Search Results - "Cavallin, L."

SWI or T2: which MRI sequence to use in the detection of cerebral microbleeds? The Karolinska Imaging Dementia Study by Shams, S, Martola, J, Cavallin, L, Granberg, T, Shams, M, Aspelin, P, Wahlund, L O, Kristoffersen-Wiberg, M

“…Cerebral microbleeds are thought to have potentially important clinical implications in dementia and stroke. However, the use of both T2* and SWI MR imaging…”
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Cerebral microbleeds: different prevalence, topography, and risk factors depending on dementia diagnosis—the Karolinska Imaging Dementia Study by Shams, S, Martola, J, Granberg, T, Li, X, Shams, M, Fereshtehnejad, S M, Cavallin, L, Aspelin, P, Kristoffersen-Wiberg, M, Wahlund, L O

“…Cerebral microbleeds are thought to represent cerebral amyloid angiopathy when in lobar regions of the brain and hypertensive arteriopathy when in deep and…”
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Practical cut‐offs for visual rating scales of medial temporal, frontal and posterior atrophy in Alzheimer's disease and mild cognitive impairment by Ferreira, D., Cavallin, L., Larsson, E.‐M., Muehlboeck, J.‐S., Mecocci, P., Vellas, B., Tsolaki, M., Kłoszewska, I., Soininen, H., Lovestone, S., Simmons, A., Wahlund, L.‐O., Westman, E.

“…Background Atrophy in the medial temporal lobe, frontal lobe and posterior cortex can be measured with visual rating scales such as the medial temporal atrophy…”
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Medial temporal lobe atrophy ratings in a large 75-year-old population-based cohort: gender-corrected and education-corrected normative data by Velickaite, V., Ferreira, D., Cavallin, L., Lind, L., Ahlström, H., Kilander, L., Westman, E., Larsson, E.-M.

“…Objectives To find cut-off values for different medial temporal lobe atrophy (MTA) measures (right, left, average, and highest), accounting for gender and…”
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Influence of age, disease onset and ApoE4 on visual medial temporal lobe atrophy cut‐offs by Pereira, J. B., Cavallin, L., Spulber, G., Aguilar, C., Mecocci, P., Vellas, B., Tsolaki, M., Kłoszewska, I., Soininen, H., Spenger, C., Aarsland, D., Lovestone, S., Simmons, A., Wahlund, L.‐O., Westman, E.

“…Background Visual assessment of medial temporal lobe atrophy (MTA; range 0–4, from no atrophy to increasing atrophy of the choroid fissure, temporal horns and…”
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Imaging biomarkers of dementia: recommended visual rating scales with teaching cases by Wahlund, Lars-Olof, Westman, Eric, van Westen, Danielle, Wallin, Anders, Shams, Sara, Cavallin, Lena, Larsson, Elna-Marie

“…The diagnostic work up of dementia may benefit from structured reporting of CT and/or MRI and the use of standardised visual rating scales. We advocate a more…”
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Evaluation of osteopontin expression in chronic wounds: a potential prognostic and therapeutic biomarker by Chimento, S, Billero, V, Cavallin, L, Romanelli, M, Nadji, M, Romanelli, P

“…Objective: Osteopontin (OPN) is abundantly expressed during tissue repair, acting as a powerful chemokine that recruits inflammatory cells such as neutrophils,…”
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Automated CT-based segmentation and quantification of total intracranial volume by Aguilar, Carlos, Edholm, Kaijsa, Simmons, Andrew, Cavallin, Lena, Muller, Susanne, Skoog, Ingmar, Larsson, Elna-Marie, Axelsson, Rimma, Wahlund, Lars-Olof, Westman, Eric

“…Objectives To develop an algorithm to segment and obtain an estimate of total intracranial volume (tICV) from computed tomography (CT) images. Materials and…”
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Lack of accuracy for the proposed 'Dubois criteria' in Alzheimer's disease: a validation study from the Swedish brain power initiative by Oksengard, A R, Cavallin, L, Axelsson, R, Andersson, C, Nägga, K, Winblad, B, Eriksdotter-Jönhagen, M, Wahlund, L O

“…Our purpose was to investigate whether the new research criteria for Alzheimer's disease proposed in 2007 by Dubois et al. are valid in a naturalistic memory…”
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Voxel-based correlation between coregistered single-photon emission computed tomography and dynamic susceptibility contrast magnetic resonance imaging in subjects with suspected Alzheimer disease by Cavallin, L, Axelsson, R, Wahlund, L O, Oksengard, A R, Svensson, L, Juhlin, P, Wiberg, M Kristoffersen, Frank, A

“…Current diagnosis of Alzheimer disease is made by clinical, neuropsychologic, and neuroimaging assessments. Neuroimaging techniques such as magnetic resonance…”
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The reliability of a deep learning model in clinical out-of-distribution MRI data: A multicohort study by Mårtensson, Gustav, Ferreira, Daniel, Granberg, Tobias, Cavallin, Lena, Oppedal, Ketil, Padovani, Alessandro, Rektorova, Irena, Bonanni, Laura, Pardini, Matteo, Kramberger, Milica G, Taylor, John-Paul, Hort, Jakub, Snædal, Jón, Kulisevsky, Jaime, Blanc, Frederic, Antonini, Angelo, Mecocci, Patrizia, Vellas, Bruno, Tsolaki, Magda, Kłoszewska, Iwona, Soininen, Hilkka, Lovestone, Simon, Simmons, Andrew, Aarsland, Dag, Westman, Eric

