Scene perception in Posterior Cortical Atrophy: categorisation, description and fixation patterns

Autor: Timothy J Shakespeare, Keir X X Yong, Chris eFrost, Lois G Kim, Elizabeth K Warrington, Sebastian J Crutch

Publikováno v: Frontiers in Human Neuroscience, Vol 7 (2013)

Partial or complete Balint’s syndrome is a core feature of the clinico-radiological syndrome of posterior cortical atrophy (PCA), in which individuals experience a progressive deterioration of cortical vision. Although multi-object arrays are frequ

Externí odkaz: https://doaj.org/article/bad1b32440e54762b47b63df92e7d6ef

Effects of the visual environment on object localization in posterior cortical atrophy and typical Alzheimer's disease

Autor: Dilek Ocal, Ian D. McCarthy, Teresa Poole, Silvia Primativo, Tatsuto Suzuki, Nick Tyler, Chris Frost, Sebastian J. Crutch, Keir X. X. Yong

Publikováno v: Frontiers in Medicine, Vol 10 (2023)

IntroductionVisual processing deficits in Alzheimer's disease are associated with diminished functional independence. While environmental adaptations have been proposed to promote independence, recent guidance gives limited consideration to such defi

Externí odkaz: https://doaj.org/article/b8dffadddb2249d6a8c7dc13a77b6cc7

STEP-UP: Enabling Low-Cost IMU Sensors to Predict the Type of Dementia During Everyday Stair Climbing

Autor: Catherine Holloway, William Bhot, Keir X. X. Yong, Ian McCarthy, Tatsuto Suzuki, Amelia Carton, Biao Yang, Robin Serougne, Derrick Boampong, Nick Tyler, Sebastian J. Crutch, Nadia Berthouze, Youngjun Cho

Publikováno v: Frontiers in Computer Science, Vol 3 (2022)

Posterior Cortical Atrophy is a rare but significant form of dementia which affects people's visual ability before their memory. This is often misdiagnosed as an eyesight rather than brain sight problem. This paper aims to address the frequent, initi

Externí odkaz: https://doaj.org/article/c2dd2619ca7e4106bd4beb07e8896c07

Diagnosis and Management of Posterior Cortical Atrophy

Autor: Keir X. X. Yong, Jonathan Graff-Radford, Samrah Ahmed, Marianne Chapleau, Rik Ossenkoppele, Deepti Putcha, Gil D. Rabinovici, Aida Suarez-Gonzalez, Jonathan M. Schott, Sebastian Crutch, Emma Harding

Publikováno v: Yong, K X X, Graff-Radford, J, Ahmed, S, Chapleau, M, Ossenkoppele, R, Putcha, D, Rabinovici, G D, Suarez-Gonzalez, A, Schott, J M, Crutch, S & Harding, E 2023, ' Diagnosis and Management of Posterior Cortical Atrophy ', Current Treatment Options in Neurology, vol. 25, no. 2, pp. 23-43 . https://doi.org/10.1007/s11940-022-00745-0
Current treatment options in neurology, vol 25, iss 2

Purpose of review The study aims to provide a summary of recent developments for diagnosing and managing posterior cortical atrophy (PCA). We present current efforts to improve PCA characterisation and recommendations regarding use of clinical, neuro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fab3648e0f7d6a4c3960292567f6ee6
http://www.scopus.com/inward/record.url?scp=85147718933&partnerID=8YFLogxK

Effects of lighting variability on locomotion in posterior cortical atrophy

Autor: Keir X. X. Yong, Ian D. McCarthy, Teresa Poole, Dilek Ocal, Ayako Suzuki, Tatsuto Suzuki, Kyriaki Mengoudi, Nikolaos Papadosifos, Derrick Boampong, Nick Tyler, Chris Frost, Sebastian J. Crutch

Publikováno v: Alzheimer’s & Dementia: Translational Research & Clinical Interventions, Vol 6, Iss 1, Pp n/a-n/a (2020)

Abstract Introduction Clinical reports describe patients with Alzheimer's disease (AD) exhibiting atypical adaptive walking responses to the visual environment; however, there is limited empirical investigation of such behaviors or factors modulating

Externí odkaz: https://doaj.org/article/f2c265483c3d4ac5b6e827468f5cbfc1