| Derece | Bölüm/Program | Üniversite | Yıl |
| Lisans | Tıp Fakültesi | Ankara Üniversitesi | 1993 |
| Doktora/S.Yeterlik/ Tıpta Uzmanlık | Radyodiagnostik Bölümü | Ankara Numune Eğitim ve Araştırma Hastanesi | 1996 |
Akademik Ünvanlar:
| Görev Unvanı | Görev Yeri | Yıl |
| Öğr.Gör | Tıp Fakültesi, İnönü Üniversitesi | Ağustos 2001-2002 |
| Yrd.Doç.Dr | Tıp Fakültesi, İnönü Üniversitesi | Ağustos 2002-2005 |
| Doç.Dr | Tıp Fakültesi, İnönü Üniversitesi | Nisan 2005-2006 |
Doçent ünvanı aldığı tarih: 2005
1997 - 1998 : Ardahan 100 Yataklı Asker Hastanesi
1999 - 2001 : Van Devlet Hastanesi
2001 - 2006 : İnönü Üniversitesi Tıp Fakültesi, MALATYA
2006 - : Özel Tınaztepe Hastanesi, İZMİR
2006 - : Buca Tıp Merkezi, İZMİR
Yönetilen Doktora tezi/Sanatta yeterlilik çalışmaları:
S. Doğanay, “Yumuşak doku ve kemik tümörlerinin benign-malign ayırımında MR Spektroskopinin rolü” İnönü üniversitesi Tıp Fakültesi, Uzmanlık Tezi (2005)
Uluslararası hakemli dergilerde yayımlanan makaleler :
A1. Doganay,S., T. Altinok, A. Alkan, B. Kahraman, H.M. Karakaş, “The role of MRS in differentiation of benign and malignant soft tissue tumors ”, Eur J Radiol, 79(2), (2011)
A2. Öztekin, Ö., C. Çallı, Z. Adıbelli, Ö. Kitiş, C. Eren, T. Altinok, “Brucellar spondylodiscitis: magnetic resonance imaging features with conventional sequences and diffusion-weighted imaging” Radiol Med., 115(5):794-803 (2010)
A5. Kılıç S, T.Altınok, B. Altınokluk, Ö. Erdoğan, F. Oğuz. “Long-term effects of percutaneous nephrolithotomy on renal morphology and arterial vascular resistance as evaluated by color Doppler ultrasonography: preliminary report”, Urol Res. 2006 Jun;34(3):178-83. Epub 2006 Jan 25.
A6. Fırat A.K., M.C. Miman, Y. Fırat, H.M. Karakaş, O. Ozturan, T. Altınok, “Effect of nasal Septal deviation on Total ethmoid cell volume”, J Laryngol Otol, 14:1-5 (2005)
A7. Fırat A.K., H.M. Karakaş, C. Yakıncı, T. Altınok, A. Alkan, U. Bıçak, “An unusual case of acute disseminated encephalomyelitis confined to brainstem”, Magn Reson Imaging, 22(9):1329-1332(2005)
A8. Kılıç S, M.T. Altinok, D. İpek, A. Beytur, Y. Baydinç, G. Güneş, “Colour Doppler sonographic examination of the partially obstructed kidneys associated with uretheropelvic junction stone before and after percutaneous nefrolithotripsy”, Int J Urol, 12(5):429-435 (2005)
A9. Altinok, M.T., O. Baysal, H.M. Karakas, A.K. Fırat, “Sonographic evaluation of the carpal tunnel after provocative exercises”, J Ultrasound Med 23(10): 1301-1306 (2004)
A10. Altinok, T. ve H.M. Karakas, “Ultrasonographic evaluation of age-related changes in bowing of the flexor retinaculum”, Surg Radiol Anat, 26(6):501-503 (2004)
A11. Altinok ,T., O. Baysal, H.M. Karakas, A. Sigirci, A. Aklan, A. Kayhan ve S. Yologlu, “Ultrasonographic assessment of mild and moderate carpal tunnel syndrome”, Clin Radiol 2004; 59(10): 917-926.
A12. Alkan, A., R. Kutlu, T. Hallac, A. Sigirci, M. Emul , N. Pala, T. Altinok, M. Aslan, K. Sarac ve C. Ozcan, “ Occupational prolonged organic solvent exposure in shomakers: Brain spectroscopy findings”, Magn Reson Imaging 2004; 22(5): 707-713
A13. Alkan, A., A. Sigirci, M.F. Ozveren, R. Kutlu, T. Altinok, Onal, C. ve Sarac, K. “The cisternal segment of the abducens nerve in man: Three dimensional MR imaging”, Eur J Radiol, (In Press).
A14. Altinok, M.T., K. Ertem, A. Sığırcı ve A. Alkan. “An isolated acute pisiform fracture: usefulness of magnetic resonance imaging”, Eur J Orthop Surg Traumatol 14: 52-54, (2004).
