WordNet

the act of intervening (as to mediate a dispute, etc.); "it occurs without human intervention" (同)intercession
(law) a proceeding that permits a person to enter into a lawsuit already in progress; admission of person not an original party to the suit so that person can protect some right or interest that is allegedly affected by the proceedings; "the purpose of intervention is to prevent unnecessary duplication of lawsuits"
a policy of intervening in the affairs of other countries (同)interference

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1. 亜急性および慢性腰痛：非外科的介入治療 subacute and chronic low back pain nonsurgical interventional treatment
2. 下肢跛行患者における経皮的インターベンション percutaneous interventional procedures in the patient with lower extremity claudication
3. 硬性気管支鏡：装置の概要 rigid bronchoscopy instrumentation
4. 癌疼痛のマネージメント：介入的治療 cancer pain management interventional therapies
5. 気管支鏡下レーザー切除 bronchoscopic laser resection

Initial evaluation of non-contrast-enhanced magnetic resonance angiography in patients with peripheral arterial occlusive disease at 7 T.

Fischer A1, Maderwald S, Johst S, Orzada S, Ladd ME, Umutlu L, Lauenstein TC, Kniemeyer HW, Nassenstein K.
Investigative radiology.Invest Radiol.2014 May;49(5):331-8. doi: 10.1097/RLI.0000000000000044.
OBJECTIVES: The aim of this study was to achieve initial experience with non-contrast-enhanced (ne) magnetic resonance angiography (MRA) of the lower leg arteries in patients with peripheral arterial occlusive disease (PAOD) at 7 T.MATERIALS AND METHODS: Seven patients with PAOD were examined on a 7
PMID 24637590

Sequence comparison for non-enhanced MRA of the lower extremity arteries at 7 Tesla.

Johst S1, Orzada S1, Fischer A1, Schäfer LC1, Nassenstein K2, Umutlu L2, Lauenstein TC2, Ladd ME1, Maderwald S3.
PloS one.PLoS One.2014 Jan 16;9(1):e86274. doi: 10.1371/journal.pone.0086274. eCollection 2014.
In this study three sequences for non-contrast-enhanced MRA of the lower extremity arteries at 7T were compared. Cardiac triggering was used with the aim to reduce signal variations in the arteries. Two fast single-shot 2D sequences, a modified Ultrafast Spoiled Gradient Echo (UGRE) sequence and a v
PMID 24454963

Cardiac magnetic resonance: is phonocardiogram gating reliable in velocity-encoded phase contrast imaging?

Nassenstein K1, Orzada S, Haering L, Czylwik A, Jensen C, Schlosser T, Bruder O, Ladd ME, Maderwald S.
European radiology.Eur Radiol.2012 Dec;22(12):2679-87. doi: 10.1007/s00330-012-2547-6. Epub 2012 Jul 10.
OBJECTIVES: To assess the diagnostic accuracy of phonocardiogram (PCG) gated velocity-encoded phase contrast magnetic resonance imaging (MRI).METHODS: Flow quantification above the aortic valve was performed in 68 patients by acquiring a retrospectively PCG- and a retrospectively ECG-gated velocity-
PMID 22777618