Kurum Yazarı "Hanoğlu, Lütfü" İçin Listeleme
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Enhancing memory capacity by experimentally slowing theta frequency oscillations using combined EEG-tACS
Aktürk, Tuba; de Graaf, Tom A.; Güntekin, Bahar; Hanoğlu, Lütfü; Sack, Alexander T. (Nature Portfolio, 2022)he coupling of gamma oscillation (similar to 40+ Hz) amplitude to the phase of ongoing theta (similar to 6 Hz) oscillations has been proposed to be directly relevant for memory performance. Current theories suggest that ... -
Epilepsi cerrahisi ve wada testi
Bingöl, Ayşe; Hanoğlu, Lütfü; Yiğit, Aytaç (Kare Yayıncılık, 2012)Wada testi, ilaca dirençli epilepsilerde epilepsi cerrahisi öncesi değerlendirmede çeşitli amaçlarla kullanılan invazif bir tetkik yöntemidir. Bu amaçlardan en klasik olanı lisan açısından dominant hemisferi belirlemek ve ... -
Evaluation of cognitive functions in adult individuals with COVID-19
Akıncı, Büşra; Erkan Oğul, Özden; Hanoğlu, Lütfü; Kulaç, Betül; Ören, Damla; Ulu, Oğulcan; Basançelebi, Berkan (Springer-Verlag Italia s.r.l., 2023)Background and Purpose: Cognitive deficits that are associated with coronavirus disease 2019 (COVID-19) and occur in the acute period are gaining importance. While most studies have focused on the elderly severely affected ... -
Event-related alpha and beta phase-locking decreased in DLB and PDD compared to ADD during the visual oddball task
Yıldırım, E.; Yener, Görsev; Hanoğlu, Lütfü; Helvacı Yılmaz, Nesrin; Güntekin, Bahar (Elsevier, 2023)Introduction: Alzheimer's disease dementia (ADD), Parkinson's disease dementia (PDD), and dementia with Lewy bodies (DLB) are the most common types of dementia. In the last years, one of the essential questions is what are ... -
Farmakolojik tedaviye ilaveten uygulanan tek seans ve tekrarlanan seanslı rTMS’ in Alzheimer Hastalığı’nda bilişsel fonksiyonlara uzun dönemde etkisi
Şahin, Büşra; Özdamar Doğan, Feyza; Budak, Miray; Hanoğlu, Lütfü (AVES, 2021)Amaç: Alzheimer Hastalığı (AH), bilişsel fonksiyonlarda kademeli bir düşüşle karakterize nörodejeneratif ve ilerleyici bir hastalıktır. Farmakolojik tedavi ve tekrarlı Transkranial Manyetik Stimülasyon (rTMS) AH’de ... -
fNIRS-based evaluation of the impact of SARS-CoV-2 infection central auditory processing
Yaman, Handan; Yılmaz, Oğuz; Hanoğlu, Lütfü; Bayazıt, Yıldırım (Wiley, 2023)ObjectivesCoronavirus disease-2019 due to SARS-CoV-2 infection has been associated with neurological and neuropsychiatric illnesses as well as auditory system problems. In this study, we aimed to evaluate the impact of ... -
Functional neural networks stratify Parkinson's disease patients across the spectrum of cognitive impairment
Hajebrahimi, Farzin; Budak, Miray; Sarıcaoğlu, Mevhibe; Temel, Zeynep; Kahraman Demir, Tuğçe; Hanoğlu, Lütfü; Yıldırım, Süleyman; Bayraktaroğlu, Zübeyir (Wiley, 2024)Introduction Cognitive impairment (CI) is a significant non-motor symptoms in Parkinson's disease (PD) that often precedes the emergence of motor symptoms by several years. Patients with PD hypothetically progress from ... -
The functional role of the pulvinar in discriminating between objective and subjective cognitive impairment in major depressive disorder
Yuluğ, Burak; Ayyıldız, Sevilay; Sayman, Dila; Karaca, Ramazan; İpek, Lütfiye; Çankaya, Şeyda; Salar, Ali Behram; Ayyıldız, Behçet; Mikuta, Christian; Yağcı, Nilay; Özdemir Öktem, Ece; Özşimşek, Ahmet; Velioğlu, Halil Aziz; Hanoğlu, Lütfü (John Wiley and Sons Inc, 2024)INTRODUCTIONEmotionally driven cognitive complaints represent a major diagnostic challenge for clinicians and indicate the importance of objective confirmation of the accuracy of depressive patients' descriptions of their ... -
Infection with COVID-19 is no longer a public emergency: But what about degenerative dementia?