A15. Kılıc, S., T. Altinok, D. İpek ve H. Ergin, “Case report of a giant renal oncocytoma”, Int Urol Nephrol 35: 83-84, (2003).
A16. Meydanli, M.M., R. Erguvan, M.T. Altinok, O. Ataoglu ve A. Kafkasli, “Rare case of neuroendocrine small cell carcinoma of the endometrium with paraneoplastic membranous glomerulonephritis”, Tumori, 89, 214-218, (2003).
A17. Alkan, A., A. Sigirci, T. Baysal, T. Altinok ve C. Yakinci, “Giant axonal neuropathy MR spectroscopy findings”, J Neuroimaging, 13(4), 371-5, (2003).
A18. Kutlu, R., A. Alkan, A. Sigirci, T. Altinok ve Z. Yildirim, “Temporary and permanent inferior vena cava filter combination in a young patient: to implant or not to implant?”, Cardiovasc Intervent Radiol, 26(5), 492-495, (2003).
A19. Sigirci, A., M. Senol, E. Aydın, R. Kutlu, A. Alkan, M.T. Altinok, S. Yologlu, T. Baysal ve K. Sarac, “Doppler waveforms and blood flow parameters of the superior and inferior mesenteric arteries in patients having Behcet’s disease with and without gastrointestinal symptoms: preliminary data”, J Ultrasound Med, 22, 449-457, (2003).
A20. Sığırcı, A., S. Kuranel, R. Kutlu, A. Aklan ve T. Altınok, “Pseudoaneurysm of the internal jugular vein after mumps: ultrasonographic evaluation”, Eur J Radiol Extra, 46, 93-96, (2003).
A21. Alkan, A., M. Parlak, T. Baysal, A. Sigirci, R. Kutlu ve T. Altinok, “An en-plaque tentorial lesion in a pregnant woman: follow-up with MRI”, Eur Radiol, 13, 435, (2003:2a), “En-plaque tuberculomas of tentorium in a pregnant woman: follow-up with MRI”, Interpretation Corner, Eur Radiol, 13, 1190-1193, (2003:2b).
A22. Kılıc, S., S.Y. Sargın, A. Guneş, D. İpek, C. Baydinç ve T. Altınok, “A rare condition: The ureteritis systica”, ScientificWorldJournal, Jun 07;4 Suppl 1:175-8, (2004)
Uluslararası bilimsel toplantılarda sunulan ve bildiri kitabında (Proceedings) basılan bildiriler :
B1. Altinok, T., O. Baysal, H.M. Karakas, “Sonographic evaluation of the carpal tunnel after provocative exercises”, Radiological Society of North America (RSNA), Chicago, November 28 - December 3, 2004.
B2. Altinok, T. ve H.M. Karakas, “The relation of flexor retinaculum laxity with age, gender, and hand dominance”, European Congress of Radiology, Austria, Suppl. 2 to Vol. 14, C-660, Springer, Vienna, 2004.
B3. Alkan, A., R. Kutlu, T. Hallac, M. Emul, N. Pala, A. Sigirci, T. Altinok, K. Sarac, C. Ozcan, “Occupational prolonged organic solvent exposure in shoemakers: Brain MR spectroscopy findings, European Society of Neuroradiology XXVIII. Congress and 12th Advanced course, p-AB68, 11-14 September, Istanbul, 2003.
B4. Alkan, A., R. Kutlu, G. Kocak, M. Emul, S. Dogan, A. Sigirci, T. Altinok, K. Sarac, C. Yakinci, “Brain MR spectroscopy in children with a history of rheumatic fever with a special emphasis on neuropsychiatric complications”, European Society of Neuroradiology XXVIII. Congress and 12th Advanced course, p-p9, 11-14 September, Istanbul, 2003.
B5. Bulut, H.T., D. Özel, A. Sığırcı, T. Altınok, A. Alkan, T. Baysal, “Case report: MRI and MR spectroscopic findings of ADEM”, First Eastern Mediterranean and Second National Congress of Magnetic resonance Imaging, 12-14 December, İzmir, 2002.
B6. Doğan, M., A. Aklan, T. Altinok, H.T. Bulut, M.T. Hallaç, K. Saraç, “ A rare case: MR Imaging of Intraspinal Teratoma”, First Eastern Mediterranean and Second National Congress of Magnetic resonance Imaging, 12-14 December, İzmir, 2002.
B7. Ozel, D., H.T. Bulut, A. Aklan, T. Altinok, O. Aydagün, R. Kutlu, “ Case report: MRI findings of heterotopic gray matter”, First Eastern Mediterranean and Second National Congress of Magnetic resonance Imaging, 12-14 December, İzmir, 2002.
