Zobrazeno 1 - 10
of 16
pro vyhledávání: '"T M, Silver"'
Publikováno v:
Europhysics News. 32:82-86
Fig. 1: Adrop to zero resistance at the critical temperature is seen in all I superconductors, including the newly discovered superconductor MgB2• I Figure courtesy of RA Lewis and A.D. Martin, ISEM. ----.-J magnetic separators, these losses may ac
Autor:
D J, Malenka, P D, McGrath, D E, Wennberg, T J, Ryan, M A, Kellett, S J, Shubrooks, W A, Bradley, B D, Hettlemen, J F, Robb, M J, Hearne, T M, Silver, M W, Watkins, J R, O'Meara, P N, VerLee, D J, O'Rourke
Publikováno v:
Journal of the American College of Cardiology. 34(5)
The purpose of this study was to examine the relationship between annual operator volume and outcomes of percutaneous coronary interventions (PCIs) using contemporaneous data.The 1997 American College of Cardiology (ACC)/American Heart Association ta
Publikováno v:
The Anatomical record. 251(2)
The supranasal sac is an invagination of the skin between the supranasal and nasal shields of many true vipers. Viperinae behavior suggests that many true vipers hunt by thermal cues.The supranasal sacs of two puff adder (Serpentes: Viperinae) were e
Publikováno v:
Radiology. 120:269-275
The radiological, clinical, and laboratory features found in seven patients with scleroderma-SLE overlap, including three with mixed connective tissue disease (MCTD), are described. There were no distinctive roentgenographic features which differenti
Publikováno v:
Radiology. 140(1)
The gray-scale ultrasonic features of Wilms tumor are reported with pathologic comparison. The most consistent ultrasonic features are large size, sharp margination, and echogenic heterogeneity. The frequently observed anechoic areas correlated with
Publikováno v:
Radiologic clinics of North America. 23(1)
Intraoperative sonography is rapidly becoming a key diagnostic tool within the operative suite. Important applications are defined within the abdomen, vascular system, and other regions of the body. Intraoperative scanning may better define the norma
Publikováno v:
Investigative urology. 14(5)
Ultraviolet spectrophotometry permits easy measurement of plasma levels of intravenously injected contrast media. The initial results are described from the determination of plasma methylglucamine iothalamate (Conray 60) levels during routine excreto
Publikováno v:
Radiologic clinics of North America. 23(1)
Intraoperative sonography is becoming increasingly important in neurosurgery. In this article, the authors provide step-by-step instructions, the basics of lesion localization, sonographic characteristics of the more common brain and spine lesions, a
Publikováno v:
Pediatrics. 78(4)
Seven children who sustained splenic trauma were scanned by ultrasound and computed tomography (CT) or ultrasound and nuclear liver/spleen scan. All patients were managed conservatively and did not need abdominal surgery. On the initial sonogram, the
Publikováno v:
American journal of diseases of children (1960). 135(4)
We used real-time cranial ultrasonography to diagnose intracranial hemorrhage and to follow the development and resolution of posthemorrhagic hydrocephalus in a premature infant. This technique is a bedside procedure that provides detailed imaging of