E. -L. Helkala: search on Z-Library

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1

Slow Education and Cognitive Agility

Knox, Benjamin James, Lugo, Ricardo G, Helkala, Kirsi, Sütterlin, Stefan

Journal:

International Journal of Cyber Warfare and Terrorism

Year:

2019

Language:

english

File:

PDF, 825 KB

english, 2019

2

Enhancing Navigator Competence by Demonstrating Maritime Cyber Security

Hareide, Odd Sveinung, Jøsok, Øyvind, Lund, Mass Soldal, Ostnes, Runar, Helkala, Kirsi

Journal:

Journal of Navigation

Year:

2018

Language:

english

File:

PDF, 553 KB

english, 2018

3

Fat intake at midlife and cognitive impairment later in life: a population-based CAIDE study

Marjo H. Eskelinen, Tiia Ngandu, Eeva-Liisa Helkala, Jaakko Tuomilehto, Aulikki Nissinen, Hilkka Soininen, Miia Kivipelto

Journal:

International Journal of Geriatric Psychiatry

Year:

2008

Language:

english

File:

PDF, 83 KB

english, 2008

4

Vascular risk factors, ApoE ϵ4 allele, and gender and the risk of Alzheimer's disease: perspectives on prevention

Miia Kivipelto, Eeva-Liisa Helkala, Aulikki Nissinen, Hilkka Soininen, Jaakko Tuomilehto

Journal:

Drug Development Research

Year:

2002

Language:

english

File:

PDF, 103 KB

english, 2002

5

Type-2 diabetes and cognitive function in a non-demented population

M. Vanhanen, J. Kuusisto, K. Koivisto, L. Mykkänen, E-L. Helkala, T. Hänninen, P. Riekkinen, H. Soininen, M. Laakso

Journal:

Acta Neurologica Scandinavica

Year:

1999

Language:

english

File:

PDF, 460 KB

english, 1999

6

Different error pattern of episodic and semantic memory in Alzheimer's disease and Parkinson's disease with dementia

Eeva-Liisa Helkala, Veikko Laulumaa, Hilkka Soininen, Paavo J. Riekkinen

Journal:

Neuropsychologia

Year:

1989

Language:

english

File:

PDF, 607 KB

english, 1989

7

EEG findings in senile dementia and normal aging

H. Soininen, V. J. Partanen, E.-L. Helkala, P. J. Riekkinen

Journal:

Acta Neurologica Scandinavica

Year:

1982

Language:

english

File:

PDF, 524 KB

english, 1982

8

Aging and spectral analysis of EEG in normal subjects: a link to memory and CSF AChE

P. Hartikainen, H. Soininen, J. Partanen, E. L. Helkala, P. Riekkinen

Journal:

Acta Neurologica Scandinavica

Year:

1992

Language:

english

File:

PDF, 721 KB

english, 1992

9

Prevalence of Ageing-associated Cognitive Decline in an Elderly Population

HÄNNINEN, TUOMO, KOIVISTO, KEIJO, REINIKAINEN, KARI J., HELKALA, EEVA-LIISA, SOININEN, HILKKA, MYKKÄNEN, LEENA, LAAKSO, MARKKU, RIEKKINEN, PAAVO J.

Journal:

Year:

1996

Language:

english

File:

PDF, 497 KB

english, 1996

10

[IEEE 2008 Fourth International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP) - Harbin, China (2008.08.15-2008.08.17)] 2008 International Conference on Intelligent Information Hiding and Multimedia Signal Processing - Face Recognition Using Separate Layers of the RGB Image

Bours, Patrick, Helkala, Kirsi

Year:

2008

Language:

english

File:

PDF, 186 KB

english, 2008

11

Obesity and Vascular Risk Factors at Midlife and the Risk of Dementia and Alzheimer Disease

Kivipelto, Miia, Ngandu, Tiia, Fratiglioni, Laura, Viitanen, Matti, Kåreholt, Ingemar, Winblad, Bengt, Helkala, Eeva-Liisa, Tuomilehto, Jaakko, Soininen, Hilkka, Nissinen, Aulikki