Ulusal hakemli dergilerde yayımlanan makaleler :
D1. Fırat A.K., H.M. Karakaş, B. Kahraman, Y. Fırat, T. Altinok, A. Kızılay, ‘Dynamic contrast-enhanced magnetic resonance imaging findings of mass lesions of the pontocerebellar angle’ Kulak Burun Bogaz İhtis Derg, 17(4); 217-23 (2007)
D2. Altınok, M.T., K. Ertem, A.K. Fırat, H.M. Karakaş, “Karpal tünel sendromlu olguda patent medyan arter ve bifid medyan sinir”, İnönü üniversitesi Tıp Fakültesi Dergisi, 12(4), 273-275 (2005)
D3. Fırat, A.K., Y. Fırat, H.M. Karakaş, Ç. Önal, B. Kahraman, A. Aklan, T. Altınok, “Postoperatif intrakaniyal apse izleminde difüzyon ağırlıklı görüntüleme”, İnönü üniversitesi Tıp Fakültesi Dergisi, 12(2), 139-143 (2005)
D4. Alkan, A., R. Kutlu, T. Baysal, A. Sigirci, T. Altınok, I. Orkan, T. Hallac ve K. Sarac, “Korpus kallozum disgenezisine eşlik eden beyin anomalileri ve klinik bulgular”, Tanısal ve Girişimsel Radyoloji, 9(4), 411-417 (2003).
D5. Alkan, A., R. Kutlu, A. Sığırcı, T. Baysal, T. Altınok, A. Dusak ve K. Saraç, “Tip 1 nörofibromatozisli hastalarda fokal beyin lezyonlarının ayırıcı tanısında MR spektroskopi”, Tanısal ve Girişimsel Radyoloji, 9(2), 166-170, (2003).
D6. Altınok, T., A. Sığırcı, A. Alkan, R. Kutlu, T. Baysal, S. Kılıç ve İ. Aydoğdu, “Hydatid disease with rare localizations: A case report”, İnönü Üniversitesi Tıp Fakültesi Dergisi, 9(3), 211-213, (2002).
D7. Altınok, T., İ. Tandoğan, A. Sezgin, N. Açıkgöz, E. Yetkin ve R. Özdemir, “Kalbe bası yapan akciğer hidatik kisti: Olgu sunumu”, Türk Ekokardiografi Dergisi, 4, 80-83, (2002).
D8. Altınok, M.T., T. Baysal, R. Kutlu, A. Sığırcı, A. Alkan, Ö. Soysal ve B. Mızrak, “Case report: Malignant thigh hemangioperiocytoma with thoracic wall metastasis”, İnönü Üniversitesi Tıp Fakültesi Dergisi, 9(4), 255-257, (2002).
D9. Meydanlı, M.M., T. Altınok, M. Boz, N. Edalı ve A. Kafkaslı, “Dev Endodermal Sinüs Tümörü: Olgu Sunumu”, İnönü Üniversitesi Tıp Fakültesi Dergisi, 9(3), 219-221, (2002).
D10. Tandoğan, İ., T. Altınok, H. Aslan, A. Sezgin ve İ. Barutçu, “Koroner arter hastalığında kollateral dolaşım varlığının sol ventrikül fonksiyonları üzerine etkisi olabilir mi?” Anadolu Kardioloji Dergisi, 2(2), 91-95, (2002).
D11. Baysal, T., R. Kutlu, T. Altınok ve Y. Durmaz, “Yenidoğan aşılamasında yüzeyel doku ultrasonografisinin kasiçi enjeksiyon tekniği ve iğne uzunluğu seçimine katkısı”, İnönü Üniversitesi Tıp Fakültesi Dergisi, 9(3), 191-194, (2002).
D12. Tandoğan, İ., A. Akyol, T. Altınok, H. Aslan, E. Topal ve R. Özdemir, “Anevrizmektomi operasyonu sonrası gelişen nadir bir komplikasyon: Hemoptizi”, Türk Ekokardiografi Dergisi, 3(1), 43-45, (2001).
D13. Tandoğan, İ., A. Sezgin, T. Altınok, E. Topal, R. Özdemir ve F. Koşar, “Dev Kalp: Olgu sunumu”, İnönü Üniversitesi Tıp Fakültesi Dergisi, 8(3), 153-155, (2001).
D14. Temizhan, A., İ. Tandoğan, E. Topal, S. Naldöken, T. Altınok, M. Kuruş, F. Koşar, “Sol dal bloklu vakalarda dipridamol TL-2001 spect sonuçlarımız”, Optimal Tıp Dergisi, 14(2), 35-40, (2001).
Ulusal bilimsel toplantılarda sunulan ve bildiri kitaplarında basılan bildiriler:
E1. Altınok, T., H.M. Karakaş, K. Ertem, G. Ertem, ‘Bifid Medyan Sinirin ultrasonografi ile değerlendirilmesi’ Türk Radyoloji Derneği 27. Ulusal Radyoloji Kongresi, P-495, 27-31 Ekim, Antalya, 2007.
E2. Altınok, T., S. Doğanay, A. Alkan, B. Kahraman, ‘Yumuşak doku ve kemik tümörlerinin benign-malign ayırımında MR Spektroskopinin rolü’ Seçilmiş SB-127 Türk Radyoloji Derneği 27. Ulusal Radyoloji Kongresi, P-495, 27-31 Ekim, Antalya, 2007.
