Results 131 to 140 of about 1,869 (251)

Diffusion MRI of the Body: Beyond PGSE‐EPI

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Diffusion magnetic resonance imaging (dMRI) is a widely used clinical imaging technique which is sensitive to changes in tissue microstructure including cellularity, perfusion, and tissue damage. DMRI has been used in whole‐body imaging as well as in targeted imaging of every major anatomical region.
Matthew T. Cherukara, Wenbo Sun, David Leitão, Shaihan Malik, Radhouene Neji, Joseph V. Hajnal, Andrada Ianus   +6 more
wiley   +1 more source

Safe image transmission with hybrid quantum key-genetic encryption via spatial modulation assisted NOMA. [PDF]

Sci Rep
Thennavan S, Jayapalan A.
europepmc   +1 more source

Amyloid‐β–Related Cortical Susceptibility Alterations in Individuals Under Assessment for Alzheimer's Disease: A χ‐Separation Study

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background Assessment of amyloid‐β (Aβ) burden and associated iron deposition and neurodegeneration is important for Alzheimer's disease (AD) management. Although quantitative susceptibility mapping (QSM) detects iron and myelin changes, conventional metrics suffer from signal cancelation between paramagnetic and diamagnetic components ...
Hiroyuki Tatekawa, Tatsushi Oura, Akitoshi Takeda, Ayako Omori, Natsuko Atsukawa, Shu Matsushita, Daisuke Horiuchi, Hirotaka Takita, Yasuhito Mitsuyama, Yoshihito Ban, Taro Shimono, Josef Pfeuffer, Daiju Ueda, Yoshiaki Itoh, Yukio Miki   +14 more
wiley   +1 more source

Optimized weight spectrum method for interference signal separation in FSO communication. [PDF]

Sci Rep
Duan Z, Qiang S, Zhao H, Wang Y.
europepmc   +1 more source

Improving Procedure Completion and Engagement of Neurodivergent Patients in Medical Imaging: A Systematic Review

Journal of Medical Radiation Sciences, EarlyView.
Neurodivergent patients face barriers in accessing and engaging with medical imaging services. This systematic review aims to identify strategies in the literature to improve imaging procedure completion among neurodivergent patients. ABSTRACT Introduction Neurodivergent conditions such as autism and attention deficit hyperactivity disorder (ADHD) are ...
Rheann Wickramasinghe, Glenda McLean
wiley   +1 more source

Unified Space-Time-Message Interference Alignment: An End-to-End Learning Approach. [PDF]

Entropy (Basel)
Sadeghabadi E, Blostein S.
europepmc   +1 more source

Ambivalence at the Helm: How the Positive Effect of Ambivalence to Lead on Leader Integrative Complexity Affects Leaders' Effectiveness

Journal of Organizational Behavior, EarlyView.
ABSTRACT We study the phenomenon of ambivalence to lead, characterized as leaders' experience of mixed feelings (positive and negative) toward their leadership position. We do so by integrating the beneficial role of dualities with the affect‐as‐information theory.
Liat Eldor
wiley   +1 more source

Towards energy-efficient massive MIMO-NOMA systems with sigma-delta ADCs and group SIC detection. [PDF]

Sci Rep
Farghaly SI, Khafaga MM, Khamis S.
europepmc   +1 more source

Heat, Health and Holidays: Reported Heat Related Adjustments to Australian Tourist Behaviour

International Journal of Climatology, EarlyView.
This study assessed how climate‐related hazards affect Australian tourists' travel planning. While 80% of tourists report no impact, the 20% who do experience disruption most commonly change their activities, timing, or destination, with heat and rain affecting the same proportion of tourists across beach, city, nature, and family tourism types ...
Kerstin K. Zander, Sohail Ali, Amila Kasun Sampath Udage Kankanamge, Ronju Ahammad, Jonatan Lassa, Matthew Abunyewah, Michael Odei Erdiaw‐Kwasie, Stephen T. Garnett   +7 more
wiley   +1 more source

Multiantenna NOMA with Finite Blocklength: A Pragmatic Paradigm for Ultra-Dense Networking. [PDF]

Entropy (Basel)
Wang H, Zhang Z, Wu X, Li B.
europepmc   +1 more source