Journal:

Archives of Neurology

Year:

2005

Language:

english

File:

PDF, 113 KB

english, 2005

12

Extended results of Norwegian password security survey

Helkala, Kirsi, Hoddø Bakås, Tone

Journal:

Information Management & Computer Security

Year:

2014

Language:

english

File:

PDF, 359 KB

english, 2014

13

Recall and recognition memory in patients with Alzheimer's and Parkinson's diseases

Eeva-Liisa Helkala, Veikko Laulumaa, Hilkka Soininen, Paavo J. Riekkinen

Journal:

Annals of Neurology

Year:

1988

Language:

english

File:

PDF, 439 KB

english, 1988

14

The role of beta-endorphin and related peptides in the pathogenesis and treatment of Alzheimer's disease

Professor Paavo Riekkinen Sr, Eeva-Liisa Helkala, Jukka Jolkkonen, Paavo Riekkinen Jr., Hilkka Soininen

Journal:

Drug Development Research

Year:

1990

Language:

english

File:

PDF, 391 KB

english, 1990

15

Serum cholesterol and depressive symptoms in elderly Finnish men

Sinikka Äijänseppä, Paula Kivinen, Eeva-Liisa Helkala, Sirkka-Liisa Kivelä, Jaakko Tuomilehto, Aulikki Nissinen

Journal:

International Journal of Geriatric Psychiatry

Year:

2002

Language:

english

File:

PDF, 66 KB

english, 2002

16

Usefulness of repeated presentation of Mini-Mental State Examination as a diagnostic procedure – a population-based study

E.-L. Helkala, M. Kivipelto, M. Hallikainen, K. Alhainen, H. Heinonen, J. Tuomilehto, H. Soininen, A. Nissinen

Journal:

Acta Neurologica Scandinavica

Year:

2002

Language:

english

File:

PDF, 99 KB

english, 2002

17

Associations between apolipoprotein E phenotype, glucose metabolism and cognitive function in men. An explorative study in a population sample

E-L. Helkala, T. Lakka, M. Vanhanen, T-P. Tuomainen, C. Ehnholm, G.A. Kaplan, J.T. Salonen

Journal:

Diabetic Medicine

Year:

2001

Language:

english

File:

PDF, 114 KB

english, 2001

18

Cholinergic deficit in Alzheimer's disease: A study based on CSF and autopsy data

K. J. Reinikainen, P. J. Riekkinen, L. Paljärvi, H. Soininen, E-L. Helkala, J. Jolkkonen, M. Laakso

Journal:

Neurochemical Research

Year:

1988

Language:

english

File:

PDF, 1.13 MB

english, 1988

19

Relationship between EEG reactivity and neuropsychological tests in vascular dementia

J. Partanen, H. Soininen, E. -L. Helkala, M. Könönen, R. Kilpeläinen, P. Riekkinen

Journal:

Journal of Neural Transmission

Year:

1997

Language:

english

File:

PDF, 559 KB

english, 1997

20

Extrapyramidal signs in Alzheimer's disease: A 3-year follow-up study

H. Soininen, V. Laulumaa, E. L. Helkala, P. Hartikainen, P. J. Riekkinen

Journal:

Journal of Neural Transmission - Parkinson's Disease and Dementia Section

Year:

1992

Language:

english

File:

PDF, 925 KB

english, 1992

21

The relationship of cerebrospinal fluid monoamine metabolites with clinical response to tetrahydroaminoacridine in patients with Alzheimer's disease

K. Alhainen, E. -L. Helkala, K. Reinikainen, P. Riekkinen Sr

Journal:

Journal of Neural Transmission - Parkinson's Disease and Dementia Section

Year:

1993

Language:

english

File:

PDF, 561 KB

english, 1993

22

Regional cerebral blood flow measured by99mTc-HMPAO SPECT differs in subgroups of Alzheimer's disease

