Person: ARALAŞMAK, AYŞE
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Publication Open Access A Treatment-Response Comparison Study of Resting-State Functional Magnetic Resonance Imaging Between Standard Treatment of SSRI and Standard Treatment of SSRI Plus Non-dominant Hand-Writing Task in Patients With Major Depressive Disorder(2021-09-01T00:00:00Z) BOYRAZ, Rabia Kevser; KIRPINAR, İSMET; YILMAZ, Onur; Ozyurt, Onur; KILIÇARSLAN, TEZER; ARALAŞMAK, Ayşe; BOYRAZ, RABIA KEVSER; KIRPINAR, İSMET; YILMAZ, ONUR; KILIÇARSLAN, TEZER; ARALAŞMAK, AYŞEBackground: Researches have recently shifted from functional/structural imaging studies to functional connectivity (FC) studies in major depressive disorder (MDD). We aimed to compare treatment response of two treatment groups before and after treatment, in terms of both with psychiatric evaluation scales and resting-state functional connectivity (RSFC) changes in order to objectively demonstrate the possible contribution of the non-dominant hand-writing exercise (NHE) effect on depression treatment.Publication Open Access Radiological Appearences of Benign Soft-tissue Tumors of the Hand and Wrist with Special Emphasis on NRI(2022-04-01T00:00:00Z) YILMAZ, TEMEL FATİH; TOPRAK, HÜSEYİN; Atasoy, Bahar; SÖNMEZ, FATMA CAVİDE; ARALAŞMAK, Ayşe; GÜRKAN, Volkan; YILMAZ, TEMEL FATİH; TOPRAK, HÜSEYİN; ATASOY, BAHAR; SÖNMEZ, FATMA CAVİDE; ARALAŞMAK, AYŞE; GÜRKAN, VOLKANTumoral and pseudotumoral lesions of the hand and wrist are commonly encountered in routine clinical practice. Although most of them arc benign, radiological differential diagnosis of these lesions is difficult, because of their nonspecific imaging findings, except ganglia, localized type of tenosynovial giant cell tumors and lipomas. Digital radiography, computed tomography, and ultrasound may be useful in identification of the lesions in the wrist and hand, but magnetic resonance imaging with superior contrast and spatial resolution is the most important imaging modality.Publication Open Access Three dimensional patient-specific guides for guide pin positioning in reverse shoulder arthroplasty: An experimental study on different glenoid types(2022-01-01T00:00:00Z) Sadeghi, Majid Mohammad; KEÇECİ, EMİN FARUK; KAPICIOĞLU, Mehmet; Aralasmak, Ayse; Tezgel, Okan; BAŞARAN, MURAT ALPER; YILDIZ, FATİH; Bilsel, Kerem; KAPICIOĞLU, MEHMET; ARALAŞMAK, AYŞE; YILDIZ, FATİH; BİLSEL, İSMAIL KEREMIntroduction Incorrect positioning is one of the main factors for glenoid component loosening in reverse shoulder arthroplasty and component placement can be challenging. This study aimed to assess whether Patient-Specific Instrumentation (PSI) provides better guide pin positioning accuracy and is superior to standard guided and freehand instrumentation methods in cases of glenoid bone deformity. Materials and Methods Based on the Walch classification, five different scapula types were acquired by computed tomography (CT). For each type, two different surgeons placed a guide pin into the scapula using three different methods: freehand method, conventional non-patient-specific guide, and PSI guide. Each method was repeated five times by both surgeons. In these experiments, a total of 150 samples of scapula models were used (5 x 2 x 3 x 5 = 150). Post-operative CT scans of the samples with the guide pin were digitally assessed and the accuracy of the pin placement was determined by comparison to the preoperative planning on a three-dimensional (3D) model. Results The PSI method showed accuracies to the preoperative plan of 2.68 (SD 2.10) degrees for version angle (p < .05), 2.59 (SD 2.68) degrees for inclination angle (p < .05), and 1.55 (SD 1.26) mm for entry point offset (p < .05). The mean and standard deviation errors compared to planned values of version angle, inclination angle, and entry point offset were statistically significant for the PSI method for the type C defected glenoid and non-arthritic glenoid. Conclusion Using the PSI guide created by an image processing software tool for guide pin positioning showed advantages in glenoid component positioning over other methods, for defected and intact glenoid types, but correlation with clinical outcomes should be examined.