E3. Erdem, G., H.M. Karakaş, B. Işık, A. Aklan, T. Altınok, “Müsinöz meme kanserinde ileri manyetik rezonans görüntüleme teknikleri”, Türk Radyoloji Derneği 26. Ulusal Radyoloji Kongresi, P-88, 26-30 Ekim, Antalya, 2005.
E4. Fırat, A.K., H.M. karakaş, B. Kahraman, Y. Fırat, T. Altınok, “Pontoserebellar köşe tümörlerinin dinamik MR görüntüleme bulguları”, Türk Radyoloji Derneği 26. Ulusal Radyoloji Kongresi, P-162, 26-30 Ekim, Antalya, 2005.
E5. Erdem, G., H.M. Karakaş, A. Aklan, T. Altınok, S. Doğanay, “Primer infertil olguda iki taraflı seminal vezikül agenezisi ve tek taraflı renal agenezi”, Türk Radyoloji Derneği 26. Ulusal Radyoloji Kongresi, P-654, 26-30 Ekim, Antalya, 2005.
E6. Karakaş H.M., T. Altınok, B. Kahraman, U Bıçak, C. Yakıncı, “Alobar holoprosensefali-hidranensefali-maksimal hidrosefali-kallozal disgenezis”, 6. Ulusal Çocuk Nörolojisi Kongresi, P-143, 12-15 Mayıs, Ankara, 2004.
E7. Altınok, T., O. Baysal, H.M. Karakaş, A.K. Fırat, “Karpal tünelin provokatif egzersizler sonrası ultrasonografi ile değerlendirilmesi”, Türk Radyoloji Derneği 25. Ulusal Radyoloji Kongresi, SB-054, 27-31 Ekim, Antalya, 2004.
E8. Altınok, T., K. Ertem, A. Aklan, A. Sığırcı, R. Kutlu, “Hidatik kisti taklit eden dev üst ekstremite Schwannomu”, Türk Radyoloji Derneği 25. Ulusal Radyoloji Kongresi, P-506, 27-31 Ekim, Antalya, 2004.
E9. Altınok, T., K. Ertem, A.K. Fırat, H.M. Karakaş, “Karpal tünel sendromlu olguda persistan medyan arter ve bifid medyan sinir”, Türk Radyoloji Derneği 25. Ulusal Radyoloji Kongresi, P-505, 27-31 Ekim, Antalya, 2004.
E10. Fırat A.K., H.M. Karakaş, Y. Fırat, C. Yakıncı, M.T. Altınok, A. Alkan, “Ataksi-telenjektazi tanısında difüzyon ağırlıklı MRG”, Türk Radyoloji Derneği 25. Ulusal Radyoloji Kongresi, SB-061, 27-31 Ekim, Antalya, 2004. (Mansiyon Ödülü)
E11. Fırat Z.Y., A.K. Fırat, H.M. Karakaş, M.C. Miman, M.T. Altınok, O. Özturan, “Septum deviasyonunun etmoid hücre hacimleri ile ilişkisi”, Türk Radyoloji Derneği 25. Ulusal Radyoloji Kongresi, SB-072, 27-31 Ekim, Antalya, 2004.
E12. Fırat A.K., Z.Y. Fırat, H.M. Karakaş, B. Kahraman, A. Alkan, M.T. Altınok, “İntrakranyal apselerin operasyon sonrası takibinde difüzyon MRG’nin yeri”, Türk Radyoloji Derneği 25. Ulusal Radyoloji Kongresi, P-481, 27-31 Ekim, Antalya, 2004.
E13. Fırat A.K., H.M. Karakaş, M.T. Altınok, A. Alkan, U. Bıçak, “Beyin sapına sınırlı atipik akut dissemine ensefalomyelit”, Türk Radyoloji Derneği 25. Ulusal Radyoloji Kongresi, P-448, 27-31 Ekim, Antalya, 2004.
E14. Karakaş H.M., B. Kahraman, A. Sağır, A.K. Fırat, M.T. Altınok, “Dev rüptüre sinüs Valsalva anevrizması”, Türk Radyoloji Derneği 25. Ulusal Radyoloji Kongresi, P-236, 27-31 Ekim, Antalya, 2004.
E15. Altınok, M., Ö. Baysal, H. Karakaş, A. Sığırcı, A. Aklan, A. Kayhan, S. Yoloğlu, “Hafif ve orta dereceli idyopatik karpal tünel sendromunun ultrasonografi ile değerlendirilmesi”, Türk Radyoloji Derneği 24. Ulusal Radyoloji Kongresi, SS-039, 8-11 Ekim, Ankara, 2003.
E16. Altınok, T. ve H. Karakaş, “Flexör retinakulum laksitesinin yaş, cins ve lateralite ile ilişkisi”, Türk Radyoloji Derneği 24. Ulusal Radyoloji Kongresi, PS-547, 8-11 Ekim, Ankara, 2003.
