Fig. 8From: Bilateral stress fracture of the femoral neck in association with simultaneously developing osteonecrosis of the femoral head: a case reportOblique axial views of the proton density weighted images. a right femoral head at the first visit; b left femoral head at the first visit; c left femoral head 6Â months after the first visit right; d left femoral head 6 months after the first visit; e right femoral head 10Â months after the first visit; f left femoral head 10Â months after the first visit; g right femoral head 2Â months after the surgery; h left femoral head 2Â months after the surgery; i right femoral head 5Â months after the surgery; and j left femoral head 5Â months after the surgery. Progress of the femoral head is shown sequentially. Although there is an artifact of the implant, the low signal area in the femoral head does not enlargeBack to article page