منابع مشابه
بررسی ویژگی‌های بالینی و بافت‌شناسی Consecutive Exotropia
هدف: بررسی ویژگی‌های بالینی، هیستوپاتولوژی و جمعیت‌شناختی Consecutive Exotropia و تعیین رابطه مقدار- پاسخ در این بیماران. روش پژوهش: بیماران دارای Consecutive Exotropia که در فاصله زمانی شهریور 1393 تا اردیبهشت 1394 به بیمارستان فارابی تهران مراجعه کرده بودند، وارد مطالعه شدند. پس از معاینه چشم‌پزشکی کامل و تعیین میزان انحراف دور و نزدیک، تمامی بیماران دارای Forced Duction Test منفی، تحت جراحی ...
متن کاملConsecutive holes
A hole in a graph is an induced subgraph which is a cycle of length at least four. We prove that for all ν > 0, every triangle-free graph with sufficiently large chromatic number contains holes of ν consecutive lengths. In particular, this implies two well-known conjectures of Gyárfás [3], namely that every triangle-free graph with sufficiently large chromatic number has a hole of length at lea...
متن کاملSpontaneous Changes in Taste Sensitivity of Single Units Recorded over Consecutive Days in the Brainstem of the Awake Rat
A neuron's sensitivity profile is fundamental to functional classification of cell types, and underlies theories of sensory coding. Here we show that gustatory neurons in the nucleus of the solitary tract (NTS) and parabrachial nucleus of the pons (PbN) of awake rats spontaneously change their tuning properties across days. Rats were surgically implanted with a chronic microwire assembly into t...
متن کاملConsecutive positive detectable matrices and group testing for consecutive positives
Colbourn (1999) developed some strategy for nonadaptive group testing when the items are linearly ordered and the positives items form a consecutive subset of all items. We improve his strategy by introducing the concept of 2-consecutive positive detectable matrices (2CPD-matrix) requiring that all columns and bitwise OR-sum of each two consecutive columns are pairwise distinct. Such a matrix i...
متن کاملConsecutive exotropia following surgery.
We studied 250 patients with consecutive exotropia. The interval between the surgical procedure and the onset of the consecutive exotropia may take many years. Consecutive exotropia occurred with all types of corrective esotropia surgery that we studied. Amblyopia and medial rectus limitation postoperatively seemed to be common factors associated with consecutive exotropia.
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ژورنال
عنوان ژورنال: Proceedings of the American Mathematical Society
سال: 1990
ISSN: 0002-9939
DOI: 10.1090/s0002-9939-1990-0994782-1