Common-Migraine
发表于 2025-3-28 18:15:28
egories into which speech sounds are grouped. This is followed by an account of some properties of human perception of sounds in general and of speech in particular. Speech is then compared with other signals. It is argued that it is more complex than artificial message bearing signals, and that unl
向外才掩饰
发表于 2025-3-28 22:02:00
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ARCHE
发表于 2025-3-29 01:35:52
History of IMRT of a patient with extreme accuracy and precision. Computer optimization can generate treatment plans consisting of spatially nonuniform radiation beams that produce a relatively uniform dose distribution within a target volume. A number of clinical studies have demonstrated superior dose distributi
延期
发表于 2025-3-29 07:01:13
Principles of IMRTs while minimizing dose to nearby normal tissues), some significant differences are present in the treatment planning and delivery processes. Here, we describe these differences and introduce considerations related to beam configurations, treatment plan objectives, and alternative approaches. Also d
红润
发表于 2025-3-29 10:49:10
Radiobiology for IMRT the physical dose delivered by IMRT is considered necessary. In IMRT, the daily dose is usually given intermittently over a time longer than that used in conventional radiotherapy. During prolonged radiation delivery, sublethal damage repair takes place, leading to the decreased effect of radiation
先兆
发表于 2025-3-29 13:58:17
Treatment Planning of IMRT for Head and Neck Malignanciessteep dose gradients between the targets and adjacent normal structures. Recent studies have demonstrated that IMRT enables the efficient sparing of various normal organ functions without compromising or even with improving the tumor control efficacy such as for the head and neck and prostate cancer
Factual
发表于 2025-3-29 15:57:56
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陶瓷
发表于 2025-3-29 20:39:55
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啜泣
发表于 2025-3-30 02:12:27
Brain Tumor: How Should We Manage Glioblastoma in the Era of IMRT?racteristics. A key problem in the treatment of GBM is the radiation tolerance of the normal brain tissue surrounding the tumor. However, recent innovations such as intensity-modulated radiation therapy (IMRT) have enabled highly conformal irradiation. With IMRT, dose escalation regarding the treatm
fertilizer
发表于 2025-3-30 08:05:01
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