The frequency of ultrasound is therefore greater than 20,000 hertz. Ultrasound, like audible sounds, is transmitted by means of longitudinal waves. Ultrasound is used in medicine to break up ...
Persistent Tobacco Smoking from Childhood May Cause Heart Damage by the Mid-Twenties Dec. 11, 2024 — The majority of children who started smoking tobacco at age 10 years or in their later teens ...
AIM To visualise the characteristics of ruptured plaques by intravascular ultrasound (IVUS) and to correlate plaque characteristics with clinical symptoms to establish a quantitative index of plaque ...
Systolic pressure in the pulmonary artery was estimated from the interval between pulmonary valve closure and tricuspid valve opening, and the heart rate using a nomogram previously described. The ...
of heart disease in women, even when they have no symptoms. The ten-minute test can be used to identify women who would benefit from changing their ...
France on Thursday charged the founder of an adult website used to commit sexual offences, including by a French man who recruited dozens of strangers to rape his heavily sedated wife, prosecutors ...
THE WEEK’S MOST POPULAR SONGS RANKED BY ADULT CONTEMPORARY RADIO AIRPLAY DETECTIONS, AS MEASURED BY MEDIABASE AND PROVIDED BY LUMINATE. Teddy Swims Last week Weeks at no. 1 Weeks on chart J.E ...
THE WEEK’S MOST POPULAR SONGS RANKED BY ADULT R&B RADIO AIRPLAY DETECTIONS, AS MEAURED BY MEDIABASE AND PROVIDED BY LUMINATE. STATIONS ARE ELECTRONICALLY MONITORED 24 HOURS A DAY, 7 DAYS A WEEK.