E17. Altınok, M., K. Ertem, A. Sığırcı, A. Aklan, “Akut izole pisiform kırığı: MRG bulguları”, Türk Radyoloji Derneği 24. Ulusal Radyoloji Kongresi, PS-536, 8-11 Ekim, Ankara, 2003.
E18. Bulut, T., T. Hallaç, T. Altınok, “Van der Knaap lökoensefalopatisinde difüzyon ağırlıklı MRG bulguları”, Türk Radyoloji Derneği 24. Ulusal Radyoloji Kongresi, PS-417, 8-11 Ekim, Ankara, 2003.
E19. Aydagün, Ö., T. Altınok, Ö. Erdoğan, T. Bulut, “Pakigiri ve gri cevher heterotopisinin MRG bulguları”, Türk Radyoloji Derneği 24. Ulusal Radyoloji Kongresi, PS-419, 8-11 Ekim, Ankara, 2003.
E20. Alkan, A., A. Sığırcı, R. Kutlu, T. Altınok, T. Hallaç, “Sisternal segmentte dublike abdusens sinirinin araştırılması: 3 boyutlu turbo spin eko T2 MR görüntüleme”, Türk Radyoloji Derneği 24. Ulusal Radyoloji Kongresi, SS-001, 8-11 Ekim, Ankara, 2003.
E21. Alkan, A., R. Kutlu, G. Koçak, A. Sığırcı, M. Emul, S. Doğan, T. Altınok, M. Aslan, K. Saraç, C. Yakıncı, “Nöropsikiyatrik komplikasyon gelişen romatizmal ateş hikayeli olguların bazal ganglionlarındaki metabolit değişikliklerin MR spektroskopi ile belirlenmesi”, Türk Radyoloji Derneği 24. Ulusal Radyoloji Kongresi, SS-121, 8-11 Ekim, Ankara, 2003.
E22. Alkan, A., R. Kutlu, T. Hallaç, A. Sığırcı, M. Emul, N. Pala, T. Altınok, M. Aslan, K. Saraç, C. Özcan, “Ayakkabı imalat endüstrisinde çalışan işçilerde kronik mesleki organik solvent maruziyeti: Beyin MR spektroskopi bulguları”, Türk Radyoloji Derneği 24. Ulusal Radyoloji Kongresi, SS-004, 8-11 Ekim, Ankara, 2003.
E23. Kutlu, R., A. Alkan, A. Sığırcı, T. Altınok, S. Yılmaz, “Perikardiofrenik şant: karaciğer transplant adayı bir hastadaki nadir bir splenosistemik kolleteralin görüntüleme bulguları”, Türk Radyoloji Derneği 24. Ulusal Radyoloji Kongresi, PS-058, 8-11 Ekim, Ankara, 2003.
E24. Kutlu, R., A. Alkan, A. Sığırcı, T. Altınok, K. Saraç, “MR kros kompresyon: orta serebral arterin karşıdan doluşunu değerlendirme için yeni bir teknik”, Türk Radyoloji Derneği 24. Ulusal Radyoloji Kongresi, SS-028, 8-11 Ekim, Ankara, 2003.
E25. Kutlu, R., A. Alkan, A. Sığırcı, T. Altınok, “Obliteratif hepatokavopatili bir olguda inferior vena kavanın tam obstrüksiyonu”, Türk Radyoloji Derneği 24. Ulusal Radyoloji Kongresi, PS-057, 8-11 Ekim, Ankara, 2003.
E26. Sığırcı. A., H. Gülcan, A. Alkan, R. Kutlu, M. Altınok, M. Doğan, M. “Rhizomelik kondrodisplazi punktata tanılı olguda multivoksel MR spektroskopi bulguları”, Türk Radyoloji Derneği 24. Ulusal Radyoloji Kongresi, PS-609, 8-11 Ekim, Ankara, 2003.
E27. Sığırcı, A., R. Özdemir, R. Kutlu, M. Altınok, A. Alkan, İ. Tandoğan, “Ekokardiyografiyle derecelendirilen triküspid yetmezlikli olgularda hepatik ve ana femoral venlerde dupleks Doppler sonografi bulguları”, Türk Radyoloji Derneği 24. Ulusal Radyoloji Kongresi, SS-087, 8-11 Ekim, Ankara, 2003.
E28. Altınok, M.T., A. Alkan, A. Sığırcı , K. Saraç, “Parkinsonizm bulguları gösteren karbon monoksit zehirlenmesinde MR spektroskopi bulguları”, 23. Ulusal Radyoloji Kongresi (Türkrad 2002), P90, 5-8 Kasım, Antalya, 2002.
E29. Altınok, M.T., R. Kutlu, T. Baysal, T. Bulut, “Atipik yerleşim yerleri gösteren kist hidatik olgusu”, 23. Ulusal Radyoloji Kongresi (Türkrad 2002), P700, 5-8 Kasım, Antalya, 2002.
