a模板目標和另一幅圖像可能分別來自不同的傳感器 因此可能大小 方向 位置都不同 所以 在匹配前應先對兩幅圖像進行規格化 The template goal and another image possibly separately come from the different sensor therefore possible size direction position all different therefore should first carry on the standardi...
The most significant issue is that no data are available concerning transmission rates for anal sex when the HIV-positive partner is taking suppressive ART, even though per-act estimates of HIV transmissibility without ART are approximately 10 times higher for anal intercourse6-9 compared with ...
a baseline questionnaire was administered by a community worker or nurse that took approximately 30 min to complete. Participants were then tested for HIV using theINSTI™rapid HIV test (bioLytical Laboratories) and received the test result (negative or reactive) a few minutes later. All reactiv...
Condoms are said to provide "an approximately 85% reduction in HIV transmission risk" for heterosexual couples "when infection rates are compared in always versus never users."57 Those who fail to use condoms consistently and correctly, however, and those who use them for other than vaginal ...
are provided for free by the public sector, which is often heavily dependent on donor support. In addition to being unsustainable in the long term, a condom supply that is heavily driven by donors can impede the private sector from playing an active role in the condom market. In many ...