Results 21 to 30 of about 1,925,600 (298)
Adaptive Radiotherapy (ART) Using In Vivo Portal Dosimetry Constancy on Halcyon LINAC for Head and Neck Cancer VMAT [PDF]
Iranian Journal of Medical PhysicsIntroduction: This study evaluated the potential of the Varian Halcyon LINAC and its associated Portal Dosimetry (PD) software, using in vivo megavoltage portal images, as a tool for in vivo portal dosimetry constancy (IVDc) in head and neck cancer (HNC)
Venugopal Sundaram +8 more
doaj +1 more source
Near-Optimum Nonlinear Soft Detection for Multiple-Antenna Assisted OFDM [PDF]
, 2006 In this contribution, a nonlinear hybrid detection scheme based on a novel soft-information assisted Genetic Algorithm (GA) is proposed for a Turbo Convolutional (TC) coded Space Division Multiplexing (SDM) aided Orthogonal Frequency Division ...
Jiang, M. +5 more
core +2 more sources
Medycyna Ogólna i Nauki o Zdrowiu, 2020 Introduction and objectives Animal assisted intervention (AAI) is becoming an increasingly more popular method for supporting conventional therapies. There are many studies confirming the effectiveness of this type of activity.
Angelika Marzena Magiera +2 more
doaj +1 more source
Single-User Performance of Uplink DS-CDMA using Relay-Assisted Diversity [PDF]
, 2006 In a wireless system with distributed mobile users, several mobile users may cooperate with each other in order to achieve the transmit diversity. In this contribution we investigate the single-user performance of an uplink direct-sequence code-division ...
Fang, W, Yang, L-L, Hanzo, L
core +2 more sources
Dual effects of anti-Müllerian hormone on ovarian response and fertilization in assisted reproductive technology cycles: a retrospective cohort study [PDF]
Obstetrics & Gynecology ScienceObjective To investigate the dual effects of anti-Müllerian hormone (AMH) on ovarian response, fertilization outcomes, and clinical pregnancy in assisted reproductive technology (ART) cycles.
Hyo-Jin Park +6 more
doaj +1 more source
CHRISMED Journal of Health and Research, 2020 Context: Infertility is a condition whereby a married woman is unable to get pregnant despite having frequent, unprotected sex for at least a year. This has been an area of medicine in which health care practitioners had limited means to help their ...
Olaolorunpo Olorunfemi +4 more
doaj +1 more source
Assisted reproductive technology in the USA: is more regulation needed? [PDF]
, 2014 The regulation of assisted reproductive technologies is a contested area. Some jurisdictions, such as the UK and a number of Australian states, have comprehensive regulation of most aspects of assisted reproductive technologies; others, such as the USA ...
Frith, Lucy; id_orcid +2 more
core +1 more source
Airship-assisted space launch. [PDF]
, 2004 Introduction Being lighter-than-air, airships do not seem to be an obvious platform choice for dropping of heavy objects. We have challenged the idea and this paper presents the summary of a speculative concept which utilises airships as a reusable ...
Guenov, Marin D., Peyron, Vincent
core +6 more sources
Sperm retrieval techniques for assisted reproduction
International Brazilian Journal of Urology, 2011 Different surgical methods such as PESA, MESA, TESA, TESE and micro-TESE have been developed to retrieve spermatozoa from either the epididymis or the testis according to the type of azoospermia, i.e., obstructive or non-obstructive.
Sandro C. Esteves +2 more
doaj +1 more source
Journal of Immunology Research, 2022 Purpose. Numerous studies have described the presence of crosstalk between trophoblasts and macrophages and the critical role it plays in recurrent miscarriage (RM).
Jing Zhang, Yu Tao, Renfei Cai, Yao Wang
doaj +1 more source