E30. Baysal, T., K. Saraç, M.T. Altınok, R. Kutlu, A. Dusak, “Mediastinal patolojilerde koaksiyel teknikle ince iğne aspirasyon biyopsisi”, 23. Ulusal Radyoloji Kongresi (Türkrad 2002), P602, 5-8 Kasım, Antalya, 2002.
E31. Baysal, T., K. Saraç, M.T. Altınok, A. Dusak, “BT eşliğinde perkütan nefrostomi”. 23. Ulusal Radyoloji Kongresi (Türkrad 2002), P613, 5-8 Kasım, Antalya, 2002.
E32. Baysal, T., A. Alkan, T. Hallaç, M.T. Altınok, “Nadir bir birliktelik: karaciğer hemanjiyomatozisi ve akciğer arteryovenöz malformasyonları”, 23. Ulusal Radyoloji Kongresi (Türkrad 2002), P699, 5-8 Kasım, Antalya, 2002.
E33. Sığırcı, A., M. Şenol, R. Kutlu, A. Alkan, M.T. Altınok, E. Aydın, S. Yoloğlu, T. Baysal, “Gastrointestinal semptomları olan ve olmayan Behçet hastalıklı olgularda süperior ve inferior mezenterik arterlerin Doppler dalga formları ve kan akım parametreleri”, 23. Ulusal Radyoloji Kongresi (Türkrad 2002), SB47, 5-8 Kasım, Antalya, 2002.
E34. Kutlu, R., A. Alkan, A. Sığırcı, T. Altınok, “Pulmoner embolisi olan genç bir olguda geçici ve kalıcı inferior vena kava filtresi kombinasyonu”, 23. Ulusal Radyoloji Kongresi (Türkrad 2002), P574, 5-8 Kasım, Antalya, 2002.
E35. Kutlu, R., A. Alkan, A. Sığırcı, T. Altınok, “Nüks ve inoperabl kolanjiokarsinomda transarteryel kemoembolizasyon ve hepatik arter oklüzyonu”, 23. Ulusal Radyoloji Kongresi (Türkrad 2002), P577, 5-8 Kasım, Antalya, 2002.
E36. Alkan, A., N. Elmalı, Y. Kıroğlu, İ. Esenkaya, R. Kutlu, A. Sığırcı, T. Baysal, T.Altınok, “Osteoartritli olgularda kartilaj patolojilerinin değerlendirilmesinde MRG sekanslarının artroskopi ile karşılaştırılması”, 23. Ulusal Radyoloji Kongresi (Türkrad 2002), P480, 5-8 Kasım, Antalya, 2002.
E37. Alkan, A., R. Kutlu, C. Yakıncı, A. Sığırcı, T. Altınok, K. Saraç, K. “Dev aksonal nöropatide demiyelinizasyon: MR spektroskopi ve difüzyon görüntüleme bulguları”, 23. Ulusal Radyoloji Kongresi (Türkrad 2002), P70, 5-8 Kasım, Antalya, 2002.
E38. Meydanlı, M., R. Erguvan, T. Altınok, N. Edalı, “Endometriumun nöroendokrin küçük hücreli karsinomu”. 8. Ulusal Jinekolojik Onkoloji Kongresi 1-5 Mayıs Kemer/Antalya 2002.
E39. Yakıncı, C., A. Alkan, M. Aslan, T. Altınok, H.T. Bulut, S. Zorludemir, “Merozin negatif konjenital müsküler distrofide MR spektroskopi bulguları”, 46. Milli Pediatri Kongresi 15-19 Ekim Mersin 2002.
E40. Tandoğan, İ., E. Yetkin, M. Kuruş, M. İleri, Y. Aksoy, H. Selçuk, T. Altınok, A. Şaşmaz, “Sol dal bloklu vakalarda yeni bir radyofarmasötik ajan olan teknesyum-99m tetrofosmin SPECT sonuçlarının Tl-201 SPECT sonuçları ile karşılaştırılması”. 17. Ulusal Kardioloji Kongresi 13-16 Ekim İzmir 2001.
GÖREV ALDIĞI BÖLÜMLER
RADYOLOJİ
An overlooked cause of groin pain: Ischiofemoral impingement syndrome
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JOURNAL OF BACK AND MUSCULOSKELETAL REHABILITATION
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Background: Ischiofemoral impingement syndrome (IFI) is a condition characterized by narrowing of the space between the ischium and femur, potentially compressing the quadratus femoris muscle. Although associated with hip pain, its role in groin pain is underexplored. Objective To assess the relationship between IFI and groin pain and examine the association between quadratus femoris muscle edema and ischiofemoral space (IFS) and quadratus femoris space (QFS) measurements. Methods: A retrospective study was performed on 568 hips from 284 patients who underwent pelvic MRI between January and September 2024. Patients were grouped based on groin pain. IFS and QFS were measured on T1-weighted axial MRI images, and quadratus femoris muscle edema was evaluated on T2-weighted fat-suppressed axial images. Statistical analysis included the Independent Samples t-test, Pearson Chi-square test, and ROC analysis, with significance set at p < 0.005. Results: Groin pain was present in 23 of 568 hips (4%), with quadratus femoris muscle edema detected in 19 of these cases (82.6%, p < 0.001). Quadratus femoris edema was found in 116 of the 568 hips (20.4%). IFS and QFS measurements were significantly lower in patients with quadratus femoris edema. ROC analysis revealed an IFS cut-off of 16 mm (86.5% sensitivity, 80.3% specificity) and a QFS cut-off of 9.5 mm (92% sensitivity, 93.2% specificity). Conclusions: IFI should be considered in the differential diagnosis of unexplained groin pain, as smaller IFS and QFS are linked to quadratus femoris muscle edema.
