(1) A chest x ray film and physical examination were normal.

(2) An erect abdominal x ray showed no free gas but a presumptive diagnosis of perforation was made.

(3) Review of the chest x ray picture suggested post-traumatic diaphragmatic hernia, which was confirmed by ultrasound examination.

(4) The following year the surgeon arranged an x ray of her lumbar spine and a barium meal, which were normal.

(5) X Ray, radiography, scanner, echo effects with shaded contours.

(6) X ray shows characteristic calcific shadow.

(7) This paper gives a process of X ray projection microradiography for coating thickness detemination.

(8) The hospital will arrange an X ray examination next week.

(9) Objective To analyze CT and X ray features of lymphomatous involvement of the lungs.

(10) Overcome the shortcoming of traditional X ray residual stress measuring techniques, X ray computer tomography is presented.

(11) Objective To study the X ray findings of right hilus pulmonis in normal adults.

(12) Conclusion:(1)Abdominocentesis , peritoneal lavage, ultrasonic B and X ray examinations played an important role in the diagnosis of closed abdominal injuries with high accuracy and simplicity.

(13) The calibration experiment of glancing incidence soft X ray planar mirror reflectivity is reported.

(14) Objective:To improve X ray diagnostic accuracy of radiolucent foreign body in respiratory tract in children.

(15) X ray diffraction (XRD) analysis reveals that degree of easy axis alignment of HD magnet is lower.

(16) Least squares polynomial smoothing was constantly used in X ray diffraction test.

(17) At the onset she had been referred to a surgeon and had a normal barium enema and chest x ray.

(18) A year later she had a normal dorsal spine x ray.

(19) Three days after the last lithotripsy, the plain abdominal x ray showed no calcifications in the right upper abdomen.

(20) His promotional leaflets referred to his routine practice of obtaining x ray films, running diagnostic tests, and prescribing treatment.

(21) In 44 cases in this study tuberculosis was detected by a routine chest x ray examination.

(22) It involves reflecting light of a quite different color-invisible light in the form of X ray radiation-off certain crystals.

(23) Ge Si strained layers were characterized with double crystal X ray diffraction, secondary ion mass spectroscopy and spreading resistance. The Ge content in the epilayers was found to be homogeneous.

(24) Results: Pensile lead glass screen, exposure suit, lead scarf, lead impregnated eye glasses and distance protection could obviously reduce the dose of X ray radiation exposure.

(25) Results 6 cases of pelvic insufficiency fracture had abnormal X ray findings of fracture lines and linear scleroses oriented parallel to the adjacent joint or perpendicular to the main trabeculae.

(26) AIM:To probe into the related factors that influenced the effect of epidural injection of collagenase in patients with lumbar disc herniation under the observation of X ray.

(27) The structure of organo clays and mechanism for their adsorption were studied by X ray diffraction(XRD) and BET area.

(28) The spontaneous strains and ferroelastic domain structures have been investigated by high resolution X ray diffractometry.

(29) Objective To study the correlation among the clinical data, X ray features and histology of adult Hirschsprung's disease (AHD).

(30) A number of models that predict the blowoff impulse generated in solid target by pulsed X ray radiation are analysed and compared.

(31) The 49 th Denver Annual X ray Conference is overviewed in this paper.

(32) For each bone X ray image, the distance from its features to the two prototypes in feature space is computed to provide an objective judgement on the degree of osteoporosis.

(33) The welding quality of sheathed thermocouples was investigated by X ray testing. The design of penetrometer, the testing method, and the testing results were introduced.

(34) X ray features included comose symmetry periosteum in limb, skeleton great, normal marrow and joint.

(35) Objective To study the X ray and MRI features of pulmonary hydatid disease.

(36) This paper deals with the trouble analysis and clearance of the electric circuit for the crystal change and low voltage alarm system of 3080E3 X Ray fluorescence spectrometer.

(37) Results Femoral shaft edges were obtained from both frontal and lateral X ray images successfully, and then datum line was se...

(38) It is almost the case that each X ray source exhibits its own brand of variability.

(39) Chest X ray realed infiltration in low lobes of lungs.

(40) Before operation, most cases were misdiagnosed as hamartoma, tuberculoma and lung cancer by chest X ray (80%).

(41) Methods Physical , X ray and cytologic examination and infrared light scan were performed in mass survey.

(42) Methods: Body composition was measured with dual energy X ray absorptiometry ( DXA ).

(43) The structure and the magneto-electrical properties of the thin film are investigated using X ray diffractometer , super-conducting quantum interference device and DC four-probe method.

(44) X ray diffraction analysis indicated that the materials prepared were single solid solution with layered structure.