“…•The performance of a deep learning model for visual ratings of atrophy was investigated in clinical out-of-distribution data.•Model is more robust on unseen…”
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Can dynamic susceptibility contrast magnetic resonance imaging replace single-photon emission computed tomography in the diagnosis of patients with Alzheimer's disease? A pilot study by Cavallin, L, Danielsson, R, Oksengard, A R, Wahlund, L O, Julin, P, Frank, A, Engman, E L, Svensson, L, Kristoffersen Wiberg, M

“…To compare single-photon emission computed tomography (SPECT) and magnetic resonance imaging (MRI) in a cohort of patients examined for suspected dementia,…”
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Distinct subtypes of Alzheimer’s disease based on patterns of brain atrophy: longitudinal trajectories and clinical applications by Ferreira, Daniel, Verhagen, Chloë, Hernández-Cabrera, Juan Andrés, Cavallin, Lena, Guo, Chun-Jie, Ekman, Urban, Muehlboeck, J-Sebastian, Simmons, Andrew, Barroso, José, Wahlund, Lars-Olof, Westman, Eric

“…Atrophy patterns on MRI can reliably predict three neuropathological subtypes of Alzheimer’s disease (AD): typical, limbic-predominant, or hippocampal-sparing…”
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The contribution of small vessel disease to subtypes of Alzheimer's disease: a study on cerebrospinal fluid and imaging biomarkers by Ferreira, Daniel, Shams, Sara, Cavallin, Lena, Viitanen, Matti, Martola, Juha, Granberg, Tobias, Shams, Mana, Aspelin, Peter, Kristoffersen-Wiberg, Maria, Nordberg, Agneta, Wahlund, Lars-Olof, Westman, Eric

“…We investigated whether subtypes of Alzheimer's disease (AD), that is, typical, limbic-predominant, hippocampal-sparing, and minimal atrophy AD, had a specific…”
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145 Kshv-dependent activation of PDGF receptor-α signaling is an oncogenic driver in kaposi's sarcoma by Cavallin, L., Ma, Q., Naipauer, J., Romanelli, P., Goldschmidt, P., Mesri, E.

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CT findings in tuberculous otomastoiditis. A case report by Cavallin, L, Muren, C

“…Otomastoiditis is a rare but important manifestation of tuberculosis and is well recognizable when information on its clinical course is considered in…”
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A signature pattern of cortical atrophy in dementia with Lewy bodies: A study on 333 patients from the European DLB consortium by Oppedal, Ketil, Ferreira, Daniel, Cavallin, Lena, Lemstra, Afina W., ten Kate, Mara, Padovani, Alessandro, Rektorova, Irena, Bonanni, Laura, Wahlund, Lars-Olof, Engedal, Knut, Nobili, Flavio, Kramberger, Milica, Taylor, John-Paul, Hort, Jakub, Snædal, Jon, Blanc, Frederic, Walker, Zuzana, Antonini, Angelo, Westman, Eric, Aarsland, Dag

“…We explored regional brain atrophy patterns and their clinical correlates in dementia with Lewy bodies (DLB). In this multicentre study, we included a total of…”
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MRI-assessed atrophy subtypes in Alzheimer's disease and the cognitive reserve hypothesis by Persson, Karin, Eldholm, Rannveig Sakshaug, Barca, Maria Lage, Cavallin, Lena, Ferreira, Daniel, Knapskog, Anne-Brita, Selbæk, Geir, Brækhus, Anne, Saltvedt, Ingvild, Westman, Eric, Engedal, Knut

“…MRI assessment of the brain has demonstrated four different patterns of atrophy in patients with Alzheimer's disease dementia (AD): typical AD,…”
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Cortical superficial siderosis: Prevalence and biomarker profile in a memory clinic population by Shams, Sara, Martola, Juha, Charidimou, Andreas, Cavallin, Lena, Granberg, Tobias, Shams, Mana, Forslin, Yngve, Aspelin, Peter, Kristoffersen-Wiberg, Maria, Wahlund, Lars-Olof

“…OBJECTIVE:To gain further insight into cortical superficial siderosis (cSS), a new hemorrhagic neuroimaging marker of cerebral amyloid angiopathy (CAA), and to…”
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Cerebrospinal fluid profiles with increasing number of cerebral microbleeds in a continuum of cognitive impairment by Shams, Sara, Granberg, Tobias, Martola, Juha, Li, Xiaozhen, Shams, Mana, Fereshtehnejad, Seyed-Mohammad, Cavallin, Lena, Aspelin, Peter, Kristoffersen-Wiberg, Maria, Wahlund, Lars-Olof

“…Cerebral microbleeds (CMBs) are hypothesised to have an important yet unknown role in the dementia disease pathology. In this study we analysed increasing…”
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