Fetal anatomical surveyUltrasound is now an established tool in the clinical management of pregnancy. Consequent to its major role in clinical decision-making and its remarkable operator dependence, it is necessary to have guidelines for minimum standards of performance of this modality in each area ...
摘要: An alternative approach to the sliding window method for the detection of anatomical objects in fetal ultrasound image is proposed in this pper. The global feature symmetry map derived from the local关键词:Ultrasound Local phase Monogenic signal Feature symmetry Haar features AdaBoost Anatomical...
Timing of Diagnosis of Fetal Structural Abnormalities After the Introduction of Universal Cell-Free DNA in the Absence of First-Trimester Anatomical Screening Women in the cohort were referred based on suspicion of fetal structural abnormalities following a dating ultrasound, or first- or second-trimeste...
The main fetal structures that could be included in an anatomical ultrasound survey between 11+0 and 13+6 weeks, were listed and group members were asked to answer the following questions: Should the following anatomical structures be always evaluated, possibly, or never at the time of the firs...
Certain anomalies can cause decreased liquor volume, which hinder the image quality from ultrasound examination. The MRI can maintain its soft tissue delineation quality, making the anatomical assessment and plans for neonatal resuscitation in this difficult situation more accurate. Malformations at fetal ...
Objectives: To evaluate the accuracy of an automated three-dimensional (3D) ultrasound technique compared with manual acquisition of five fetal intracranial measurements. Methods: A prospective observational study was performed on patients presenting for routine anatomical survey between 18'0-22'6 weeks....
FHUSP-NET: a multi-task model for fetal heart ultrasound standard plane recognition and key anatomical structures detection. Comput Biol Med. 2023;168: 107741. Article Google Scholar Torrents-Barrena J, Piella G, Masoller N, et al. Segmentation and classification in MRI and US fetal imaging...
The orbits and, if readily accessible, the facial profile were visualized as part of a brief fetal anatomy survey during approximately 7100 low-risk and hi... FN Hegge,GH Prescott,PT Watson - 《Journal of Ultrasound in Medicine》 被引量: 37发表: 1986年 ...
The authors concluded that careful 2nd- and 3rd-trimester ultrasound examinations can detect a persistent right umbilical vein. When this particular anomaly is detected, a thorough fetal anatomic survey, including echocardiography, should be performed to rule out more serious congenital malformations. ...
ObjectiveThis study aimed to survey the current clinical practice of first-trimester ultrasonography among members of the Korean Society of Ultrasound in Obstetrics and Gynecology (KSUOG) and to provide basic data for making practical recommendations about first-trimester ultrasonography scan in Korea. Me...