WordNet

emit as rays; "That tower rays a laser beam for miles across the sky"
(mathematics) a straight line extending from a point
a branch of an umbel or an umbelliform inflorescence
any of the stiff bony spines in the fin of a fish
cartilaginous fishes having horizontally flattened bodies and enlarged winglike pectoral fins with gills on the underside; most swim by moving the pectoral fins
the condition of being exposed to radiation
(Pavolvian conditioning) the elicitation of a conditioned response by stimulation similar but not identical to the original stimulus
(physiology) the spread of sensory neural impulses in the cortex
the apparent enlargement of a bright object when viewed against a dark background
the 24th letter of the Roman alphabet (同)x, ex
electromagnetic radiation of short wavelength produced when high-speed electrons strike a solid target (同)X-ray, X-radiation, roentgen_ray

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1. ニ重エネルギーX線吸収測定の概要 overview of dual energy x ray absorptiometry
2. 高熱および肺浸潤を有する免疫不全患者へのアプローチ approach to the immunocompromised patient with fever and pulmonary infiltrates
3. 放射線療法誘発性肺障害 radiation induced lung injury
4. 従来の胸部X線によるびまん性肺疾患の評価 evaluation of diffuse lung disease by conventional chest radiography
5. 小児における肘関節の解剖学的構造および肘関節骨折の放射線学的診断 elbow anatomy and radiographic diagnosis of elbow fracture in children

A systematic study and effect of PLA/AlO nanoscaffolds as dental resins: mechanochemical properties.

Ranjbar M, Dehghan Noudeh G, Hashemipour MA, Mohamadzadeh I.
Artificial cells, nanomedicine, and biotechnology. 2019 Dec;47(1)201-209.
One of the major and important challenges in dental composite resin and restoration is the mechanical performance and property of materials. Nanotechnology can produce nanoscale materials that are used in dentistry to help stabilize and strengthen the dentistry. In this work, we study the synthesis
PMID 30663399

Antiviral and Antibacterial Effects of Silver-Doped TiO₂ Prepared by the Peroxo Sol-Gel Method.

Moongraksathum B, Chien MY, Chen YW.
Journal of nanoscience and nanotechnology. 2019 Nov;19(11)7356-7362.
A series of multifunctional silver-doped titanium dioxide (Ag/TiO₂) nanocomposites with various silver contents were synthesized by the peroxo sol-gel method using TiCl4 as a precursor and H₂O₂ as a peptizing agent. The sol was used to coat a glass substrate, thereby forming a thin film. The a
PMID 31039896

Sagadevan S, Chowdhury ZZ, Johan MRB, Aziz FA, Roselin LS, Podder J, Lett JA, Selvin R.
Journal of nanoscience and nanotechnology. 2019 Nov;19(11)7139-7148.
In this work, a simple, co-precipitation technique was used to prepare un-doped, pure tin oxide (SnO₂). As synthesized SnO₂ nanoparticles were doped with Cu ions. Detailed characterization was carried out to observe the crystalline phase, morphological features and chemical constituents with opt
PMID 31039868

Preliminary analysis for integration of spot-scanning proton beam therapy and real-time imaging and gating

Shimizu S.,Matsuura T.,Umezawa M.,Hiramoto K.,Miyamoto N.,Umegaki K.,Shirato H.
Physica Medica 30(5), 555-558, 2014-07
… We have developed a real-time tumor-tracking radiation therapy (RTRT) system that uses an X-ray linear accelerator gated to the motion of internal fiducial markers introduced in the late 1990s. … RESULTS/CONCLUSIONS: Total facility design, synchrotron operation cycle, and gating windows were listed as the important factors causing the interplay effects contributing to the irradiation time and motion-induced dose error. …
NAID 120005457014

Takaoka Gikan H.,Ryuto Hiromichi,Takeuchi Mitsuaki,Kobayashi Hiroki
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 326, 190-194, 2014-05-01
… X-ray photoelectron spectroscopy measurements showed that carbon was included in the Cu and Si substrates irradiated by the carbon dioxide-hydrate cluster ions, and a chemical shift owing to the formation of carboxyl radicals occurred on the Cu surface. … Furthermore, the Cu surface was sputtered, and the sputtering depth was larger than the distance penetrated by the water cluster ion irradiation. …
NAID 120005435065

Intrafractional tracking accuracy in infrared marker-based hybrid dynamic tumour-tracking irradiation with a gimballed linac.

Mukumoto Nobutaka,Nakamura Mitsuhiro,Yamada Masahiro,Takahashi Kunio,Tanabe Hiroaki,Yano Shinsuke,Miyabe Yuki,Ueki Nami,Kaneko Shuji,Matsuo Yukinori,Mizowaki Takashi,Sawada Akira,Kokubo Masaki,Hiraoka Masahiro
Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology 111(2), 301-305, 2014-05
… [Purpose]To verify the intrafractional tracking accuracy in infrared (IR) marker-based hybrid dynamic tumour tracking irradiation ("IR Tracking") with the Vero4DRT. … [Materials and methods]The gimballed X-ray head tracks a moving target by predicting its future position from displacements of IR markers in real-time. …
NAID 120005456009