This overview provides a high-level description of the Application Rationalization Key Initiative. IT leaders can use this guide to understand how to develop an application strategy that rationalizes their legacy portfolio and prepares it for fast-emerging business requirements.
(Ultrasound waves are also used in the handheld instrument called a Doppler that your practitioner uses during your prenatal visits to listen to your baby's heartbeat .). You may have an early ultrasound at your practitioner's office at 6 to 10 weeks to confirm and date the pregnancy.Or you may not have one until the standard midpregnancy ultrasound between 16 and 20 weeks.Ultrasound waves are also used in the handheld instrument called a Doppler that your practitioner uses during your prenatal visits to listen to your baby's heartbeat .). You may have an early ultrasound at your practitioner's office at 6 to 10 weeks to confirm and date the pregnancy.
  Answer   An ultrasound may be able to detect multiple embryos as early as your third week of pregnancy; However, the ultrasound will be most reliable at detecting â¦ a multiple or twin pregnancy at around 6 to 8 weeks.9 people found this useful.aternal twins (Two (2)separate eggs that are both fertalized) can be seen on your first ultrasound, as early as 6 weeks or 4 week if your doctor orders a vaginal ultrasound.