(45) Objective To evaluate the feasibility of auxiliary orientation by X ray with an oblique angle in percutaneous nephrolithotomy (PCNL).

(46) Materials and Methods:15 cases of brucellar spondylitis and 17 spinal tuberculosis with confirmed clinical and positive X ray were examined by CT.

(47) Objective To establish femoral shaft datum line based on frontal and lateral X ray images.

(48) The effect of Si on the crystal lattice parameters, lattice volume and crystal defects of the eutectic cementite in malleable cast iron has been studied by using X ray diffractometer and TEM.

(49) By calculating and analysing the process of material radiated by pulsed X ray a numerical model that calculates the blowoff impulse generated in solid material by pulsed X ray radiation is given.

(50) The relation between the optics density of the X ray and the output information voltage of micro densimeter is investigated.

(51) Methods: 98 elder patients are checked with MSCT and X ray. The cross section and each intervertebral disk section are reconstructed by MPR. Use SSD and VRT to reconstruct three-dimensional picture.

(52) The clay minerals in 65 surface sediment samples from the Changjiang River subaqueous delta were analyzed by using X ray diffraction (XRD) analysis technique.

(53) The structure and cathodoluminescence properties were studied by the X ray diffraction (XRD) and the cathode ray excitation.

(54) In a three dimensional X ray coded imaging system(Sentence dictionary), it is effective method to reduce the reduplicate noise of a certain layer image for enhancing the signal noise rate.

(55) Results The shielding efficacy was 95% by the lead glass and plumbic suit double protection, the X ray radiation was reduced markedly.

(56) Localization of activity of immobilized penicillin G acylase was studied by X ray microanalysis.

(57) Glass microspheres doped with rare earth elements were prepared and characterized by powder X ray diffraction (XRD), scanning electron microcopy (SEM), and Raman spectrum and so on.

(58) Synthesises eighteen kinds of cinnamylidene acetophenone derivatives and discusses their properties of IR, UV, photoacoustic spectrum , X ray diffraction and second harmonic generation (SHG).

(59) Conclusion: Both examination methods are suitable for diagnosis esophageal hiatus hernia, X ray is the modality of first choice.

(60) Methods:Collected 96 cases of esophageal hiatal hernia in our hospital clinical and X ray data.

(61) The principles of LIGA process on mask, X ray lithography, electroform and model were analyzed.

(62) Conclusion It is not difficult to diagnose RT correctively. Cervico thoracic X ray film, radioactive isotope and CT checking can ensure the extent and character of the retrosternal part.

(63) The dentist showed me the X ray of my teeth.

(64) The invention relates the rare earth modified leadless X ray barrier plastic.

(65) Hypotonic contrast X ray examination is most effective in diagnosis, and locating of small bowel tumors. Superior mesenteric artery angiography and CT scanning are also helpful.

(66) X ray, self - sensation, clinical functional evaluation, functional recovery of nerve were evaluated during follow - up postoperatively.

(67) It is right to check on parasitism natural enemy in flavescens cocoon by soft X ray.

(68) Conclusion Enteropathy associated T cell lymphoma was rare, and it lacked clinical specialties and characteristic chest X ray and intestinescope .

(69) Under the acid free condition, 3 acetyl 2 hydroxy 6 methyl pyran 4 one (8) was obtained and its structure was confirmed by X ray diffraction analysis.

(70) Methods: A predicting model of multiple analysis was established under the basis of X ray measurement.

(71) Objective:To evaluate the role of digital X ray machine in bronchography.

(72) It was found that the X ray findings in 5 cases of salpingian diverticulum were typical, one diverticulum in each.

(73) This paper describes the construction, operating principle, measurement,() specifications and application of the 4BX2 micro stripe high speed X ray framing image converter tube.

(74) This paper is about microfocus X ray radioscopy inspection system. Introduced are the image collecting and processing technology. Basic principles and image quality are also discussed.

(75) Objective To improve the X ray examination method of esophageal hiatus hernia for promoting its dignostic accuracy.

(76) Methods 21 eyes of 21 patients with ocular siderosis underwent the X ray localization of intraocular foreign bodies (IOFB) and IOFBs were removed in 18 of 21 eyes and PC IOL was implanted in 4 eyes.

(77) Objective To report the bone X ray changes in phenylketonuria.

(78) Objective:To study the X ray characteristics and the examination procedure of infant congenital megacolon.

(79) Objective:To observe the dose rate effect of adaptive response of thymocyte apoptosis and cell cycle progression induced by low dose X ray radiation.

(80) Conclusion: The current CT arthrography provides important X ray information for both diagnosis of shoulder instability and anatomatic repair of shoulder instability.

