There are the problems of low flow control accuracy, small flow control difficulty, Hands and limited flow range in the traditional pressure-compensation flow-control valve.For this, a method of continuous control pressure drop $Delta p_{mathrm {rated}}$ to control flow-control valve flow is proposed.And the precise control of small flow is realize
B Aguilaniu1, J Gonzalez-Bermejo2, A Regnault3, C Dias Barbosa3, B Arnould3, M Mueser4, G Granet5, M Bonnefoy6, T Similowski2,71HYLAB, Physiologie Clinique, Grenoble, France; 2Assistance Publique – Hôpitaux de Paris, Groupe Hospitalier Pitié-Salpêtrière, Service de Pneumologie et Réanim
The Classic BCR-ABL-negative Myeloproliferative neoplasms (MPN) which include Polycythemia vera (PV), Essential thrombocythemia (ET), and Primary Myelofibrosis (PMF) are among the most frequent hematologic neoplasms.Because of their relatively smooth clinical course, it is likely that many of these MPN actually go undetected.Considering the high pr
Hydrogel has been an attractive biomaterial for tissue engineering, drug delivery, wound healing, and contact lens materials, due to its outstanding properties, including high water content, transparency, biocompatibility, tissue mechanical matching, and low toxicity.As hydrogel commonly possesses high surface hydrophilicity, Hanging Organiser chem