In vivo and in vitro assessment of ovarian echotexture through computer assisted real time ultrasonography in bitches

Köpeklerde ovaryum ekotekstürü ile serum progesteron (P4) değerleri arasındaki ilişkinin belirlenmesi için köpek ovaryumları (n=72) in vivo ve in vitro olarak bilgisayar destekli real time ultrasonografi ile incelendi. Total ovaryum alanı (A), ortalama grilik değeri (MGV), heterojenite (H) ve minimum-maksimum piksel değerinin (PR) görüntü analiz yazılım sistemi ile analiz edilmesi için preoperatif ve postoperatif ovaryum B-mod ultrasonografi görüntüleri alındı. Ovaryumlar, serum P4 değerleri, vajinal sitoloji bulguları ve postoperatif makroskobik görünümlerine göre folliküler ve luteal evre olarak sınıflandırıldı. Folliküler evre grubunda P4 değeri A, H ve PR ile negatif korelasyon gösterirken (P

Köpeklerde ovaryum ekotekstürünün bilgisayar destekli B-mod ultrasonografi ile in vivo ve in vitro incelenmesi

In vivo and in vitro assessment of canine ovaries (n=72) were studied by computer assisted real time ultrasonography to analyse the correlation between the ovarian echotexture and serum progesterone (P4) concentration. Pre- and postoperative ovarian images were taken via B-mode ultrasonography, and analysed by an image analysis software package for total area of ovary (A), mean greyness value (MGV), heterogeneity (H), and minimum-maximum pixel value (PR). The ovaries were classified into follicular or luteal stage based upon the serum P4 concentration, vaginal cytology findings, and macroscopic inspection of ovaries postoperatively. The P4 was negatively (P

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Ankara Üniversitesi Veteriner Fakültesi Dergisi-Cover
  • Yayın Aralığı: 4
  • Başlangıç: 1954
  • Yayıncı: Ankara Üniversitesi Veteriner Fakültesi
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