Computational Balloon Twisting: The Theory of Balloon Polyhedra
نویسندگان
چکیده
This paper builds a general mathematical and algorithmic theory for balloon-twisting structures by modeling their underlying edge skeleta, evolving classic balloon animals into the new world of balloon polyhedra. What if Euler were a clown?
منابع مشابه
Immediate and Short-term Follow-Up of Aortic Coarctation Balloon Angioplasty and Stenting
Background Aortic Coarcatation (CoA) is one of the congenital heart diseases with the rate of 5-8% of Coronary heart diseases(CHDs). Balloon angioplasty is now one of the effective way of treatment for CoA, native or Re-coarctation (Re-CoA). We aimed to assess the immediate, and short term response to angioplasty and stenting, and also complications. Materials and Methods Balloon angioplasty wi...
متن کاملEffect of Bakri Balloon on Managing Postpartum Hemorrhage: A Case Series
Postpartum hemorrhage (PPH) is among the most significant causes of maternal death worldwide. The time of diagnosing and the proper management of hemorrhage are essential in preventing maternal mortality. The current study aimed to evaluate the effect of Bakri balloon on the management of PPH. Bakri balloon was effective in controlling PPH of 92.3% of patients. The most frequent indications for...
متن کاملSuccessful Use of Biliary Duct Balloon Dilator in Repairing Post-Surgical Esophageal Stricture in premature infant
Congenital esophageal atresia needs to be surgically corrected as soon as possible. Some will present with post surgical stricture that needs to be dilated by a balloon dilator. This procedure is difficult in premature born due to infant esophageal size and availability of equipments. We herby report the first case in a premature infant with post surgical esophageal stricture of esophageal atre...
متن کاملImmediate Results of Percutaneous Mitral Balloon Valvuloplasty in Patients with Mitral Stenosis
Introduction: Mitral stenosis is a prevalent valvular disease in developing countries. Percutaneous mitral balloon valvuloplasty (PMBV) is the gold standard treatment. The main objective of this study was to assess the initial results of PMBV in patients with mitral stenosis during 16 years (2002-2018) in Mashhad, Iran. Materials and Methods: From April 2002 to March 2018, 770 patients underwen...
متن کاملEndoscopy Guided Eustachian Tube Balloon Dilation: Our Experiences
Introduction: Eustachian tube (ET) dysfunction is a common clinical entity but its treatment is still challenging to Otorhinolaryngologists. This study is done to know the effectiveness of transnasal endoscopic balloon dilatation of eustachian tube for treatment of chronic eustachian tube dysfunction. Materials and Methods: It is a retrospective observational study conducted between May 2...
متن کامل