Results 151 to 160 of about 127,254 (333)

Correlation between the Quantifiable Parameters of Whole Solitary Pulmonary Nodules Perfusion Imaging Derived with Dynamic CT and Nodules Size

Chinese Journal of Lung Cancer, 2009
Background and objective The solitary pulmonary nodules (SPNs) is one of the most common findings on chest radiographs. The blood flow patterns of the biggest single SPNs level has been studied.
Shiyuan LIU, Xiangsheng XIAO, Chenshi ZHANG, Chengzhou LI, Shenjiang LI   +4 more
doaj  

Ventilation Perfusion Scanning [PDF]

, 2020
openaire   +1 more source

Different optical methods for clinical monitoring of the microcirculation [PDF]

, 2002
Bauer, Andreas, Brügger, Dirk, Christ, Frank   +2 more
core   +1 more source

Dynamic, Reconfigurable, and Hierarchical Biosynthetic Composites via Collagen Self‐Assembly within Highly Crowded Microgel Pastes

Advanced Materials, EarlyView.
A new approach to extracellular matrix‐mimetic, hierarchical biomaterials is presented. Soft gels composed of overpacked hydrogel microparticle arrays present a biomolecularly crowded environment permissive to the self‐assembly of collagen networks.
Elif Narbay, Abbygail Caine, Sanika Pandit, Gabrielle Montgomery, Marion Harper, E. Daniel Cárdenas‐Vásquez, Hatte Hamilton, Megan Hicks, Daniel Mattar, Kyle Choy, Marco Bisoffi, L. Andrew Lyon   +11 more
wiley   +1 more source

Liquid Metal Microrobots for Magnetically Guided Transvascular Navigation

Advanced Materials, EarlyView.
Liquid metal‐based microrobots combine magnetic steering, intrinsic X‐ray visibility and softness, to navigate blood vessels even against flow. Under clinically relevant magnetic fields, liquid metal microrobots roll along vessel walls, cross endothelial barriers, and accumulate in target tissues.
Xiaohui Ju, Roshan Velluvakandy, Xianghua Wu, Miguel Angel Merlos Rodrigo, Zbyněk Heger, Kamila Bendíčková, Jan Frič, Martin Pumera   +7 more
wiley   +1 more source

A Structural Study on the Effect of Sildenafil Citrate (Viagra) on the Placenta and Fetal Lung Perfusion of Albino Rat with Special Emphasis on its Fetal Safety during Pregnancy: Light and Scanning Electron Microscopic Studies [PDF]

, 2010
Dalia Kallini, Seham Refaat, Rania Salah El Din, A Hussein   +3 more
openalex   +1 more source

Ultrasound in Women's Health: Mechanisms, Applications, and Emerging Opportunities

Advanced Materials, EarlyView.
As healthcare moves toward decentralization, ultrasound technologies are evolving from strictly imaging tools in clinical settings into versatile diagnostic and therapeutic platforms, with growing roles addressing women's health needs. This review highlights how ultrasound's underlying physical mechanisms can be harnessed to reduce disparities in women'
Sarah B. Ornellas, Bilal Kizilaslan, Aastha Shah, Jason F. Hou, Yoonsoo Shin, Alejandra Hernandez Moyers, Claudia Lozano, Canan Dagdeviren   +7 more
wiley   +1 more source

Imaging of adult ocular neoplasms on a standard 1.5 Tesla MRI magnet: evaluation by improved diagnostic performance of “anatomical” images through feasible technical innovations, supplemented by quick “functional” data

The Egyptian Journal of Radiology and Nuclear Medicine
Background Ocular neoplasms of adults have low prevalence and are usually diagnosed by different ophthalmological techniques, with or without contrast, and are targeted to small lesions.
Lamyaa Abdel Galil Eissa, Sara Mohamed ElBannan, Hisham Farouk Idriss, Aya Mohammed Abdel Aziz   +3 more
doaj   +1 more source

Comparison of Inhalation Scan and Perfusion Scan for the Prediction of Postoperative Pulmonary Function [PDF]

, 1994
Young Kug Cheon, Young Im Kwak, Jong Gil Yun, Choon Taek Lee, Jae Ill Zo, Young Mog Shim, Sang Moo Lim, Sung Woon Hong   +7 more
openalex   +1 more source