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Year Number of Results
1991 1
1997 1
1998 1
2000 1
2001 4
2002 3
2003 8
2004 2
2005 3
2006 5
2007 3
2008 3
2009 1
2010 2
2012 4
2013 1
2014 7
2015 4
2016 1
2017 3
2018 4
2019 3
2020 5
2021 7
2022 4
2023 3
2024 2

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73 results

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Page 1
The value of adjacent vessel sign in malignant breast tumors.
Çetinkaya E, Yıldız Ş, Otçu H, Sharifov R, Çelik Yabul F, Alkan A. Çetinkaya E, et al. Diagn Interv Radiol. 2022 Sep;28(5):463-469. doi: 10.5152/dir.2022.211228. Diagn Interv Radiol. 2022. PMID: 35997479 Free PMC article.
PURPOSE The aim of this study was to evaluate the prognostic quality of adjacent vessel sign (AVS) in malignant breast tumors by comparing it with classical prognostic pathological biomarkers and magnetic resonance imaging (MRI) findings. ...
PURPOSE The aim of this study was to evaluate the prognostic quality of adjacent vessel sign (AVS) in malignant breast tumors by comp …
Retinochoroidal vascular plexuses in patients with iron deficiency anaemia.
Düzgün E, Demir N, Alkan AA, Uslu Doğan C, Çakır A. Düzgün E, et al. Clin Exp Optom. 2022 Apr;105(3):326-332. doi: 10.1080/08164622.2021.1916387. Epub 2021 May 2. Clin Exp Optom. 2022. PMID: 33938383 Free article.
In contrast, vessel density analysis in DCP has shown no statistically significant difference in all parafoveal quadrants (p > 0.05). Although foveal vessel density in both SCP and DCP were higher in the IDA group, only the foveal vessel density in DCP was …
In contrast, vessel density analysis in DCP has shown no statistically significant difference in all parafoveal quadrants (p > 0.0 …
Anatomical variations of the circle of Willis in children.
Solak S, Ustabasioglu FE, Alkan A, Kula O, Sut N, Tuncbilek N. Solak S, et al. Pediatr Radiol. 2021 Dec;51(13):2581-2587. doi: 10.1007/s00247-021-05167-9. Epub 2021 Aug 19. Pediatr Radiol. 2021. PMID: 34410451
A total of 273 magnetic resonance (MR) angiography images were retrospectively analyzed for all circle of Willis vessels to compare the incidence of complete cases and variation frequency based on gender and age group. ...
A total of 273 magnetic resonance (MR) angiography images were retrospectively analyzed for all circle of Willis vessels to compare t …
Hyperperfusion in carotid stenting patients.
Aralasmak A, Atay M, Toprak H, Ozdemir T, Asil T, Goktekin O, Mehdi E, Ozdemir H, Alkan A. Aralasmak A, et al. J Comput Assist Tomogr. 2015 May-Jun;39(3):313-6. doi: 10.1097/RCT.0000000000000211. J Comput Assist Tomogr. 2015. PMID: 25978589 Clinical Trial.
Prestent computed tomography perfusions were performed within 1 week before stenting, poststent perfusions 3 days after stenting. Prestent relative cerebral blood volume, relative cerebral blood flow, and relative mean transient time (rMTT) were calculated by dividi …
Prestent computed tomography perfusions were performed within 1 week before stenting, poststent perfusions 3 days after stenting. Prestent r …
LSS-VGG16: Diagnosis of Lumbar Spinal Stenosis With Deep Learning.
Altun S, Alkan A, Altun İ. Altun S, et al. Clin Spine Surg. 2023 Jun 1;36(5):E180-E190. doi: 10.1097/BSD.0000000000001418. Epub 2023 Jan 20. Clin Spine Surg. 2023. PMID: 36727890
When the spinal canal narrows, as a result of compression on these nerves and/or pressure on the vessels feeding the nerves, poor nutrition of the nerves causes loss of function and structure. ...
When the spinal canal narrows, as a result of compression on these nerves and/or pressure on the vessels feeding the nerves, poor nut …
The relationship between saphenofemoral junction insufficiency and varicocele.
Alkan E, Inal HA, Gonen M, Tolu I. Alkan E, et al. Andrologia. 2020 Dec;52(11):e13820. doi: 10.1111/and.13820. Epub 2020 Sep 9. Andrologia. 2020. PMID: 32902914
Subsequently, scrotal and lower extremity venous Doppler ultrasonography (USG) was performed by a senior radiologist, and participants with testicular veins >3.0 mm in diameter and reverse blood flow were determined to have varicocele. SFJ insufficiency was defined as r …
Subsequently, scrotal and lower extremity venous Doppler ultrasonography (USG) was performed by a senior radiologist, and participants with …
Ozone-induced retinal vascular reactivity as assessed by optical coherence tomography angiography.
Düzgün E, Şahin T, Yeşiltaş SK, Alkan AA, Dikmen NT. Düzgün E, et al. Photodiagnosis Photodyn Ther. 2022 Sep;39:102957. doi: 10.1016/j.pdpdt.2022.102957. Epub 2022 Jun 8. Photodiagnosis Photodyn Ther. 2022. PMID: 35690324
All participants that were planned to have a combination of major and minor ozone AHT underwent a complete ocular examination and OCTA imaging before and after the ozone AHT. Foveal avascular zone (FAZ) metrics and vessel density (VD) of superficial (SCP), deep capillary p …
All participants that were planned to have a combination of major and minor ozone AHT underwent a complete ocular examination and OCTA imagi …
Histomorphometric changes in the placenta and umbilical cord during complications of pregnancy.
Güven D, Altunkaynak BZ, Altun G, Alkan I, Kocak I. Güven D, et al. Biotech Histochem. 2018;93(3):198-210. doi: 10.1080/10520295.2017.1410993. Epub 2018 Jan 25. Biotech Histochem. 2018. PMID: 29366351
Significant differences were observed for volumetric densities of total villi, syncytial knots, intervillous vessels and perivillous fibrin deposition. We observed particular increases in the volumetric parameters of the pre-eclampsia group compared to the other groups. .. …
Significant differences were observed for volumetric densities of total villi, syncytial knots, intervillous vessels and perivillous …
73 results