Yuluğ, Burak; Ayyıldız, Behçet; Ayyıldız, Sevilay; Sayman, Dila; Salar, Ali Behram; Çankaya, Şeyda; Özdemir, Ece; Özşimşek, Ahmet; Kurt, Çağla Ceren; Lakadamyalı, Hatice; Aktürk, Aynur; Altay, Özlem; Hanoğlu, Lütfü; Velioğlu, Halil Aziz; Mardinoğlu, Adil (John Wiley and Sons Inc, 2023)Although no longer considered a public health threat, post-COVID cognitive syndrome continues to impact on a considerable proportion of individuals who were infected with COVID-19. Recent studies have also suggested that ... -
Low frequency oscillations during hand laterality judgment task with and without personal perspectives: a preliminary study
Dilek, Burcu; Yıldırım, Ebru; Hanoğlu, Lütfü (Springer, 2023)Sense of personal perspective is crucial for understanding in attentional mechanisms of the perception in "self" or "other's" body. In a hand laterality judgment (HLJ) task, perception of perspective can be assessed by ... -
Lower oddball event-related EEG delta and theta responses in patients with dementia due to Parkinson's and Lewy body than Alzheimer's disease
Yıldırım, Ebru; Aktürk, Tuba; Hanoğlu, Lütfü; Yener, Görsev; Babiloni, Claudio; Güntekin, Bahar (Elsevier Inc., 2024)Oddball task-related EEG delta and theta responses are associated with frontal executive functions, which are significantly impaired in patients with dementia due to Parkinson's disease (PDD) and Lewy bodies (DLB). The ... -
Metaproteogenomic analysis of saliva samples from Parkinson's disease patients with cognitive impairment
Arıkan, Muzaffer; Kahraman Demir, Tuğçe; Yıldız, Zeynep; Nalbantoğlu, Özkan Ufuk; Korkmaz, Nur Damla; Helvacı Yılmaz, Nesrin; Şen, Aysu; Özcan, Mutlu; Muth, Thilo; Hanoğlu, Lütfü; Yıldırım, Süleyman (Nature Portfolio, 2023)Cognitive impairment (CI) is very common in patients with Parkinson's Disease (PD) and progressively develops on a spectrum from mild cognitive impairment (PD-MCI) to full dementia (PDD). Identification of PD patients at ... -
Modifiye Görsel Manyetik Rezonans Derecelendirme Skalası’nın alzheimer hastalığında kullanımı ve kognitif gerileme ile ilişkisi
Amaç: Alzheimer hastalığı (AH) araştırmaları için daha ileri nörogörüntüleme teknikleri geliştirilmiş olsa da, yapısal manyetik rezonans görüntüleme (MRG) AH’nin klinik tanısında önemini korumaktadır. Birçok parametreyi ... -
Motor imagery ability in Turkish-speaking stroke patients: Study on reliability and construct validity study of two imagery questionnaires
Dilek, Burcu; Arslan, Büşra; Hanoğlu, Lütfü (2021)Purpose: Motor imagery is considered as a complementary approach for functional recovery after stroke. Thus, applying reliable assessment tools to measure imagery ability in stroke is essential. The aims of this study were ... -
Neuroimaging-guided transcranial magnetic and direct current stimulation in MCI: Toward an individual, effective and disease-modifying treatment
Hanoğlu, Lütfü; Velioğlu, Halil Aziz; Hanoğlu, Taha; Yuluğ, Burak (SAGE Publications Inc, 2023)The therapeutic approaches currently applied in Alzheimer's disease (AD) and similar neurodegenerative diseases are essentially based on pharmacological strategies. However, despite intensive research, the effectiveness ... -
Parkinson hastalarında kognitif ve duyu işlemleme süreçlerinin incelenmesi
Çorakcı, Zeynep; Hanoğlu, Lütfü (Türkiye Klinikleri Sağlık Bilimleri Dergisi, 2021)Amaç: Çalışmamızda, Parkinson hastalarının kognitif ve duyusal işlemleme süreçlerindeki değişimlerin incelenmesi ve bu 2 sürecin birbiriyle olan bağıntısının anlaşılması hedeflenmiştir. Gereç ve Yöntemler: Bezmiâlem Vakıf ... -
Parkinson hastalığı demansı ile bağırsak mikrobiyotasındaki akkermansia genomik çeşitliliği arasındaki ilişkinin incelenmesi
Arıkan, Muzaffer; Kahraman Demir, Tuğçe; Yıldız, Zeynep; Helvacı Yılmaz, Nesrin; Şen, Aysu; Hanoğlu, Lütfü; Yıldırım, Süleyman (Ankara Mikrobiyoloji Derneği, 2024)Parkinson hastalığında (PH), genellikle sağlıkla ilişkilendirilen bir bakteri cinsi olan Akkermansia’nın bağırsak mikrobiyotasında artış gösterdiği bilinse de bu artışın nedeni tam olarak anlaşılamamıştır. Bu çalışmada ... -
Parkinson's disease and the COVID-19 pandemic: Do quarantine affect the motor and non-motor symptoms of patients with and without deep brain stimulation?
Helvacı Yılmaz, Nesrin; Bolluk Kılıç, Başak; Zırh, Tahsin Ali; Aslan, Asile Seval; Hanoğlu, Lütfü (Galenos Publishing, 2022)Aim: Patients with chronic diseases were forced into lockdown due to the coronavirus disease-2019 pandemic. Extended quarantine could lead to physical inactivity and psychiatric problems. We investigated the effects of ... -
Poor reactivity of posterior electroencephalographic alpha rhythms during the eyes open condition in patients with dementia due to Parkinson's disease
Babiloni, Claudio; Noce, Giuseppe; Tucci, Federico; Jakhar, Dharmendra; Ferri, Raffaele; Panerai, Simonetta; Catania, Valentina; Soricelli, Andrea; del Percio, Claudio (Elsevier Inc., 2024)Here, we hypothesized that the reactivity of posterior resting-state electroencephalographic (rsEEG) alpha rhythms during the transition from eyes-closed to -open condition might be lower in patients with Parkinson's disease ... -
Predicting the effects of repetitive transcranial magnetic stimulation on cognitive functions in patients with alzheimer's disease by automated EEG analysis
Kayasandık, Cihan Bilge; Velioğlu, Halil Aziz; Hanoğlu, Lütfü (Frontiers Media SA, 2022)Alzheimer's disease (AD) is a progressive, neurodegenerative brain disorder that generally affects the elderly. Today, after the limited benefit of the pharmacological treatment strategies, numerous noninvasive brain ...