Zobrazeno 1 - 10
of 27
pro vyhledávání: '"D S, Shimm"'
Publikováno v:
Journal of Mechanics in Medicine and Biology. :227-234
It is important to deliver radiation to treatment targets with accuracy. Typically, patients are positioned using marks on the surface of the skin. However, without imaging procedures, there is no information about the location of mobile internal org
Publikováno v:
Journal of Mechanics in Medicine and Biology. :235-250
Imaging devices aid clinicians in disease staging and treatment planning procedures for cancer patients. In this technical report, the basic physics of positron emission tomography (PET) are briefly discussed. The integration of PET images into radia
Autor:
D S Shimm
Publikováno v:
Radiology. 192:873-875
PURPOSE: To correlate tumor location along the vocal cord with local control in stage I and II glottic carcinoma. MATERIALS AND METHODS: Sixty-five patients with stage I and 18 patients with stage II glottic cancer were irradiated with 4-MV x rays. M
Publikováno v:
Radiation research. 129(2)
Recent work has implicated the activated ras oncogene, whose gene product is a G-protein located in the plasma membrane, as well as the activated raf oncogene, whose gene product is a membrane-associated protein kinase, in contributing to radioresist
Publikováno v:
Cancer. 68(10)
Between 1974 and 1989, 85 patients with 115 biopsy-proven basal cell carcinomas were treated with radiation therapy at the University Medical Center in Tucson. Either orthovoltage or megavoltage photons were used to deliver doses ranging from 2000 cG
Publikováno v:
Archives of dermatology. 127(11)
A retrospective study was performed of 61 recurrent basal cell carcinomas treated with radiation therapy between 1974 and 1990 at the University of Arizona College of Medicine or at Southwestern Radiation Oncology, Tucson, Arizona. The median length
Publikováno v:
Cancer. 68(5)
Between April 1981 and May 1990, 11 patients with Merkel cell carcinoma were treated with radiation therapy in Tucson, Arizona. The length of follow-up time from the time of irradiation ranged from 6 to 64 months. Locoregional control was maintained
Publikováno v:
International journal of radiation oncology, biology, physics. 21(3)
Selective heating of irregularly shaped tumors at depth can now be accomplished through focussing and controlled scanning of energy deposition patterns by ultrasound. A scanned focussed ultrasound (SFUS) hyperthermia system developed at the Universit
Publikováno v:
The American journal of medicine. 90(2)
The present study was done to evaluate the clinical characteristics of a large series of adult patients with chronic idiopathic neutropenia, and correlate the presence of antineutrophil antibodies, their class (IgG or IgM), and their ability to fix c
Publikováno v:
Cancer. 65(8)
Malignant sweat gland neoplasms are rare tumors. Historically, the principal mode of treatment has been local surgical excision. Eight published studies show that greater than 50% of patients develop either local tumor recurrence after surgery or reg