Secondary Prevention of Dementia: Combining Risk Factors and Scalable Screening Technology

por Ojakäär, Triin, Koychev, Ivan
Publicado 2021

Dementias Platform UK Clinical Studies and Great Minds Register: protocol of a targeted brain health studies recontact database

por Koychev, Ivan, Young, Simon, Holve, Heather, Ben Yehuda, Michael, Gallacher, John
Publicado 2020

Identification of preclinical dementia according to ATN classification for stratified trial recruitment: A machine learning approach

por Koychev, Ivan, Marinov, Evgeniy, Young, Simon, Lazarova, Sophia, Grigorova, Denitsa, Palejev, Dean
Publicado 2023

Evaluating the Feasibility of Frequent Cognitive Assessment Using the Mezurio Smartphone App: Observational and Interview Study in Adults With Elevated Dementia Risk

por Lancaster, Claire, Koychev, Ivan, Blane, Jasmine, Chinner, Amy, Wolters, Leona, Hinds, Chris
Publicado 2020

Prediction of Alzheimer’s disease biomarker status defined by the ‘ATN framework’ among cognitively healthy individuals: results from the EPAD longitudinal cohort study

por Calvin, Catherine M., de Boer, Casper, Raymont, Vanessa, Gallacher, John, Koychev, Ivan
Publicado 2020

Personalised treatment for cognitive impairment in dementia: development and validation of an artificial intelligence model

por Liu, Qiang, Vaci, Nemanja, Koychev, Ivan, Kormilitzin, Andrey, Li, Zhenpeng, Cipriani, Andrea, Nevado-Holgado, Alejo
Publicado 2022

Barriers to brain health behaviours: results from the Five Lives Brain Health Ireland Survey

por Dukelow, Tim, Vassilev, Philip, Lawrence, Erin Grace, Jacobson, Liron, Koychev, Ivan, Muhammed, Kinan, Kennelly, Sean P.
Publicado 2023

Imaging Aβ and tau in early stage Alzheimer’s disease with [(18)F]AV45 and [(18)F]AV1451

por Firouzian, Azadeh, Whittington, Alex, Searle, Graham E., Koychev, Ivan, Zamboni, Giovanna, Lovestone, Simon, Gunn, Roger N.
Publicado 2018

Modifiable risk factors for dementia, and awareness of brain health behaviors: Results from the Five Lives Brain Health Ireland Survey (FLBHIS)

por Dukelow, Tim, Lawrence, Erin Grace, Jacobson, Liron, Vassilev, Philip, Koychev, Ivan, Muhammed, Kinan, Kennelly, Sean P.
Publicado 2023

Insulin resistance, age and depression’s impact on cognition in middle-aged adults from the PREVENT cohort

por Bauermeister, Sarah D, Ben Yehuda, Michael, Reid, Graham, Howgego, Gregory, Ritchie, Karen, Watermeyer, Tam, Gregory, Sarah, Terrera, Graciela Muniz, Koychev, Ivan
Publicado 2023

Evaluation of [(13)N]ammonia positron emission tomography as a potential method for quantifying glutamine synthetase activity in the human brain

por Egerton, Alice, Dunn, Joel T., Singh, Nisha, Yu, Zilin, O’Doherty, Jim, Koychev, Ivan, Webb, Jessica, Claridge, Simon, Turkheimer, Federico E., Marsden, Paul K., Hammers, Alexander, Gee, Antony
Publicado 2020

Neurodegenerative disease of the brain: a survey of interdisciplinary approaches

por Davenport, Franca, Gallacher, John, Kourtzi, Zoe, Koychev, Ivan, Matthews, Paul M., Oxtoby, Neil P., Parkes, Laura M., Priesemann, Viola, Rowe, James B., Smye, Stephen W., Zetterberg, Henrik
Publicado 2023

Aβ(42)/Aβ(40) and Aβ(42)/Aβ(38) Ratios Are Associated with Measures of Gait Variability and Activities of Daily Living in Mild Alzheimer’s Disease: A Pilot Study

por Koychev, Ivan, Galna, Brook, Zetterberg, Henrik, Lawson, Jennifer, Zamboni, Giovanna, Ridha, Basil H., Rowe, James B., Thomas, Alan, Howard, Robert, Malhotra, Paresh, Ritchie, Craig, Lovestone, Simon, Rochester, Lynn
Publicado 2018