H. Soininen, E. -L. Helkala, J. Kuikka, P. Hartikainen, M. Lehtovirta, P. J. Riekkinen

Journal:

Journal of Neural Transmission - Parkinson's Disease and Dementia Section

Year:

1995

Language:

english

File:

PDF, 1.93 MB

english, 1995

23

Cognitive profile of Alzheimer patients with extrapyramidal signs: A longitudinal study

H. Soininen, E. -L. Helkala, V. Laulumaa, R. Soikkeli, P. Hartikainen, P. J. Riekkinen

Journal:

Journal of Neural Transmission - Parkinson's Disease and Dementia Section

Year:

1992

Language:

english

File:

PDF, 1.02 MB

english, 1992

24

Cognitive and memory deficits in untreated Parkinson's disease and amyotrophic lateral sclerosis patients: A comparative study

P. Hartikainen, E. -L. Helkala, H. Soininen, P. Riekkinen

Journal:

Journal of Neural Transmission - Parkinson's Disease and Dementia Section

Year:

1993

Language:

english

File:

PDF, 726 KB

english, 1993

25

Growth Patterns at Distal Radius and Tibial Shaft in Pubertal Girls: A 2-Year Longitudinal Study

Qingju Wang, Markku Alén, Patrick Nicholson, Arja Lyytikäinen, Miia Suuriniemi, Erkki Helkala, Harri Suominen, Sulin Cheng

Journal:

Journal of Bone and Mineral Research

Year:

2005

Language:

english

File:

PDF, 303 KB

english, 2005

26

Leisure-time physical activity at midlife and the risk of dementia and Alzheimer's disease

Suvi Rovio, Ingemar Kåreholt, Eeva-Liisa Helkala, Matti Viitanen, Bengt Winblad, Jaakko Tuomilehto, Hilkka Soininen, Aulikki Nissinen, Miia Kivipelto

Journal:

The Lancet Neurology

Year:

2005

Language:

english

File:

PDF, 121 KB

english, 2005

27

Clinical stages of progressive myoclonus epilepsy in adult patients

Eeva Leino, Juhani Partanen, Eeva-Liisa Helkala, Paavo J. Riekkinen

Journal:

Acta Neurologica Scandinavica

Year:

1982

Language:

english

File:

PDF, 542 KB

english, 1982

28

Synthetic ACTH 4-9 (ORG 2766) in treatment of Alzheimer's disease

H. Soininen, T. Koskinen, E-L. Helkala, J. Partanen, K. Reinikainen, P. J. Riekkinen

Journal:

Acta Neurologica Scandinavica

Year:

1984

Language:

english

File:

PDF, 102 KB

english, 1984

29

EEG reactivity correlates with neuropsychological test scores in Down's syndrome

J. Partanen, H. Soininen, M. Könönen, R. Kilpeläinen, E.-L. Helkala, P. Riekkinen Sr

Journal:

Acta Neurologica Scandinavica

Year:

1996

Language:

english

File:

PDF, 488 KB

english, 1996

30

Longitudinal EEG spectral analysis in early stage of Alzheimer's disease

H. Soininen, J. Partanen, V. Laulumaa, E.-L. Helkala, M. Laakso, P.J. Riekkinen

Journal:

Electroencephalography and Clinical Neurophysiology

Year:

1989

Language:

english

File:

PDF, 592 KB

english, 1989

31

Serial EEG in Alzheimer's disease: 3 year follow-up and clinical outcome

H. Soininen, J. Partanen, V. Laulumaa, A. Pääkkönen, E.-L. Helkala, P.J. Riekkinen

Journal:

Electroencephalography and Clinical Neurophysiology

Year:

1991

Language:

english

File:

PDF, 584 KB

english, 1991

32

Alzheimer's disease and multi-infarct dementia differ in their neuropsychological and EEG correlations

J. Partanen, H. Soininen, M. Könönen, P. Riekkinen, E.-L. Helkala

Journal:

