trabecular thickness (TbTh), and app. trabecular separation (TbSp), using standard methods from histomorphometry. We used DXA to measure BMD using a Hologic QDR 4500 scanner (Hologic Inc., Waltham, MA). Girls with AN did not differ from healthy controls in chronological age, bone age, or Tanner stage. Girls with AN had lower BMI, fat mass and % body fat compared to normal weight controls, as ex...

We present new techniques for finding anomaly-free sets of fermions. Although the anomaly cancellation conditions typically include cubic equations with integer variables that cannot be solved in general, we prove by construction that any chiral set of fermions can be embedded in a larger set of fermions which is chiral and anomaly-free. Applying these techniques to extensions of the Standard M...

Marcus-gunn phenomenon is a congenital and sometimes hereditary anomaly, in which a ptotic eyelid retracts momentarily when the mouth is open, or the jaw is moved. These associated movements attributed to abnormal connections between the central mechanisms innervating the pterygoid and elevator muscles. Sometimes this anomaly is associated with dual,s retraction syndrome, duplex kindneys and ur...

The mirror foot is a rare congenital foot anomaly which is often associated with 6- to 8-toed polydactyly. Postaxial polydactyly is the most common form of this anomaly, while central polydactyly is seen infrequently. We report on 2 cases of the central mirror-foot anomaly. Calcaneus duplication and fibular hypoplasia were present in 1 case. We treated both patients by resecting the middle foot...

traffic analysis and anomaly intrusion detection systems are needed. Anomaly

Program anomaly detection analyzes normal program behaviors and discovers aberrant executions caused by attacks, misconfigurations, program bugs, and unusual usage patterns. The merit of program anomaly detection is its independence from attack signatures, which enables proactive defense against new and unknown attacks. In this paper, we formalize the general program anomaly detection problem a...