| 000 | 03248nlm1a2200541 4500 | ||
|---|---|---|---|
| 001 | 665270 | ||
| 005 | 20231030041957.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\36469 | ||
| 035 | _aRU\TPU\network\36419 | ||
| 090 | _a665270 | ||
| 100 | _a20210908a2021 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 102 | _aUS | ||
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aCalculation Model of X-Ray Computed Tomography with Density Assessment Function _fS. P. Osipov, I. G. Yadrenkin, S. V. Chakhlov [et al.] |
|
| 203 |
_aText _celectronic |
||
| 300 | _aTitle screen | ||
| 320 | _a[References: 37 tit.] | ||
| 330 | _aA calculation model of X-ray computed tomography with a density assessment function in the geometry of a parallel beam has been proposed. The model includes blocks for simulating and correcting sinograms and reconstructing section images. When generating sinograms, the parameters of the test object, source, and recorder of X-ray radiation have been taken into account. Modeling algorithms are implemented in the MathCad system and tested on virtual test objects. | ||
| 333 | _aРежим доступа: по договору с организацией-держателем ресурса | ||
| 461 | _tRussian Journal of Nondestructive Testing | ||
| 463 |
_tVol. 57, iss. 3 _v[P. 222-237] _d2021 |
||
| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 610 | 1 | _aX-ray sources | |
| 610 | 1 | _aX-ray recorders | |
| 610 | 1 | _amaximum X-ray energy | |
| 610 | 1 | _aX-ray computed tomography | |
| 610 | 1 | _adensity | |
| 610 | 1 | _aeffective atomic number | |
| 610 | 1 | _aисточники излучений | |
| 610 | 1 | _aрентгеновские излучения | |
| 610 | 1 | _aрегистраторы | |
| 610 | 1 | _aэнергия излучения | |
| 610 | 1 | _aрентгеновская компьютерная томография | |
| 610 | 1 | _aплотность | |
| 701 | 1 |
_aOsipov _bS. P. _cspecialist in the field of non-destructive testing _cLeading researcher of Tomsk Polytechnic University, candidate of technical sciences _f1958- _gSergey Pavlovich _2stltpush _3(RuTPU)RU\TPU\pers\35098 |
|
| 701 | 1 |
_aYadrenkin _bI. G. _gIljya Gennadjevich |
|
| 701 | 1 |
_aChakhlov _bS. V. _cphysicist _cHead of the laboratory of Tomsk Polytechnic University, Candidate of physical and mathematical sciences _f1956- _gSergey Vladimirovich _2stltpush _3(RuTPU)RU\TPU\pers\34254 |
|
| 701 | 1 |
_aOsipov _bO. S. _cspecialist in the field of non-destructive testing _cresearch engineer of Tomsk Polytechnic University _f1984- _gOleg Sergeevich _2stltpush _3(RuTPU)RU\TPU\pers\36463 |
|
| 701 | 1 |
_aUsachev _bE. Yu. _gEvgeny Yurjevich |
|
| 701 | 1 |
_aManushkin _bA. A. _gAleksey Anatoljevich |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет _bИнститут неразрушающего контроля _bРоссийско-китайская научная лаборатория радиационного контроля и досмотра _h7433 _2stltpush _3(RuTPU)RU\TPU\col\21551 |
| 801 | 2 |
_aRU _b63413507 _c20210908 _gRCR |
|
| 856 | 4 | _uhttps://doi.org/10.1134/S1061830921030049 | |
| 942 | _cCF | ||