005, malaria was the leading cause of illne(...TRUNCATED) | [
null,
"methods",
null,
null,
null,
null,
null,
null,
null,
null
] | [] |
"Effects of rehabilitative interventions on pain, function and physical impairments in people with h(...TRUNCATED) | 21332991 | "Hand osteoarthritis (OA) is associated with pain, reduced grip strength, loss of range of motion an(...TRUNCATED) | INTRODUCTION | "A computerized literature search of Medline, the Cumulative Index to Nursing and Allied Health Lite(...TRUNCATED) | METHODS | "Ten studies, of which six were of higher quality (PEDro score >6), were included. The rehabilitatio(...TRUNCATED) | RESULTS | "There is emerging high quality evidence to support that rehabilitation interventions can offer sign(...TRUNCATED) | CONCLUSIONS | ["Hand","Humans","Occupational Therapy","Osteoarthritis","Pain","Physical Therapy Modalities","Recov(...TRUNCATED) | 3241372 | null | null | null | null | Results | "[SUBTITLE] Study selection [SUBSECTION] A flow diagram, in accordance with the Preferred Reporting (...TRUNCATED) | Conclusions | "This systematic review establishes that there is emerging high-quality evidence to support that cer(...TRUNCATED) | ["Introduction","Eligibility criteria","Search strategy","Study selection","Assessment of study qual(...TRUNCATED) | ["Hand osteoarthritis (OA) is a common chronic condition involving one or more joints of the thumb a(...TRUNCATED) | [null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null(...TRUNCATED) | ["Introduction","Materials and methods","Eligibility criteria","Search strategy","Study selection","(...TRUNCATED) | ["Hand osteoarthritis (OA) is a common chronic condition involving one or more joints of the thumb a(...TRUNCATED) | [null,"materials|methods",null,null,null,null,null,"results",null,null,null,null,null,null,null,null(...TRUNCATED) | [] |
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