Results 21 to 30 of about 49,270 (294)

UPAYA MENINGKATKAN KEMAMPUAN SERVIS ATAS MELALUI PENERAPAN LATIHAN MENGGUNAKAN DUMBBELL PADA SISWA KELAS X IPS 6 SMA PLUS NEGERI 7 BENGKULU

Kinestetik, 2019
Penelitian ini bertujuan untuk meningkatkan kemampuan servis atas dengan penerapan dumbbell pada permainan bola voli siswa  kelas X IPS 6 SMA Plus Negeri 7 Bengkulu. Metode penelitian tindakan kelas dengan rancangan terdiri atas prasiklus.
Tri susanto, Tono Sugihartono, Dian Pujianto   +2 more
doaj   +1 more source

Column ratio mapping: a processing technique for atomic resolution high angle annular dark field(HAADF) images [PDF]

, 2008
An image processing technique is presented for atomic resolution high-angle annular dark-field (HAADF) images that have been acquired using scanning transmission electron microscopy (STEM).
Alan J. Craven, Batson, Boothroyd, Boothroyd, Cheng, Cowley, Davies, Dellby, Dwyer, Egerton, Galindo, Haider, Hillyard, Hillyard, Ikarashi, Ikarashi, Kim, Kirkland, Klenov, Klenov, Krivanek, Krivanek, Larkner, Loane, Nag, Nellist, Neumann, Paul D. Robb, Pennycook, Pennycook, Pennycook, Plamann, Rafferty, Scott, Stradling, Treacy, Valera   +36 more
core   +1 more source

One step excision combined with unilateral transforaminal intervertebral fusion via minimally invasive technique in the surgical treatment of spinal dumbbell-shaped tumors: A retrospective study with a minimum of 5 years’ follow-up

Frontiers in Surgery, 2022
IntroductionSpinal dumbbell-shaped tumors are rare, usually benign tumors with intraspinal and paravertebral components connected through intervertebral foramen. Complete excision is often performed through traditional open surgery (TOS).
Jianfeng Pan, Jianfeng Pan, Yutong Gu, Yutong Gu, Feng Zhang, Feng Zhang   +5 more
doaj   +1 more source

Transferability of interatomic potentials for silicene

Beilstein Journal of Nanotechnology, 2023
The ability of various interatomic potentials to reproduce the properties of silicene, that is, 2D single-layer silicon, polymorphs was examined. Structural and mechanical properties of flat, low-buckled, trigonal dumbbell, honeycomb dumbbell, and large ...
Marcin Maździarz
doaj   +1 more source

Dumbbell-Mimicked Mediastinal Angiomatosis [PDF]

The Annals of Thoracic Surgery, 2016
Angiomatosis is a nonneoplastic proliferative vascular lesion, which occurs mostly in diverse soft tissues. We observed a rare case of mediastinal angiomatosis with intraspinal invasion that mimicked a dumbbell tumor in a 63-year-old man with a history of prostate adenocarcinoma.
En-Kuei, Tang, Ping-Teng, Chu, Yih-Gang, Goan, Pin-Pen, Hsieh, Jung-Chia, Lin   +4 more
openaire   +2 more sources

Development of Knitted Strain Sensor Optimized for Dumbbell Exercise and Evaluation of Its Electrical Characteristics

Sensors
With growing interest in wearable technologies, the development of flexible sensors and products that can monitor the human body while being comfortable to wear is gaining momentum.
Hee-Ji Choi, Youn-Hee Kim
doaj   +1 more source

Spinal Dumbbell Epidural Hemangioma: Two Stage/Same Sitting/Same Position Posterior Microsurgical and Transthoracic Endoscopic Resection – Case Report and Review of the Literature

Acta Clinica Croatica, 2018
Spinal dumbbell tumors are defined by a narrowing at the point where they penetrate the intervertebral foramina or dura mater, assuming an hourglass or dumbbell shape. Dumbbell-shaped spinal hemangiomas are extremely rare.
Mirza Pojskić, Blazej Zbytek, Christopher J. Mutrie, Kenan I. Arnautović   +3 more
doaj   +1 more source

Clinical Features of Recurrent Spinal Cord Tumors

Spine Surgery and Related Research, 2023
Introduction: Only a few reports have described the clinical features of recurrent spinal cord tumors. This study aimed to report the recurrence rates (RRs), radiographic imaging, and pathological features of various histopathological recurrent spinal ...
Osahiko Tsuji, Narihito Nagoshi, Satoshi Suzuki, Yohei Takahashi, Satoshi Nori, Mitsuru Yagi, Morio Matsumoto, Masaya Nakamura, Kota Watanabe   +8 more
doaj   +1 more source

Scaling and self-similarity in an unforced flow of inviscid fluid trapped inside a viscous fluid in a Hele-Shaw cell

, 2005
We investigate quasi-two-dimensional relaxation, by surface tension, of a long straight stripe of inviscid fluid trapped inside a viscous fluid in a Hele-Shaw cell. Combining analytical and numerical solutions, we describe the emergence of a self-similar
Arkady Vilenkin, Baruch Meerson, J. D. Jackson, J. S. Langer, L. Paterson, P. G. Saffman, Pavel V. Sasorov   +6 more
core   +1 more source

Linearized multipole solutions and their representation [PDF]

, 2013
The monopole solution of the Einstein vacuum field equations (Schwarzschild`s solution) in Weyl coordinates involves a metric function that can be interpreted as the gravitational potential of a bar of length $2m$ with constant linear density.
Hernandez-Pastora, J. L.
core   +1 more source