ULTRASONOGRAPHY

Microwave Ablation: Principles and Techniques

Jun 4, 2017 by in ULTRASONOGRAPHY Comments Off on Microwave Ablation: Principles and Techniques

Fig. 1.1 Photographs of microwave equipment. (a) Intelligent microwave generator. (b) Prototype internally cooled microwave antenna with different shaft length (10–18 cm) and active tip (3–22 mm). The diameters of…

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First-Trimester Ultrasound: Early Pregnancy Failure

Jun 4, 2017 by in ULTRASONOGRAPHY Comments Off on First-Trimester Ultrasound: Early Pregnancy Failure

Known etiologies Possible etiologies Parental chromosomal abnormality Environmental exposures Untreated hypothyroidism Heritable and/or acquired thrombophilias Uncontrolled diabetes mellitus Infection Septated congenital uterine anomaly Maternal alcoholism Asherman’s syndrome Polycystic ovarian syndrome…

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Normal First Trimester of Pregnancy

Jun 4, 2017 by in ULTRASONOGRAPHY Comments Off on Normal First Trimester of Pregnancy

Fig. 7.1 Normal early gestational sac. (a) Transabdominal transverse image at 5 weeks, 1 day, showing an apparently empty early gestational sac (white arrow) eccentrically located within the decidua (black…

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Ultrasound and Infertility

Jun 4, 2017 by in ULTRASONOGRAPHY Comments Off on Ultrasound and Infertility

Fig. 2.1 Cervix measurement The baseline evaluation of the uterine body traditionally includes several features, comprising the overall size in standard dimensions of the uterus (length, height, width), position, the…

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