Electroencephalography and Clinical Neurophysiology

Year:

1993

Language:

english

File:

PDF, 207 KB

english, 1993

33

P209 EEG reactivity, neuropsychology and multi-infarct dementia

J. Partanen, H. Soininen, E.L. Helkala, M. Könönen, R. Kilpeläinen

Journal:

Electroencephalography and Clinical Neurophysiology

Year:

1996

Language:

english

File:

PDF, 138 KB

english, 1996

34

The association of apolipoprotein E polymorphism with memory: a population based study

Eeva-Liisa Helkala, Keijo Koivisto, Tuomo Hänninen, Matti Vanhanen, Kari Kervinen, Johanna Kuusisto, Leena Mykkänen, Y. Antero Kesäniemi, Markku Laakso, Paavo Riekkinen Sr.

Journal:

Neuroscience Letters

Year:

1995

Language:

english

File:

PDF, 332 KB

english, 1995

35

Tetrahydroaminoacridine modulates technetium-99m labelled ethylene dicysteinate retention in Alzheimer's disease measured with single photon emission computed tomography imaging

Paavo Riekkinen Jr., J. Kuikka, H. Soininen, E.-L. Helkala, M. Hallikainen, Paavo Riekkinen

Journal:

Neuroscience Letters

Year:

1995

Language:

english

File:

PDF, 364 KB

english, 1995

36

Memory functions in human subjects with different apolipoprotein E phenotypes during a 3-year population-based follow-up study

E.-L. Helkala, K. Koivisto, T. Hänninen, M. Vanhanen, K. Kervinen, J. Kuusisto, L. Mykkänen, Y.A. Kesäniemi, M. Laakso, P. Riekkinen Sr.

Journal:

Neuroscience Letters

Year:

1996

Language:

english

File:

PDF, 365 KB

english, 1996

37

MRI of hippocampus and entorhinal cortex in mild cognitive impairment: A follow-up study

Tero Tapiola, Corina Pennanen, Mia Tapiola, Susanna Tervo, Miia Kivipelto, Tuomo Hänninen, Maija Pihlajamäki, Mikko P. Laakso, Merja Hallikainen, Anne Hämäläinen, Matti Vanhanen, Eeva-Liisa Helkala, R

Journal:

Neurobiology of Aging

Year:

2008

Language:

english

File:

PDF, 211 KB

english, 2008

38

Correlates of memory in patients with alzheimer's disease and age-associated memory impairment: A spect study

E-L Helkala, J. Kuikka, T. Hänninen, M. Hallikainen, K. Koivisto, P. Riekkinen Sr

Journal:

International Journal of Psychophysiology

Year:

1997

Language:

english

File:

PDF, 267 KB

english, 1997

39

463 Neuropsychological correlations of EEG reactivity in alzheimer's disease

J. Partanen, H. Soininen, E.-L. Helkala, M. Kononen, P. Riekkinen Sr

Journal:

International Journal of Psychophysiology

Year:

1998

Language:

english

File:

PDF, 119 KB

english, 1998

40

Elevated systolic blood pressure and high cholesterol levels at midlife are risk factors for late-life dementia

Miia Kivipelto, Eeva-Liisa Helkala, Merja Hallikainen, Kari Alhainen, Jaakko Tuomilehto, Aulikki Nissinen, Hilkka Soininen

Journal:

Neurobiology of Aging

Year:

2000

Language:

english

File:

PDF, 191 KB

english, 2000

41

Hippocampus and entorhinal cortex in mild cognitive impairment and early AD

Corina Pennanen, Miia Kivipelto, Susanna Tuomainen, Päivi Hartikainen, Tuomo Hänninen, Mikko P Laakso, Merja Hallikainen, Matti Vanhanen, Aulikki Nissinen, Eeva-Liisa Helkala, Pauli Vainio, Ritva Vann

Journal:

Neurobiology of Aging

Year:

2004

Language:

english

File:

