Linkedin Labtau  

Publications

Last updated 19 January 2023

Displaying 6451 - 6475 of 6485

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  • Full-Field Passive Elastography using Digital Holography
    Catheline S
    Optics Letters, 45 , 2965, 0
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • Focussed high intensity ultrasound frequency adjustment device for patient treatment
    RIBAULT M, LACOSTE F, CHAPELON J, BLANC E, CHAPELON J Y
    (US6488639-B1) , 0
  • Method to determine effect of ultrasonic treatment therapy on tissue
    RIBAULT M, LACOSTE F, CHAPELON J, BLANC E, CHAPELON J Y
    (FR2778574-A1) , 0
  • 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

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