Karine Provost
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View article: Comparison of Plasma p-tau217 and [ <sup>18</sup> F]FDG-PET for Identifying Alzheimer Disease in People With Early-Onset or Atypical Dementia
Comparison of Plasma p-tau217 and [ <sup>18</sup> F]FDG-PET for Identifying Alzheimer Disease in People With Early-Onset or Atypical Dementia Open
Our study provides evidence that plasma p-tau217 has strong discriminative accuracy for AD among patients with early-onset and/or atypical dementia assessed in specialized settings. Future work should replicate these findings in secondary …
View article: Origin of the Metamagnetic Transitions in Y0.9tb0.1fe2d4.3
Origin of the Metamagnetic Transitions in Y0.9tb0.1fe2d4.3 Open
View article: Investigations of the Mn–Ni–Sm ternary system by means of anomalous X-ray diffraction, X-ray absorption and DFT calculations
Investigations of the Mn–Ni–Sm ternary system by means of anomalous X-ray diffraction, X-ray absorption and DFT calculations Open
View article: Frequency and predictors for chronic thromboembolic pulmonary hypertension after a first unprovoked pulmonary embolism: Results from PADIS studies
Frequency and predictors for chronic thromboembolic pulmonary hypertension after a first unprovoked pulmonary embolism: Results from PADIS studies Open
View article: Spatial Extent of Amyloid-β Levels and Associations With Tau-PET and Cognition
Spatial Extent of Amyloid-β Levels and Associations With Tau-PET and Cognition Open
Importance Preventive trials of anti-amyloid agents might preferably recruit persons showing earliest biologically relevant β-amyloid (Aβ) binding on positron emission tomography (PET). Objective To investigate the timing at which Aβ-PET b…
View article: Association of Elevated Amyloid and Tau Positron Emission Tomography Signal With Near-Term Development of Alzheimer Disease Symptoms in Older Adults Without Cognitive Impairment
Association of Elevated Amyloid and Tau Positron Emission Tomography Signal With Near-Term Development of Alzheimer Disease Symptoms in Older Adults Without Cognitive Impairment Open
Importance National Institute on Aging–Alzheimer’s Association (NIA-AA) workgroups have proposed biological research criteria intended to identify individuals with preclinical Alzheimer disease (AD). Objective To assess the clinical value …
View article: AT(N) predicts near-term development of Alzheimer’s disease symptoms in unimpaired older adults
AT(N) predicts near-term development of Alzheimer’s disease symptoms in unimpaired older adults Open
Importance National Institute on Aging-Alzheimer’s Association (NIA-AA) workgroups have proposed biological research criteria intended to identify individuals with preclinical Alzheimer’s disease (AD). Objective Assess the clinical value o…
View article: Magnetic, structural and magnetocaloric properties of Y0.9Gd0.1Fe2Hx hydrides
Magnetic, structural and magnetocaloric properties of Y0.9Gd0.1Fe2Hx hydrides Open
View article: Experimental investigation of the local environment and lattice distortion in refractory medium entropy alloys
Experimental investigation of the local environment and lattice distortion in refractory medium entropy alloys Open
View article: Phase diagram and order-disorder transitions in Y0.9Gd0.1Fe2Hx hydrides (x ≥ 2.9)
Phase diagram and order-disorder transitions in Y0.9Gd0.1Fe2Hx hydrides (x ≥ 2.9) Open
View article: Abnormal tau in amyloid PET negative individuals
Abnormal tau in amyloid PET negative individuals Open
View article: Crossed cerebellar diaschisis on <sup>18</sup>F-FDG PET: Frequency across neurodegenerative syndromes and association with <sup>11</sup>C-PIB and <sup>18</sup>F-Flortaucipir
Crossed cerebellar diaschisis on <sup>18</sup>F-FDG PET: Frequency across neurodegenerative syndromes and association with <sup>11</sup>C-PIB and <sup>18</sup>F-Flortaucipir Open
We used 18 F-FDG-PET to investigate the frequency of crossed cerebellar diaschisis (CCD) in 197 patients with various syndromes associated with neurodegenerative diseases. In a subset of 117 patients, we studied relationships between CCD a…
View article: Site Occupancy Determination in Th<sub>2</sub>Zn<sub>17</sub>- and TbCu<sub>7</sub>-types Sm<sub>2</sub>Fe<sub>17–<i>x</i></sub>Co<sub><i>x</i></sub> Compounds using Synchrotron Resonant Diffraction
Site Occupancy Determination in Th<sub>2</sub>Zn<sub>17</sub>- and TbCu<sub>7</sub>-types Sm<sub>2</sub>Fe<sub>17–<i>x</i></sub>Co<sub><i>x</i></sub> Compounds using Synchrotron Resonant Diffraction Open
Sm2Fe17 compounds are high-performance permanent magnets. Cobalt substitution allows us to further improve their magnetic properties. Depending on the thermal treatment, cobalt-substituted compounds can be synthesized…
View article: Comparing ATN-T designation by tau PET visual reads, tau PET quantification, and CSF PTau181 across three cohorts
Comparing ATN-T designation by tau PET visual reads, tau PET quantification, and CSF PTau181 across three cohorts Open
View article: Amyloid and tau PET in sporadic early‐onset Alzheimer’s disease: Preliminary results from LEADS
Amyloid and tau PET in sporadic early‐onset Alzheimer’s disease: Preliminary results from LEADS Open
Background Previous studies have reported that age modifies the distribution and burden of tau (and, to a lesser extent, amyloid) pathology in sporadic Alzheimer’s disease (AD). Here we present preliminary baseline amyloid and tau PET resu…
View article: Evaluation of <sup>18</sup>F‐JNJ‐067 as a tau tracer
Evaluation of <sup>18</sup>F‐JNJ‐067 as a tau tracer Open
Background Current tau PET tracers have obvious shortcomings. 18 F‐JNJ‐64326067 ( 18 F‐JNJ‐067) is a new tau tracer that binds to aggregated tau in Alzheimer’s Disease (AD) brain tissue with Ki=2.4nM. Our objective was to evaluate 18 F‐JNJ…
View article: High thermoelectric figure of merit in well optimized Yb<sub>y</sub>Co<sub>4</sub>Sb<sub>12</sub>
High thermoelectric figure of merit in well optimized Yb<sub>y</sub>Co<sub>4</sub>Sb<sub>12</sub> Open
By carefully controlling the ytterbium concentration, the power factor has been optimized for YbyCo4Sb12, leading to ZT = 1.4 at 750 K in Yb0.15Co4Sb12.