PET Tau and Amyloid-β Burden in Mild Alzheimer’s Disease: Divergent Relationship with Age, Cognition, and Cerebrospinal Fluid Biomarkers

por Koychev, Ivan, Gunn, Roger N., Firouzian, Azadeh, Lawson, Jennifer, Zamboni, Giovanna, Ridha, Basil, Sahakian, Barbara J., Rowe, James B., Thomas, Alan, Rochester, Lynn, Ffytche, Dominic, Howard, Robert, Zetterberg, Henrik, MacKay, Clare, Lovestone, Simon
Publicado 2017

Macrostructural brain alterations at midlife are connected to cardiovascular and not inherited risk of future dementia: the PREVENT-Dementia study

por Dounavi, Maria-Eleni, Newton, Coco, Jenkins, Natalie, Mak, Elijah, Low, Audrey, Muniz-Terrera, Graciela, Williams, Guy B., Lawlor, Brian, Naci, Lorina, Malhotra, Paresh, Mackay, Clare E., Koychev, Ivan, Ritchie, Karen, Ritchie, Craig W., Su, Li, O’Brien, John T.
Publicado 2022

Path integration selectively predicts midlife risk of Alzheimer’s disease

por Newton, Coco, Pope, Marianna, Rua, Catarina, Henson, Richard, Ji, Zilong, Burgess, Neil, Rodgers, Christopher T., Stangl, Matthias, Dounavi, Maria-Eleni, Castegnaro, Andrea, Koychev, Ivan, Malhotra, Paresh, Wolbers, Thomas, Ritchie, Karen, Ritchie, Craig W., O’Brien, John, Su, Li, Chan, Dennis
Publicado 2023

Differential association of cerebral blood flow and anisocytosis in APOE ε4 carriers at midlife

por Dounavi, Maria-Eleni, Mak, Elijah, Swann, Peter, Low, Audrey, Muniz-Terrera, Graciela, McKeever, Anna, Pope, Marianna, Williams, Guy B, Wells, Katie, Lawlor, Brian, Naci, Lorina, Malhotra, Paresh, Mackay, Clare, Koychev, Ivan, Ritchie, Karen, Su, Li, Ritchie, Craig W, O’Brien, John T
Publicado 2023

Modifiable and non-modifiable risk factors of dementia on midlife cerebral small vessel disease in cognitively healthy middle-aged adults: the PREVENT-Dementia study

por Low, Audrey, Prats-Sedano, Maria A., McKiernan, Elizabeth, Carter, Stephen F., Stefaniak, James D., Nannoni, Stefania, Su, Li, Dounavi, Maria-Eleni, Muniz-Terrera, Graciela, Ritchie, Karen, Lawlor, Brian, Naci, Lorina, Malhotra, Paresh, Mackay, Clare, Koychev, Ivan, Ritchie, Craig W., Markus, Hugh S., O’Brien, John T.
Publicado 2022

An Investigation of Levetiracetam in Alzheimer’s Disease (ILiAD): a double-blind, placebo-controlled, randomised crossover proof of concept study

por Sen, Arjune, Akinola, Mary, Tai, Xin You, Symmonds, Mkael, Davis Jones, Gabriel, Mura, Sergio, Galloway, Joanne, Hallam, Angela, Chan, Jane Y. C., Koychev, Ivan, Butler, Chris, Geddes, John, Van Der Putt, Rohan, Thompson, Sian, Manohar, Sanjay G., Frangou, Eleni, Love, Sharon, McShane, Rupert, Husain, Masud
Publicado 2021

Deep and Frequent Phenotyping study protocol: an observational study in prodromal Alzheimer’s disease

por Koychev, Ivan, Lawson, Jennifer, Chessell, Tharani, Mackay, Clare, Gunn, Roger, Sahakian, Barbara, Rowe, James B, Thomas, Alan J, Rochester, Lynn, Chan, Dennis, Tom, Brian, Malhotra, Paresh, Ballard, Clive, Chessell, Iain, Ritchie, Craig W, Raymont, Vanessa, Leroi, Iracema, Lengyel, Imre, Murray, Matt, Thomas, David L, Gallacher, John, Lovestone, Simon
Publicado 2019