PDF, 103 KB

english, 2004

42

461 A MRI study of hippocampal atrophy in Parkinson's disease and vascular dementia

M.P. Laakso, K. Partanen, P. Riekkinen Jr, M. Lehtovirta, E.-L. Helkala, M. Hallikainen, T. Hänninen, P. Vainio, H. Soininen

Journal:

Neurobiology of Aging

Year:

1996

Language:

english

File:

PDF, 151 KB

english, 1996

43

579 Efficacy and safety of selegiline in the long-term treatment of patients with Alzheimer's disease

P.J. Riekkinen Sr, K. Koivisto, E.-L. Helkala, T. Hänninen, K.J. Reinikainen, O. Kilkku, E. Heinonen

Journal:

Neurobiology of Aging

Year:

1996

Language:

english

File:

PDF, 169 KB

english, 1996

44

MRI of the Hippocampus in Alzheimer’s Disease: Sensitivity, Specificity, and Analysis of the Incorrectly Classified Subjects

M.P Laakso, H Soininen, K Partanen, M Lehtovirta, M Hallikainen, T Hänninen, E.-L Helkala, P Vainio, P.J Riekkinen Sr

Journal:

Neurobiology of Aging

Year:

1998

Language:

english

File:

PDF, 275 KB

english, 1998

45

Tetrahydroaminoacridine improves the recency effect in Alzheimer's disease

M Riekkinen, H Soininen, P Riekkinen Sr, J Kuikka, M Laakso, E.-L Helkala, J Partanen, P Riekkinen Jr

Journal:

Year:

1997

Language:

english

File:

PDF, 116 KB

english, 1997

46

Volumes of hippocampus, amygdala and frontal lobes in the MRI-based diagnosis of early Alzheimer's disease: Correlation with memory functions

M. P. Laakso, H. Soininen, K. Partanen, E. -L. Helkala, P. Hartikainen, P. Vainio, M. Hallikainen, T. Hänninen, P. J. Riekkinen Sr

Journal:

Journal of Neural Transmission - Parkinson's Disease and Dementia Section

Year:

1995

Language:

english

File:

PDF, 1.02 MB

english, 1995

47

Electrophysiological and neuropsychological effects of a central alpha2-antagonist atipamezole in healthy volunteers

E. Mervaala, K. Alhainen, E-L. Helkala, J. Partanen, V. Jousmäki, M. Väyrynen, E. Heinonen, P. Riekkinen

Journal:

Behavioural Brain Research

Year:

1993

Language:

english

File:

PDF, 669 KB

english, 1993

48

P2-172: The pattern of brain atrophy in mild cognitive impaired carriers of ApoE allele ϵ4: A voxel based morphometry study

Corina Pennanen, Cristina Testa, Marina Boccardi, Mikko P. Laakso, Merja Hallikainen, Eeva-Liisa Helkala, Tuomo Hänninen, Miia Kivipelto, Mervi Könönen, Aulikki Nissinen, Susanna Tervo, Matti Vanhanen

Journal:

Alzheimer's & Dementia

Year:

2006

Language:

english

File:

PDF, 69 KB

english, 2006

49

Depressive signs in midlife: A risk factor for cognitive impairment in later life?

Krister Håkansson, Eeva-Liisa Helkala, Hilkka Soininen, Aulikki Nissinen, Bengt Winblad, Abdul H. Mohammed, Miia Kivipelto

Journal:

Alzheimer's & Dementia

Year:

2010

Language:

english

File:

PDF, 164 KB

english, 2010

50

Voxel-based morphometry to detect brain atrophy in progressive mild cognitive impairment

Anne Hämäläinen, Susanna Tervo, Marta Grau-Olivares, Eini Niskanen, Corina Pennanen, Jari Huuskonen, Miia Kivipelto, Tuomo Hänninen, Mia Tapiola, Matti Vanhanen, Merja Hallikainen, Eeva-Liisa Helkala,

Journal:

Year:

2007

Language:

english

File:

PDF, 470 KB

english, 2007