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, 0
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(En cours...) , 0
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Full-Field Passive Elastography using Digital Holography
Catheline S
Optics Letters, 45 , 2965, 0
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Shock wave generator for destroying kidney stone-has HV transformer, triggered arc gap, electrodes in elliptical oil-filled chamber and aiming mechanism
LACRUCHE B, HASCOET G, CATHIGNOL D, MESTAS J L, MESTAS J
(DE3782132-G) , 0
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Omnidirectional exploratory probe positioner-has four pivot axes each orthogonal to neighbouring axes in assembly on cylindrical base at end of rotary cantilever arm
HASCOET G, LACRUCHE B, MESTAS J L, CATHIGNOL D, MESTAS J
(DE3781932-G) , 0
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Advance mechanism for electrode carrier of high voltage impulse genera-uses wheel with saw-tooth projections to displace electrode carrier to draw electric arc generating shock wave
LACRUCHE B, MESTAS J L, CATHIGNOL D
(ES2028105-T3) , 0
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HF shock-wave generator for lithotriptor-has earthed screen to prevent electrical distortion of reflector shape by cavitation bubbles and to provide protection against shock
MESTAS J L, CATHIOGNOL D, CATHIGNOL D
(US4702248-A) , 0
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HF shock wave generator for lithotriptor-has automatic adjustment of electrode spacing by motorised screw drive actuated by level of arc priming voltage
MESTAS J L, CATHIGNOL D, LARCRUCHE B
(FR2593382-A) , 0
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Lithotriptic shock wave generator with truncated ellipsoidal reflector-redistributes acoustic energy density across surface of skin where little or no sensation can be felt
MESTAS J L, CATHIGNOL D, LACRUCHE B, MESTAS J
(US5233980-A) , 0
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Focussed ultrasonic wave generator-has gps. of piezoelectric transducers arrayed w.r.t. common focal points, with resonance frequencies in geometrical progression
CATHIGNOT D, LACRUCHE B, MESTAS J L, CATHIGNOL D
(US5015929-A) , 0
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Arc discharge control for generation of shock waves-uses high resistance placed between arcing electrodes to produce undamped shock wave in liquids for medical use
CATHIGNOL D, LACRUCHE B, MESTASJL, MESTAS J L
(DE3865545-G) , 0
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Position coordination system e.g. for medical rays-has calibration unit on locating arm with ball joint and adjustable coupling elements
MESTAS J L, LACRUCHE B, CATHIGNOL D
(IL84996-A) , 0
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Acoustic sensor having non-detachable protection layer-comprising moulded polymerisable epoxy! of similar acoustic impedance as PVDF piezoelectric film
MESTAS J L, CATHIGNOL D, MESTAS J
(DE69011869-E) , 0
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Motor driven surgical instrument for prostate operation-has elliptical or circular resection tool, motor in pistol grip, and integral lighting and cleaning facilities
CATHIGNOL D, MESTAS J L, DEVONEC M, CHAPELON J Y
(FR2645008-A) , 0
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Device for destructing cells in live human body tissue-generates gas bubbles inside patients body and includes bubble to selectively destroy cells
CATHIGNOI D, CHAPELON J Y, CATHIGNOL D, CHAPELON J
(US5219401-A) , 0
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Human intrusion detection via goods entrance in security area-using slab placed on elastic blades with stress gauges and attached to double-wall cabin with top plate supporting other gauges controlled b
BREANT P, LACROUTE P, MESTAS J L, GRANDMOURS R
(FR2658305-A1) , 0
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Electric discharge source of shock waves in liq.-incorporates precise guidance of arc electrodes by conductive elements of circuit supplying energy from storage capacitors
CATHIGNOL D, MESTAS J L, DANCER P
(FR2656744-A) , 0
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Improving reproducibility of discharge for shock wave generator-using medium between opposing electrodes of capacitance with resistance close to critical resistance value
CATHIGNOL D, MESTAS J L, DANCER P, BOURLION M, MESTAS J
(DE4020770-C2) , 0
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Therapeutic endo-rectal probe with ultrasonic transducer-mounted to support disc at end of rigid guide, for treatment of prostatic cancer
CHAPELON J, CATHIGNOL D, GELET A, BLANC E, CHAPELON J Y
(IL153392-A) , 0
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Automatic monitoring of patient position during therapy using type A echograph-appts has therapy and monitoring transducers on same piezoelectric substrate and which are associated with movement detector and control module
CHAPELON J, BLANC E, CHAPELON J Y
(US38030-E) , 0
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Ultrasound probe for treating internal organs-uses flexible mounting and guard ring to control movement of therapeutic transductor relative to imaging transductor
CHAPELON J, BLANC E, LACOSTE F, CHAPELON J Y
(DE69715970-E) , 0
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Generator for remote generation of shock waves in liquid, e.g. for fragmentation of gall or bladder stones-has waveform generator supplying energy to capacitor which is discharged through electrodes immersed in liquid, with impedance matching to connecting cable
CATHIGNOL D, BROYER P, MESTAS J L
(FR2738381-A1) , 0
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Focussed high intensity ultrasound frequency adjustment device for patient treatment
RIBAULT M, LACOSTE F, CHAPELON J, BLANC E, CHAPELON J Y
(US6488639-B1) , 0
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Method to determine effect of ultrasonic treatment therapy on tissue
RIBAULT M, LACOSTE F, CHAPELON J, BLANC E, CHAPELON J Y
(FR2778574-A1) , 0
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Intratissular applicator for thermotherapy-using flat ultrasonic transductor which emits ultrasound through membrane and is mounted on non transmitting material
LAFON C, CHAPELON J, CATHIGNOL D, PRAT F, CHAPELON J Y
(DE69839606-E) , 0