View article: Symptomatic amyloid‐related imaging abnormalities in an APOE ε4/ε4 patient treated with aducanumab
Symptomatic amyloid‐related imaging abnormalities in an APOE ε4/ε4 patient treated with aducanumab Open
In an APOE ε4/ε4 patient, ARIA symptoms were accompanied by malignant hypertension and epileptiform activity, and pulsed steroids reversed edema. Studies from larger cohorts may clarify the optimal treatment and pathophysiology of ARIA.
View article: Evaluation of the predictive value of the bleeding prediction score VTE‐BLEED for recurrent venous thromboembolism
Evaluation of the predictive value of the bleeding prediction score VTE‐BLEED for recurrent venous thromboembolism Open
View article: Six months <i>versus</i> two years of oral anticoagulation after a first episode of unprovoked deep-vein thrombosis. The PADIS-DVT randomized clinical trial
Six months <i>versus</i> two years of oral anticoagulation after a first episode of unprovoked deep-vein thrombosis. The PADIS-DVT randomized clinical trial Open
The optimal duration of anticoagulation after a first episode of unprovoked deep-vein thrombosis is uncertain. We aimed to assess the benefits and risks of an additional 18 months of treatment with warfarin versus placebo, after an …
View article: Six Months Versus Two Years of Oral Anticoagulation After a First Episode of Unprovoked Deep-Vein Thrombosis. The PADIS-DVT Randomized Clinical Trial
Six Months Versus Two Years of Oral Anticoagulation After a First Episode of Unprovoked Deep-Vein Thrombosis. The PADIS-DVT Randomized Clinical Trial Open
View article: Reproducibility of Lobar Perfusion and Ventilation Quantification Using SPECT/CT Segmentation Software in Lung Cancer Patients
Reproducibility of Lobar Perfusion and Ventilation Quantification Using SPECT/CT Segmentation Software in Lung Cancer Patients Open
Planar perfusion scintigraphy with 99mTc-labeled macroaggregated albumin is often used for pretherapy quantification of regional lung perfusion in lung cancer patients, particularly those with poor respiratory function. However,…
View article: Detection of Intrathoracic Bleeding by <sup>99m</sup>Tc-Labeled Red Blood Cell SPECT/CT After Wedge Biopsy of Pulmonary Angiosarcoma
Detection of Intrathoracic Bleeding by <sup>99m</sup>Tc-Labeled Red Blood Cell SPECT/CT After Wedge Biopsy of Pulmonary Angiosarcoma Open
A 52-y-old man presenting with dyspnea and a massive effusion in the right pleural cavity underwent wedge biopsies of pulmonary lesions found on thoracic CT, leading to a diagnosis of pleural angiosarcoma. Bleeding developed postoperativel…
View article: Experimental Challenges in Studying Hydrogen Absorption in Ultrasmall Metal Nanoparticles
Experimental Challenges in Studying Hydrogen Absorption in Ultrasmall Metal Nanoparticles Open
International audience
View article: How to assess the role of Pt and Zn in the nephrotoxicity of Pt anti-cancer drugs?: An investigation combining μXRF and statistical analysis. Part II: Clinical application
How to assess the role of Pt and Zn in the nephrotoxicity of Pt anti-cancer drugs?: An investigation combining μXRF and statistical analysis. Part II: Clinical application Open
In this contribution, an approach developed previously for mice is used for human biopsy. In the case of patient 1, Pt detection is performed 6 days after the last oxaliplatin infusion, while for patient 2, the biopsy was performed more th…
View article: Wavelet And Hmm Association For Ecg Segmentation
Wavelet And Hmm Association For Ecg Segmentation Open
Publication in the conference proceedings of EUSIPCO, Tampere, Finland, 2000
View article: Six Months vs Extended Oral Anticoagulation After a First Episode of Pulmonary Embolism
Six Months vs Extended Oral Anticoagulation After a First Episode of Pulmonary Embolism Open
clinicaltrials.gov Identifier: NCT00740883.