(81) In this paper,(http:///x ray.html) we apply X ray diffractometer method to determine the crystal space lattice constant of spectrum pure metallic copper Cu accurately.

(82) Methods:17 cases of infant congenital megacolon were examined with barium enema, and the X ray findings were compared with operative and pathological findings.

(83) This study showed that the greater the pressure and the longer the pressure time, the more the latent image decay and the less is the image density generated by developing X ray films.

(84) The DTA and X ray powder diffractometry showed that 1 molecules were dispersed in the solid dispersion.

(85) Conclusion The SARS' clinic was mainly included fever, chill, cough (with or without phlegm), body's ache, dyspnoea, the functional defeat of multi viscera and unclear display in X ray.

(86) In static X ray sequence images, the inter frame filtering is the one of the best techniques of suppressing noise and improving signal to noise rate.

(87) Objective: X ray features of osteogenesis of percutaneous bone marrow into cicatrix of bone defect were observed.

(88) From the equivalent circuit of X ray machine, to analyses mostly physics cause of underexposure in X ray photography, and to educe malfunction behave and check up flow chart in all kinds of things.

(89) The X ray diffraction (XRD) results showed that the rhombohedral phase fraction of natural graphite increased after being coated.

(90) The liquid crystalline behavior of the copolymers was characterized by DSC, polarizing microscopy with a heating stage and X ray diffractometer.

(91) Methods A retrospective analysis was done in 5 cases with canceration of hereditary multiple osteochondroma that were proved by operative histology, X ray and CT scanning.

(92) The relationship between the biliary duct and the peripheral structures could be clearly demonstrated by transparency of mixed mode (the minimum transparent mode and X ray mode).

(93) The structure of internal and Japan ones were studied by X ray and SEM. The grain distribution was statistically measured by quantitative metallography method.

(94) Three sub –keV X ray energy spectrometers have measured the radiation in Hohlraum for different direction through diagnostic pinhole or laser entrance holes.

(95) To inspect the brazing seam of corrugated plate sandwich structure, X ray photograph was taken.

(96) Rat erythrocytic immunologic function, erythrocytic SOD activity and X ray changes in the joints of the right posterior leg were observed.

(97) Conclusion: The X ray magnifying power is different depending alveolar areas.

(98) Methods: Measuring the bone density of mandibular angle and coxofemoral region with dual energy X ray absorptiometer(DXA).

(99) This article described the design,(http:///x ray.html) principle of the mini ion pump and its application in the pumping process of X ray tube manufacture.

(100) Objective To investigate the X ray features of precocial congenital skeletal syphilis.

(101) Objective:To improve knowledge of biological characteristic in X ray CT and MRI image of craniocerebral echinococciasis and diagnostic rate.

(102) Optical observation for thin sections, X ray diffraction analyses and chemical analyses are applied to study the formation of a dacite weathering profile in Pingxiang, Guangxi.

(103) Very intense X ray emission, high energy ions and neutrons with energies up to MeV have been produced in the interaction process of ultrashort laser pulses with atomic clusters.

(104) The collimation and focus systems discussed in this paper are the important components of the synchronal radiation equipment which can change the direction of X ray and focus it.

(105) The results of metallograph, X ray diffraction, and resistance experiments confirmed that thermal elastic martensitic transformation could be showed in casting Cu Al Be alloys.

(106) The analysis method of raw materials and ceramics was studied on the basis of actuating materials by X ray and recording thermoluminescence.

(107) Objective: The effects of percutaneous puncture and chemical neurolysis of thoracic sympathetic nerve block guided by C-arm X ray were observed for treating intractable angina pectoris.

(108) Methods To re interpret 45 Mo target X ray films of mastopathy, and to review and analyse the relevant clinical records and pathological data.

(109) The effects of the main processes on texture and earing of 3104 aluminum alloy sheet are investigated with the help of electron microscopy, X ray diffractometry and deep drawing.

(110) Computer assisted analysis of bone mineral density (BMD) from common X ray films is a new technique combining digital image processing with roentgenography.

(111) The crystal structure was determined by X ray single crystal diffraction, the structure is a distorted triangular bipyramid with five coordinated central tin atom.

(112) Cell survival curves derived after X ray irradiation exhibited a 'shoulder' portion in the low dose region, Cell survival curves for fast neutron were more like straight lines.

(113) The teeth in the non-eruption group were further divided into impact group and congenital absent group according to the third molar germ presence testified by X ray.

(114) Tellurium is trapped in Te 4 O 11 form which is analyzed by X ray diffraction method.

(115) Objective To discuss esophagotracheal fistula with covered stent in X ray.

(116) In addition, X ray, SEM and numerical simulation have been employed to the estimation and prediction of bead filling mold, pattern making and quality of finished pattern.