WordNet

unusually great in degree or quantity or number; "heavy taxes"; "a heavy fine"; "heavy casualties"; "heavy losses"; "heavy rain"; "heavy traffic"
a serious (or tragic) role in a play
an actor who plays villainous roles
slowly as if burdened by much weight; "time hung heavy on their hands" (同)heavily
requiring or showing effort; "heavy breathing"; "the subject made for labored reading" (同)labored, laboured
lacking lightness or liveliness; "heavy humor"; "a leaden conversation" (同)leaden
darkened by clouds; "a heavy sky" (同)lowering, sullen, threatening
slow and laborious because of weight; "the heavy tread of tired troops"; "moved with a lumbering sag-bellied trot"; "ponderous prehistoric beasts"; "a ponderous yawn" (同)lumbering, ponderous
(of sleep) deep and complete; "a heavy sleep"; "fell into a profound sleep"; "a sound sleeper"; "deep wakeless sleep" (同)profound, sound, wakeless
full and loud and deep; "heavy sounds"; "a herald chosen for his sonorous voice" (同)sonorous
full of; bearing great weight; "trees heavy with fruit"; "vines weighed down with grapes" (同)weighed down
(of an actor or role) being or playing the villain; "Iago is the heavy role in `Othello"
(physics, chemistry) being or containing an isotope with greater than average atomic mass or weight; "heavy hydrogen"; "heavy water"
dense or inadequately leavened and hence likely to cause distress in the alimentary canal; "a heavy pudding"
large and powerful; especially designed for heavy loads or rough work; "a heavy truck"; "heavy machinery"
made of fabric having considerable thickness; "a heavy coat"
marked by great psychological weight; weighted down especially with sadness or troubles or weariness; "a heavy heart"; "a heavy schedule"; "heavy news"; "a heavy silence"; "heavy eyelids"
of comparatively great physical weight or density; "a heavy load"; "lead is a heavy metal"; "heavy mahogany furniture"
of great intensity or power or force; "a heavy blow"; "the fighting was heavy"; "heavy seas"
of relatively large extent and density; "a heavy line"
of the military or industry; using (or being) the heaviest and most powerful armaments or weapons or equipment; "heavy artillery"; "heavy infantry"; "a heavy cruiser"; "heavy guns"; "heavy industry involves large-scale production of basic products (such as steel) used by other industries"
sharply inclined; "a heavy grade"
a body having finite mass and internal structure but negligible dimensions (同)subatomic_particle
a function word that can be used in English to form phrasal verbs
(medicine) the treatment of disease (especially cancer) by exposure to a radioactive substance (同)radiation_therapy, radiation, actinotherapy, irradiation

PrepTutorEJDIC

『重い』,重量のある / (分量・程度・規模・強さなどが)『激しい』,大きい, / 『厳しい』,耐えがたい,つらい / 悲しい,陰気な / (動作が)のろい,ぎこちない / ものうい,だるい / (空が)曇った,うっとうしい,(海が)荒れた / (食物が)消化の悪い / 敵役,悪役
小片,(ごく)少量,微量 / 粒子 / 不変化詞(冠詞・前置詞・接続詞・感嘆詞など語形変化のない語);小詞,小辞
放射線療法

UpToDate Contents

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1. 高グレードの神経膠腫に対する補助放射線療法 adjuvant radiation therapy for high grade gliomas
2. Management of atypical and malignant (WHO grade II and III) meningioma
3. 頭蓋咽頭腫 craniopharyngioma
4. 限局性脳幹部神経膠腫 focal brainstem glioma
5. 限局性前立腺癌に対する体外照射療法 external beam radiation therapy for localized prostate cancer

English Journal

Clinical evidence of particle beam therapy (carbon).

Kamada T.SourceResearch Center for Charged Particle Therapy, National Institute of Radiological Sciences, Anagawa 4-9-1, Inage-Ku, Chiba, 263-8555, Japan, t_kamada@nirs.go.jp.
International journal of clinical oncology / Japan Society of Clinical Oncology.Int J Clin Oncol.2012 Apr;17(2):85-8. Epub 2012 Mar 17.
Carbon ion radiotherapy (CIRT) is unique as it possesses well-localized and superior-depth dose distribution in addition to less repairable radiobiological effects. The use of CIRT for various diseases has been explored as clinical trials at the Heavy Ion Medical Accelerator in Chiba (HIMAC), Japan.
PMID 22426888

A review of ion sources for medical accelerators (invited).

Muramatsu M, Kitagawa A.SourceNational Institute of Radiological Sciences (NIRS), 4-9-1 Anagawa, Inage, Chiba 263-8555, Japan. m_mura@nirs.go.jp
The Review of scientific instruments.Rev Sci Instrum.2012 Feb;83(2):02B909.
There are two major medical applications of ion accelerators. One is a production of short-lived isotopes for radionuclide imaging with positron emission tomography and single photon emission computer tomography. Generally, a combination of a source for negative ions (usually H- and/or D-) and a cyc
PMID 22380341

Japanese Journal

重粒子線治療用高エネルギーイオンによるトラック構造の微視的研究

平山悟,魚住裕介,福留翔吾
バイオメディカル・ファジィ・システム学会誌 14(1), 27-36, 2012-05-30
現在、がんに対する放射線療法として重粒子線治療が注目されている。本論文では、重粒子線の生物学的特性の解明や重粒子線治療の安全性向上に必要なイオントラック構造を微視的再現する事を目的として3次元モンテカルロコード作成を行った。最初に、水ターゲット中の二次電子追跡に必要な電子の反応断面積をMeV領域まで導出し、二次電子トラックを計算するプログラムを作成した。作成したプログラムで電子の飛程の計算値を検証 …
NAID 110009456990