TECHNOLOGIES FOR FABRICATING LARGE-SIZE DIFFRACTION GRATINGS

Technologies for Fabricating Large-Size Diffraction Gratings

Large-size diffraction gratings have played an important role in modern scientific fields such as inertial confinement fusion, large-aperture astronomical telescopes, and high-precision immersion lithography machines with long-stroke displacement stages.However, due to the large size and high accuracy requirements babamonkey.net of gratings, and co

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The management of patients with placenta percreta: A case series comparing the use of resuscitative endovascular balloon occlusion of the aorta with aortic cross clamp

Due to the rising caesarean section (CS) rate, there has been an increase in placenta percreta (PP) cases.Resuscitative anodized pearl price xbox endovascular balloon occlusion of the aorta (REBOA) use has been successful in obstetric surgery for PP.In our institution, it has been introduced for prophylactic and therapeutic management in patients w

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