LDR was once the only type of brachytherapy available. In this type of brachytherapy, the source of radiation stays in place for one to seven days. Most patients are hospitalized for the duration of this treatment, and once the treatment is completed, the radiation source is removed. High Dose Rate (HDR) Implants. During HDR brachytherapy, the radiation source is in place for 10 to 20 minute periods and then removed. Depending on cancer type, HDR treatments may occur once or twice a day for two to five days or once a week for two to five weeks.
How well do you know Harry Styles? Even if you know very little about One Direction, one thing for certain is if youâre asked to name a member of the band, the name youâll most likely come up with is Harry Styles. So hereâs 14 facts about him which will turn you into a true Harry expert.
 Style  is a song by American singer-songwriter Taylor Swift and is the third track from her fifth studio album, 1989 (2014).The song was written by Taylor Swift, Max Martin, Shellback, and Ali Payami.It was released to radio by Republic Records, in partnership with Swift's label Big Machine Records, on February 13, 2015, as the album's third single, following  Blank Space ..tyle has a tempo of 95 beats per minute and is written in the key of D major. Jason Lipshutz from Billboard characterized Style as a  James Dean-evoking pop rock song.