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1. 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 [show details]
…interpretation of the conventional chest radiograph will be discussed here, using examples to illustrate many of the radiographic features. The traditional approach to radiographic assessment of diffuse lung disease …
2. ニ重エネルギーX線吸収測定の概要overview of dual energy x ray absorptiometry [show details]
…is very low . A typical dual-energy x-ray absorptiometry (DXA) instrument consists of a padded table on which the patient lies and a movable C-arm with a radiograph tube below the patient and a detector …
3. 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 [show details]
…described to assist with the radiographic diagnosis of elbow fractures. These radiographic signs are reliable only if the elbow has been properly positioned for the radiographs; the importance of a true lateral …
4. 画像検査に伴う医療被ばくのリスクradiation related risks of imaging [show details]
…such as CT and cancer, there is epidemiologic evidence of future cancer development from exposure to X-rays and gamma rays. In the 1930s through the 1950s, repeat fluoroscopic exams were standard of care in …
5. ストレス骨折の概要overview of stress fractures [show details]
…without imaging studies Plain radiographs should be obtained initially and are helpful when positive due to their high specificity, but they are insensitive. If plain radiographs are negative but clinical …

English Journal

The "National Integrated Medical Imaging System" [NIMIS]-friend, not nimesis!

O' Reilly MF, Breathnach OP, Mohamed KM, Sheehan EC.
Irish journal of medical science. 2019 May;188(2)365-369.
The "National Integrated Medical Imaging System" or NIMIS went live in 2011 and allows the movement of patient radiology imaging throughout the Irish health system. At the time of its launch, NIMIS was not only going to allow the filmless passage of patient radiology imaging but it was also envisage
PMID 30218290

Development of Optic Disc Torsion in Children.

Kim JA, Kim TW, Lee EJ, Hwang JM.
Korean journal of ophthalmology : KJO. 2019 Apr;33(2)173-180.
To document the development of disc torsion. Consecutive disc photographs obtained at an interval of at least 1 year were reviewed retrospectively in 173 eyes of 173 Korean children. The angle of the vertical disc axis (AVDA) was measured in each fundus photograph with the fovea-disc center axis set
PMID 30977327

HIDDEN INFORMATION IN COLOR FUNDUS PHOTOGRAPHS IS REVEALED BY THE DECORRELATION STRETCHING METHOD.

Uji A, Muraoka Y, Yoshimura N.
Retinal cases & brief reports. ;13(2)176-180.
To investigate whether the decorrelation stretching method can be used to reveal hidden information in color fundus photographs. Five healthy subjects and 16 patients diagnosed with various eye diseases (five eyes with an epiretinal membrane, five eyes with geographic atrophy, five eyes with glaucom
PMID 28234782

Japanese Journal

上顎の補綴様式が下顎皮質骨厚さに及ぼす影響について

神田省吾,江原雄二,大西吉之,桑原明彦,松木直人,山上哲贒
日本口腔インプラント学会誌 32(1), 43-47, 2019
<p>目的：今回，われわれは上顎臼歯部の補綴様式の違いが下顎皮質骨の厚みに与える影響について，コンピュータ診断支援システムを用いて調査し，若干の知見を得たので報告する．</p><p>対象および方法：対象としては研究所所属の2施設において，2017年1月までに本研究に同意を得た45歳から90歳の平均年齢67.4歳の90名の女性となった．対象となった補綴物は，上顎臼 …
NAID 130007655837

Digitization of natural objects with micro CT and photographs

Ijiri Takashi,Todo Hideki,Hirabayashi Akira,Kohiyama Kenji,Dobashi Yoshinori
PLoS ONE 13(4), e0195852, 2018-04-12
… The key idea is to combine X-ray computed tomography (CT) and photographs to obtain both complicated 3D shapes and surface textures of target specimens. … We measure a specimen by using an X-ray CT device and a digital camera to obtain a CT volumetric image (volume) and multiple photographs. … To achieve this reconstruction, we introduce a technique for estimating a camera position for each photograph. …
NAID 120006466515

尺骨茎状突起骨折を伴う遠位橈尺関節掌側脱臼の1例

東山祐介,富田一誠,川崎恵吉,中村正則,稲垣克記
東日本整形災害外科学会雑誌 30(4), 539-543, 2018
<p>症例：14歳女児．跳び箱で着地に失敗し左手関節背屈位で受傷．画像所見にて遠位橈尺関節（以下DRUJ）掌側脱臼を伴う尺骨茎状突起骨折を認めた．尺骨茎状突起骨折に対してtension band wiring施行し，DRUJに鋼線を1本刺入し関節固定を追加した．術後2週で関節固定の鋼線を抜去しA-E cast固定施行．術後6週でcastを除去し手関節可動域訓練開始．術後8週で抜釘を施行 …
NAID 130007590721