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magnetic resonance imaging musculoskeletal pain radiology
ChatGPT-4o's Performance in Brain Tumor Diagnosis and MRI Findings: A Comparative Analysis with Radiologists
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Ozenbas, C (Ozenbas, Cemre) ; Engin, D (Engin, Duygu) ; Altinok, T (Altinok, Tayfun) ; Akcay, E (Akcay, Emrah) ; Aktas, U (Aktas, Ulas) ; Tabanli, A (Tabanli, Alper)
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ACADEMIC RADIOLOGY
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Rationale and objectives: To evaluate the accuracy of ChatGPT-4o in identifying magnetic resonance imaging (MRI) findings and diagnosing brain tumors by comparing its performance with that of experienced radiologists. Materials and methods: This retrospective study included 46 patients with pathologically confirmed brain tumors who underwent preoperative MRI between January 2021 and October 2024. Two experienced radiologists and ChatGPT 4o independently evaluated the anonymized MRI images. Eight questions focusing on MRI sequences, lesion characteristics, and diagnoses were answered. ChatGPT-4o's responses were compared to those of the radiologists and the pathology outcomes. Statistical analyses were performed, which included accuracy, sensitivity, specificity, and the McNemar test, with p<0.05 considered to indicate a statistically significant difference. Results: ChatGPT-4o successfully identified 44 of the 46 (95.7%) lesions; it achieved 88.3% accuracy in identifying MRI sequences, 81% in perilesional edema, 79.5% in signal characteristics, and 82.2% in contrast enhancement. However, its accuracy in localizing lesions was 53.6% and that in distinguishing extra-axial from intra-axial lesions was 26.3%. As such, ChatGPT-4o achieved success rates of 56.8% and 29.5% for differential diagnoses and most likely diagnoses when compared to 93.2-90.9% and 70.5-65.9% for radiologists, respectively (p<0.005). Conclusion: ChatGPT-4o demonstrated high accuracy in identifying certain MRI features but underperformed in diagnostic tasks in comparison with the radiologists. Despite its current limitations, future updates and advancements have the potential to enable large language models to facilitate diagnosis and offer a reliable second opinion to radiologists.
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Artificial intelligence ChatGPT-4oBrain tumor MRI
The role of MRS in the differentiation of benign and malignant soft tissue and bone tumors
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Doganay, S (Doganay, Selim) ; Altinok, T (Altinok, Tayfun) ; Alkan, A (Alkan, Alpay) ; Kahraman, B (Kahraman, Bayram) ; Karakas, HM (Karakas, Hakki Muammer)
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EUROPEAN JOURNAL OF RADIOLOGY
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Objective: The aim of our study was to investigate the value of choline in the discrimination of benign and malignant soft tissue and bone tumors.
Materials and methods: The study group consisted of thirty subjects with bone or soft tissue tumors larger than 1.5 cm in diameter. The experiments were performed in a 1.5 T MR scanner. Coils were selected according to specific locations. A single-voxel MRS was performed for three different TE (time to echo) (31, 136, 272 ms). The volume of interest was positioned on the brightest enhancement. The presence of a cholin peak on at least 2 of these spectrums was considered as the marker of malignancy. The sensitivity, specificity and accuracy of the MRS in the detection and diagnosis of malignant lesions were calculated. The reproducibility of MRS and histopathological results were tested with kappa statistics.
Results: Histopathologically, 18 (60%) of the lesions were classed as malignant whereas 12 (40%) were classed as benign. With MRS, 15 (50%) of these lesions were classed as malignant and 15 (50%) as benign. Two patients who were found spectroscopically to have malignant tumors were shown histopathologically to have benign types. Five patients with an MRS showing a benign type were classed with malignant types in histopathological examinations. MRS had a sensitivity rate of 72.2%, specificity of 83.3%, and an accuracy rate of 76.6% in detecting malignant bone and soft tissue tumors. The interrater reliability of both techniques had a kappa value of 0.533.
Conclusions: MRS may help in the differentiation of benign and malignant soft tissue and bone tumors. (C) 2011 Elsevier Ireland Ltd. All rights reserved.
