Results 41 to 50 of about 1,614,820 (292)

Enhancement of dronogram aid to visual interpretation of target objects via intuitionistic fuzzy hesitant sets [PDF]

, 2019
In this paper, we address the hesitant information in enhancement task often caused by differences in image contrast. Enhancement approaches generally use certain filters which generate artifacts or are unable to recover all the objects details in images.
Bhattacharyya, Siddhartha, Biswas, Biswajit, Platoš, Jan, Snášel, Václav   +3 more
core   +1 more source

Contrast-enhanced MR angiography [PDF]

Abdominal Imaging, 1998
Gadolinium-enhanced MRA in the abdomen provides a safe, fast, and cost-efficient alternative to conventional diagnostic angiography. Numerous recent advances allow for high-resolution breath-hold imaging with optimal arterial-phase gadolinium bolus timing. As the technique is refined further, greater spatial and temporal resolution will become possible,
Prince, Martin R., Maki, Jeffrey H., Chenevert, Thomas L.   +2 more
openaire   +3 more sources

Contrast enhanced CT on PET/CT imaging in clinical routine: an international survey

Frontiers in Medicine, 2023
AimTo perform an international survey about PET/CT imaging with contrast enhanced CT (PET/ceCT) in clinical routine worldwide.MethodsA questionnaire of ten questions was prepared for health professionals, addressing the following issues: (1) general ...
Salvatore Annunziata, Nathalie Testart, Katharina Auf der Springe, Marco Cuzzocrea, Marie Nicod Lalonde, Marie Nicod Lalonde, Niklaus Schaefer, Niklaus Schaefer, John O. Prior, John O. Prior, Valentina Garibotto, Valentina Garibotto, Valentina Garibotto, Giorgio Treglia, Giorgio Treglia, Giorgio Treglia, Giorgio Treglia   +16 more
doaj   +1 more source

Effect of Scattering Efficiency in the Tip Enhanced Raman Spectroscopic Imaging of Nanostructures in the Sub Diffraction Limit

, 2017
The experimental limitations in the signal enhancement and spatial resolution in spectroscopic imaging have been always a challenging task in the application of near-field spectroscopy for nanostructured materials in the sub-diffraction limit.
Chini, Tapas Kumar, Dhara, Sandip, Maity, Achyut, Patsha, Avinash, Sivadasan, A. K.   +4 more
core   +1 more source

Chemical enhancement of soil based footwear impressions on fabric [PDF]

, 2012
This study investigates the enhancement of footwear impressions prepared with soils from different locations on a variety of fabric surfaces with different morphology.
Bandey, Helen, Dawson, Lorna, Farrugia, Kevin J., Nic Daéid, Niamh   +3 more
core   +3 more sources

An Adaptive Image Contrast Enhancement Technique for Low-Contrast Images

IEEE Access, 2019
Contrast enhancement is important and plays vital role in many applications. Histogram equalization-based techniques are widely used techniques for contrast enhancement.
Awais Mahmood, Sajid Ali Khan, Shariq Hussain, Eslam Mohammad Almaghayreh   +3 more
doaj   +1 more source

Intracellular mechanisms underlying the nicotinic enhancement of LTP in the rat dentate gyrus [PDF]

, 2008
We have previously shown that activation of nicotinic acetylcholine receptors (nAChRs) enhanced long-term potentiation (LTP) in the rat dentate gyrus in vitro via activation of α7 nAChR. In the present studies, mechanisms underlying the acute and chronic
Abel, Arendt, Atack, Bain, Bear, Blanquet, Bliss, Blitzer, Blitzer, Bogan, Casey, Charpantier, Cho, Dajas-Bailador, Davies, Davis, Decker, Dhavan, Dominguez del Toro, English, Faghih, Fujii, Giovannini, Gray, Hope, Huang, Huang, Hunter, Hurst, Ji, Jones, Kawakami, Kelly, Kihara, Klein, Krause, Le Novere, Levin, Li, Liston, Lu, Man, Mann, Marrero, Matsuyama, Matthies, Meriane, Opazo, O’Dell, Peavy, Picciotto, Polesskaya, Polesskaya, Radcliffe, Roberson, Rush, Salazar, Sanna, Sanna, Santos, Seguela, Sharifzadeh, Sharifzadeh, Sharma, Shaw, Shaw, Sweatt, Takada-Takatori, Tominaga-Yoshino, Wada, Wang, Wang, Welsby, Welsby, Whitehouse, Woo, Wu, Yang, Ying, Yu, Zhang, Zwart   +81 more
core   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

Applying Classical and Intelligence Techniques for Digital Image Contrast Enhancement [PDF]

Al-Rafidain Journal of Computer Sciences and Mathematics, 2008
Modern digital camera technology has produced huge services for the users from different ages and specifications .It made it easer to have images, but the user still needs to enhance those images, which have some problems when taken by the camera, for ...
Alyaa taqi
doaj   +1 more source

Why and When Are Evidence‐Based Interventions Adopted in Paediatric Supportive Care? A Qualitative Exploration of the Determinants of Photobiomodulation Implementation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Oral mucositis is a common and debilitating side effect of childhood cancer and stem cell transplant treatments. It affects the quality of life of children and young people (CYP) and places a strain on services. Photobiomodulation is recommended for oral mucositis prevention in international guidance but is poorly implemented in UK ...
Claudia Heggie, Kara A. Gray‐Burrows, Peter F. Day, Bob Phillips, Carl A. Thompson   +4 more
wiley   +1 more source