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Bone tumor Soft tissue tumor MR spectroscopy
Long-term effects of percutaneous nephrolithotomy on renal morphology and arterial vascular resistance as evaluated by color Doppler ultrasonography:: preliminary report
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Kiliç, S (Kiliç, S. leyman) ; Altinok, T (Altinok, Tayfun) ; Altunoluk, B (Altunoluk, B. lent) ; Erdogan, Ö (Erdogan, Özg l) ; Oguz, F (Oguz, Fatih)
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UROLOGICAL RESEARCH
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We evaluated the long-term effects of percutaneous nephrolithotomy (PNL) on renal morphology and vascular resistance. Parenchyma thickness, echogenicity and resistive index (RI) of upper, middle and lower poles of operated and contralateral kidneys of 41 patients with 82 renal units who underwent unilateral PNL with single pole access between 2000 and 2002 were examined separately by color Doppler ultrasonography. Mean patient age and duration between PNL and evaluation time were 38.29 +/- 11.53 years and 46.44 +/- 10.9 months, respectively. In operated kidney, mean RI, parenchyma thickness and echogenicity of the access pole were not statistically different than those of the adjacent two poles (0.608 +/- 0.053 vs. 0.608 +/- 0.052 for RI, P=0.895; 11.46 +/- 2.58 vs. 11.41 +/- 2.68 mm for parenchyma thickness, P=0.838; 0.049 +/- 0.31 vs. 0.073 +/- 0.33 for parenchyma echogenicity, P=0.160, respectively). Although mean RI and parenchyma thickness of access pole were statistically significantly different than the mean values of contralateral kidney (0.562 +/- 0.032 and 14.31 +/- 1.37 mm, respectively), no statistical difference was found between mean parenchyma echogenicities of both of them (echogenicity of contralateral kidney was 0, P=0.317). No significant difference was found between the average echogenicities of the three poles of the operated and contralateral kidneys (0.063 +/- 0.32 vs. 0, P=0.080). In 14 patients RI decreased from 0.694 +/- 0.058 to 0.602 +/- 0.056 in operated kidney (P=0.001) and from 0.604 +/- 0.06 to 0.559 +/- 0.031 in contralateral kidney (P=0.018) following PNL. It seems that PNL does not cause renal scarring, renal parenchymal loss or increase in renal vascular resistance in the long term. However, prospective studies must be performed for more definitive conclusions.
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renal stone disease percutaneous nephrolithotomy color Doppler ultrasonography resistive index renal damage
BILATERAL SEMINAL VESICLE AND UNILATERAL RENAL AGENESIS IN CASE WITH PRIMARY INFERTILISM
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Erdem, G (Erdem, Glnur) ; Karakas, HM (Karakas, Hakki Muammer) ; Ugras, M (Ugras, Murat) ; Alkan, A (Alkan, Alpay) ; Altinok, T (Altinok, Tayfun) ; Doganay, S (Doganay, Selim)
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TURKISH JOURNAL OF UROLOGY
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Introduction: Agenesia of the seminal vesicle is an uncommon cause of the male infertility. While unilateral agenesia of seminal vesicle is observed in 0.6-1% of male population, bilateral agenesia is extremely rare. These malformations may be associated with unilateral or bilateral agenesia of the vas deferens or unilateral renal agenesia. 70-80% of the cases with bilateral agenesia of the seminal vesicle have gene mutations related to cystic fibrosis. In his article we presented the ultrasonographic and magnetic resonance imaging findings of bilateral agenesia of the seminal vesicle and unilateral renal agenesia in primary infertile case who has not cystic fibrosis.
Materials and Methods: Pelvic magnetic resonance imaging (MRI) and abdominal ultrasonography was utilized in 29 years old male patient with primary infertility. Results: Bilateral seminal vesicle agenesis was found in MRI. In spermiogram, neither live nor dead spermium was detected. Abdominal ultrasonography was yielded as unilateral renal agenesis and contralateral compensatris hypertrophy consecutively on left and right sides.
Conclusion: Pelvic and transrectal ultrasonography gives valuable data on investigation of the etiology of primary infertility. Pelvic MRI is important to distinguish the hypoplasia and the agenesis of the seminal vesicle.
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Primary infertilism Seminal vesicle agenesis Renal agenesis Ultrasonography Magnetic resonance imaging
Aneurysmatic bone cyst of the second metacarpal: en-block resection and bicortical iliac crest graft replacement
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Ertem, K (Ertem, Kadir) ; Karadag, N (Karadag, Nese) ; Altinok, T (Altinok, Tayfun) ; Karakas, HM (Karakas, H. Muammer)
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EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY AND TRAUMATOLOGY
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Hand is an unusual location for aneurysmal bone cysts. A case in whom the second metacarpal of the left hand was presented. Because of its rapidly growing nature, a radical excision was performed. The resected segment was replaced by a bicortical iliac crest graft. The graft healed without complications, and result was functional. On the follow-up at the 36th month no sign of relapse was found.
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Aneurysma lbone cyst graft
Bilimsel Kuruluşlara Üyelikler :
Türk Radyoloji Derneği
Tıbbi Ultrasonografi Derneği
Türk Manyetik Rezonans Derneği